CN110811000A - Control method of heat pump type air conditioner - Google Patents

Abstract

The invention discloses a control method of a heat pump type air conditioning clothes. The control method of the heat pump type air conditioning clothes comprises the following steps: controlling the heating operation of the heat pump type air conditioning clothes; acquiring the ambient temperature and the ambient humidity outside the garment; when the temperature Tao of the environment outside the clothes is less than or equal to T1 and the humidity RH of the environment outside the clothes is less than or equal to a%, determining the operating frequency coefficient of the compressor and the flow coefficient of the circulating water pump at the environment temperature; controlling the compressor to operate according to the frequency determined by the rated frequency coefficient, and controlling the circulating water pump to operate according to the flow determined by the rated flow coefficient; and controlling the first outer fan to run at a low speed and controlling the second outer fan to stop running. According to the control method of the heat pump type air conditioning clothes, the heat pump type air conditioning clothes can be controlled, so that the environment around the heat pump type air conditioning clothes is matched with the comfortable feeling environment of a human body, and the use comfort of the human body is improved.

Description

Control method of heat pump type air conditioner

technical field

The invention relates to the technical field of air conditioners, and in particular, to a control method of a heat pump type air conditioner.

Background technique

Heat pump air-conditioning clothing is mainly used in special high-temperature or low-temperature occasions, without air conditioning or cooling and heating devices, such as high-altitude erection of high-voltage lines of the State Grid, army tank operations, traffic police on duty, army exercises, field investigations, etc.

Because the application environment of heat pump air-conditioning clothing is relatively special and needs to be in direct contact with the human body, the temperature and humidity control requirements of heat pump air-conditioning clothing are relatively high, and it needs to match the comfort environment of the human body, otherwise it will cause discomfort to the user. Reduce the use effect of heat pump air-conditioning clothing.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a control method for a heat pump air-conditioning garment, which can control the heat pump air-conditioning garment so that the surrounding environment of the heat-pump air-conditioning garment matches the comfort feeling environment of the human body and improves the use comfort of the human body.

According to one aspect of the present invention, there is provided a control method for a heat pump type air-conditioning garment, comprising:

Control the heating operation of heat pump type air conditioners;

Obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing;

When the ambient temperature outside the clothing is Tao≤T1 and the ambient humidity outside the clothing is RH≤a%, determine the operating frequency coefficient of the compressor and the flow coefficient of the circulating water pump under the ambient temperature;

Control the compressor to run at the frequency determined by the rated frequency*coefficient, and control the circulating water pump to run at the flow determined by the rated flow*coefficient;

Control the first outdoor fan to run at low speed, and control the second outdoor fan to stop running.

Preferably, the control method further includes:

Control the solution dehumidification film inside the garment to humidify the environment inside the garment,

The voltage control formula when the solution dehumidifying film humidifies the environment inside the clothing is:

Q2=0.25*U-2, wherein Q2 is the dehumidification amount of the solution dehumidification membrane, and U is the voltage applied to the solution dehumidification membrane.

Preferably, the method for controlling the solution dehumidification film on the inside of the garment to humidify the environment on the inside of the garment comprises:

Apply a voltage of 12V to the solution dehumidifying membrane on the inner side of the garment, and run for t time;

Check the humidity inside the clothes;

If the humidity inside the clothes satisfies a%<RH≤b%, keep the current voltage;

If the humidity inside the garment is RH≤a%, apply a voltage of 24V to the solution dehumidifying film inside the garment, and run for t+△t time;

Check the humidity inside the clothes;

If the humidity inside the clothes satisfies a%<RH≤b%, keep the current voltage;

If the humidity inside the garment is RH≤a%, apply a voltage (n-1)*12V to the solution dehumidifying film inside the garment, and run for t+(n-1)△t time;

And so on, until the humidity inside the clothes satisfies a%<RH≤b%;

Among them, n is the voltage adjustment times of the solution dehumidifying membrane on the inner side of the garment.

Preferably, the control method further includes:

Humidify the inner environment of the clothes by means of the flow rate of the booster pump,

The formula for the flow rate of the booster pump is: q2=K2*r, where q2 is the flow rate of the pump, r is the rotational speed, and K2 is the booster proportional coefficient.

Preferably, the step of humidifying the environment inside the garment by means of the flow rate of the pressurized water pump includes:

Control the flow rate of the water pump according to the speed of 400rpm, and run for t time;

Check the humidity inside the clothes;

If the humidity inside the clothes satisfies a%<RH≤b%, keep the current pump speed;

If the humidity inside the garment is RH≤a%, adjust the speed of the water pump to 500rpm and run for t+△t time;

Check the humidity inside the clothes;

If the humidity inside the clothes satisfies a%<RH≤b%, keep the current pump speed;

If the humidity inside the garment is RH≤a%, adjust the speed of the water pump to 400+(n-1)100rpm, and run for t+(n-1)△t time;

And so on, until the humidity inside the clothes satisfies a%<RH≤b%;

Among them, n is the adjustment times of the pump speed.

Preferably, the control method further includes:

The solution dehumidification film on the outside of the control garment absorbs moisture,

The voltage control formula when the solution dehumidifying film is humidified from the outside environment of the garment is:

Q3=0.35*U+3, wherein Q3 is the moisture absorption of the solution dehumidifying membrane, and U is the voltage applied to the solution dehumidifying membrane.

Preferably, the step of controlling the moisture absorption by the solution dehumidifying film on the outer side of the garment comprises:

Apply a voltage of 12V to the solution dehumidification membrane on the outer side of the garment, and run for t time;

Check the humidity inside the clothes;

If the humidity inside the clothes satisfies a%<RH≤b%, keep the current voltage;

If the humidity inside the garment is RH≤a%, apply a voltage of 24V to the solution dehumidifying membrane on the outside of the garment, and run for t+△t time;

Check the humidity inside the clothes;

If the humidity inside the clothes satisfies a%<RH≤b%, keep the current voltage;

If the humidity of the inner side of the garment is RH≤a%, apply a voltage (n-1)*12V to the solution dehumidifying film on the outer side of the garment, and run for t+(n-1)△t time;

And so on, until the humidity inside the clothes satisfies a%<RH≤b%;

where n is the voltage adjustment times of the solution dehumidifying membrane on the outer side of the coat.

Preferably, the control method further includes:

Determine the working voltage of the heat pump air conditioner;

Detect the power generation voltage of the heat pump air conditioner;

The power supply mode of the heat pump air conditioner is selected according to the relationship between the power generation voltage and the working voltage of the heat pump air conditioner.

Preferably, the step of selecting the power supply mode of the heat pump air conditioner according to the relationship between the power generation voltage and the working voltage of the heat pump air conditioner includes:

If the power generation voltage of the heat pump air conditioner is less than the minimum value of the working voltage range of the heat pump air conditioner, the first switch and the second switch are controlled to be closed, the third switch is controlled to be disconnected, and the battery is controlled to supply power to the heat pump air conditioner;

If the power generation voltage of the heat pump air conditioner is within the working voltage range of the heat pump air conditioner, the first switch and the second switch are controlled to be disconnected, the third switch is controlled to be closed, and the power generation of the heat pump air conditioner is controlled to be the heat pump air conditioner. self-powered;

If the power generation voltage of the heat pump type air conditioner is greater than the maximum value of the working voltage range of the heat pump type air conditioner, the first switch and the third switch are controlled to be closed, the second switch is controlled to be open, and the power generation of the heat pump type air conditioner is controlled to be a heat pump type air conditioner The clothes are powered and the battery is powered at the same time.

Preferably, if the power generation voltage of the heat pump type air conditioner is less than the minimum value of the working voltage range of the heat pump type air conditioner, the battery supplies power to the heat pump type air conditioner while monitoring the power generation of the heat pump type air conditioner in real time. If the power generation voltage of the clothes is within the working voltage range of the heat pump air conditioner, the power supply strategy is readjusted to control the power generation of the heat pump air conditioner to supply power to the heat pump air conditioner itself.

Preferably, T1=-5°C, a=45, b=60.

The control method of the heat pump type air-conditioning clothing of the present invention includes: controlling the heating operation of the heat pump type air-conditioning clothing; obtaining the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing Tao≤T1 and the ambient humidity outside the clothing RH≤a %, determine the operating frequency coefficient of the compressor and the flow coefficient of the circulating water pump under the ambient temperature; control the compressor to operate at the frequency determined by the rated frequency * coefficient, and control the circulating water pump to operate according to the flow determined by the rated flow * coefficient; control the first The outdoor fan runs at low speed, and controls the second outdoor fan to stop running. The control method of the heat pump type air-conditioning clothing of the present invention can control the operating frequency of the compressor and the flow rate of the circulating water pump according to the ambient temperature outside the clothing and the ambient humidity outside the clothing, and control the two outdoor fans according to the ambient temperature outside the clothing and the ambient humidity outside the clothing. The speed of the heat pump is controlled separately, the temperature adjustment is more refined, the adjustment efficiency is higher, and the adjustment effect is better.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description serve to explain the principles of the invention.

Fig. 1 is the structural principle diagram of the heat pump type air-conditioning clothing of the embodiment of the present invention;

Fig. 2 is the control method flow chart of the heat pump type air-conditioning clothing of the first embodiment of the present invention;

Fig. 3 is the control method flow chart of the heat pump type air-conditioning clothing of the second embodiment of the present invention;

Fig. 4 is the control method flow chart of the heat pump type air-conditioning clothing of the third embodiment of the present invention;

Fig. 5 is the control method flow chart of the heat pump type air-conditioning clothing of the fourth embodiment of the present invention;

Fig. 6 is the control method flow chart of the heat pump type air-conditioning clothing of the fifth embodiment of the present invention;

Fig. 7 is the control method flow chart of the heat pump type air-conditioning clothing of the sixth embodiment of the present invention;

Fig. 8 is the control method flow chart of the heat pump type air-conditioning clothing of the seventh embodiment of the present invention;

Fig. 9 is the control method flow chart of the heat pump type air-conditioning clothing of the eighth embodiment of the present invention;

10 is a flow chart of the control method of the heat pump type air-conditioning clothing according to the ninth embodiment of the present invention;

11 is a flow chart of the control method of the heat pump type air-conditioning clothing according to the tenth embodiment of the present invention;

12 is a flowchart of a control method for a heat pump type air-conditioning garment according to an eleventh embodiment of the present invention;

13 is a flow chart of the control method of the heat pump type air-conditioning clothing according to the twelfth embodiment of the present invention;

14 is a flowchart of a control method for a heat pump type air-conditioning garment according to the thirteenth embodiment of the present invention;

15 is a flowchart of a control method for a heat pump type air-conditioning garment according to the fourteenth embodiment of the present invention;

16 is a flow chart of the control method of the heat pump type air-conditioning clothing according to the fifteenth embodiment of the present invention;

17 is a flowchart of a control method for a heat pump type air-conditioning garment according to a sixteenth embodiment of the present invention;

18 is a flowchart of a control method for a heat pump type air-conditioning garment according to a seventeenth embodiment of the present invention;

19 is a flowchart of a control method for a heat pump type air-conditioning garment according to an eighteenth embodiment of the present invention;

20 is a flowchart of a control method for a heat pump type air-conditioning garment according to the nineteenth embodiment of the present invention;

21 is a flowchart of a control method for a heat pump type air-conditioning garment according to the twentieth embodiment of the present invention;

22 is a flow chart of the control method of the heat pump type air-conditioning clothing according to the twenty-first embodiment of the present invention;

Fig. 23 is the flow chart of the control method of the heat pump type air-conditioning clothing according to the twenty-second embodiment of the present invention;

24 is a flowchart of a control method for a heat pump type air-conditioning garment according to the twenty-third embodiment of the present invention;

FIG. 25 is a flowchart of a control method for the heat pump type air conditioner according to the twenty-fourth embodiment of the present invention.

Description of reference numerals: 1. DC compressor; 2. Micro-channel heat exchanger; 3. Electronic expansion valve; 4. Plate heat exchanger; 5. First external fan; 6. Second external fan; 7. Circulating water pump ;8, water tank; 9, speed control switch; 10, air conditioner; 11, lithium battery; 12, first switch; 13, second switch; 14, third switch; 15, control panel; 16, booster water pump; 17. Solution dehumidification film on the inner side of the garment; 18. Solution dehumidification film on the outer side of the garment.

Detailed ways

The following description and drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them. Other embodiments may include structural, logical, electrical, process, and other changes. The examples are only representative of possible variations. Unless expressly required, individual components and functions are optional and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the invention includes the full scope of the claims, along with all available equivalents of the claims. Various embodiments may be referred to herein by the term "invention," individually or collectively, for convenience only, and are not intended to automatically limit the scope of this application to any if more than one invention is in fact disclosed. A single invention or inventive concept. Herein, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation and do not require or imply any actual relationship between these entities or operations or order. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method or apparatus comprising a list of elements includes not only those elements, but also others not expressly listed elements, or also include elements inherent to such a process, method or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in the process, method, or device that includes the element. The various embodiments herein are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and it is sufficient to refer to each other for the same and similar parts between the various embodiments. For the methods, products, etc. disclosed in the embodiments, since they correspond to the method parts disclosed in the embodiments, the description is relatively simple, and the relevant parts can be referred to the description of the method part.

According to an embodiment of the present invention, a heat pump type air conditioner includes a refrigerant circulation system and a water circulation system.

The refrigerant circulation system includes a DC compressor 1 , a four-way reversing valve, an electronic expansion valve 3 , a microchannel heat exchanger 2 and a plate heat exchanger 4 . The refrigerant flow path of the refrigerant circulation system is: compressor exhaust -> microchannel heat exchanger 2 -> electronic expansion valve 3 -> plate heat exchanger 4 -> compressor return air. The specific process is that the compressor compresses the refrigerant into high temperature and high pressure gas and reaches the microchannel heat exchanger 2 for heat exchange and cooling with the outdoor environment. Two cooling fans are set on the outdoor side to cool the microchannel heat exchanger 2, and the cooled refrigerant becomes The low-temperature liquid, after being throttled, becomes a low-temperature and low-pressure gas-liquid mixed state, and reaches the plate heat exchanger 4 to exchange heat with the circulating water, cool the circulating water, and return the refrigerant to the suction port of the compressor after warming up to complete the refrigerant cycle.

The cooling fan is, for example, an axial flow fan. The two axial flow fans are independent of each other and are controlled independently. The speed and working state of a single axial flow fan can be controlled, so as to adjust the cooling capacity of the condenser as required. Since two independent axial flow fans are used, the heat dissipation adjustment of the condenser can be more flexible and the adjustment grades are more, and the heat exchange adjustment range of the condenser can be more subtle and accurate, and the heat exchange capacity of the evaporator side can be realized. The fine adjustment of the temperature and humidity of the air-conditioning clothing 10 is realized, which can better match the temperature and humidity requirements of the human body and improve the comfort of the human body.

The electronic expansion valve 3 is used to control the amount of refrigerant in the system, thereby indirectly controlling the exhaust temperature of the compressor or the superheat of the system, ensuring that the compressor is in a safe working range, and at the same time, it can more effectively improve the working energy efficiency of the compressor.

The water circulation system includes a circulating water pump 7, a plate heat exchanger 4, an air conditioner 10 and a water tank 8. The plate heat exchanger 4 belongs to both the refrigerant circulation system and the water circulation system. The water and refrigerant of the water circulation system are in the plate heat exchanger 4. Heat exchange is performed to control the water temperature, and further, the temperature adjustment in the air-conditioning clothing 10 is realized through the adjustment of the water temperature.

The circulation path of the water circulation system is: circulating water pump 7->plate heat exchanger 4->air conditioner 10->water tank 8->circulating water pump 7. Specifically, the circulating water pump 7 absorbs water from the water tank 8 and pressurizes it to the plate heat exchanger 4. After the water in the plate heat exchanger 4 exchanges heat with the refrigerant side, it cools and flows to the air-conditioning clothing 10 to cool the human body. The water temperature rises and returns to the water tank 8 to form a water circulation system. The water circulation system is provided with a water tank 8 as a buffer device to avoid air suction by the water pump, and a water replenishment port is set on the upper part of the water tank 8, so that when the water volume in the water tank 8 is insufficient, water can be replenished from the outside in time to ensure the smooth and effective operation of the water circulation system.

There is also a pressure relief valve on the water path of the water circulation system. During heating in winter, the water in the water pipe will be heated to generate steam, which will occupy the water circulation pipe and increase the resistance. It must be exhausted and replenished in time. The pressure relief valve detects the water system. After the pressure reaches the set value, it will automatically open and release the pressure, and at the same time an alarm will remind you to add water. The height of the pressure relief valve is higher than the 8th position of the water tank to ensure that only the steam is released and the water is not released, so as to avoid the trouble of frequent water replenishment.

The heat pump air conditioner also includes a power supply. The power source of the heat pump air conditioner can be in various forms. For example, the heat pump air conditioner can be powered by a DC power supply. The power source is a battery such as a lithium battery 11 and the air conditioner 10, and a speed control switch can be set. 9. Adjust the speed of the compressor. There are three power control switches, which combine to control the lithium battery 11 and the air conditioner clothing 10 to generate electricity to supply power to the refrigerant circulation system.

In this embodiment, the power supply control circuit includes a lithium battery 11 and an air conditioner 10, wherein the air conditioner 10 and the lithium battery 11 form a first current loop, the lithium battery 11 and the compressor form a second current loop, and the air conditioner 10 and the compressor form a second current loop. A third current loop is formed between the compressors, a first switch 12 is set on the first current loop, a second switch 13 is set on the second current loop, and a third switch 14 is set on the third current loop. The second current loop and the third current loop connected to the compressor are both connected to the compressor through the control board 15, and the speed control switch 9 on the air conditioner 10 is also connected to the compressor through the control board 15, and is connected to the compressor through the control board 15. 15 Adjust the compressor speed.

The air-conditioning clothing 10 is divided into two layers, an outer layer and an inner layer, and water pipes are arranged between the two layers to cool the human body, reduce the temperature of the skin, and improve the comfort of the human body. The outer layer is made of multiple layers of materials and is divided into adsorption layer, middle layer and heat insulation layer. The adsorption layer is made of materials that absorb solar energy, which can absorb sunlight to generate electricity. It is used to charge the lithium battery 11 and can also directly supply power to the compressor. The inner layer material is divided into two layers, the heat transfer layer and the contact layer. The heat transfer layer fabric contains a high proportion of silver ions, which can enhance the heat transfer effect. The contact layer material is soft and will not cause allergic effects on the human body after chemical treatment. The material of the contact layer is synthesized from a solution dehumidifying film to form a solution dehumidifying film 17 on the inner side of the garment, which can absorb the moisture on the skin surface, dry and dehumidify the skin, and improve the comfort of the human body. The dehumidification film 18 is reduced to reduce the temperature of the condenser and improve the heat exchange efficiency. When heating in winter, absorb the wet air outside the clothes and pump it to the air-conditioning clothes 10 to restore and increase the moisturization of the skin and maintain the skin.

In this embodiment, the compressor has a cooling frequency range of 10-100Hz, two axial-flow fan motors, and the fan speed is divided into low-speed (100-300rpm), medium-speed (300-500rpm), and high-speed (500-800rpm); electronic expansion valve 3 The opening range is 0～500B, and the adjustment precision is 1B. Of course, it is also feasible to use devices with other numerical ranges, which are not limited here.

The control methods of the heat pump type air-conditioning clothing mentioned below are all implemented based on the structure of the above-mentioned heat pump type air-conditioning clothing.

This application mainly deals with the control method of the heat pump type air-conditioning clothing under the heating condition.

When the heat pump air-conditioning clothing is under the heating condition, the ambient temperature Tao outside the clothing is divided into 6 sections in this application: Tao≤-5℃, -5℃<Tao≤0℃, 0℃<Tao≤5℃ , 5℃<Tao≤10℃, 10℃<Tao≤16℃, 16℃<Tao.

The ambient humidity range is divided into 4 sections: RH≤45%, 45<RH≤60%, 0<RH≤85%, RH>85%, the ambient humidity includes the ambient humidity outside the clothing and the humidity inside the clothing.

According to the temperature and humidity range, the following situations will occur when the air conditioner is turned on and heated:

Table 1

The present application controls the heat pump type air-conditioning clothing based on the ambient temperature outside the clothing and the ambient humidity outside the clothing when the machine heating is turned on.

In this application, the corresponding compressor frequency control and water pump flow control are mainly carried out with reference to the following correspondence.

Form 2

Corresponding table of relationship between outer ring temperature and frequency

16℃<Tao maximum heating frequency: rated frequency * coefficient 0.78*65=51Hz 10℃<Tao≤16℃ Maximum heating frequency: rated frequency * coefficient 0.96*65=62Hz 5℃<Tao≤10℃ Maximum heating frequency: rated frequency * coefficient 1.1*65=72Hz 0℃<Tao≤5℃ Maximum heating frequency: rated frequency * coefficient 1.2*65=78Hz -5℃<Tao≤0℃ Maximum heating frequency: rated frequency * coefficient 1.36*65=88Hz Tao≤-5℃ maximum heating frequency: rated frequency * coefficient 1.45*65=95Hz

Form 3

The relationship between pump flow and outer ring temperature

16℃<Tao maximum flow of water pump: rated flow * coefficient 0.45*0.8=0.36 10℃<Tao≤16℃The maximum flow rate of the pump: rated flow*coefficient 0.85*0.8=0.68 5℃<Tao≤10℃The maximum flow rate of the pump: rated flow*coefficient 0.95*0.8=0.76 0℃<Tao≤5℃The maximum flow rate of the pump: rated flow*coefficient 1.15*0.8=0.92 -5℃<Tao≤0℃ Maximum flow of pump: rated flow * coefficient 1.65*0.8=1.32 Tao≤-5℃The maximum flow of the pump: rated flow * coefficient 2.5*0.8=2.0

Circulating water pump: q1=Q1*K1 (q1---water pump flow, Q1-water pump rated flow, K1-proportional coefficient).

Referring to FIG. 2, according to the first embodiment of the present invention, a control method for a heat pump type air-conditioning garment includes: controlling the heating operation of the heat pump type air-conditioning garment; obtaining the ambient temperature and humidity outside the garment; When Tao≤T1 and the humidity outside the clothes is RH≤a%, determine the operating frequency coefficient of the compressor and the flow coefficient of the circulating water pump at the ambient temperature; control the compressor to operate at the frequency determined by the rated frequency * coefficient, and control the circulating water pump 7 to follow The flow rate determined by the rated flow rate * coefficient is controlled; the first outdoor fan 5 is controlled to run at a low speed, and the second outdoor fan 6 is controlled to stop running. The a% here is, for example, 45%, which can be specifically adjusted as required. Here, T1 is, for example, -5°C.

Generally speaking, the optimum humidity for human skin to feel comfortable is between 45% and 60%. When the ambient humidity outside clothing is RH≤45%, it will cause dryness and discomfort of human skin, and it is necessary to humidify the human body to improve the somatosensory sensation. The compressor operates according to the frequency f (95Hz, adjustable), and the flow rate of the circulating water pump 7 operates according to the flow rate of 2L/min (maximum flow rate of 2L/min). When humidifying human skin, humidification control can be performed according to the following control logic:

First control the heat pump type air conditioner to turn on the clothes to heat up, then detect the ambient humidity outside the clothes, and feed back the detected ambient humidity outside the clothes to the controller, and the controller determines whether the humidity inside the clothes needs to be humidified. Then return to the step of detecting the ambient humidity outside the clothing, if humidification is required, send a humidification signal, and control the humidification voltage, control the solution dehumidification film on the air-conditioning clothing 10, restore the hole gap, humidify the inside of the clothing, and adjust the humidity inside the clothing. At the same time, the voltage signal is fed back to the circulating water pump 7 to control the circulation amount of water, and then the amount of humidification inside the clothes is controlled by the circulating water pump 7, and after the humidity inside the clothes reaches the requirement of human comfort, the rich water is discharged through the water pipe, so that the humidity inside the clothes is discharged. Always stay within human comfort.

The control method of the heat pump type air-conditioning clothing of the present invention can control the operating frequency of the compressor and the flow rate of the circulating water pump 7 according to the ambient temperature outside the clothing and the ambient humidity outside the clothing, and control the two outer The speed of the fan is controlled separately, the temperature adjustment is more refined, the adjustment efficiency is higher, and the adjustment effect is better, which can make the environment around the heat pump air-conditioning clothing match the comfort feeling environment of the human body more, and improve the use comfort of the human body.

Since the ambient temperature outside the clothing is low, it is necessary to reduce the rotational speed of the two fans, thereby reducing the heat exchange efficiency of the microchannel heat exchanger 2 and avoiding the high temperature inside the clothing caused by the high heat exchange efficiency of the microchannel heat exchanger 2 The amplitude is reduced. Since the ambient temperature outside the clothes is too low, it is necessary to make the two fans run at the minimum wind speed, that is, one of the fans runs at a low speed, and the other fan stops, so as to minimize the heat exchange of the microchannel heat exchanger 2. The efficiency is reduced, the adverse effect of the heat exchange of the microchannel heat exchanger 2 on the temperature of the inner side of the clothing is reduced, the energy required to increase the temperature of the inner side of the clothing is avoided, and the operation energy efficiency of the heat pump air-conditioning clothing is improved.

In this embodiment, the control method further includes: controlling the solution dehumidifying film 17 inside the garment to humidify the environment inside the garment, and the voltage control formula when the solution dehumidifying film humidifies the environment inside the garment is: Q2=0.25*U-2 , where Q2 is the dehumidification amount of the solution dehumidification membrane, and U is the voltage applied to the solution dehumidification membrane. By controlling the voltage applied to the solution dehumidifying membrane 17 inside the garment, the humidification amount inside the garment can be precisely controlled, so that the humidification amount inside the garment can be quickly adjusted to a suitable humidity range to meet the humidity comfort requirements of the human body.

The method for controlling the solution dehumidification film 17 on the inner side of the clothes to humidify the environment on the inner side of the clothes includes: applying a voltage of 12V to the solution dehumidifying film 17 on the inner side of the clothes and running for t time; detecting the humidity on the inner side of the clothes; , then keep the current voltage; if the humidity inside the garment is RH≤a%, apply a voltage of 24V to the solution dehumidifying film 17 inside the garment, and run for t+△t time; check the humidity inside the garment; if the humidity inside the garment satisfies a%<RH≤b %, then keep the current voltage; if the humidity inside the garment is RH≤a%, apply a voltage (n-1)*12V to the solution dehumidifying membrane 17 inside the garment, and run for t+(n-1)△t time; and so on, until The humidity inside the garment satisfies a%<RH≤b%; wherein n is the number of times of voltage adjustment of the solution dehumidifying membrane 17 inside the garment.

Here, a%<RH≤b% is the humidity comfort range of the human body, and the specific value can be adjusted. In this embodiment, the humidity comfort range of the human body is 45%<RH≤60%.

By sequentially increasing the solution dehumidifying film 17 inside the garment to control the voltage, the humidity inside the garment can be gradually adjusted, so that the humidity inside the garment is gradually adjusted to the humidity comfort range of the human body to meet the comfort requirements of the human body. This embodiment adopts the method of sequentially increasing the voltage to adjust the humidification amount of the solution dehumidifying film 17 on the inside of the garment, which can quickly and easily adjust the humidity inside the garment to a suitable range, and at the same time increases the number of voltage levels for humidity adjustment on the inside of the garment, which can be selected The appropriate voltage is used to adjust the humidity inside the clothes, reducing energy consumption, so that the applied voltage can match the voltage of the solution dehumidifying membrane that maintains the humidity inside the clothes, and the energy efficiency ratio of the heat pump air-conditioning clothes is improved.

The control method further includes: humidifying the environment inside the garment by controlling the flow rate of the booster pump, the formula for the flow rate of the booster pump is: q2=K2*r, where q2 is the flow rate of the pump, r is the rotational speed, and K2 is the booster pressure. scale factor. The range of r is 100～1000rpm.

The steps of humidifying the environment inside the garment by means of boosting the flow rate of the water pump include: controlling the flow rate of the water pump according to the rotational speed of 400 rpm and running for t time; detecting the humidity inside the garment; if the humidity inside the garment satisfies a%<RH≤b%, keep the current Pump speed; if the humidity inside the garment RH≤a%, adjust the speed of the water pump to 500rpm, and run for t+△t time; check the humidity inside the garment; if the humidity inside the garment satisfies a%<RH≤b%, keep the current pump speed; If the humidity inside the garment is RH≤a%, adjust the speed of the water pump to 400+(n-1)100rpm, and run for t+(n-1)△t; and so on, until the humidity inside the garment satisfies a%<RH≤b% ; where n is the adjustment times of the pump speed.

By adjusting the flow rate of the booster water pump in sequence, the humidity of the inner side of the clothing can also be conveniently adjusted, so that the humidity of the inner side of the clothing can quickly meet the humidity comfort requirements of the human body.

The above t and Δt can be set flexibly, as long as they can last for a certain period of time until the adjusted humidity stabilizes within a certain range.

The control method further includes: controlling the solution dehumidification film 18 on the outer side of the garment to absorb moisture, and the voltage control formula when the solution dehumidification film is humidified from the outer environment of the garment is: Q3=0.35*U+3, wherein Q3 is the moisture absorption amount of the solution dehumidification film , U is the voltage applied to the solution dehumidifying membrane. By controlling the solution dehumidification film 18 on the outside of the clothing to absorb moisture, the moisture in the environment outside the clothing can be absorbed to humidify the inside of the clothing, so that the humidity inside the clothing can meet the adjustment requirements. The excess part can be discharged from the drainage hole through the circulating pump 7 after reduction , so that the humidity inside the clothing can be kept within the human comfort range.

The steps of controlling the moisture absorption of the solution dehumidifying film 18 on the outer side of the clothes include: applying a voltage of 12V to the solution dehumidifying film 18 on the outer side of the clothes, and running for t time; detecting the humidity inside the clothes; Voltage; if the humidity on the inside of the garment is RH≤a%, apply a voltage of 24V to the solution dehumidifying film 18 on the outside of the garment, and run for t+△t time; check the humidity on the inside of the garment; if the humidity on the inside of the garment satisfies a%<RH≤b%, keep it Current voltage; if the humidity inside the garment is RH≤a%, apply a voltage (n-1)*12V to the solution dehumidifying membrane 18 on the outside of the garment, and run for t+(n-1)△t time; and so on, until the humidity inside the garment meets the a%<RH≤b%; wherein n is the voltage adjustment times of the solution dehumidifying membrane 18 on the outer side of the garment.

By controlling the voltage applied to the solution dehumidifying membrane 18 on the outer side of the garment, the moisture absorption of the inhaled water circulation system can be easily adjusted, and then the moisture released into the garment can be adjusted, so as to adjust the humidity inside the garment and meet the requirements of human comfort.

The control method further includes: determining the working voltage of the heat pump air conditioner; detecting the power generation voltage of the heat pump air conditioner;

By reasonably selecting the power supply of the heat pump air-conditioning clothing, not only can the energy be used more fully and effectively, but also the problem of insufficient power supply caused by various unfavorable environments can be effectively overcome. The continuous supply of power can improve the applicability of heat pump air conditioners, and can meet the requirements of use in more environments. Require.

The step of selecting the power supply mode of the heat pump air conditioner according to the relationship between the power generation voltage and the working voltage of the heat pump air conditioner includes: if the power generation voltage of the heat pump air conditioner is less than the minimum value of the working voltage range of the heat pump air conditioner, Then control the first switch 12 and the second switch 13 to close, control the third switch 14 to open, and control the battery to supply power for the heat pump air conditioner; if the power generation voltage of the heat pump air conditioner is within the working voltage range of the heat pump air conditioner , then control the first switch 12 and the second switch 13 to open, control the third switch 14 to close, and control the power generation of the heat pump air conditioner to supply power to the heat pump air conditioner itself; if the power generation voltage of the heat pump air conditioner is greater than that of the heat pump air conditioner The maximum value of the working voltage range of the clothes is controlled, the first switch 12 and the third switch 14 are controlled to be closed, the second switch 13 is controlled to be turned off, and the power generation of the heat pump air conditioner is controlled to supply power to the heat pump air conditioner and the battery at the same time. .

If the power generation voltage of the heat pump type air conditioner is less than the minimum value of the working voltage range of the heat pump type air conditioner, the battery will supply power to the heat pump type air conditioner while monitoring the power generation of the heat pump type air conditioner in real time. If the voltage is within the working voltage range of the heat pump air conditioner, the power supply strategy is readjusted to control the power generation of the heat pump air conditioner to supply power to the heat pump air conditioner itself.

In this embodiment, if the operating voltage range of the refrigerant circulation system of the heat pump type air conditioner is 16-48V, when selecting the operating power supply of the refrigerant circulation system, the power generation voltage of the air conditioner 10 is detected first, and when the power generation voltage U>16V, the Select the air conditioner 10 to supply power to the compressor and its components, keep the first switch 12 and the third switch 14 closed, and the second switch 13 open, the air conditioner 10 generates electricity and supplies power to the refrigerant circulation system and the lithium battery 11, and periodically checks the air conditioner Clothes 10 power generation voltage, the cycle is T, if the voltage is between 16V and 48V, keep the compressor frequency unchanged, if not, reduce the compressor frequency to 0.8 times the current frequency for the first time to meet the compressor bus voltage requirements, and adjust the pump flow accordingly. increased to 1.2 times the current level. When the voltage U<16V, the third switch 14 is turned off, the first switch 12 and the second switch 13 are closed, the lithium battery 11 is selected to supply power to the refrigerant circulation system, and the power generation voltage of the air conditioner 10 is continuously monitored. If U≥16V is satisfied , then return to the step of supplying power to the refrigerant circulation system by generating voltage of the air conditioner clothing 10 .

If the operating voltage range of the refrigeration system of the air-conditioning clothing 10 is 24V to 48V, the power generation voltage of the air-conditioning clothing 10 is detected. When the power generation voltage U>24V, the air-conditioning clothing 10 itself is selected to generate power to supply power to the compressor and components, and the first switch 12 and the third switch are maintained. The switch 14 is closed, the second switch 13 is open, and the air conditioner 10 generates electricity for the refrigerant circulation system and the lithium battery 11 at the same time. Periodically detect the power generation voltage of the air conditioner 10, and the period is T. If the power generation voltage is between 24V and 48V, the compressor is maintained. The frequency remains the same. If not, reduce the compressor frequency to 0.6 times the current frequency for the first time to meet the compressor bus voltage requirements. 1.4 times the current level. When the power generation voltage U<24V, the third switch 14 is turned off, the first switch 12 and the second switch 13 are closed, the lithium battery 11 is selected to supply power to the air conditioning system, and the power generation voltage of the air conditioning clothing 10 is continuously monitored. If U≥24V is satisfied, then Return to the step of supplying power to the refrigerant circulation system by generating voltage of the air conditioner clothing 10 again.

If the operating voltage of the refrigeration system of the air-conditioning clothing 10 is in the range of 32 to 48V, the power generation voltage of the air-conditioning clothing 10 is detected. When the generating voltage is U>32V, the air-conditioning clothing 10 itself is selected to generate power to supply power to the compressor and components, and the first switch 12 and the third switch are maintained. The switch 14 is closed, the second switch 13 is open, and the air conditioner 10 generates electricity to supply the refrigerant circulation system and the lithium battery 11 at the same time. Periodically detect the power generation voltage of the air conditioner 10, and the period is T. If the power generation voltage is between 32V and 48V, the compressor is maintained. The frequency remains the same. If not, reduce the compressor frequency to 0.6 times the current frequency for the first time to meet the compressor bus voltage requirements. 1.6 times the current level. When the power generation voltage U<32V, the third switch 14 is turned off, the first switch 12 and the second switch 13 are closed, the lithium battery 11 is selected to supply power to the air conditioning system, and the power generation voltage of the air conditioning clothing 10 is continuously monitored. If U≥32V is satisfied, then Return to the step of supplying power to the refrigerant circulation system by generating voltage of the air conditioner clothing 10 again.

If the operating voltage range of the refrigeration system of the air-conditioning clothing 10 is 32-48V, the power generation voltage of the air-conditioning clothing 10 is detected. When the generating voltage U>36V, the air-conditioning clothing 10 itself is selected to generate power to supply power to the compressor and components, and the first switch 12 and the third switch are maintained. The switch 14 is closed, the second switch 13 is open, and the air conditioner 10 generates power for the refrigerant circulation system and the lithium battery 11 at the same time. Periodically detect the power generation voltage of the air conditioner 10, and the period is T. If the power generation voltage is between 36V and 48V, the compressor is maintained. The frequency remains unchanged. If not, reduce the compressor frequency to 0.8 times the current frequency for the first time to meet the bus voltage requirements of the compressor. The first outdoor fan 5 remains unchanged, the second outdoor fan 6 changes to a low speed, and the pump flow is correspondingly increased to the current 1.8 times the level. When the power generation voltage U<36V, the third switch 14 is turned off, the first switch 12 and the second switch 13 are closed, the lithium battery 11 is selected to supply power to the air conditioning system, and the power generation voltage of the air conditioning clothing 10 is continuously monitored. If U≥36V is satisfied, then Return to the step of supplying power to the refrigerant circulation system by generating voltage of the air conditioner clothing 10 again.

Referring to Fig. 3, according to the second embodiment of the present invention, it is basically the same as the first embodiment, except that, in this embodiment, the control method for a heat pump type air conditioner is characterized by comprising: Control the heating operation of the heat pump air-conditioning clothing; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing T1<Tao≤T2 and the ambient humidity outside the clothing RH≤a%, determine the operating frequency of the compressor at the ambient temperature coefficient and circulating water pump flow coefficient; control the compressor to run at the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run at the flow rate determined by the rated flow * coefficient; control the first outdoor fan 5 to run at medium speed, and control the second external fan to run at medium speed. Fan 6 stops running. Here, T1 is -5°C, T2 is 0°C, and a is 45.

Generally speaking, the optimum humidity for human skin to feel comfortable is between 45% and 60%. When the ambient humidity outside clothing is RH≤45%, it will cause dryness and discomfort of human skin, and it is necessary to humidify the human body to improve the somatosensory sensation. The compressor operates according to the frequency f (88Hz, adjustable), and the flow rate of the circulating water pump 7 operates according to the flow rate of 1.32L/min (the maximum flow rate is 2L/min).

Since the ambient temperature outside the clothing is low, it is necessary to reduce the rotational speed of the two fans, thereby reducing the heat exchange efficiency of the microchannel heat exchanger 2 and avoiding the high temperature inside the clothing caused by the high heat exchange efficiency of the microchannel heat exchanger 2 The amplitude is reduced. Since the ambient temperature outside the clothes is slightly higher than that of the first embodiment, it is necessary to further increase the wind speed of the fan on the basis of the first embodiment, that is, one of the fans runs at a medium speed, and the other To a certain extent, the heat exchange efficiency of the microchannel heat exchanger 2 is reduced, the adverse effect of the heat exchange of the microchannel heat exchanger 2 on the temperature of the inner side of the clothing is reduced, the energy required to increase the temperature of the inner side of the clothing is avoided, and the The energy efficiency of heat pump air conditioners.

Referring to FIG. 4 , according to the third embodiment of the present invention, it is basically the same as the first embodiment, except that, in this embodiment, the control method of the heat pump type air conditioner includes: controlling the heat pump type air conditioner Heating operation; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing T2<Tao≤T3 and the ambient humidity outside the clothing RH≤a%, determine the operating frequency coefficient of the compressor and the flow rate of the circulating water pump at the ambient temperature coefficient; control the compressor to run at the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run at the flow rate determined by the rated flow * coefficient; control the first outdoor fan 5 to run at high speed, and control the second outdoor fan 6 to stop running. Here, T2 is 0°C, T3 is 5°C, and a is 45.

Generally speaking, the optimum humidity for human skin to feel comfortable is between 45% and 60%. When the ambient humidity outside clothing is RH≤45%, it will cause dryness and discomfort of human skin, and it is necessary to humidify the human body to improve the somatosensory sensation. The compressor operates according to the frequency f (78Hz, adjustable), and the flow rate of the circulating water pump 7 operates according to the flow rate of 0.92L/min (the maximum flow rate is 2L/min).

Since the ambient temperature outside the clothing is low, it is necessary to reduce the rotational speed of the two fans, thereby reducing the heat exchange efficiency of the microchannel heat exchanger 2 and avoiding the high temperature inside the clothing caused by the high heat exchange efficiency of the microchannel heat exchanger 2 The amplitude is reduced. Since the ambient temperature outside the clothes is slightly higher than that of the second embodiment, it is necessary to further increase the wind speed of the fan based on the second embodiment, that is, one of the fans runs at a high speed, and the other To a certain extent, the heat exchange efficiency of the microchannel heat exchanger 2 is reduced, the adverse effect of the heat exchange of the microchannel heat exchanger 2 on the temperature of the inner side of the clothing is reduced, the energy required to increase the temperature of the inner side of the clothing is avoided, and the Operational energy efficiency of heat pump air conditioners.

Referring to FIG. 5 , according to the fourth embodiment of the present invention, it is basically the same as the third embodiment, except that, in this embodiment, the control method of the heat pump type air conditioner includes: controlling the heat pump type air conditioner Heating operation; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing T3<Tao≤T4 and the ambient humidity outside the clothing RH≤a%, determine the operating frequency coefficient of the compressor and the flow rate of the circulating water pump at the ambient temperature coefficient; control the compressor to run at the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run at the flow rate determined by the rated flow * coefficient; control the first outdoor fan 5 to run at high speed, and control the second outdoor fan 6 to run at low speed. Here, T3 is 5°C, T4 is 10°C, and a is 45.

Generally speaking, the optimum humidity for human skin to feel comfortable is between 45% and 60%. When the ambient humidity outside clothing is RH≤45%, it will cause dryness and discomfort of human skin, and it is necessary to humidify the human body to improve the somatosensory sensation. The compressor operates according to the frequency f (72Hz, adjustable), and the flow rate of the circulating water pump 7 operates according to the flow rate of 0.76L/min (the maximum flow rate is 2L/min).

Since the ambient temperature outside the clothing is low, it is necessary to reduce the rotational speed of the two fans, thereby reducing the heat exchange efficiency of the microchannel heat exchanger 2 and avoiding the high temperature inside the clothing caused by the high heat exchange efficiency of the microchannel heat exchanger 2 Since the ambient temperature outside the clothes is slightly higher than that of the third embodiment, it is necessary to further increase the wind speed of the fan on the basis of the third embodiment, that is, one fan runs at high speed, and the other fan runs at low speed, so as to avoid To a certain extent, the heat exchange efficiency of the microchannel heat exchanger 2 is reduced, the adverse effect of the heat exchange of the microchannel heat exchanger 2 on the temperature of the inner side of the clothing is reduced, the energy required to increase the temperature of the inner side of the clothing is avoided, and the The energy efficiency of heat pump air conditioners.

Referring to FIG. 6 , according to the fifth embodiment of the present invention, it is basically the same as the fourth embodiment, except that, in this embodiment, the control method of the heat pump type air-conditioning garment includes: controlling the heat pump type air-conditioning vest Heating operation; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing T4<Tao≤T5 and the ambient humidity outside the clothing RH≤a%, determine the operating frequency coefficient of the compressor and the flow rate of the circulating water pump at the ambient temperature coefficient; control the compressor to run at the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run at the flow rate determined by the rated flow * coefficient; control the first outdoor fan 5 to run at high speed, and control the second outdoor fan 6 to run at medium speed. Wherein T4=10℃, T5=16℃, a=45.

Generally speaking, the optimum humidity for human skin to feel comfortable is between 45% and 60%. When the ambient humidity outside clothing is RH≤45%, it will cause dryness and discomfort of human skin, and it is necessary to humidify the human body to improve the somatosensory sensation. The compressor operates according to the frequency f (62Hz, adjustable), and the flow rate of the circulating water pump 7 operates according to the flow rate of 0.68L/min (the maximum flow rate is 2L/min).

Due to the high ambient temperature outside the clothing, it is necessary to increase the rotational speed of the two fans, thereby improving the heat exchange efficiency of the microchannel heat exchanger 2 and avoiding the excessively low heat exchange efficiency of the microchannel heat exchanger 2 causing the temperature inside the clothing to be too high. Since the ambient temperature outside the clothes is slightly higher than that of the fourth embodiment, it is necessary to further increase the wind speed of the fan on the basis of the second embodiment, that is, one fan runs at high speed, and the other fan runs at medium speed, so as to avoid Increase the heat exchange efficiency of the microchannel heat exchanger 2 to a certain extent, reduce the adverse effect of the heat exchange of the microchannel heat exchanger 2 on the temperature of the inner side of the clothing, and avoid adjusting the heat exchange of the microchannel heat exchanger 2 to the temperature of the inner side of the clothing. Therefore, the energy consumption of the heat pump type air-conditioning clothing is improved.

Referring to FIG. 7 , according to the sixth embodiment of the present invention, which is basically the same as the fifth embodiment, the difference is that, in this embodiment, the control method of the heat pump type air conditioner includes: controlling the heat pump type air conditioner Heating operation; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing T5<Tao and the ambient humidity outside the clothing RH≤a%, determine the operating frequency coefficient of the compressor and the flow coefficient of the circulating water pump at the ambient temperature; The compressor is controlled to run at the frequency determined by the rated frequency*coefficient, and the circulating water pump 7 is controlled to run at the flow determined by the rated flow*coefficient; the first outdoor fan 5 is controlled to run at a high speed, and the second outdoor fan 6 is controlled to run at a high speed. where T5=16°C, a=45.

Generally speaking, the optimum humidity for human skin to feel comfortable is between 45% and 60%. When the ambient humidity outside clothing is RH≤45%, it will cause dryness and discomfort of human skin, and it is necessary to humidify the human body to improve the somatosensory sensation. The compressor runs according to the frequency f (51Hz, adjustable), and the flow rate of the circulating water pump 7 runs according to the flow rate of 0.36L/min (the maximum flow rate is 2L/min).

Due to the high ambient temperature outside the clothing, it is necessary to increase the rotational speed of the two fans, thereby improving the heat exchange efficiency of the microchannel heat exchanger 2 and avoiding the excessively low heat exchange efficiency of the microchannel heat exchanger 2 causing the temperature inside the clothing to be too high. Because the ambient temperature outside the clothes is slightly higher than that of the fifth embodiment, it is necessary to further increase the wind speed of the fan based on the second embodiment, that is, one fan runs at high speed, and the other fan runs at high speed, so that the two The fans run at the maximum speed, so as to maximize the heat exchange efficiency of the microchannel heat exchanger 2, reduce the adverse effect of the heat exchange of the microchannel heat exchanger 2 on the temperature of the inner side of the garment, and avoid adjusting the microchannel heat exchanger 2 to exchange The energy consumed by the influence of heat on the temperature of the inner side of the clothing improves the operating energy efficiency of the heat pump type air-conditioning clothing.

Referring to FIG. 8, according to the seventh embodiment of the present invention, a control method for a heat pump type air-conditioning garment includes: controlling the heating operation of the heat pump type air-conditioning garment; obtaining the ambient temperature outside the garment and the ambient humidity outside the garment; When Tao≤T1 and the ambient humidity outside the clothes is a%<RH≤b%, determine the operating frequency coefficient of the compressor and the flow coefficient of the circulating water pump at the ambient temperature; control the compressor to run at the frequency determined by the rated frequency * coefficient, and control the cycle The water pump 7 operates according to the flow rate determined by the rated flow * coefficient; the first outdoor fan 5 is controlled to run at a low speed, and the second outdoor fan 6 is controlled to stop running. Here, T1 is, for example, -5°C, a is 45, and b is 60.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 45% < RH≤60%, the humidity meets the humidity requirements of the human body. Humidity will accelerate the frost formation of the plate heat exchanger 4, which will affect the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, so as to ensure that only dry air enters and improve the heating effect. The water absorbed by 18 passes through the booster pump 16 and reaches the drain pipe for direct discharge. At this time, the compressor operates according to the frequency f (95Hz, adjustable), and the flow rate of the circulating water pump 7 operates according to the flow rate of 2L/min (maximum flow rate of 2L/min).

The control method of the heat pump type air-conditioning clothing of the present invention can control the operating frequency of the compressor and the flow rate of the circulating water pump 7 according to the ambient temperature outside the clothing and the ambient humidity outside the clothing, and control the two outer The speed of the fan is controlled separately, the temperature adjustment is more refined, the adjustment efficiency is higher, and the adjustment effect is better, which can make the environment around the heat pump air-conditioning clothing match the comfort feeling environment of the human body more, and improve the use comfort of the human body.

Since the ambient temperature outside the clothing is low, it is necessary to reduce the rotational speed of the two fans, thereby reducing the heat exchange efficiency of the microchannel heat exchanger 2 and avoiding the high temperature inside the clothing caused by the high heat exchange efficiency of the microchannel heat exchanger 2 The amplitude is reduced. Since the ambient temperature outside the clothes is too low, it is necessary to make the two fans run at the minimum wind speed, that is, one of the fans runs at a low speed, and the other fan stops, so as to minimize the heat exchange of the microchannel heat exchanger 2. The efficiency is reduced, the adverse effect of the heat exchange of the microchannel heat exchanger 2 on the temperature of the inner side of the clothing is reduced, the energy required to increase the temperature of the inner side of the clothing is avoided, and the operation energy efficiency of the heat pump air-conditioning clothing is improved.

The control method further includes: controlling the solution dehumidification film 18 on the outer side of the garment to absorb moisture, and the voltage control formula when the solution dehumidification film is humidified from the outer environment of the garment is: Q3=0.35*U+3, wherein Q3 is the moisture absorption amount of the solution dehumidification film , U is the voltage applied to the solution dehumidifying membrane. By controlling the solution dehumidification film 18 on the outside of the clothing to absorb moisture, the moisture in the environment outside the clothing can be absorbed to humidify the inside of the clothing, so that the humidity inside the clothing can meet the adjustment requirements. The excess part can be discharged from the drainage hole through the circulating pump 7 after reduction , so that the humidity inside the clothing can be kept within the human comfort range.

The steps of controlling the moisture absorption of the solution dehumidifying film 18 on the outer side of the clothes include: applying a voltage of 12V to the solution dehumidifying film 18 on the outer side of the clothes, and running for t time; detecting the humidity inside the clothes; Voltage; if the humidity on the inside of the garment is RH≤a%, apply a voltage of 24V to the solution dehumidifying film 18 on the outside of the garment, and run for t+△t time; check the humidity on the inside of the garment; if the humidity on the inside of the garment satisfies a%<RH≤b%, keep it Current voltage; if the humidity inside the garment is RH≤a%, apply a voltage (n-1)*12V to the solution dehumidifying membrane 18 on the outside of the garment, and run for t+(n-1)△t time; and so on, until the humidity inside the garment meets the a%<RH≤b%; wherein n is the voltage adjustment times of the solution dehumidifying membrane 18 on the outer side of the garment.

By controlling the voltage applied to the solution dehumidifying membrane 18 on the outer side of the garment, the moisture absorption of the inhaled water circulation system can be easily adjusted, and then the moisture released into the garment can be adjusted, so as to adjust the humidity inside the garment and meet the requirements of human comfort.

This embodiment adopts the method of sequentially increasing the voltage to adjust the moisture absorption of the solution dehumidifying film 18 on the outer side of the garment, which can quickly and conveniently adjust the humidity inside the garment to an appropriate range, and at the same time increases the number of voltage levels for humidity adjustment on the inner side of the garment, which can be selected The appropriate voltage is used to adjust the humidity inside the clothes, reducing energy consumption, so that the applied voltage can match the voltage of the solution dehumidifying membrane that maintains the humidity inside the clothes, and the energy efficiency ratio of the heat pump air-conditioning clothes is improved.

The control method further includes: humidifying the environment inside the garment by means of the flow rate of the booster pump, the formula of the flow rate of the booster pump is: q2=K2*r, where q2 is the flow rate of the pump, r is the rotational speed, and K2 is the booster ratio coefficient. The range of r is 100～1000rpm.

The steps of humidifying the environment inside the garment by means of boosting the flow rate of the water pump include: controlling the flow rate of the water pump according to the rotational speed of 400 rpm and running for t time; detecting the humidity inside the garment; if the humidity inside the garment satisfies a%<RH≤b%, keep the current Pump speed; if the humidity inside the garment RH≤a%, adjust the speed of the water pump to 500rpm, and run for t+△t time; check the humidity inside the garment; if the humidity inside the garment satisfies a%<RH≤b%, keep the current pump speed; If the humidity inside the garment is RH≤a%, adjust the speed of the water pump to 400+(n-1)100rpm, and run for t+(n-1)△t; and so on, until the humidity inside the garment satisfies a%<RH≤b% ; where n is the adjustment times of the pump speed.

By adjusting the flow rate of the booster water pump in sequence, the humidity of the inner side of the clothing can also be conveniently adjusted, so that the humidity of the inner side of the clothing can quickly meet the humidity comfort requirements of the human body.

The above t and Δt can be set flexibly, as long as they can last for a certain period of time until the adjusted humidity stabilizes within a certain range.

The control method further includes: determining the working voltage of the heat pump air conditioner; detecting the power generation voltage of the heat pump air conditioner;

By reasonably selecting the power supply of the heat pump air-conditioning clothing, not only can the energy be used more fully and effectively, but also the problem of insufficient power supply caused by various unfavorable environments can be effectively overcome. The continuous supply of power can improve the applicability of heat pump air conditioners, and can meet the requirements of use in more environments. Require.

The step of selecting the power supply mode of the heat pump air conditioner according to the relationship between the power generation voltage and the working voltage of the heat pump air conditioner includes: if the power generation voltage of the heat pump air conditioner is less than the minimum value of the working voltage range of the heat pump air conditioner, Then control the first switch 12 and the second switch 13 to close, control the third switch 14 to open, and control the battery to supply power for the heat pump air conditioner; if the power generation voltage of the heat pump air conditioner is within the working voltage range of the heat pump air conditioner , then control the first switch 12 and the second switch 13 to open, control the third switch 14 to close, and control the power generation of the heat pump air conditioner to supply power to the heat pump air conditioner itself; if the power generation voltage of the heat pump air conditioner is greater than that of the heat pump air conditioner The maximum value of the working voltage range of the clothes is controlled, the first switch 12 and the third switch 14 are controlled to be closed, the second switch 13 is controlled to be turned off, and the power generation of the heat pump air conditioner is controlled to supply power to the heat pump air conditioner and the battery at the same time. .

If the power generation voltage of the heat pump type air conditioner is less than the minimum value of the working voltage range of the heat pump type air conditioner, the battery will supply power to the heat pump type air conditioner while monitoring the power generation of the heat pump type air conditioner in real time. If the voltage is within the working voltage range of the heat pump air conditioner, the power supply strategy is readjusted to control the power generation of the heat pump air conditioner to supply power to the heat pump air conditioner itself.

9, according to the eighth embodiment of the present invention, which is basically the same as the seventh embodiment, the difference is that, in this embodiment, the control method for a heat pump type air conditioner is characterized by comprising: Control the heating operation of the heat pump air-conditioning clothing; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing T1<Tao≤T2 and the ambient humidity outside the clothing a%<RH≤b%, determine the compression at the ambient temperature The operating frequency coefficient of the compressor and the flow coefficient of the circulating water pump are controlled; the compressor is controlled to run at the frequency determined by the rated frequency * coefficient, and the circulating water pump 7 is controlled to run at the flow determined by the rated flow * coefficient; the first outdoor fan 5 is controlled to run at low speed, and the The second outside fan 6 stops running. Here, T1 is -5°C, T2 is 0°C, a is 45, and b is 60.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 45% < RH≤60%, the humidity meets the humidity requirements of the human body. Humidity will accelerate the frost formation of the plate heat exchanger 4, which will affect the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, so as to ensure that only dry air enters and improve the heating effect. The water absorbed by 18 passes through the booster pump 16 and reaches the drain pipe for direct discharge. At this time, the compressor operates according to the frequency f (88Hz, adjustable), and the flow rate of the circulating water pump 7 operates according to the flow rate of 1.32L/min (the maximum flow rate is 2L/min).

Referring to FIG. 10 , according to the ninth embodiment of the present invention, which is basically the same as the eighth embodiment, the difference is that, in this embodiment, the control method of the heat pump type air conditioner includes: controlling the heat pump type air conditioner Heating operation; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing T2<Tao≤T3 and the ambient humidity outside the clothing a%<RH≤b%, determine the compressor operating frequency coefficient and Circulating water pump flow coefficient; control the compressor to run according to the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run according to the flow rate determined by the rated flow * coefficient; control the first outdoor fan 5 to run at low speed, and control the second outdoor fan 6 to stop run. Here, T2 is 0°C, T3 is 5°C, a is 45, and b is 60.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 45% < RH≤60%, the humidity meets the humidity requirements of the human body. Humidity will accelerate the frost formation of the plate heat exchanger 4, which will affect the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, so as to ensure that only dry air enters and improve the heating effect. The water absorbed by 18 passes through the booster pump 16 and reaches the drain pipe for direct discharge. At this time, the compressor runs according to the frequency f (78Hz, adjustable), and the flow rate of the circulating water pump 7 runs according to the flow rate of 0.92L/min (the maximum flow rate is 2L/min).

Referring to FIG. 11, the tenth embodiment of the present invention is basically the same as the ninth embodiment, except that, in this embodiment, the control method of the heat pump type air conditioner includes: controlling the heat pump type air conditioner Heating operation; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing T3<Tao≤T4 and the ambient humidity outside the clothing a%<RH≤b%, determine the compressor operating frequency coefficient and Circulating water pump flow coefficient; control the compressor to run according to the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run according to the flow rate determined by the rated flow * coefficient; control the first outdoor fan 5 to run at low speed, and control the second outdoor fan 6 to stop run. Here, T3 is 5°C, T4 is 10°C, a is 45, and b is 60.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 45% < RH≤60%, the humidity meets the humidity requirements of the human body. Humidity will accelerate the frost formation of the plate heat exchanger 4, which will affect the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, so as to ensure that only dry air enters and improve the heating effect. The water absorbed by 18 passes through the booster pump 16 and reaches the drain pipe for direct discharge. At this time, the compressor operates according to the frequency f (72Hz, adjustable), and the flow rate of the circulating water pump 7 operates according to the flow rate of 0.76L/min (the maximum flow rate is 2L/min).

Referring to FIG. 12 in combination, the eleventh embodiment of the present invention is basically the same as the tenth embodiment, except that, in this embodiment, the control method of the heat pump type air conditioner includes: controlling the heat pump type air conditioner The vest heating operation; obtain the ambient temperature and humidity outside the clothing; when the ambient temperature outside the clothing is T4<Tao≤T5 and the ambient humidity outside the clothing is a%<RH≤b%, determine the operating frequency coefficient of the compressor at the ambient temperature and the flow coefficient of the circulating water pump; control the compressor to run at the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run at the flow rate determined by the rated flow * coefficient; control the first outdoor fan 5 to run at low speed, and control the second outdoor fan 6 Stop running. Wherein T4=10℃, T5=16℃, a=45, b=60.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 45% < RH≤60%, the humidity meets the humidity requirements of the human body. Humidity will accelerate the frost formation of the plate heat exchanger 4, which will affect the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, so as to ensure that only dry air enters and improve the heating effect. The water absorbed by 18 passes through the booster pump 16 and reaches the drain pipe for direct discharge. At this time, the compressor runs according to the frequency f (62Hz, adjustable), and the flow rate of the circulating water pump 7 runs according to the flow rate of 0.68L/min (the maximum flow rate is 2L/min).

Referring to FIG. 13, the twelfth embodiment of the present invention is basically the same as the eleventh embodiment, except that, in this embodiment, the control method for the heat pump type air conditioner includes: controlling the heat pump type The heating operation of the air-conditioning clothing; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing T5<Tao and the ambient humidity outside the clothing a%<RH≤b%, determine the compressor operating frequency coefficient and Circulating water pump flow coefficient; control the compressor to run according to the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run according to the flow rate determined by the rated flow * coefficient; control the first outdoor fan 5 to run at low speed, and control the second outdoor fan 6 to stop run. where T5=16°C, a=45, b=60.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 45% < RH≤60%, the humidity meets the humidity requirements of the human body. Humidity will accelerate the frost formation of the plate heat exchanger 4, which will affect the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, so as to ensure that only dry air enters and improve the heating effect. The water absorbed by 18 passes through the booster pump 16 and reaches the drain pipe for direct discharge. At this time, the compressor runs according to the frequency f (51Hz, adjustable), and the flow rate of the circulating water pump 7 runs according to the flow rate of 0.36L/min (the maximum flow rate is 2L/min).

Referring to FIG. 14, the thirteenth embodiment of the present invention is basically the same as the seventh embodiment, except that, in this embodiment, the control method for the heat pump type air conditioner includes: controlling the heat pump type air conditioner Clothes heating operation; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing Tao≤T1 and the ambient humidity outside the clothing b%<RH≤c%, determine the compressor operating frequency coefficient and Circulating water pump flow coefficient; control the compressor to run according to the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run according to the flow rate determined by the rated flow * coefficient; control the first outdoor fan 5 to run at low speed, and control the second outdoor fan 6 to stop run. Here, T1 is, for example, -5°C, b is 60, and c is 85.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 60% < RH ≤ 85%, the humidity meets the humidity requirements of the human body. Humidity will accelerate the frost formation of the plate heat exchanger 4, which will affect the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, so as to ensure that only dry air enters and improve the heating effect. The water absorbed by 18 passes through the booster pump 16 and reaches the drain pipe for direct discharge. At this time, the compressor operates according to the frequency f (95Hz, adjustable), and the flow rate of the circulating water pump 7 operates according to the flow rate of 2L/min (maximum flow rate of 2L/min).

Referring to FIG. 15, the fourteenth embodiment of the present invention is basically the same as the thirteenth embodiment, except that, in this embodiment, the control method for the heat pump type air conditioner includes: controlling the heat pump type The heating operation of the air-conditioning clothing; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing T1<Tao≤T2 and the ambient humidity outside the clothing b%<RH≤c%, determine the operating frequency of the compressor at this ambient temperature coefficient and circulating water pump flow coefficient; control the compressor to run at the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run at the flow determined by the rated flow * coefficient; control the first outdoor fan 5 to run at low speed, and control the second outdoor fan 6 Stop running. Here, T1 is -5°C, T2 is 0°C, b is 60, and c is 85.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 60% < RH ≤ 85%, the humidity meets the humidity requirements of the human body. Humidity will accelerate the frost formation of the plate heat exchanger 4, which will affect the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, so as to ensure that only dry air enters and improve the heating effect. The water absorbed by 18 passes through the booster pump 16 and reaches the drain pipe for direct discharge. At this time, the compressor operates according to the frequency f (88Hz, adjustable), and the flow rate of the circulating water pump 7 operates according to the flow rate of 1.32L/min (the maximum flow rate is 2L/min).

Referring to FIG. 16, the fifteenth embodiment of the present invention is basically the same as the fourteenth embodiment, except that, in this embodiment, the control method for the heat pump type air conditioner includes: controlling the heat pump type The heating operation of the air-conditioning clothing; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing T2<Tao≤T3 and the ambient humidity outside the clothing b%<RH≤c%, determine the operating frequency of the compressor at this ambient temperature coefficient and circulating water pump flow coefficient; control the compressor to run at the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run at the flow determined by the rated flow * coefficient; control the first outdoor fan 5 to run at low speed, and control the second outdoor fan 6 Stop running. Here, T2 is 0°C, T3 is 5°C, b is 60, and c is 85.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 60% < RH ≤ 85%, the humidity meets the humidity requirements of the human body. Humidity will accelerate the frost formation of the plate heat exchanger 4, which will affect the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, so as to ensure that only dry air enters and improve the heating effect. The water absorbed by 18 passes through the booster pump 16 and reaches the drain pipe for direct discharge. At this time, the compressor runs according to the frequency f (78Hz, adjustable), and the flow rate of the circulating water pump 7 runs according to the flow rate of 0.92L/min (the maximum flow rate is 2L/min).

Referring to FIG. 17, the sixteenth embodiment of the present invention is basically the same as the fifteenth embodiment, except that, in this embodiment, the control method for the heat pump type air conditioner includes: controlling the heat pump type The heating operation of the air-conditioning clothing; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing is T3<Tao≤T4 and the ambient humidity outside the clothing b%<RH≤c%, determine the operating frequency of the compressor at this ambient temperature coefficient and circulating water pump flow coefficient; control the compressor to run at the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run at the flow determined by the rated flow * coefficient; control the first outdoor fan 5 to run at low speed, and control the second outdoor fan 6 Stop running. Here, T3 is 5°C, T4 is 10°C, b is 60, and c is 85.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 60% < RH ≤ 85%, the humidity meets the humidity requirements of the human body. Humidity will accelerate the frost formation of the plate heat exchanger 4, which will affect the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, so as to ensure that only dry air enters and improve the heating effect. The water absorbed by 18 passes through the booster pump 16 and reaches the drain pipe for direct discharge. At this time, the compressor operates according to the frequency f (72Hz, adjustable), and the flow rate of the circulating water pump 7 operates according to the flow rate of 0.76L/min (the maximum flow rate is 2L/min).

Referring to FIG. 18, the seventeenth embodiment of the present invention is basically the same as the sixteenth embodiment, except that, in this embodiment, the control method for the heat pump type air conditioner includes: controlling the heat pump type The heating operation of the air-conditioning vest; obtain the ambient temperature outside the clothes and the ambient humidity outside the clothes; when the ambient temperature outside the clothes is T4<Tao≤T5 and the ambient humidity outside the clothes is b%<RH≤c%, determine the operating frequency of the compressor at the ambient temperature coefficient and circulating water pump flow coefficient; control the compressor to run at the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run at the flow determined by the rated flow * coefficient; control the first outdoor fan 5 to run at low speed, and control the second outdoor fan 6 Stop running. Wherein T4=10℃, T5=16℃, b=60, c=85.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 60% < RH ≤ 85%, the humidity meets the humidity requirements of the human body. Humidity will accelerate the frost formation of the plate heat exchanger 4, which will affect the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, so as to ensure that only dry air enters and improve the heating effect. The water absorbed by 18 passes through the booster pump 16 and reaches the drain pipe for direct discharge. At this time, the compressor runs according to the frequency f (62Hz, adjustable), and the flow rate of the circulating water pump 7 runs according to the flow rate of 0.68L/min (the maximum flow rate is 2L/min).

Referring to FIG. 19 in combination, the eighteenth embodiment of the present invention is basically the same as the seventeenth embodiment, except that, in this embodiment, the control method for the heat pump type air conditioner includes: controlling the heat pump type The heating operation of the air-conditioning clothing; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing T5<Tao and the ambient humidity outside the clothing b%<RH≤c%, determine the compressor operating frequency coefficient and Circulating water pump flow coefficient; control the compressor to run according to the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run according to the flow rate determined by the rated flow * coefficient; control the first outdoor fan 5 to run at low speed, and control the second outdoor fan 6 to stop run. where T5=16°C, b=60, c=85.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 60% < RH ≤ 85%, the humidity meets the humidity requirements of the human body. Humidity will accelerate the frost formation of the plate heat exchanger 4, which will affect the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, so as to ensure that only dry air enters and improve the heating effect. The water absorbed by 18 passes through the booster pump 16 and reaches the drain pipe for direct discharge. At this time, the compressor runs according to the frequency f (51Hz, adjustable), and the flow rate of the circulating water pump 7 runs according to the flow rate of 0.36L/min (the maximum flow rate is 2L/min).

Referring to FIG. 20, the nineteenth embodiment of the present invention is basically the same as the thirteenth embodiment, except that, in this embodiment, the control method for the heat pump type air conditioner includes: controlling the heat pump type The heating operation of the air-conditioning clothing; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing Tao≤T1 and the ambient humidity outside the clothing c%<RH, determine the operating frequency coefficient of the compressor and the circulating water pump at the ambient temperature Flow coefficient; control the compressor to run at the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run at the flow rate determined by the rated flow * coefficient; control the first outdoor fan 5 to run at low speed, and control the second outdoor fan 6 to stop running. Here, T1 is, for example, -5°C, and c is 85.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 85% < RH, the humidity meets the humidity requirements of the human body, and the human body does not need to be humidified, but the humidity outside the clothing will cause Frosting of plate heat exchanger 4 is accelerated, which affects the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, only to ensure the entry of dry air to improve the heating effect. The water is directly discharged through the booster pump 16 to the drain pipe. At this time, the compressor operates according to the frequency f (95Hz, adjustable), and the flow rate of the circulating water pump 7 operates according to the flow rate of 2L/min (maximum flow rate of 2L/min).

Referring to FIG. 21, the twentieth embodiment of the present invention is basically the same as the nineteenth embodiment, except that, in this embodiment, the control method for a heat pump type air conditioner is characterized in that: Including: controlling the heating operation of the heat pump type air-conditioning clothing; obtaining the ambient temperature and humidity outside the clothing; when the ambient temperature outside the clothing T1<Tao≤T2 and the ambient humidity outside the clothing c%<RH, determine the compressor under the ambient temperature Operating frequency coefficient and circulating water pump flow coefficient; control the compressor to run at the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run at the flow determined by the rated flow * coefficient; control the first outdoor fan 5 to run at low speed, and control the second The outdoor fan 6 stops running. Here, T1 is -5°C, T2 is 0°C, and c is 85.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 85% < RH, the humidity meets the humidity requirements of the human body, and the human body does not need to be humidified, but the humidity outside the clothing will cause Frosting of plate heat exchanger 4 is accelerated, which affects the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, only to ensure the entry of dry air to improve the heating effect. The water is directly discharged through the booster pump 16 to the drain pipe. At this time, the compressor operates according to the frequency f (88Hz, adjustable), and the flow rate of the circulating water pump 7 operates according to the flow rate of 1.32L/min (the maximum flow rate is 2L/min).

Referring to FIG. 22, the twenty-first embodiment of the present invention is basically the same as the twentieth embodiment, except that, in this embodiment, the control method for the heat pump type air conditioner includes: controlling the heat pump The temperature and humidity outside the clothing are obtained; when the ambient temperature outside the clothing is T2<Tao≤T3 and the humidity outside the clothing is c%<RH, determine the compressor operating frequency coefficient and Circulating water pump flow coefficient; control the compressor to run according to the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run according to the flow rate determined by the rated flow * coefficient; control the first outdoor fan 5 to run at low speed, and control the second outdoor fan 6 to stop run. Here, T2 is 0°C, T3 is 5°C, and c is 85.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 85% < RH, the humidity meets the humidity requirements of the human body, and the human body does not need to be humidified, but the humidity outside the clothing will cause Frosting of plate heat exchanger 4 is accelerated, which affects the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, only to ensure the entry of dry air to improve the heating effect. The water is directly discharged through the booster pump 16 to the drain pipe. At this time, the compressor runs according to the frequency f (78Hz, adjustable), and the flow rate of the circulating water pump 7 runs according to the flow rate of 0.92L/min (the maximum flow rate is 2L/min).

Referring to FIG. 23, the twenty-second embodiment of the present invention is basically the same as the twenty-first embodiment, except that, in this embodiment, the control method for the heat pump type air conditioner includes: controlling the Heat pump type air conditioner clothing heating operation; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing T3<Tao≤T4 and the ambient humidity outside the clothing c%<RH, determine the operating frequency coefficient of the compressor at the ambient temperature and the flow coefficient of the circulating water pump; control the compressor to run at the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run at the flow rate determined by the rated flow * coefficient; control the first outdoor fan 5 to run at low speed, and control the second outdoor fan 6 Stop running. Here, T3 is 5°C, T4 is 10°C, and c is 85.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 85% < RH, the humidity meets the humidity requirements of the human body, and the human body does not need to be humidified, but the humidity outside the clothing will cause Frosting of plate heat exchanger 4 is accelerated, which affects the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, only to ensure the entry of dry air to improve the heating effect. The water is directly discharged through the booster pump 16 to the drain pipe. At this time, the compressor operates according to the frequency f (72Hz, adjustable), and the flow rate of the circulating water pump 7 operates according to the flow rate of 0.76L/min (the maximum flow rate is 2L/min).

Referring to Fig. 24, the twenty-third embodiment of the present invention is basically the same as the twenty-second embodiment, except that, in this embodiment, the control method for the heat pump type air conditioner includes: controlling the Heat pump type air-conditioning vest heating operation; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing T4<Tao≤T5 and the ambient humidity outside the clothing c%<RH, determine the operating frequency coefficient of the compressor at the ambient temperature and the flow coefficient of the circulating water pump; control the compressor to run at the frequency determined by the rated frequency * coefficient, control the circulating water pump 7 to run at the flow rate determined by the rated flow * coefficient; control the first outdoor fan 5 to run at low speed, and control the second outdoor fan 6 Stop running. Wherein T4=10℃, T5=16℃, c=85.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 85% < RH, the humidity meets the humidity requirements of the human body, and the human body does not need to be humidified, but the humidity outside the clothing will cause Frosting of plate heat exchanger 4 is accelerated, which affects the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, only to ensure the entry of dry air to improve the heating effect. The water is directly discharged through the booster pump 16 to the drain pipe. At this time, the compressor runs according to the frequency f (62Hz, adjustable), and the flow rate of the circulating water pump 7 runs according to the flow rate of 0.68L/min (the maximum flow rate is 2L/min).

Referring to FIG. 25 in combination, according to the twenty-fourth embodiment of the present invention, it is basically the same as the twenty-third embodiment, except that, in this embodiment, the control method of the heat pump type air conditioner includes: controlling the Heat pump type air conditioner clothing heating operation; obtain the ambient temperature outside the clothing and the ambient humidity outside the clothing; when the ambient temperature outside the clothing T5 < Tao and the ambient humidity outside the clothing c% < RH, determine the operating frequency coefficient and cycle of the compressor at the ambient temperature Pump flow coefficient; control the compressor to run at the frequency determined by the rated frequency*coefficient, control the circulating water pump 7 to run at the flow determined by the rated flow*coefficient; control the first outdoor fan 5 to run at low speed, and control the second outdoor fan 6 to stop running . where T5=16°C, c=85.

Generally speaking, the optimum humidity for human skin to feel comfortable is about 45% to 60%. When the ambient humidity outside the clothing is 85% < RH, the humidity meets the humidity requirements of the human body, and the human body does not need to be humidified, but the humidity outside the clothing will cause Frosting of plate heat exchanger 4 is accelerated, which affects the heating effect. It is necessary to pre-dehumidify the air flowing through the plate heat exchanger 4, only to ensure the entry of dry air to improve the heating effect. The water is directly discharged through the booster pump 16 to the drain pipe. At this time, the compressor runs according to the frequency f (51Hz, adjustable), and the flow rate of the circulating water pump 7 runs according to the flow rate of 0.36L/min (the maximum flow rate is 2L/min).

It should be understood that the present invention is not limited to the processes and structures that have been described above and shown in the accompanying drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims (11)

1. A control method of a heat pump type air conditioning clothes is characterized by comprising the following steps:

controlling the heating operation of the heat pump type air conditioning clothes;

acquiring the ambient temperature and the ambient humidity outside the garment;

when the temperature Tao of the environment outside the clothes is less than or equal to T1 and the humidity RH of the environment outside the clothes is less than or equal to a%, determining the operating frequency coefficient of the compressor and the flow coefficient of the circulating water pump at the environment temperature;

controlling the compressor to operate according to the frequency determined by the rated frequency coefficient, and controlling the circulating water pump to operate according to the flow determined by the rated flow coefficient;

and controlling the first outer fan to run at a low speed and controlling the second outer fan to stop running.

2. The control method according to claim 1, characterized by further comprising:

controlling the solution dehumidifying film at the inner side of the clothes to humidify the environment at the inner side of the clothes,

the voltage control formula when the solution dehumidifying film humidifies the inner side environment of the clothes is as follows:

q2 ═ 0.25 × U-2, where Q2 is the amount of dehumidification by the solution dehumidification membrane and U is the voltage applied to the solution dehumidification membrane.

3. The method for controlling the humidification of the inside environment of the clothes by the dehumidifying membrane of the inside solution according to claim 2 comprises:

applying a voltage of 12V to the solution dehumidifying film on the inner side of the clothes, and running for t time;

detecting the humidity of the inner side of the clothes;

if the humidity inside the clothes meets a% < RH ≦ b%, maintaining the current voltage;

if the humidity RH of the inner side of the clothes is less than or equal to a%, applying voltage 24V to the dehumidifying film of the solution of the inner side of the clothes, and operating for t + △ t;

detecting the humidity of the inner side of the clothes;

if the humidity inside the clothes meets a% < RH ≦ b%, maintaining the current voltage;

if the humidity RH of the inner side of the clothes is less than or equal to a%, applying voltage (n-1) × 12V to the dehumidifying film of the solution on the inner side of the clothes, and running for t + (n-1) △ t;

the rest is done in sequence until the humidity of the inner side of the clothes meets a% < RH ≦ b%;

wherein n is the voltage regulation times of the dehumidifying membrane of the solution on the inner side of the clothes.

4. The control method according to claim 1, characterized by further comprising:

the inner environment of the clothes is humidified by means of the flow of the booster water pump,

the formula of the booster water pump flow is as follows: q2 is K2 r, wherein q2 is the water pump flow, r is the rotational speed, and K2 is the pressure boost proportionality coefficient.

5. The control method of claim 4, wherein the step of humidifying the inside environment of the garment by means of the flow rate of the pressurized water pump comprises:

controlling the flow rate of the water pump according to the rotation speed of 400rpm, and running for t time;

detecting the humidity of the inner side of the clothes;

if the humidity of the inner side of the clothes meets a% < RH < b%, keeping the current water pump rotating speed;

if the humidity RH of the inner side of the clothes is less than or equal to a%, adjusting the rotating speed of the water pump to 500rpm, and operating for t + △ t;

detecting the humidity of the inner side of the clothes;

if the humidity of the inner side of the clothes meets a% < RH < b%, keeping the current water pump rotating speed;

if the humidity RH of the inner side of the clothes is less than or equal to a%, adjusting the rotating speed of the water pump to 400+ (n-1)100rpm, and operating for t + (n-1) △ t;

the rest is done in sequence until the humidity of the inner side of the clothes meets a% < RH ≦ b%;

wherein n is the adjusting times of the rotating speed of the water pump.

6. The control method according to claim 1, characterized by further comprising:

controlling the solution dehumidifying film outside the clothes to absorb moisture,

the voltage control formula when the solution dehumidifying film humidifies from the environment outside the clothes is as follows:

q3 ═ 0.35 × U +3, where Q3 is the moisture absorption amount of the solution desiccant membrane and U is the voltage applied to the solution desiccant membrane.

7. The method as claimed in claim 6, wherein the step of controlling the solution dehumidifying membrane outside the clothes to absorb moisture comprises:

applying a voltage of 12V to the solution dehumidifying film outside the clothes, and operating for t time;

detecting the humidity of the inner side of the clothes;

if the humidity inside the clothes meets a% < RH ≦ b%, maintaining the current voltage;

if the humidity RH of the inner side of the clothes is less than or equal to a%, applying voltage 24V to the dehumidifying film of the solution outside the clothes, and operating for t + △ t;

detecting the humidity of the inner side of the clothes;

if the humidity inside the clothes meets a% < RH ≦ b%, maintaining the current voltage;

if the humidity RH of the inner side of the clothes is less than or equal to a%, applying voltage (n-1) × 12V to the dehumidifying film of the solution on the outer side of the clothes, and running for t + (n-1) △ t;

the rest is done in sequence until the humidity of the inner side of the clothes meets a% < RH ≦ b%;

wherein n is the voltage regulation times of the dehumidifying membrane of the solution outside the clothes.

8. The control method according to claim 1, characterized by further comprising:

determining the working voltage of the heat pump type air conditioning clothes;

detecting the power generation voltage of the heat pump type air conditioning clothes;

and selecting a power supply mode of the heat pump type air conditioning clothes according to the relation between the generating voltage and the working voltage of the heat pump type air conditioning clothes.

9. The control method according to claim 8, wherein the step of selecting a power supply manner of the heat pump type air conditioning clothes according to a relationship between the generated voltage and the operating voltage of the heat pump type air conditioning clothes comprises:

if the power generation voltage of the heat pump type air conditioning clothes is smaller than the minimum value of the working voltage range of the heat pump type air conditioning clothes, controlling the first switch and the second switch to be closed, controlling the third switch to be opened, and controlling the storage battery to supply power for the heat pump type air conditioning clothes;

if the power generation voltage of the heat pump type air conditioning clothes is within the working voltage range of the heat pump type air conditioning clothes, the first switch and the second switch are controlled to be switched off, the third switch is controlled to be switched on, and the power generation of the heat pump type air conditioning clothes is controlled to supply power for the heat pump type air conditioning clothes;

and if the generated voltage of the heat pump type air-conditioning clothes is larger than the maximum value of the working voltage range of the heat pump type air-conditioning clothes, controlling the first switch and the third switch to be closed, controlling the second switch to be opened, controlling the power generation of the heat pump type air-conditioning clothes to supply power for the heat pump type air-conditioning clothes, and simultaneously supplying power to the storage battery.

10. The control method of claim 9, wherein if the generated voltage of the heat pump type air conditioning clothes is less than the minimum value of the operating voltage range of the heat pump type air conditioning clothes, the power generation of the heat pump type air conditioning clothes is monitored in real time while the power is supplied to the heat pump type air conditioning clothes through the storage battery, and if the generated voltage of the heat pump type air conditioning clothes is within the operating voltage range of the heat pump type air conditioning clothes, the power supply strategy is readjusted to control the power generation of the heat pump type air conditioning clothes to supply power to the heat pump type air conditioning clothes.

11. A control method according to claim 3, characterized in that T1-5 ℃, a-45 and b-60.

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