CN115727494A - Control method of single-cooling type air conditioner, air conditioner controller and air conditioner - Google Patents
Control method of single-cooling type air conditioner, air conditioner controller and air conditioner Download PDFInfo
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- CN115727494A CN115727494A CN202111016718.6A CN202111016718A CN115727494A CN 115727494 A CN115727494 A CN 115727494A CN 202111016718 A CN202111016718 A CN 202111016718A CN 115727494 A CN115727494 A CN 115727494A
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- 238000001816 cooling Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000005057 refrigeration Methods 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 10
- 230000001965 increasing effect Effects 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 9
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- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The invention discloses a control method of a single-cooling type air conditioner, an air conditioner controller and the air conditioner, wherein the control method comprises the following steps: starting an air conditioner to operate; identifying an operation mode of the air conditioner and acquiring an ambient temperature; controlling the air conditioner to operate in the cooling mode, the air supply mode or the warm air mode according to the operation mode and the ambient temperature; and the cold air outlet of the air conditioner is used as a user side air outlet in the refrigerating mode, and the warm air outlet of the air conditioner is used as a user side air outlet in the warm air mode. According to the control method of the single-cold type air conditioner, the air conditioner can be controlled to realize different working modes according to the running mode and the environmental temperature, so that the air conditioner can start different working modes at different environmental temperatures, the use scene of the air conditioner is expanded, the practicability of the air conditioner is enhanced, the air conditioner can meet different use requirements of users, and the use experience of the users is favorably improved.
Description
Technical Field
The invention relates to the technical field of household equipment manufacturing, in particular to a control method of a single-cooling type air conditioner, a computer readable storage medium, an air conditioner controller and the air conditioner.
Background
In the related technology, the portable or mobile air conditioner is convenient to move and wide in application, but the existing portable air conditioner and the mobile single-cooling air conditioner can only realize the functions of indoor refrigeration, dehumidification and the like under the condition of higher outdoor temperature, namely, the existing portable air conditioner and the mobile single-cooling air conditioner can not be started for refrigeration operation under the low-temperature environment, so that the existing portable single-cooling air conditioner and the mobile single-cooling air conditioner can not be used in winter, the practicability of the portable single-cooling air conditioner and the mobile single-cooling air conditioner is poor, different use requirements of users can not be met, and the use experience of the users is influenced.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide a control method for a single-cooling air conditioner, which enables the single-cooling air conditioner to start different working modes at different environmental temperatures, thereby expanding the use scenarios of the air conditioner and enhancing the practicability of the air conditioner.
According to the control method of the air conditioner, the air conditioner is a single-cooling type air conditioner and has a cooling mode, an air supply mode and a warm air mode, and the control method comprises the following steps: starting an air conditioner to operate; identifying an operation mode of the air conditioner and acquiring an ambient temperature; controlling the air conditioner to operate in the cooling mode, the air supply mode or the warm air mode according to the operation mode and the ambient temperature; and the cold air outlet of the air conditioner is used as a user side air outlet in the refrigerating mode, and the warm air outlet of the air conditioner is used as a user side air outlet in the warm air mode.
According to the control method of the air conditioner, the air conditioner can be controlled to realize different working modes according to the running mode and the environment temperature, so that the air conditioner can start different working modes under different environment temperatures, the use scene of the air conditioner is expanded, the practicability of the air conditioner is enhanced, the air conditioner can meet different use requirements of users, and the use experience of the users is favorably improved.
According to the control method of an air conditioner according to some embodiments of the present invention, the controlling the air conditioner to operate in the cooling mode, the blowing mode, or the warming mode according to the operation mode and the ambient temperature includes: when the operation mode is identified to be the refrigeration mode or the air supply mode and the environment temperature is greater than a first set temperature value, controlling the air conditioner to operate in the refrigeration mode or the air supply mode; and controlling the air conditioner to operate in the warm air mode when the operation mode is identified to be the warm air mode and the environment temperature is lower than the first set temperature value.
According to the control method of the air conditioner of some embodiments of the present invention, the first set temperature is T1, and satisfies: t1 is more than or equal to 16 ℃ and less than or equal to 18 ℃.
A control method of an air conditioner according to some embodiments of the present invention further includes: acquiring the actual outlet air temperature of a warm air outlet after the air conditioner runs for a first set time in the warm air mode; and controlling the air conditioner according to the actual air outlet temperature.
According to the control method of the air conditioner of some embodiments of the invention, the controlling the air conditioner according to the actual outlet air temperature comprises: when the actual outlet air temperature is higher than the maximum set outlet air temperature, the rotating speed of an outdoor motor of the air conditioner is increased; when the actual air outlet temperature is lower than the minimum set air outlet temperature, the running frequency of a compressor of the air conditioner is increased; and when the actual air outlet temperature is lower than the maximum set air outlet temperature and higher than the minimum set air outlet temperature, controlling the air conditioner to operate in the current state.
A control method of an air conditioner according to some embodiments of the present invention further includes: when the actual air outlet temperature is still greater than the maximum set air outlet temperature after an outdoor motor of the air conditioner is controlled to operate at a set rotating speed, controlling the operating frequency of a compressor of the air conditioner to be reduced; and when the actual air outlet temperature is still less than the minimum set air outlet temperature after the compressor of the air conditioner is controlled to run at the set frequency, controlling the rotating speed of an outdoor motor of the air conditioner to be reduced.
The invention also provides a computer readable storage medium.
According to the computer readable storage medium of the embodiment of the invention, the control program of the air conditioner in the inverter air conditioner is stored on the storage medium, and when the control program of the air conditioner is executed by the processor, the control method of the air conditioner is realized.
The invention also provides an air conditioner controller.
The air conditioner controller according to the embodiment of the invention comprises a memory, a processor and a control program of the air conditioner, wherein the control program of the air conditioner is stored on the memory and can run on the processor, and when the processor executes the control program of the air conditioner, the control method of the air conditioner is realized.
The invention also provides an air conditioner.
According to an embodiment of the present invention, an air conditioner has a cooling mode, an air supply mode, and a warm air mode, and includes: the system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for identifying the operation mode of the air conditioner and acquiring the ambient temperature after the air conditioner is started to operate; the control module is used for controlling the air conditioner to operate in the cooling mode, the air supply mode or the warm air mode according to the operation mode and the ambient temperature; and the cold air outlet of the air conditioner is used as a user side air outlet in the refrigerating mode, and the warm air outlet of the air conditioner is used as a user side air outlet in the warm air mode.
An air conditioner according to some embodiments of the present invention, further comprising: the control module is electrically connected with the refrigerating system module, the refrigerating system module is provided with the cold air outlet and the warm air outlet, and the acquisition module comprises a temperature sensor arranged at an air outlet on the side of the warm user; the control module is also used for controlling the air conditioner according to the temperature of the air outlet at the user side after the air conditioner runs for a set time in the warm air mode.
Compared with the prior art, the advantages of the computer readable storage medium, the air conditioner controller, the air conditioner and the control method of the air conditioner are the same, and are not described again.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a flow chart illustrating a control method for oil return of an air conditioner according to an embodiment of the present invention;
fig. 2 is an overall flow chart diagram of a control method for oil return of an air conditioner according to an embodiment of the invention;
fig. 3 is a schematic structural view of an air conditioner according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a refrigeration system of an air conditioner according to an embodiment of the present invention.
Reference numerals:
the air-conditioner (100) is provided with,
the system comprises an acquisition module 1, a control module 2, a refrigeration system module 3, a first heat exchanger 31, a second heat exchanger 32, a compressor 33 and a throttling element 34.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
Referring to fig. 1 to 4, a control method of a single-cold air conditioner 100 according to an embodiment of the present invention is described below, where the control method can control the air conditioner 100 to turn on different operating modes according to an operating mode of the air conditioner 100 and an ambient temperature, so as to avoid that the air conditioner 100 cannot enter the operating mode due to an excessively low ambient temperature, and the air conditioner 100 can implement a cooling mode, a warm air mode, and an air supply mode according to the operating mode and the ambient temperature, so that the air conditioner 100 can turn on different operating modes at different ambient temperatures, thereby expanding a usage scenario of the air conditioner 100 and enhancing a practicality of the air conditioner 100.
According to the control method of the single-cooling type air conditioner 100 of the embodiment of the present invention, it should be noted that the control method of the air conditioner 100 of the present invention is applied to the air conditioner 100, preferably, the air conditioner 100 is a portable air conditioner and/or a mobile air conditioner, it should be noted that most of the existing portable air conditioners and mobile air conditioners are single-cooling air conditioners, that is, only the refrigeration function can be realized at a higher ambient temperature, but the heating function cannot be realized, which causes limitations of applicable conditions, whereas the air conditioners to which the control method of the present invention is applied have a refrigeration mode, an air supply mode and a warm air mode, that is, the air conditioner 100 has multiple working modes, so that a user can use the air conditioner 100 with different working modes in multiple environments, and particularly, the warm air heating function can be realized at a low temperature environment, so that the air conditioner 100 can meet different use requirements of the user, and the practicability of the air conditioner 100 is enhanced.
Further, as shown in fig. 1, the control method includes:
s10: the air conditioner 100 is turned on and operated.
That is, the air conditioner 100 is controlled to be turned on and operated according to the current usage demand of the user, for example, in summer, the user wants an environment with a low temperature, the air conditioner 100 is controlled to be turned on and operated in a cooling mode, so that the ambient temperature is decreased; or, in winter, the user may control the air conditioner 100 to be turned on and operate the warm air mode to increase the ambient temperature in an environment with a high temperature; or the user wants to replace the indoor air, the air conditioner 100 may be controlled to be turned on and the blowing mode is operated to refresh the indoor air. Therefore, the user can use the air conditioner 100 with different working modes in various environments, so that the air conditioner 100 can meet different use requirements of the user, and the practicability of the air conditioner 100 is enhanced.
S20: the operation mode of the air conditioner 100 is recognized and the ambient temperature is acquired.
That is, a current operation mode of the air conditioner 100 is first identified, for example, the operation mode may be any one of a cooling mode, an air supply mode, and a warm air mode, and an ambient temperature at which the air conditioner 100 is located is obtained to determine an ambient temperature value.
S30: the air conditioner 100 is controlled to operate in a cooling mode, a blowing mode, or a heating mode according to the operation mode and the ambient temperature.
That is to say, the corresponding operating mode of the air conditioner 100 is controlled to operate according to the current operating mode of the air conditioner 100 and the determined ambient temperature of the air conditioner 100, so that different operating modes can be realized by controlling the air conditioner 100 according to the operating mode and the ambient temperature, and thus the air conditioner 100 can start different operating modes at different ambient temperatures, and the use scene of the air conditioner 100 is expanded.
Specifically, the cool air outlet of the air conditioner 100 serves as a user-side air outlet in the cooling mode, and the warm air outlet of the air conditioner 100 serves as a user-side air outlet in the warm air mode.
As shown in fig. 4, the refrigeration system of the air conditioner 100 includes: a first heat exchanger 31, a second heat exchanger 32, a compressor 33, and a throttling element 34.
Wherein, air outlets are respectively formed on two sides of the air conditioner 100 by the first heat exchanger 31 and the second heat exchanger 32, one of the air outlets is a warm air outlet, and the other air outlet is a cold air outlet, during the operation of the air conditioner 100, the first heat exchanger 31 and the second heat exchanger 32 are connected by the throttling element 34, and the first heat exchanger 31 and the second heat exchanger 32 are controlled by the compressor 33, when the air conditioner 100 faces different use scenes, for example: when the air outlet (e.g., the left side in fig. 4) on one side of the second heat exchanger 32 is open toward the user, the air outlet (e.g., the right side in fig. 4) on one side of the first heat exchanger 32 is open toward the outside environment, and at this time, when the air conditioner 100 with a higher ambient temperature needs to refrigerate, the air outlet (e.g., the left side in fig. 4) on one side of the second heat exchanger 32 is a cold air outlet, that is, the cold air outlet is an air outlet on the user side at this time, and the air outlet (e.g., the right side in fig. 4) on one side of the first heat exchanger 32 is a warm air outlet, so that cold air is blown toward the user, so that the user can rapidly cool down, and the use comfort of the user is improved;
when the air conditioner 100 with lower ambient temperature needs to heat, the air conditioner 100 can be turned over to enable the air outlet on the left side of the air conditioner (such as the left side in fig. 4) to be a warm air outlet, namely, the warm air outlet is a user side air outlet at the moment, and the air outlet on the right side of the air conditioner (such as the right side in fig. 4) is a cold air outlet, at the moment, the air outlet temperature of the air outlet on the user side is comfortable, the purpose of heating warm air is achieved, the effects of warming feet, drying clothes and the like are achieved, and the use scene of the air conditioner 100 is expanded.
According to the control method of the air conditioner 100 provided by the embodiment of the invention, the air conditioner 100 can be controlled to realize different working modes according to the operation mode and the environment temperature, so that the air conditioner 100 can start different working modes under different environment temperatures, the use scene of the air conditioner 100 is expanded, the practicability of the air conditioner 100 is enhanced, the air conditioner 100 can meet different use requirements of users, and the use experience of the users is improved.
In some embodiments, controlling the air conditioner 100 to operate in the cooling mode, the blowing mode, or the warming mode according to the operation mode and the ambient temperature includes: controlling the air conditioner 100 to operate in the air supply mode or the refrigeration mode when the operation mode is identified as the air supply mode or the refrigeration mode and the ambient temperature is greater than the first set temperature value; and controlling the air conditioner 100 to operate in the warm air mode when the operation mode is identified as the warm air mode and the ambient temperature is less than a first set temperature value.
It can be understood that, when the user controls the air conditioner 100 to operate in the cooling mode, at this time, the ambient temperature value is detected, and the relationship between the ambient temperature value and the first set temperature value is determined, and if the ambient temperature value is smaller than the first set temperature value, the air conditioner 100 is controlled to continue to operate in the cooling mode, where it should be noted that the method in the present invention can only be executed when the ambient temperature value is smaller than the first set temperature value, so that the normal operation of the air conditioner 100 can be ensured, the user is prevented from misoperation, and the use experience of the air conditioner 100 is improved. When the air conditioner 100 is in the cooling mode, the cool air outlet is an indoor air outlet of the air conditioner 100, the warm air mode of the air conditioner 100 is selected to be invalid, and when the air conditioner 100 is in the warm air mode, the warm air outlet is an indoor air inlet, and the cooling mode and the air supply mode are selected to be invalid.
When the user controls the air conditioner 100 to operate the air supply mode, at this time, the ambient temperature value is detected, and the relationship between the ambient temperature value and the first set temperature value is determined, if the ambient temperature value is less than the first set temperature value, the air conditioner 100 is controlled to continue operating the air supply mode.
When the user controls the air conditioner 100 to operate in the warm air mode, the ambient temperature value is detected, the relationship between the ambient temperature value and the first set temperature value is determined, and if the ambient temperature value is greater than the first set temperature value, the air conditioner 100 is controlled to continue to operate in the air supply mode.
Further, the first set temperature can be measured by big data or set manually, in the invention, the first set temperature is T1, and satisfies the following conditions: t1 is more than or equal to 16 ℃ and less than or equal to 18 ℃. For example, the first set temperature T1=16 ℃ or the first set temperature T1=18 ℃, preferably, in the present invention, the first set temperature T1=17 ℃, so that the comfort of most users can be satisfied, which is beneficial to improving the user experience.
In some embodiments, as shown in fig. 1, the control method of the air conditioner 100 further includes:
s40: the actual outlet air temperature of the warm air outlet is obtained after the air conditioner 100 is operated in the warm air mode for a first set time period.
That is, the actual outlet air temperature at the warm air outlet is obtained after the air conditioner 100 is in the warm air mode and operates for a first set time period, wherein the first set time period may be determined by human, for example, the first set time period may be 5 minutes, or the first set time period may be 10 minutes, which is not limited herein.
S50: the air conditioner 100 is controlled according to the actual outlet air temperature.
It should be noted that, when the air conditioner 100 operates in the warm air mode, the actual air outlet temperature at the warm air outlet may gradually increase along with the time for the air conditioner 100 to be turned on, in the present invention, the air conditioner 100 is controlled according to the actual air outlet temperature at the warm air outlet, which can prevent the potential safety hazard of the air conditioner 100 caused by the excessively high actual air outlet temperature at the warm air outlet, enhance the safety and reliability of the air conditioner 100, and meanwhile, the problem that the comfort of the user is affected by the excessively high actual air outlet temperature at the warm air outlet can be solved by adjusting the air conditioner 100 in time, which is beneficial to improving the user experience.
From this, through obtaining the actual air-out temperature in warm braw exit after long time in first settlement and controlling air conditioner 100 correspondingly according to this temperature, can in time adjust air conditioner 100 according to actual air-out temperature to when strengthening air conditioner 100's security and reliability, improve air conditioner 100's air-out travelling comfort.
Further, as shown in fig. 2, controlling the air conditioner 100 according to the actual outlet air temperature includes:
s51: and when the actual outlet air temperature is higher than the maximum set outlet air temperature, the rotating speed of an outdoor motor of the air conditioner 100 is increased.
That is to say, the actual outlet air temperature can be reduced by increasing the rotation speed of the outdoor motor of the air conditioner 100, so that the actual outlet air temperature is between the maximum set outlet air temperature and the minimum set outlet air temperature, wherein after the outdoor motor reaches the highest rotation speed, if the actual outlet air temperature does not meet the condition yet, the operation frequency of the compressor starts to be reduced until the actual outlet air temperature meets the condition.
S52: and when the actual outlet air temperature is lower than the minimum set outlet air temperature, the operating frequency of the compressor of the air conditioner 100 is increased.
That is to say, the actual outlet air temperature can be raised by increasing the operating frequency of the compressor of the air conditioner 100, so that the actual outlet air temperature is between the maximum set outlet air temperature and the minimum set outlet air temperature, wherein after the compressor reaches the maximum operating frequency, if the actual outlet air temperature does not meet the condition yet, the rotating speed of the outdoor motor starts to be reduced until the actual outlet air temperature meets the condition, thereby ensuring the use effect of the air conditioner 100 and simultaneously improving the reliability of the air conditioner 100.
S53: and controlling the air conditioner 100 to operate in the current state when the actual outlet air temperature is less than the maximum set outlet air temperature and greater than the minimum set outlet air temperature.
That is, if the actual outlet air temperature meets the condition that the actual outlet air temperature is lower than the maximum set outlet air temperature and higher than the minimum set outlet air temperature, the air conditioner 100 is controlled to keep the current operation state to continue to operate.
Further, the control method of the single-cooling type air conditioner 100 further includes:
when the actual outlet air temperature is still greater than the maximum set outlet air temperature after the outdoor motor of the air conditioner 100 is controlled to operate at the set rotating speed, the operating frequency of the compressor of the air conditioner 100 is controlled to be reduced. That is to say, after the outdoor motor reaches the highest rotation speed, if the actual outlet air temperature still does not meet the condition, the operating frequency of the compressor starts to be reduced until the actual outlet air temperature meets the condition, so that the use effect of the air conditioner 100 is ensured, and meanwhile, the reliability of the air conditioner 100 is improved.
And when the actual air outlet temperature is still lower than the minimum set air outlet temperature after the compressor of the air conditioner 100 is controlled to operate at the set frequency, the rotating speed of an outdoor motor of the air conditioner 100 is controlled to be reduced. That is to say, after the compressor reaches the maximum operating frequency, if the actual outlet air temperature still does not meet the condition, the rotating speed of the outdoor motor starts to be reduced until the actual outlet air temperature meets the condition, so that the use effect of the air conditioner 100 is ensured, and meanwhile, the reliability of the air conditioner 100 is improved.
From this, can carry out the adjustment of adaptability to air conditioner 100 according to actual air-out temperature, thereby make air conditioner 100 also can open different mode under the ambient temperature of difference, and the operating frequency of the compressor through adjustment air conditioner self or the rotational speed of outdoor motor alright realize the regulation to actual air-out temperature, thereby do not need to set up other structures alone, be convenient for reduce air conditioner 100's the design degree of difficulty, reduce air conditioner 100's manufacturing cost, do benefit to and improve air conditioner 100 economic nature, and then satisfy user's user demand.
The invention also provides a computer readable storage medium.
According to the computer readable storage medium of the embodiment of the present invention, the control program of the air conditioner 100 in the inverter air conditioner 100 is stored thereon, and when the control program of the air conditioner 100 is executed by a processor, the control method of the single-cooling type air conditioner 100 in any one of the above-mentioned embodiments is implemented.
The invention also provides an air conditioner controller.
The air conditioner controller according to the embodiment of the present invention includes a memory, a processor, and a control program of the air conditioner 100 stored in the memory and operable on the processor, and when the processor executes the control program of the air conditioner 100, the control method of the air conditioner 100 according to any one of the above embodiments is implemented.
As shown in fig. 3, the present invention also provides a single-cooling type air conditioner 100.
According to the single-cooling type air conditioner 100 of the embodiment of the present invention, the single-cooling type air conditioner 100 has a cooling mode, an air supply mode, and a warm air mode, and the air conditioner 100 includes: the device comprises an acquisition module 1 and a control module 2.
The obtaining module 1 is used for identifying an operation mode of the air conditioner 100 and obtaining an ambient temperature after the air conditioner 100 is started to operate. That is, a current operation mode of the air conditioner 100 is first identified, for example, the operation mode may be any one of a cooling mode, an air supply mode, and a warm air mode, and an ambient temperature at which the air conditioner 100 is located is obtained to determine an ambient temperature value.
The control module 2 is used for controlling the air conditioner 100 to operate in a cooling mode, an air supply mode or a heating mode according to the operation mode and the ambient temperature. That is to say, the corresponding operating mode of the air conditioner 100 is controlled to operate according to the current operating mode of the air conditioner 100 and the determined ambient temperature of the air conditioner 100, so that different operating modes can be realized by controlling the air conditioner 100 according to the operating mode and the ambient temperature, and thus the air conditioner 100 can start different operating modes at different ambient temperatures, and the use scene of the air conditioner 100 is expanded.
Specifically, the cool air outlet of the air conditioner 100 serves as a user side outlet in the cooling mode, and the warm air outlet of the air conditioner 100 serves as a user side outlet in the warm air mode.
As shown in fig. 4, the refrigeration system of the air conditioner 100 includes: a first heat exchanger 31, a second heat exchanger 32, a compressor 33, and a throttling element 34.
Wherein, air outlets are respectively formed at two sides of the first heat exchanger 31 and the second heat exchanger 32 facing away from the air conditioner 100, one of the air outlets is a warm air outlet, and the other air outlet is a cold air outlet, during the operation of the air conditioner 100, the first heat exchanger 31 and the second heat exchanger 32 are connected through a throttling element, and the first heat exchanger 31 and the second heat exchanger 32 are both controlled by the compressor 33, when the air conditioner 100 faces different use scenes, for example: when the air outlet (e.g., the left side in fig. 4) on one side of the second heat exchanger 32 is open toward the user, the air outlet (e.g., the right side in fig. 4) on one side of the first heat exchanger 32 is open toward the outside environment, and at this time, when the air conditioner 100 with a higher ambient temperature needs to refrigerate, the air outlet (e.g., the left side in fig. 4) on one side of the second heat exchanger 32 is a cold air outlet, that is, the cold air outlet is an air outlet on the user side at this time, and the air outlet (e.g., the right side in fig. 4) on one side of the first heat exchanger 32 is a warm air outlet, so that cold air is blown toward the user, so that the user can rapidly cool down, and the use comfort of the user is improved;
when the air conditioner 100 with lower ambient temperature needs to heat, the air conditioner 100 can be turned over to enable the air outlet on the left side of the air conditioner (such as the left side in fig. 4) to be a warm air outlet, namely, the warm air outlet is a user side air outlet at the moment, and the air outlet on the right side of the air conditioner (such as the right side in fig. 4) is a cold air outlet, at the moment, the air outlet temperature of the air outlet on the user side is comfortable, the purpose of heating warm air is achieved, the effects of warming feet, drying clothes and the like are achieved, and the use scene of the air conditioner 100 is expanded.
According to the air conditioner 100 of the embodiment of the invention, by executing the control method, the air conditioner 100 can be controlled according to the operation mode and the environment temperature to realize different working modes, so that the air conditioner 100 can start different working modes at different environment temperatures, the use scene of the air conditioner 100 is expanded, the practicability of the air conditioner 100 is enhanced, the air conditioner 100 can meet different use requirements of users, and the use experience of the users is favorably improved.
In some embodiments, the air conditioner 100 further includes: a refrigeration system module 3.
The control module 2 is electrically connected with the refrigerating system module 3, and the refrigerating system module 3 is provided with a cold air outlet and a warm air outlet, so that the air conditioner 100 can conveniently discharge cold air or hot air through the cold air outlet or the warm air outlet.
The acquisition module 1 comprises a temperature sensor arranged at an air outlet of the user side, and the temperature sensor is used for detecting the actual air outlet temperature of the air outlet of the user side. For example: when the air conditioner 100 is in the warm air mode, the warm air outlet is the user side air outlet, and after the air conditioner 100 operates for a first set time period, the actual air outlet temperature at the warm air outlet is obtained, namely the actual air outlet temperature at the user side air outlet, or when the air conditioner 100 is in the refrigeration mode, the cold air outlet is the user side air outlet, and after the air conditioner 100 operates for the first set time period, the actual air outlet temperature at the cold air outlet is obtained, namely the actual air outlet temperature at the user side air outlet, so that the temperature of the user side air outlet which is obtained in real time is facilitated, different working modes of the air conditioner 100 can be realized in real time by controlling the air conditioner 100 according to the operating mode of the air conditioner 100 and the actual temperature of the user side air outlet, the air outlet temperature of the air conditioner 100 is comfortable, and different use scenes of the air conditioner 100 are met.
The first set time period may be determined by human, for example, the first set time period may be 5 minutes, or the first set time period may be 10 minutes, which is not limited herein.
The control module 2 is further configured to control the air conditioner 100 according to the temperature of the warm air outlet after the air conditioner 100 operates in the warm air mode for a set time period. It should be noted that, when the air conditioner 100 operates in the warm air mode, the actual air outlet temperature at the warm air outlet is gradually increased along with the time for opening the air conditioner 100, in the present invention, the air conditioner 100 is controlled according to the actual air outlet temperature at the warm air outlet, which can prevent the potential safety hazard of the air conditioner 100 caused by the excessively high actual air outlet temperature at the warm air outlet, enhance the safety and reliability of the air conditioner 100, and meanwhile, the problem that the comfort of the user is affected by the excessively high actual air outlet temperature at the warm air outlet can be solved by timely adjusting the air conditioner 100, which is beneficial to improving the user experience.
From this, through obtaining the actual air-out temperature in warm braw exit after first setting for a long time and controlling air conditioner 100 correspondingly according to this temperature, can in time adjust air conditioner 100 according to actual air-out temperature to when the security and the reliability of reinforcing air conditioner 100, improve air-out travelling comfort of air conditioner 100.
The control method of the control module 2 is the same as the control method of the air conditioner 100, and is not described herein again.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, such as an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A control method of a single-cooling type air conditioner, wherein the air conditioner has a cooling mode, an air supply mode, and a warm air mode, the control method comprising:
starting an air conditioner to operate;
identifying an operation mode of the air conditioner and acquiring an ambient temperature;
controlling the air conditioner to operate in the cooling mode, the air supply mode or the warm air mode according to the operation mode and the ambient temperature; wherein
And in the refrigerating mode, a cold air outlet of the air conditioner is used as a user side air outlet, and in the heating mode, a heating air outlet of the air conditioner is used as a user side air outlet.
2. The control method of the single-cooling type air conditioner as claimed in claim 1, wherein the controlling the air conditioner to operate in the cooling mode, the blowing mode or the warming mode according to the operation mode and the ambient temperature comprises:
when the operation mode is identified to be the refrigeration mode or the air supply mode, and the environment temperature is greater than a first set temperature value, controlling the air conditioner to operate in the refrigeration mode or the air supply mode; and
and controlling the air conditioner to operate in the warm air mode when the operation mode is identified to be the warm air mode and the ambient temperature is at the first set temperature value.
3. The control method of a single-cooling type air conditioner as claimed in claim 2, wherein the first set temperature is T1, and satisfies: t1 is more than or equal to 16 ℃ and less than or equal to 18 ℃.
4. The control method of the single-cooling type air conditioner as claimed in claim 1, further comprising:
acquiring the actual outlet air temperature of a warm air outlet after the air conditioner runs for a first set time in the warm air mode;
and controlling the air conditioner according to the actual air outlet temperature.
5. The method as claimed in claim 4, wherein the controlling the air conditioner according to the actual outlet air temperature comprises:
when the actual outlet air temperature is higher than the maximum set outlet air temperature, the rotating speed of an outdoor motor of the air conditioner is increased;
when the actual air outlet temperature is lower than the minimum set air outlet temperature, the running frequency of a compressor of the air conditioner is increased;
and when the actual air outlet temperature is lower than the maximum set air outlet temperature and higher than the minimum set air outlet temperature, controlling the air conditioner to operate at the current state.
6. The control method of the single-cooling type air conditioner as claimed in claim 5, further comprising:
when the actual air outlet temperature is still greater than the maximum set air outlet temperature after an outdoor motor of the air conditioner is controlled to operate at a set rotating speed, controlling the operating frequency of a compressor of the air conditioner to be reduced;
and when the actual air outlet temperature is still less than the minimum set air outlet temperature after the compressor of the air conditioner is controlled to run at the set frequency, controlling the rotating speed of an outdoor motor of the air conditioner to be reduced.
7. A computer-readable storage medium, on which a control program of an air conditioner in an inverter air conditioner is stored, the control program of the air conditioner implementing the control method of a single-cooling type air conditioner as claimed in any one of claims 1 to 6 when executed by a processor.
8. An air conditioner controller, comprising a memory, a processor and a control program of an air conditioner stored on the memory and operable on the processor, wherein the processor, when executing the control program of the air conditioner, implements the control method of the single-cooling type air conditioner as claimed in any one of claims 1-6.
9. An air conditioner having a cooling mode, an air supply mode, and a warm air mode, comprising:
the system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for identifying the operation mode of the air conditioner and acquiring the ambient temperature after the air conditioner is started to operate;
the control module is used for controlling the air conditioner to operate in the cooling mode, the air supply mode or the warm air mode according to the operation mode and the ambient temperature; wherein
And in the refrigerating mode, a cold air outlet of the air conditioner is used as a user side air outlet, and in the heating mode, a heating air outlet of the air conditioner is used as a user side air outlet.
10. The air conditioner according to claim 9, further comprising: the control module is electrically connected with the refrigerating system module, the refrigerating system module is provided with a cold air outlet and a warm air outlet, and the acquisition module comprises a temperature sensor arranged at an air outlet on the user side; wherein
The control module is also used for controlling the air conditioner according to the temperature of the air outlet at the user side after the air conditioner runs for a set time in the warm air mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111016718.6A CN115727494A (en) | 2021-08-31 | 2021-08-31 | Control method of single-cooling type air conditioner, air conditioner controller and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111016718.6A CN115727494A (en) | 2021-08-31 | 2021-08-31 | Control method of single-cooling type air conditioner, air conditioner controller and air conditioner |
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