CN102252423B - Preparation method of multifunctional air energy bathtub and bathtub implementing the method - Google Patents

Abstract

The invention discloses a preparation method of a multifunctional air energy bathtub, which comprises the following steps: 1) preparing a bathtub body; 2) preparing an air source heat pump unit; 3) arranging a water tank; 4) arranging a heat exchanger; 5) preparing an energy storage device; the method provided by the invention has the advantages of simple process, low cost and easy realization, and can quickly prepare the multifunctional bathtub; the bathtub provided by the invention has the advantages that the design is ingenious, the energy is reasonably and fully utilized, the functions of hot water making, energy storage, power generation, heating, refrigeration and the like are integrated, various daily required functions of people are met, the purpose of energy conservation is achieved, the cost for purchasing other equipment is saved, the use cost is reduced, the energy conservation and the environmental protection are facilitated, the convenience is brought to the life of people, the integral structure is simple, each component and the bathtub body form an integral structure, the occupied position is greatly reduced, the preparation is simple, the cost is low, and the wide popularization is facilitated.

Description

Preparation method of multifunctional air energy bathtub and bathtub implementing the method

technical field

The invention relates to bathtub technology, in particular to a method for preparing a multifunctional air-energy bathtub and a bathtub implementing the method.

Background technique

With the progress of society, the pace of life and work has accelerated, competition has become increasingly fierce, and people's pressure has gradually increased. Facing all kinds of pressure, more and more people choose to use the bath method to decompress. For this reason, bathtub is more and more liked by people. A bathtub is a plumbing fixture used for bathing or showering, usually in a home. With the continuous popularization of bathtub technology and continuous upgrading of production equipment, bathtubs are changing with each passing day in terms of style and function.

But the function of existing bathtub is comparatively single, and all do not have hot water making and energy storage function. In order to obtain hot water, people have to purchase hot water equipment, such as water heaters, in addition. This not only increases cost input, but also increases certain equipment operating costs after adding hot water equipment, and also wastes energy, which is not conducive to energy conservation and environmental protection. Simultaneously, equipment also takes up certain space, causes the usable space of bathroom to be less, and also influences the overall coordination of the decoration of bathroom, not attractive in appearance. At the same time, especially when the air source equipment is used to provide hot water, because the air source equipment uses the heat-absorbing medium (refrigerant) in the equipment to collect heat energy from the air or the natural environment, and the cold water is quickly heated through the heat exchanger, and at the same time it is discharged. air conditioner. It avoids the defect that traditional solar products cannot work in rainy weather and at night. As long as the outside temperature is above -15°C, it can work normally, so it can be more efficient, environmentally friendly and energy-saving. At the same time, it does not occupy open space. It is easy to install and flexible to use. Therefore, during the day, due to the high temperature, the air source equipment can generate relatively sufficient heat or cold energy. However, people usually only start to need hot or cold baths at night. Because the existing bathtub has no energy storage function, the heat energy generated by the air source heat pump unit during the day and the cold energy of the air-conditioning discharged during the heat generation are wasted in vain, resulting in unnecessary waste of energy, which is not conducive to energy conservation and environmental protection.

Contents of the invention

In view of the above-mentioned deficiencies, one of the purposes of the present invention is to provide a multifunctional air-energy bathtub preparation method with simple preparation process, energy saving and environmental protection, and functions of hot water heating and energy storage.

The object of the present invention is also to provide a bathtub with simple structure, energy saving, environmental protection and multiple functions.

In order to achieve the above object, the present invention provides the technical solution as follows:

A method for preparing a multifunctional air energy bathtub, comprising the steps of:

(1) Prepare the bathtub body and install it in the bathroom for bathing or showering;

(2) Prepare the air source heat pump unit and install it on the bathtub body to form an integrated structure, which is used to absorb low-temperature heat energy from the air or natural environment, and convert it into high-temperature heat energy through the heat exchange device in the air source heat pump unit to realize heating Effect; at the same time, when the heat exchange device converts low-temperature heat energy into high-temperature heat energy, it can generate a corresponding amount of low-temperature air that loses a lot of heat to achieve the cooling effect;

(3) A water tank is set, and the water tank is connected to the bathtub body through a pipeline for storing water and providing water for the bathtub body;

(4) Set up a heat exchanger for heat exchange, so as to transfer the high-temperature heat energy generated by the air source heat pump unit to the water tank, thereby rapidly raising the temperature of the cold water in the water tank to obtain hot water;

(5) Prepare an energy storage device, which is respectively connected with the air source heat pump unit and the water tank, and is used to store the cold energy generated by the air source heat pump unit for backup and the excess heat energy generated by the water tank for backup.

Described step (1) specifically comprises the following steps:

(1.1) Prepare a bathtub body that is made of new artificial stone and has a high heat insulation and self-cleaning function. The top of the bathtub body is provided with a water storage chamber, and the bottom is provided with an accommodating chamber;

(1.2) Install the air source heat pump unit, water tank, heat exchanger and energy storage device in the accommodating chamber.

Described step (4) specifically comprises the following steps:

(4.1) There are at least two coils on the heat exchanger;

(4.2) Connect the first coil with the air source heat pump unit to form a heat medium circulation loop;

(4.3) Connect the second coil pipe with the water tank to form a hot water circulation loop, and a circulation pump is arranged on the hot water circulation loop.

Described step (5) specifically comprises the following steps:

(5.1) Prepare two heat-insulated boxes, the heat-insulated box includes an outer shell and an inner shell arranged in the outer shell, a sandwich space is formed between the inner shell and the outer shell;

(5.2) Vacuumize the interlayer space or install heat-resistant materials in the interlayer space;

(5.3) Prepare two source coils with a diameter of 5-60 mm, fix the two source coils in two heat insulation boxes respectively, and the two ends of the source coils protrude from the heat insulation box correspondingly outside;

(5.4) Add water into the inner shell of one of the heat insulation boxes, and fill the entire inner shell, so that the source coil in the shell is buried in water to obtain a cold storage device. The source coil of the cold storage device and the The above-mentioned air source heat pump units are connected to form a cold storage circulation loop, and a circulation pump is provided on the cold storage circulation loop, so as to store the cold energy generated by the air source heat pump units for future use;

(5.5) Add paraffin wax into the inner shell of another heat-insulated box, and fill the entire inner shell, so that the source coil and the source coil in the shell are embedded in paraffin to make a heat storage device. The source coil is connected to the water tank to form a heat storage circulation loop, and a circulation pump is provided on the heat storage circulation loop to store the excess heat energy generated by the water tank for use;

It also includes the steps of:

(6) Three coils are arranged on the heat exchanger, wherein the third coil communicates with the water storage cavity of the bathtub body to form a constant temperature circulation loop, and a circulation pump is arranged on the constant temperature circulation loop;

(7) A heating device is arranged, and the heating device is connected with the water tank to form a heating circulation loop, and a circulation pump is provided on the heating circulation loop, so that the excess heat of the water tank is used for heating;

(8) A refrigerating device is provided, and the refrigerating device is connected with the cold storage device to form a refrigeration cycle to realize the refrigeration function;

(9) Install a hydroelectric power generation device, and install it on water pipes, hot water circulation loops and constant temperature circulation loops, so as to provide electric energy for air source heat pump units or other electrical appliances;

(10) An electric storage device is set for storing the electric energy of the hydroelectric power generation device for backup;

(11) When the power is turned on, the air source heat pump unit collects heat energy from the air or the natural environment and transfers the heat energy to the heat exchanger through the heat medium circulation loop; the circulation pump on the hot water circulation loop starts automatically, and passes through the hot water The circulation circuit transfers the heat energy on the heat exchanger to the water tank, so that the water in the water tank can be warmed up rapidly; at the same time, due to the flow of water on the hot water circulation circuit, it will automatically drive the hydroelectric power generation device on it to generate electricity, which is an air source heat pump. The unit or other electrical appliances provide electric energy, and when there is excess electric energy, it can be stored by the electric storage device for backup; when the water in the water tank reaches the predetermined temperature, there is excess heat energy, and the circulation on the heat storage cycle loop The pump is automatically started, and the excess heat energy of the water tank is transferred to the heat storage device for storage through the heat storage circulation loop;

At the same time, the refrigeration cycle is automatically started, and the low-temperature air generated by the air source heat pump unit when converting low-temperature heat energy into high-temperature heat energy is transferred to the cold storage device for storage through the cold storage cycle;

(12) When it is necessary to take a bath, the water in the water tank is drained to the water storage cavity of the bathtub body through the water pipe. Due to the flow of water on the water pipe, it will automatically drive the hydroelectric power generation device on it to generate electricity, which can provide electric energy for the air source heat pump unit or other electrical appliances, and when there is excess electric energy, it can also be stored by the electric storage device for backup;

(13) When taking a bath, the circulation pump on the constant temperature circulation circuit can be controlled accordingly according to the water temperature or constant temperature effect required by the individual, and the temperature of the water in the water storage cavity can be flexibly adjusted, and the temperature of the water in the water storage cavity can be adjusted At the same time, due to the flow of water on the constant temperature circulation circuit, it will automatically drive the hydroelectric power generation device on it to generate electricity, which can provide electric energy for the air source heat pump unit or other electrical appliances, and when there is excess electric energy, it can be stored by the electric storage device spare;

(14) When heating is required, start the circulation pump on the heating circulation circuit, use the excess heat of the water tank for heating, and realize the heating function;

(15) When refrigeration is required, the refrigeration cycle is started, and the cold energy in the cold storage device is used for refrigeration to realize the refrigeration function;

The steps (13) to (14) are in no sequence.

A bathtub implementing the above-mentioned multifunctional air-energy bathtub preparation method, which includes an air source heat pump unit, a water tank, a heat exchanger, an energy storage device, and a bathtub body made of new artificial stone with high heat insulation and self-cleaning functions, The top of the bathtub body is provided with a water storage chamber, and the bottom is provided with an accommodating chamber. The air source heat pump unit, water tank, heat exchanger and energy storage device are installed in the accommodating chamber. There are two coils, of which the first coil is connected with the air source heat pump unit to form a heat medium circulation circuit, and the second coil is connected with the water tank to form a hot water circulation circuit with a circulation device. The energy storage device They are respectively connected with the air source heat pump unit and the water tank, and the water tank is connected with the water storage cavity of the bathtub body through a water pipe.

The energy storage device includes a cold storage device and a heat storage device. The heat storage device includes a heat insulation box and a source coil installed in the heat insulation box. The source coil communicates with the water tank to form a device. There is a heat storage circulation loop of a circulating pump, the heat insulation box is provided with a heat storage material, and the guide coil is buried in the heat storage material, the heat storage material is paraffin, and the heat insulation box includes a An outer shell and an inner shell arranged in the outer shell, a interlayer space is formed between the inner shell and the outer shell, and the interlayer space is a closed vacuum interlayer or provided with a heat-resistant material; the cold storage device includes a heat-insulating The box body and the source coil installed in the heat insulation box, the source coil is connected with the air source heat pump unit to form a cold storage circulation loop with a circulation pump, and the heat insulation box is equipped with a storage cold material, and the source guide coil is buried in the cold storage material, the cold storage material is water, the heat insulation box includes an outer shell and an inner shell arranged in the outer shell, the inner shell and the outer shell An interlayer space is formed between them, and the interlayer space is an airtight vacuum interlayer or provided with heat-resistant materials; the diameter of the guide coil is 5-60 mm.

The heat exchanger is provided with three coils, wherein the third coil communicates with the water storage cavity of the bathtub body to form a constant temperature circulation circuit equipped with a circulation pump.

The water pipe, the hot water circulation loop and the constant temperature circulation loop are provided with a hydroelectric power generation device, and the hydropower generation device includes a hydroelectric generator with an impeller and an electric storage device, and the electric storage device is connected with the hydroelectric generator.

It also includes a heating device connected to the water tank and a refrigeration device connected to the cold storage device. The heating device includes a box body provided with an air duct, a heat source coil and a fan, and the fan is installed in the box. One end of the air duct of the body, the heat source coil is arranged on the other end of the air duct, and the heat source coil communicates with the water tank to form a heating circulation loop, and a circulation pump is provided on the heating circulation loop; The refrigeration device includes a box body provided with an air duct, a cold source coil and a fan, the fan is arranged on one end of the air duct of the box body, and the cold source coil is arranged on the other end of the air duct , and the cold source coil communicates with the water tank to form a refrigeration cycle.

The beneficial effects of the present invention are: the method provided by the present invention is simple in process, low in cost, easy to implement, and can quickly prepare a multi-functional bathtub; The functions of energy, power generation, heating device and refrigeration are integrated to meet the various functions that people need in daily life. It not only achieves the purpose of energy saving, but also saves the cost of purchasing other equipment, reduces the cost of use, and is conducive to energy saving and environmental protection. The utility model brings convenience to life, and the overall structure is simple, and each component and the bathtub body form an integrated structure, which greatly reduces the occupied space, and is easy to prepare and low in cost, and is conducive to wide popularization.

Description of drawings

Fig. 1 is a schematic flow sheet of the preparation steps of the present invention;

Fig. 2 schematic diagram of principle of the present invention;

Fig. 3 is a schematic structural view of the heat storage device in Fig. 2;

Fig. 4 is a structural schematic diagram of the heating device in Fig. 2 .

Detailed ways

Embodiment: Referring to Fig. 1 to Fig. 4, the embodiment of the present invention provides a method for preparing a multifunctional air-energy bathtub, which includes the following steps:

(1) Prepare the bathtub body 1 and install it in the bathroom for bathing or showering;

(2) Prepare the air source heat pump unit 2, which is installed on the bathtub body 1 to form an integrated structure, which is used to absorb low-temperature heat energy from the air or the natural environment, and convert it into high-temperature heat energy through the heat exchange device in the air source heat pump unit 2, Realize the heating effect; at the same time, when the heat exchange device converts low-temperature heat energy into high-temperature heat energy, it can generate a corresponding amount of low-temperature air that loses a lot of heat to achieve the cooling effect;

(3) A water tank 3 is set, and the water tank 3 is connected to the bathtub body 1 through a pipeline, and is used for storing water and providing water for the bathtub body 1;

(4) A heat exchanger 4 is provided for heat exchange, so as to transfer the high-temperature heat energy generated by the air source heat pump unit 2 to the water tank 3, thereby rapidly raising the temperature of the cold water in the water tank 3 to obtain hot water;

(5) Preparing the energy storage device, which is respectively connected with the air source heat pump unit 2 and the water tank 3, for storing the cold energy generated by the air source heat pump unit 2 for backup and the excess heat energy generated by the water tank 3 for backup.

Described step (1) specifically comprises the following steps:

(1.1) Prepare a bathtub body 1 that is made of new artificial stone and has a high heat insulation and self-cleaning function. The top of the bathtub body 1 is provided with a water storage cavity, and the bottom is provided with an accommodating cavity;

(1.2) Install the air source heat pump unit 2, the water tank 3, the heat exchanger 4 and the energy storage device in the accommodating cavity.

Described step (4) specifically comprises the following steps:

(4.1) At least two coils are arranged on the heat exchanger 4;

(4.2) Connecting the first coil tube with the air source heat pump unit 2 to form a heat medium circulation loop 21;

(4.3) Connect the second coil pipe with the water tank 3 to form a hot water circulation circuit 31 , and a circulation pump 11 is provided on the hot water circulation circuit 31 .

Described step (5) specifically comprises the following steps:

(5.1) Prepare two heat-insulated boxes, the heat-insulated box includes an outer shell and an inner shell arranged in the outer shell, a sandwich space is formed between the inner shell and the outer shell;

(5.2) Vacuumize the interlayer space or install heat-resistant materials in the interlayer space;

(5.3) Prepare two source coils with a diameter of 5-60 mm, fix the two source coils in two heat insulation boxes respectively, and the two ends of the source coils protrude from the heat insulation box correspondingly outside;

(5.4) Add water into the inner shell of one of the heat insulation boxes, and fill the entire inner shell, so that the source coil in the shell is buried in water to make the cold storage device 7, and the source coil of the cold storage device 7 It is connected with the air source heat pump unit 2 to form a cold storage circulation loop 71, and the cold storage circulation loop 71 is provided with a circulation pump 11, so as to store the cold energy generated by the air source heat pump unit 2 for future use;

(5.5) Add paraffin wax to the inner shell of another heat-insulated box, and fill the entire inner shell, so that the source coil and the source coil in the shell are embedded in paraffin, and the heat storage device 8 is made. The source coil of the device 8 communicates with the water tank 3 to form a heat storage circulation loop 81, and the heat storage circulation loop 81 is provided with a circulation pump 11 to store the excess heat energy generated by the water tank 3 for use;

It also includes the steps of:

(6) Three coils are arranged on the heat exchanger 4, wherein the third coil communicates with the water storage cavity of the bathtub body 1 to form a constant temperature circulation circuit 41, and a circulation pump 11 is arranged on the constant temperature circulation circuit 41 ;

(7) A heating device 5 is set, and the heating device 5 is connected with the water tank 3 to form a heating circulation loop 51. The heating circulation loop 51 is provided with a circulation pump 11, so that the excess heat of the water tank 3 is used for heating;

(8) A refrigerating device 6 is set, and the refrigerating device 6 is connected with the cold storage device 7 to form a refrigeration cycle 61 to realize the refrigeration function;

(9) The hydroelectric power generation device 9 is set, and it is set on the water pipe, the hot water circulation loop 31 and the constant temperature circulation loop 41, so as to provide electric energy for the air source heat pump unit 2 or other electrical appliances;

(10) Electric storage device 10 is set, for the electric energy of hydroelectric power generation device 9 is stored for standby;

(11) Turn on the power, the air source heat pump unit 2 collects heat energy from the air or the natural environment and transfers the heat energy to the heat exchanger 4 through the heat medium circulation loop 21; the circulation pump 11 on the hot water circulation loop 31 starts automatically, And through the hot water circulation circuit 31, the thermal energy on the heat exchanger 4 is transferred to the water tank 3, so that the water in the water tank 3 is heated up rapidly; at the same time, due to the flow of water on the hot water circulation circuit 31, it will be automatically driven The hydroelectric power generation device 9 generates electricity to provide electric energy for the air source heat pump unit 2 or other electrical appliances, and when there is excess electric energy, it can be stored by the power storage device 10 for standby; when the water in the water tank 3 reaches a predetermined temperature, a When there is excess heat energy, the circulation pump 11 on the heat storage circulation loop 81 is automatically started, and the excess heat energy of the water tank 3 is transferred to the heat storage device 8 through the heat storage circulation loop 81 for storage;

At the same time, the refrigeration cycle is automatically started, and the low-temperature air generated by the air source heat pump unit 2 when converting low-temperature heat energy into high-temperature heat energy is transferred to the cold storage device 7 through the cold storage cycle 71 for storage;

(12) When taking a bath, drain the water in the water tank 3 to the water storage chamber of the bathtub body 1 through the water pipe. Due to the flow of water on the water pipe, it will automatically drive the hydroelectric power generation device 9 on it to generate electricity, which can provide electric energy for the air source heat pump unit 2 or other electrical appliances, and when there is excess electric energy, it can also be stored by the electric storage device 10 get up and spare;

(13) When taking a bath, the circulation pump 11 on the constant temperature circulation circuit 41 can be controlled accordingly according to the water temperature or constant temperature effect required by the individual, and the temperature of the water in the water storage cavity can be flexibly adjusted, and the water in the water storage cavity can be adjusted When the temperature is low, due to the flow of water on the constant temperature circulation loop 41, it will automatically drive the hydroelectric power generation device 9 on it to generate electricity, which can provide electric energy for the air source heat pump unit 2 or other electrical appliances, and when there is excess electric energy, it can be passed The power storage device 10 is stored for standby;

(14) When heating is required, the circulation pump 11 on the heating circulation circuit 51 is started, and the excess heat of the water tank 3 is used for heating to realize the heating function;

(15) When refrigeration is required, the refrigeration cycle 61 is started, and the cold energy in the cold storage device 7 is used for refrigeration to realize the refrigeration function;

The steps (13) to (14) are in no sequence.

A bathtub implementing the above-mentioned multifunctional air energy bathtub preparation method, which includes an air source heat pump unit 2, a water tank 3, a heat exchanger 4, an energy storage device, and a bathtub made of a new type of simulated stone with a high heat insulation and self-cleaning function Bathtub body 1, the top of the bathtub body 1 is provided with a water storage chamber, and the bottom is provided with a storage chamber, and the air source heat pump unit 2, water tank 3, heat exchanger 4 and energy storage device are installed in the storage chamber , the heat exchanger 4 is provided with at least two coils, wherein the first coil is connected with the air source heat pump unit 2 to form a heat medium circulation loop 21, and the second coil is connected with the water tank 3 to form a circulation circuit. The hot water circulation circuit 31 of the device, the energy storage device is respectively connected with the air source heat pump unit 2 and the water tank 3, and the water tank 3 is connected with the water storage cavity of the bathtub body 1 through a water pipe.

The energy storage device includes a cold storage device 7 and a heat storage device 8. The heat storage device 8 includes a heat insulation box 81 and a source coil 82 arranged in the heat insulation box 81. The source coil 82 and The water tanks 3 are connected to form a heat storage circulation loop 81 provided with a circulating pump 11, and the heat storage material 83 is provided in the heat insulation box 81, and the source coil 82 is buried in the heat storage material 83, The heat storage material 83 is paraffin. The heat insulation box 81 includes an outer shell 84 and an inner shell 85 arranged in the outer shell 84. A sandwich space 86 is formed between the inner shell 85 and the outer shell 84. The interlayer space 86 is an airtight vacuum interlayer or is provided with heat-resistant materials; in this embodiment, the interlayer space 86 is set as an airtight vacuum interlayer by using vacuum pumping technology. Effectively on the basis of reduced costs, the effect of improving heat insulation can also be achieved. In other embodiments, heat-resistant materials may be provided in the interlayer space 86 as required. In order to further strengthen the heat insulation effect and improve the energy saving effect. The diameter of the source coil is 5-60 mm. In this embodiment, the heat storage energy is preferably selected from paraffin, and the cold storage energy is selected from water. In other embodiments, other types of heat or cold storage materials may be used. The structure of the cold storage device 7 is basically the same as that of the heat storage device 8 . The cold storage device 7 includes a heat insulation box and a source coil installed in the heat insulation box. The source coil communicates with the air source heat pump unit to form a cold storage circulation circuit equipped with a circulation pump 11. 71. The heat insulation box is provided with a cold storage material, and the source coil is buried in the cold storage material. The cold storage material is water. The heat insulation box includes a shell and a An inner shell inside, a interlayer space is formed between the inner shell and the outer shell, and the interlayer space is an airtight vacuum interlayer or provided with a heat-resistant material.

The heat exchanger 4 is provided with three coils, wherein the third coil communicates with the water storage cavity of the bathtub body 1 to form a constant temperature circulation circuit 41 equipped with a circulation pump 11 .

Described water pipe, hot water circulation circuit 31 and constant temperature circulation circuit 41 are provided with hydroelectric generating device 9, and this hydroelectric generating device 9 comprises a hydroelectric generator with impeller and an electric storage device 10, and this electric storage device 10 and all connected to the hydroelectric generator.

It also includes a heating device 5 connected to the water tank 3 and a refrigeration device 6 connected to the cold storage device 7 , the heating device 5 includes a box body 52 provided with an air duct 51 , a heat source coil 53 and a fan 54 , the fan 54 is arranged on one end of the air passage 51 of the box body 52, the heat source coil 53 is arranged on the other end of the air passage 51, and the heat source coil 53 communicates with the water tank 3 to form A heating circulation loop 51, the heating circulation loop 51 is provided with a circulation pump 11;

The structure of the refrigeration device 6 is basically the same as that of the heating device 5 . The refrigeration device 6 includes a box body provided with an air duct, a cold source coil and a fan, the fan is arranged on one end of the air duct of the box body, and the cold source coil is arranged on the other end of the air duct , and the cold source coil communicates with the water tank 3 to form a refrigeration cycle 61 .

There is an air source heat pump unit 2, which uses the heat-absorbing medium in it to collect heat energy from the air or the natural environment, and quickly heats up the cold water in the water tank 3 through the heat exchanger 4, so as to achieve the purpose of heating water. For the purpose of energy saving, it can also save the cost of purchasing hot water equipment to have the hot water function, reduce the cost of use, benefit energy saving and environmental protection, and bring convenience to people's lives;

Equipped with an energy storage device, it can effectively store the excess heat and cold energy generated by the air source heat pump unit 2 for backup, reducing unnecessary waste, and the energy saving effect is obvious; at the same time, it can also overcome the troubles of sudden power failure and peak power consumption , during power outages or peak power consumption periods, energy storage materials can be used to release energy to ensure normal bathing use and indoor cooling use, so as to meet emergency needs and avoid peak power consumption periods with high electricity prices, reduce use costs, and benefit Energy saving and environmental protection;

Equipped with a constant temperature circulation loop 41, the temperature of the water in the water storage chamber can be flexibly adjusted according to individual needs to ensure comfortable use;

A hydroelectric power generation device 9 is provided to make full use of the water potential energy on the hot water circulation circuit 31, water pipes and constant temperature circulation circuit 41 to generate electricity, which not only achieves the purpose of energy saving, but also greatly reduces the operating costs of the bathtub body 1 or other electrical appliances; To overcome the troubles of sudden power failure and peak power consumption, during power failure or peak power consumption period, the power storage device 10 can be used to release the power to ensure the normal operation of the air source heat pump unit 2 or other electrical appliances, so as to meet emergency needs and Avoid peak hours and high electricity price periods, reduce usage costs, save energy and protect the environment, reduce unnecessary waste, and have obvious energy-saving effects;

A heating device 5 and a cooling device 6 are provided, which can effectively use the excess heat energy generated by the air source heat pump unit 2 for indoor heating, and at the same time effectively use the cold air discharged by the air source heat pump unit 2 for indoor cooling, Reasonable and full use of energy, on the basis of meeting the needs of hot water for people to take a bath, adding heating and cooling functions, not only achieves the purpose of energy saving, but also saves the cost of purchasing additional heating and cooling equipment to have heating and cooling functions.

When the power is turned on, the air source heat pump unit 2 collects heat energy from the air or the natural environment and transfers the heat energy to the heat exchanger 4 through the heat medium circulation loop 21; the circulation pump 11 on the hot water circulation loop 31 starts automatically, and passes the The hot water circulation circuit 31 transfers the heat energy on the heat exchanger 4 to the water tank 3, so that the water in the water tank 3 can be warmed up rapidly; at the same time, due to the flow of water on the hot water circulation circuit 31, it will automatically drive the hydropower on it The device 9 generates electricity to provide electric energy for the air source heat pump unit 2 or other electrical appliances, and when there is excess electric energy, it can be stored by the power storage device 10 for use; when the water in the water tank 3 reaches a predetermined temperature, there will be excess electric energy. When the heat energy is available, the circulation pump 11 on the heat storage circulation circuit 81 will automatically start, and the excess heat energy of the water tank 3 will be transferred to the heat storage device 8 through the heat storage circulation circuit 81 to be stored for later use; at the same time, the refrigeration circulation circuit 61 is automatically started, and the low-temperature air generated by the air source heat pump unit 2 when converting low-temperature heat energy into high-temperature heat energy is transferred to the cold storage device 7 for storage through the cold storage circulation circuit 71;

When it is necessary to take a bath, the water in the water tank 3 is drained into the water storage cavity of the bathtub body 1 through the water pipe. Due to the flow of water on the water pipe, it will automatically drive the hydroelectric power generation device 9 on it to generate electricity, which can provide electric energy for the air source heat pump unit 2 or other electrical appliances, and when there is excess electric energy, it can also be stored by the electric storage device 10 get up and spare;

When taking a bath, the circulation pump 11 on the constant temperature circulation circuit 41 can be controlled accordingly according to the water temperature or constant temperature effect required by the individual, so as to flexibly adjust the temperature of the water in the water storage cavity, and when adjusting the temperature of the water in the water storage cavity , due to the flow of water on the constant temperature circulation loop 41, it will automatically drive the hydroelectric power generation device 9 on it to generate electricity, which can provide electric energy for the air source heat pump unit 2 or other electrical appliances, and when there is excess electric energy, it can be passed through the electric storage device 10 Store for later use.

When heating is required, the circulation pump 11 on the heating circulation circuit 51 is started, and the excess heat of the water tank 3 is used for heating, thereby realizing the heating function.

When refrigeration is required, the refrigeration cycle 61 is started, and the cold energy in the cold storage device 7 is used for refrigeration to realize the refrigeration function.

The invention is ingenious in design, makes full use of energy resources reasonably, integrates functions such as hot water production, energy storage, power generation, heating device 5 and refrigeration, and satisfies various functions required by people in daily life, not only achieves the purpose of energy saving, but also saves The cost of other equipment needs to be purchased, the cost of use is reduced, it is beneficial to energy saving and environmental protection, and it brings convenience to people's life, and the overall structure is simple. Promote widely.

As described in the above embodiments of the present invention, other bathtubs and multi-functional air energy bathtubs with the same or similar structures are within the protection scope of the present invention.

Claims (10)

1. a Multifunctional air energy bathtub preparation method is characterized in that it comprises the steps:

(1) preparation bathtub body is installed in it in bathroom, for shower or shower;

(2) prepare net for air-source heat pump units, it is installed on the bathtub body forms integrative-structure, be used for drawing low temperature heat energy from air or natural environment, the heat-exchange device in net for air-source heat pump units changes high temperature heat into, realizes heating effect; Heat-exchange device can produce the Cryogenic air that loses amount of heat of respective amount when changing low temperature heat energy into high temperature heat simultaneously, realizes refrigeration;

(3) water tank is set, this water tank links to each other with the bathtub body by pipeline, is used for storing water and provides water for the bathtub body;

(4) heat exchanger is set, is used for heat exchange, realize that the high temperature heat that net for air-source heat pump units is produced is delivered to water tank, thereby fast with the cold water temperature raising in the water tank, obtain hot water;

(5) the preparation energy storage device links to each other with net for air-source heat pump units it respectively with water tank, is used for getting up the cold energy of this net for air-source heat pump units generation and the unnecessary thermal energy storage of water tank generation for subsequent use.

2. Multifunctional air energy bathtub preparation method according to claim 1 is characterized in that, described step (1) specifically may further comprise the steps:

(1.1) artificial stone bathtub body that make, that have high heat insulation self-cleaning function is adopted in preparation one, and the top of this bathtub body is provided with a water storage cavity volume, and the bottom is provided with accommodating cavity;

(1.2) net for air-source heat pump units, water tank, heat exchanger and energy storage device are installed in the described accommodating cavity.

3. Multifunctional air energy bathtub preparation method according to claim 2 is characterized in that, described step (4) specifically may further comprise the steps:

(4.1) on heat exchanger, be provided with at least two coil pipes;

(4.2) the first coil pipe that will be wherein formation heating agent closed circuit that is connected with net for air-source heat pump units;

(4.3) the second coil pipe that will be wherein formation one hot water circulation loop that is connected with water tank is provided with circulating pump in hot water circulation loop.

4. Multifunctional air energy bathtub preparation method according to claim 3 is characterized in that, described step (5) specifically may further comprise the steps:

(5.1) two heat insulating boxes of preparation, this heat insulating box comprise that a shell and is arranged on the inner casing in this shell, form a mezzanine space between this inner casing and the described shell;

(5.2) this mezzanine space is vacuumized or in this mezzanine space, is provided with the thermal resistance material;

(5.3) two diameters of preparation are 5～60 millimeters stem coil pipe, two stem coil pipes are separately fixed in two heat insulating boxes, and the two ends correspondence of this stem coil pipe are stretched out outside the described heat insulating box;

(5.4) in the inner casing of a heat insulating box wherein, add entry, and be full of whole inner casing, stem coil pipe in this shell is buried underground in the water, making accumulator puts, the stem coil pipe that accumulator is put links to each other with described net for air-source heat pump units and forms the cold closed circuit of a storage, and the cold closed circuit of this storage is provided with circulating pump, realizes getting up the cold storage that net for air-source heat pump units produces for subsequent use;

(5.5) in the inner casing of another heat insulating box, add paraffin, and be full of whole inner casing, make the stem coil pipe in this shell and go out the source tray pipe and bury underground in the paraffin, make heat-storing device, the stem coil pipe of heat-storing device is connected with described water tank forms a heat accumulation closed circuit, and this heat accumulation closed circuit is provided with circulating pump, realizes getting up the unnecessary thermal energy storage that water tank produces for subsequent use.

5. Multifunctional air energy bathtub preparation method according to claim 4 is characterized in that it also comprises the steps:

(6) be provided with three coil pipes in heat exchanger, wherein the 3rd coil pipe is connected with the water storage cavity volume of described bathtub body and forms a constant temperature circulating loop, is provided with circulating pump in this constant temperature circulating loop;

(7) heating installation is set, this heating installation is connected with described water tank forms the heating closed circuit, and this heating closed circuit is provided with circulating pump, realizes that the heat that water tank is unnecessary is used for heating;

(8) refrigerating plant is set, this refrigerating plant and described accumulator are put the formation refrigeration cycle that links to each other, realize refrigerating function;

(9) hydroelectric installation is set, it is arranged on water pipe, hot water circulation loop and the constant temperature circulating loop, be embodied as net for air-source heat pump units or other electrical equipment provides electric energy;

(10) electrical storage device is set, is used for getting up the electrical power storage of hydroelectric installation for subsequent use;

(11) plugged, net for air-source heat pump units from air or natural environment, gather heat energy and by the heating agent closed circuit with thermal energy transfer to heat exchanger; Circulating pump on the hot water circulation loop starts automatically, and by this hot water circulation loop the thermal energy transfer on the heat exchanger is arrived water tank, makes the rapid temperature raising of water in the water tank; Simultaneously, because the flowing of the water on the hot water circulation loop, with the hydroelectric installation generating that automatically drives on it, for net for air-source heat pump units or other electrical equipment provide electric energy, and when unnecessary electric energy is arranged, can store by electrical storage device for subsequent use; When the water in the water tank reached predetermined temperature, when namely having the heat energy of excess enthalpy, the circulating pump on the heat accumulation closed circuit started automatically, and stored the thermal energy transfer of water tank excess enthalpy for subsequent use to heat-storing device by this heat accumulation closed circuit; Meanwhile, store up cold closed circuit and automatically start, and by this store up cold closed circuit produces net for air-source heat pump units when changing low temperature heat energy into high temperature heat Cryogenic air be delivered to accumulator put store for subsequent use;

(12) in the time of need bathing, by water pipe with the water drainage in the water tank to the water storage cavity volume of bathtub body, because flowing of the water on the water pipe, will automatically drive the hydroelectric installation generating on it, can be net for air-source heat pump units or other electrical equipment provides electric energy, and when unnecessary electric energy is arranged, also can store by electrical storage device for subsequent use;

(13) when bathing, can be according to the circulating pump on the required water temperature of individual or the next corresponding control constant temperature circulating loop of constant temperature effect, the temperature of the water in the flexible modulation water storage cavity volume, and during the temperature of the water in regulating the water storage cavity volume, because flowing of the water on the constant temperature circulating loop, with the hydroelectric installation generating that automatically drives on it, can be net for air-source heat pump units or other electrical equipment provides electric energy, and when unnecessary electric energy is arranged, can store by electrical storage device for subsequent use;

When (14) needing heating, start the circulating pump on the heating closed circuit, the heat that water tank is unnecessary is used for heating, and realizes heating function;

When (15) needing refrigeration, start refrigeration cycle, the cold energy during accumulator is put is used for freezing, and realizes refrigerating function;

Described step (13) to (14) is without sequencing.

6. bathtub of implementing the described Multifunctional air energy bathtub preparation method of claim 1, it is characterized in that, it comprises net for air-source heat pump units, water tank, heat exchanger, energy storage device and employing artificial stone are made, bathtub body with high heat insulation self-cleaning function, the top of this bathtub body is provided with a water storage cavity volume, the bottom is provided with accommodating cavity, described net for air-source heat pump units, water tank, heat exchanger and energy storage device are installed in the described accommodating cavity, at least be provided with two coil pipes on the described heat exchanger, wherein the first coil pipe is connected with net for air-source heat pump units and forms the heating agent closed circuit, the second coil pipe is connected with water tank and forms a hot water circulation loop that is provided with circulating pump, described energy storage device links to each other with water tank with net for air-source heat pump units respectively, and described water tank is connected with the water storage cavity volume of described bathtub body by water pipe.

7. bathtub according to claim 6, it is characterized in that, described energy storage device comprises that accumulator is put and heat-storing device, this heat-storing device comprises a heat insulating box and is arranged on the interior stem coil pipe of this heat insulating box, this stem coil pipe is connected with described water tank and forms a heat accumulation closed circuit that is provided with circulating pump, be provided with heat accumulating in the described heat insulating box, and the stem coil pipe is embedded in this heat accumulating, this heat accumulating is paraffin, described heat insulating box comprises that a shell and is arranged on the inner casing in this shell, form a mezzanine space between this inner casing and the described shell, this mezzanine space is airtight vacuum interlayer or is provided with the thermal resistance material; Described accumulator is put and is comprised a heat insulating box and be arranged on the interior stem coil pipe of this heat insulating box, this stem coil pipe is connected with described net for air-source heat pump units and forms a cold closed circuit of storage that is provided with circulating pump, be provided with the storage cold material in the described heat insulating box, and the stem coil pipe is embedded in this storage cold material, this storage cold material is water, described heat insulating box comprises that a shell and is arranged on the inner casing in this shell, form a mezzanine space between this inner casing and the described shell, this mezzanine space is airtight vacuum interlayer or is provided with the thermal resistance material; The diameter of described stem coil pipe is 5～60 millimeters.

8. bathtub according to claim 7 is characterized in that, described heat exchanger is provided with three coil pipes, and wherein the 3rd coil pipe is connected with the water storage cavity volume of described bathtub body and forms a constant temperature circulating loop that is provided with circulating pump.

9. bathtub according to claim 8, it is characterized in that, described water pipe, hot water circulation loop and constant temperature circulating loop are provided with hydroelectric installation, and this hydroelectric installation comprises hydroelectric generator and an electrical storage device with impeller, and this electrical storage device links to each other with described hydroelectric generator.

10. bathtub according to claim 9, it is characterized in that, described bathtub also comprises the heating installation that links to each other with described water tank and puts the refrigerating plant that links to each other with described accumulator, described heating installation comprises casing, thermal source coil pipe and the fan that is provided with the air channel, this fan is arranged on the end in air channel of described casing, described thermal source coil pipe is arranged on the other end in this air channel, and this thermal source coil pipe is connected with described water tank and forms a heating closed circuit, and this heating closed circuit is provided with circulating pump; Described refrigerating plant comprises casing, low-temperature receiver coil pipe and the fan that is provided with the air channel, this fan is arranged on the end in air channel of described casing, described low-temperature receiver coil pipe is arranged on the other end in this air channel, and this low-temperature receiver coil pipe is put formation one refrigeration cycle that is connected with described accumulator.

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