CN213810852U - Temperature and humidity independent control water system air conditioning device and air conditioner - Google Patents
Temperature and humidity independent control water system air conditioning device and air conditioner Download PDFInfo
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- CN213810852U CN213810852U CN202023039026.7U CN202023039026U CN213810852U CN 213810852 U CN213810852 U CN 213810852U CN 202023039026 U CN202023039026 U CN 202023039026U CN 213810852 U CN213810852 U CN 213810852U
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Abstract
The utility model discloses a temperature and humidity independent control water system air conditioning device, which comprises an air processing channel provided with a second condenser and an evaporator, a refrigeration hot water circulating system, a fan and a control module, wherein the refrigeration hot water circulating system comprises a compressor, a first condenser, a throttling device and a water side heat exchanger; when cold water is prepared, the compressor is sequentially connected with the first condenser, the throttling device and the water side heat exchanger to form a refrigeration water circulation loop, the second condenser is connected with the first condenser in parallel, and the evaporator and the water side heat exchanger are connected into the refrigeration water circulation loop in parallel; the refrigeration hot water circulation system is also provided with a reversing assembly for controlling fluid reversing, so that when hot water is prepared, the compressor is sequentially connected with the water side heat exchanger, the throttling device and the first condenser to form a hot water preparation circulation loop, at the moment, the second condenser is connected with the water side heat exchanger in parallel, and the evaporator and the first condenser are connected into the hot water preparation circulation loop in parallel. The independent control of indoor temperature and humidity is realized by simultaneously preparing cold and hot water and dehumidifying and adjusting the temperature of fresh air or indoor return air, and the device has a simple structure.
Description
Technical Field
The utility model relates to a technical field who adjusts, controls indoor environment humiture specifically says so and relates to a humiture independent control's water system air conditioning equipment and air conditioner.
Background
The temperature and humidity regulation of the indoor environment is mainly realized by using a split air conditioner commonly called a refrigerant machine, which consists of an outdoor unit and one (or more) indoor units, and the heat is transported and transferred through the flow and state change of the refrigerant indoors and outdoors. The air conditioner is also called a water system air conditioner, wherein cold and hot water is prepared outdoors by using a cold and hot water air conditioning unit, the cold and hot water is circularly conveyed indoors and outdoors by using a water pump, and cold and hot heat is conveyed indoors through the tail end of an indoor air conditioner to achieve the effect of adjusting the temperature and the humidity of the environment.
Above-mentioned refrigerant machine and water system air conditioner when the humiture of regulation environment, is once adjusted through refrigerant or hot and cold water, and that is to say, when adjusting air temperature, the humidity of air also can follow the change, also is called humiture coupling regulation. For example, when the air conditioner is used for blowing cold air in summer, the service life is long, although the indoor temperature is reduced to a comfortable range, the air becomes too dry, and the comfort of a human body is reduced. Meanwhile, the low-temperature and large-wind blowing is liable to induce adverse health conditions such as "air conditioning diseases".
To improve comfort and create a healthier environment, the air conditioning industry has begun to practice separate and independent control of ambient temperature and humidity, for example, room temperature is controlled by a chiller-heater unit, either through a dry fan coil or a radiant ceiling (or wall, floor), and room air humidity is controlled by a separate dehumidification (or humidification) unit.
At present, because a cold and hot water unit and a dehumidification (or humidification) unit are relatively large in power and volume and are two kinds of equipment, the construction and installation of the more comfortable and healthy air conditioning system are usually required to plan, design and construct the equipment and pipeline installation positions of a whole set or whole building in the building construction or decoration stage, and each room can be independently installed and used even if the building is in residence like a split air conditioner. Moreover, in the existing design and construction, a plurality of rooms share one dehumidification (or humidification) unit to adjust the humidity, and in order to pass through a wind return pipeline, a plurality of holes with large diameters are often required to be formed in indoor walls or even structural beams, so that potential safety hazards are caused to buildings.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a humiture independent control's water system air conditioning equipment, this device can make up two with hot and cold water unit and dehumidifier for in the lump with its miniaturization for the air conditioner that this device installed can be the same with traditional components of a whole that can function independently air conditioner, no matter be single room or whole set, whole building, all can install and use conveniently, promote the healthy and air conditioning industry's of more people consumption upgrading. The utility model relates to a humiture independent control's water system air conditioning equipment, including the air treatment passageway, refrigeration hot water circulation system, fan and the control module that are provided with second condenser and evaporimeter, the control module connection control refrigeration hot water circulation system, fan, second condenser and evaporimeter, refrigeration hot water circulation system includes compressor, first condenser, throttling arrangement and water side heat exchanger; when cold water is prepared, the compressor is sequentially connected with the first condenser, the throttling device and the water side heat exchanger to form a refrigeration water circulation loop, the second condenser is connected with the first condenser in parallel, and the evaporator and the water side heat exchanger are connected into the refrigeration water circulation loop in parallel; the refrigeration hot water circulating system is also provided with a reversing assembly for controlling fluid reversing, so that when hot water is prepared, the compressor is sequentially connected with the water side heat exchanger, the throttling device and the first condenser to form a hot water preparing circulating loop, at the moment, the second condenser is connected with the water side heat exchanger in parallel, and the evaporator is connected with the first condenser in parallel to be connected into the hot water preparing circulating loop.
Furthermore, the reversing assembly comprises a four-way valve connected to the compressor, a first three-way valve connected between the first condenser and the throttling device, a second three-way valve connected between the water-side heat exchanger and the throttling device, and a third three-way valve connected between the compressor and the second condenser, and the control module is connected and controls the four-way valve, the first three-way valve, the second three-way valve and the third three-way valve.
Furthermore, an exhaust port of the compressor is connected with a first port of the four-way valve, a second port of the four-way valve is connected with the first condenser, a fourth port of the four-way valve is connected with the water side heat exchanger, and a third port of the four-way valve is connected with an exhaust end of the evaporator in parallel and then is connected with an air suction port of the compressor; a second port of the first three-way valve is connected with the throttling device, a third port of the first three-way valve is connected between the throttling device and the evaporator, a second port of the second three-way valve is connected with the throttling device, a third port of the second three-way valve is connected between the throttling device and the first condenser, a second port of the third three-way valve is connected with the compressor, and a third port of the third three-way valve is connected with a fourth port of the four-way valve; when cold water is prepared, a first port and a second port of the four-way valve are communicated, a fourth port and a third port of the four-way valve are communicated, and the second ports of the first three-way valve, the second three-way valve and the third three-way valve are all opened and the third ports are all closed; when hot water is prepared, a first port and a fourth port of the four-way valve are communicated, a second port and a third port of the four-way valve are communicated, and the second ports of the first three-way valve, the second three-way valve and the third three-way valve are closed and the third port of the first three-way valve, the second three-way valve and the third three-way valve is opened.
Further, the fan includes first fan and second fan, first fan set up in first condenser one side, the second fan set up in evaporimeter one side.
Furthermore, a first electromagnetic valve is arranged between the first condenser and the compressor, a second electromagnetic valve is arranged between the water side heat exchanger and the compressor, and the control module is connected and controls the first electromagnetic valve and the second electromagnetic valve.
Furthermore, the inlet end of the second condenser is provided with a third electromagnetic valve, the inlet end of the evaporator is provided with a fourth electromagnetic valve, and the control module is connected and controls the third electromagnetic valve and the fourth electromagnetic valve.
Furthermore, the inlet end of the second condenser is provided with a first electric regulating valve, the inlet end of the evaporator is provided with a second electric regulating valve, and the control module is connected and controls the first electric regulating valve and the second electric regulating valve.
Furthermore, a liquid storage tank is arranged at the inlet end of the throttling device.
The utility model relates to an air conditioner, include as above water system air conditioning equipment, wherein, will water system air conditioning equipment sets up to the outer machine of air conditioner, is connected it with the air conditioner internal unit and constitutes whole air conditioner.
The utility model relates to an air conditioner, include as above water system air conditioning equipment, wherein, will water system air conditioning equipment's air treatment passageway and internal plant set up in the air conditioner internal unit, will refrigeration hot water circulating system sets up in the outer machine of air conditioner, will the air conditioner internal unit with the outer machine of air conditioner is connected and is constituteed whole air conditioner.
The utility model discloses an as above technical scheme, the beneficial effect who has is:
1. the functions of the air dehumidification and temperature regulation unit are integrated on the cold and hot water unit, the functions of simultaneously preparing cold and hot water and dehumidifying and regulating temperature of fresh air or indoor return air are realized by using one machine and one refrigeration cycle system, and the independent control of indoor temperature and humidity is realized.
2. The parameters of compressors with different powers, matched equipment parts of a refrigeration cycle and equipment parts of an air treatment part are calculated and selected according to the design specifications of the air conditioner, and devices with various specifications can be manufactured, so that the manufactured air conditioner product can be installed and used independently regardless of the size of each room like a split air conditioner even if a house is occupied.
3. The device of the utility model is simple in structure, small, it is convenient to install. Especially, the air conditioner can be hung and installed on the outer wall of each room for independent use, the dehumidification air quantity required by a single room is reduced, the pipe diameter of the air pipe is reduced, the connected air return pipeline is greatly shortened, and only individual small holes need to be opened outside the holes for installing the air conditioner by utilizing the original outer wall. A plurality of holes do not need to be formed in indoor walls or structural beams, so that the mounting material and the working hour are saved, and hidden dangers cannot be brought to the safety of buildings.
Drawings
Fig. 1 is a schematic diagram of a system according to a first embodiment of the present invention;
fig. 2 is a schematic diagram of a refrigeration water cycle according to a first embodiment of the present invention;
fig. 3 is a schematic diagram of a heating water cycle according to a first embodiment of the present invention.
Detailed Description
To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.
The present invention will now be further described with reference to the accompanying drawings and detailed description.
As shown in fig. 1-3, the utility model discloses possess simultaneously and make cold and hot water and carry out the function that dehumidifies and adjust the temperature to new trend and indoor return air, as long as the partition wall is installed in outdoor and the water pipe network in water pipe, tuber pipe and indoor fan coil or the radiation face, the wind gap is connected, just can carry out the independent control to the humiture of indoor environment and adjust, provides indexes such as healthy comfortable temperature, humidity. Or the air processing channel A at the upper part of the device is arranged in the indoor unit, the cold and hot water circulating system at the lower part of the device is arranged in the outdoor unit, and the indoor unit and the outdoor unit are connected and installed into the device in a split form.
The first embodiment is as follows:
the embodiment discloses a temperature and humidity independent control water system air conditioning device, which comprises an air treatment channel A provided with a second condenser 5 and an evaporator 6, a refrigeration hot water circulation system B, a fan and a control module (not shown in the figure), wherein the control module is connected with and controls the refrigeration hot water circulation system B, the fan, the second condenser 5 and the evaporator 6, and the refrigeration hot water circulation system B comprises a compressor 1, a first condenser 2, a throttling device 3 and a water side heat exchanger 4; when cold water is prepared, the compressor 1 is sequentially connected with the first condenser 2, the throttling device 3 and the water side heat exchanger 4 to form a refrigeration water circulation loop, the second condenser 5 is connected with the first condenser 2 in parallel, and the evaporator 6 and the water side heat exchanger 4 are connected into the refrigeration water circulation loop in parallel; the refrigeration hot water circulation system B is further provided with a reversing assembly for controlling fluid reversing, so that when hot water is prepared, the compressor 1 is sequentially connected with the water side heat exchanger 4, the throttling device 3 and the first condenser 2 to form a hot water preparation circulation loop, at the moment, the second condenser 5 is connected with the water side heat exchanger 4 in parallel, and the evaporator 6 and the first condenser 2 are connected into the hot water preparation circulation loop in parallel.
Specifically, in this embodiment, the reversing assembly includes a four-way valve 7 connected to the compressor 1, a first three-way valve 81 connected between the first condenser 2 and the throttling device 3, a second three-way valve 82 connected between the water-side heat exchanger 4 and the throttling device 3, and a third three-way valve 83 connected between the compressor 1 and the second condenser 5, and the control module controls the four-way valve 7, the first three-way valve 81, the second three-way valve 82, and the third three-way valve 83 in a connecting manner.
Further, in this embodiment, the exhaust port 12 of the compressor 1 is connected to the first port 71 of the four-way valve 7, the second port 72 of the four-way valve 7 is connected to the first condenser 2, the fourth port 74 of the four-way valve 7 is connected to the water-side heat exchanger 4, and the third port 73 of the four-way valve 7 is connected to the suction port 13 of the compressor 1 after being connected in parallel with the evaporator 6; a second port 812 of the first three-way valve 81 is connected to the throttling device 3, a third port 813 is connected between the throttling device 3 and the evaporator 6, a second port 822 of the second three-way valve 82 is connected to the throttling device 3, a third port 823 is connected between the throttling device 3 and the first condenser 2, a second port 832 of the third three-way valve 83 is connected to the compressor 1, and a third port 833 is connected to the fourth port 74 of the four-way valve 7; when cold water is prepared, the first port 71 and the second port 72 of the four-way valve 7 are communicated, the fourth port 74 and the third port 73 are communicated, the second ports 812/822/832 of the first three-way valve 81, the second three-way valve 82 and the third three-way valve 83 are all opened, the third port 813/823/833 is all closed, at this time, the first three-way valve 81 is communicated with the first condenser 2 and the throttling device 3, the second three-way valve 82 is communicated with the throttling device 3 and the water-side heat exchanger 4, and the third three-way valve 83 is communicated with the compressor 1 and the second condenser 5; when hot water is prepared, the first port 71 and the fourth port 74 of the four-way valve 7 are communicated, the second port 72 and the third port 73 are communicated, the second ports 812/822/832 of the first three-way valve 81, the second three-way valve 82 and the third three-way valve 83 are all closed, the third port is all opened 813/823/833, at this time, the first three-way valve 81 is communicated with the throttling device 3 and the first condenser 2, the second three-way valve 82 is communicated with the water-side heat exchanger 4 and the throttling device 3, and the third three-way valve 83 is communicated with the compressor 1 and the second condenser 5 (in the present invention, the reversing component is not limited to the four-way valve 7 and the three-way valve 81/82/83 and corresponding pipelines, and two one-way valves or electromagnetic valves can be used to replace one three-way valve to control the flow direction change of the fluid to realize the fluid reversing of the present invention, thereby realizing the circulation of refrigerating water and heating water, which is available to those skilled in the art without creative efforts and will not be described herein in detail).
In this embodiment, the fans include a first fan 101 and a second fan 102, the first fan 101 is disposed on one side of the first condenser 2, and the second fan 102 is disposed on one side of the evaporator 6.
In this embodiment, a first electromagnetic valve 91 is disposed between the first condenser 2 and the compressor 1, a second electromagnetic valve 92 is disposed between the water-side heat exchanger 4 and the compressor 1, and the control module controls the first electromagnetic valve 91 and the second electromagnetic valve 92 in a connecting manner.
Further, the inlet end of the second condenser 5 is provided with a third electromagnetic valve 93, the inlet end of the evaporator 6 is provided with a fourth electromagnetic valve 94, and the control module is connected and controls the third electromagnetic valve 93 and the fourth electromagnetic valve 94.
In this embodiment, the inlet end of the throttling device 3 is further provided with a liquid storage tank 20 for storing redundant refrigerant so as to adjust the refrigerant flow in the pipeline.
In this embodiment, the throttle device 3 is preferably configured as a throttle valve. The compressor 1 is a variable frequency compressor and is provided with a gas-liquid separator 11. The fan is a variable frequency fan. The water side heat exchanger 4 is a refrigerant and water heat exchanger. The first condenser 2, the second condenser 5 and the evaporator 6 are all fin type heat exchangers.
In this embodiment, the water-side heat exchanger 4 is provided with a variable frequency water pump 41, and the water-side heat exchanger 4 is further provided with an expansion tank 42. Air treatment passageway A's both ends are provided with air pipe interface A1, air treatment passageway A's air intake is provided with primary and high efficiency filter 302, and the air outlet is provided with high efficiency filter 301. And the lower end of the refrigeration hot water circulation system B is also provided with a water discharge interface B1.
Example two:
the present embodiment is different from the first embodiment in that the inlet end of the second condenser 5 is provided with a first electric control valve (not shown) instead of the third electromagnetic valve 93 in the first embodiment, the inlet end of the evaporator 6 is provided with a second electric control valve (not shown) instead of the fourth electromagnetic valve 94 in the first embodiment, and the control module is connected to control the first electric control valve and the second electric control valve. In this embodiment, the first electric control valve and the second electric control valve are adopted, so that not only can the on-off of the pipeline be controlled, but also the flow of the refrigerant can be regulated, the flow of the refrigerant entering the second condenser 5 and/or the evaporator 6 is controlled, the heat release and absorption capacity of the refrigerant is further controlled, and the rising and falling degree of the air temperature in the dehumidification process is controlled.
Example three:
the air conditioner of the embodiment comprises the water system air conditioner device as described in the first embodiment or the second embodiment, wherein the water system air conditioner device is set as an air conditioner outdoor unit and is connected with indoor air conditioner terminal equipment to form an integral air conditioner.
The air conditioner of the embodiment can be a cooling and heating air conditioner, and can also be a temperature-controllable dehumidifier. The air returning port of the air processing channel A is respectively connected with the air returning port of the indoor unit by an air pipe, and when the reversing component is switched, the evaporator 6 or the second condenser 5 can respectively work, so that cold air or hot air is generated, and the air conditioner is formed. When the reversing assembly is switched, the first electric regulating valve and the second electric regulating valve are regulated, so that the flow of the refrigerant is regulated, the flow of the refrigerant entering the second condenser 5 and/or the evaporator 6 is controlled, the heat release and absorption capacity of the refrigerant can be controlled, and the rising and falling degree of the air temperature in the dehumidification process is controlled.
Example four:
an air conditioner of this embodiment includes the water system air conditioner according to the first or second embodiment, wherein the air treatment passage a and its internal devices of the water system air conditioner are disposed in an air conditioner internal unit, the cooling and hot water circulating system B is disposed in an air conditioner external unit, and the air conditioner internal unit and the air conditioner external unit are connected by a copper pipe to form an integral air conditioner.
The utility model discloses a theory of operation: the variable frequency compressor 1 compresses sucked low-temperature low-pressure refrigerant gas into high-temperature high-pressure gas, is controlled by the four-way valve 7, and when cold water is prepared, the cold water enters the first condenser 2 and the second condenser 5 (fin type heat exchangers), transfers heat to air flowing through fins, so that the cold water is changed into high-temperature high-pressure liquid which enters the liquid storage tank 20, then the high-temperature high-pressure liquid is expanded by the throttle valve 3 to become low-temperature low-pressure liquid which respectively enters the evaporator 6 (fin type heat exchangers) and the water side heat exchanger 4 (refrigerant and water heat exchangers in the figure), the low-temperature low-pressure gas is evaporated after the heat in the circulating water in the air flowing through the fins and the water side heat exchanger 4 is respectively absorbed, and then the low-temperature low-pressure gas enters the next circulation process after the cold water is sucked by the compressor 1.
When hot water is prepared, high-temperature and high-pressure exhaust gas of the compressor 1 is subjected to reversing control by the four-way valve 7, and respectively enters the second condenser 5 (fin type heat exchanger) and the water side heat exchanger 4, heat is respectively conducted to air flowing through fins and circulating water in the water side heat exchanger 4, so that the high-temperature and high-pressure exhaust gas is changed into high-temperature and high-pressure liquid, the high-temperature and high-pressure liquid enters the liquid storage tank 20, then the high-temperature and high-pressure liquid is expanded by the throttle valve 3 to be low-temperature and low-pressure liquid, the low-temperature and low-pressure liquid respectively enters the evaporator 6 (fin type heat exchanger) and the first condenser 2 (which is used as the function of the evaporator at this time), the low-temperature and low-pressure exhaust gas is evaporated after absorbing heat in the air flowing through the fins, and then enters the next circulation process after being sucked by the compressor 1.
The dehumidification mechanism and process in the air treatment passage a are unchanged no matter whether cold water or hot water is prepared. That is, the air is cooled by the surface of the evaporator 6, the temperature is reduced to be lower than the dew point, the moisture in the air is condensed and separated out, and the moisture content is reduced. Then the mixture is sent into a room after being subjected to equal-humidity heating on the hot surface of a second condenser 5. The flow of the refrigerant entering the evaporator 6 and the second condenser 5 can be adjusted by adjusting the on-off of the third electromagnetic valve 93 and the fourth electromagnetic valve 94 and the on-off of the first electromagnetic valve 91 and the second electromagnetic valve 92, so that the amount of the equal-humidity heating quantity can be adjusted, the rising range of the air supply temperature can be controlled, and different requirements of cooling and dehumidifying in summer and heating and dehumidifying in low-temperature days can be met.
And through adjusting the aperture of first electrical control valve, second electrical control valve to and the break-make of first solenoid valve 91, second solenoid valve 92, can call the refrigerant volume as required more accurately and get into evaporimeter 6 and second condenser 5, and then how much of the wet heating volume such as more accurate regulation, the rising range of control air supply temperature satisfies the different demands of the dehumidification that adjusts the temperature of wider scope.
The temperature and the flow of the water supply for preparing cold water and hot water are adjusted by the control module according to the indoor cold and hot load, the variable frequency compressor 1 and the variable frequency water pump 41 are automatically adapted to the load requirement, and the control target of the indoor temperature is realized.
The utility model relates to a humiture independent control's water system air conditioning equipment, through the function integration to the air dehumidification thermoregulation unit to the hot and cold water unit, realize preparing cold and hot water simultaneously and carry out the function that dehumidifies and adjust the temperature to new trend or indoor return air with a machine, a refrigeration cycle system, realize the independent control of indoor humiture.
The utility model discloses can calculate the parameter of the equipment part of selecting the compressor of different power and assorted refrigeration hot water circulation, air treatment part according to the air conditioner design standard, can produce the device of various specifications for the air conditioner product of making can be like split air conditioner, even the house lives in also can satisfy every room no matter the size is installed alone and is used.
The device of the utility model is simple in structure, small, it is convenient to install. Especially, the air conditioner can be hung and installed on the outer wall of each room for independent use, the dehumidification air quantity required by a single room is reduced, the pipe diameter of the air pipe is reduced, the connected air return pipeline is greatly shortened, and only individual small holes need to be opened outside the holes for installing the air conditioner by utilizing the original outer wall. A plurality of holes do not need to be formed in indoor walls or structural beams, so that the mounting material and the working hour are saved, and hidden dangers cannot be brought to the safety of buildings.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a humiture independent control's water system air conditioning equipment which characterized in that: the air conditioning system comprises an air processing channel provided with a second condenser and an evaporator, a refrigerating hot water circulating system, a fan and a control module, wherein the control module is connected with and controls the refrigerating hot water circulating system, the fan, the second condenser and the evaporator; when cold water is prepared, the compressor is sequentially connected with the first condenser, the throttling device and the water side heat exchanger to form a refrigeration water circulation loop, the second condenser is connected with the first condenser in parallel, and the evaporator and the water side heat exchanger are connected into the refrigeration water circulation loop in parallel; the refrigeration hot water circulating system is also provided with a reversing assembly for controlling fluid reversing, so that when hot water is prepared, the compressor is sequentially connected with the water side heat exchanger, the throttling device and the first condenser to form a hot water preparing circulating loop, at the moment, the second condenser is connected with the water side heat exchanger in parallel, and the evaporator is connected with the first condenser in parallel to be connected into the hot water preparing circulating loop.
2. A temperature and humidity independent control water system air conditioning unit as claimed in claim 1 wherein: the reversing assembly comprises a four-way valve connected with the compressor, a first three-way valve connected between the first condenser and the throttling device, a second three-way valve connected between the water side heat exchanger and the throttling device, and a third three-way valve connected between the compressor and the second condenser, and the control module is used for controlling the four-way valve, the first three-way valve, the second three-way valve and the third three-way valve in a connecting mode.
3. A temperature and humidity independent control water system air conditioning unit as claimed in claim 2 wherein: an air outlet of the compressor is connected with a first port of the four-way valve, a second port of the four-way valve is connected with the first condenser, a fourth port of the four-way valve is connected with the water side heat exchanger, and a third port of the four-way valve is connected with an air suction port of the compressor after being connected with the evaporator in parallel; a second port of the first three-way valve is connected with the throttling device, a third port of the first three-way valve is connected between the throttling device and the evaporator, a second port of the second three-way valve is connected with the throttling device, a third port of the second three-way valve is connected between the throttling device and the first condenser, a second port of the third three-way valve is connected with the compressor, and a third port of the third three-way valve is connected with a fourth port of the four-way valve; when cold water is prepared, a first port and a second port of the four-way valve are communicated, a fourth port and a third port of the four-way valve are communicated, and the second ports of the first three-way valve, the second three-way valve and the third three-way valve are all opened and the third ports are all closed; when hot water is prepared, a first port and a fourth port of the four-way valve are communicated, a second port and a third port of the four-way valve are communicated, and the second ports of the first three-way valve, the second three-way valve and the third three-way valve are closed and the third port of the first three-way valve, the second three-way valve and the third three-way valve is opened.
4. A temperature and humidity independent control water system air conditioning unit as claimed in claim 1 wherein: the fan includes first fan and second fan, first fan set up in first condenser one side, the second fan set up in evaporimeter one side.
5. A temperature and humidity independent control water system air conditioning unit as claimed in claim 1 wherein: a first electromagnetic valve is arranged between the first condenser and the compressor, a second electromagnetic valve is arranged between the water side heat exchanger and the compressor, and the control module is connected and controls the first electromagnetic valve and the second electromagnetic valve.
6. A temperature and humidity independent control water system air conditioning unit as claimed in claim 5 wherein: the inlet end of the second condenser is provided with a third electromagnetic valve, the inlet end of the evaporator is provided with a fourth electromagnetic valve, and the control module is connected and controls the third electromagnetic valve and the fourth electromagnetic valve.
7. A temperature and humidity independent control water system air conditioning unit as claimed in claim 5 wherein: the entry end of second condenser is provided with first electrical control valve, the entry end of evaporimeter is provided with second electrical control valve, control module connection control first electrical control valve and second electrical control valve.
8. A temperature and humidity independent control water system air conditioning unit as claimed in claim 1 wherein: and the inlet end of the throttling device is also provided with a liquid storage tank.
9. An air conditioner comprising the water system air conditioning unit as claimed in any one of claims 1 to 8, wherein: the water system air conditioner is set as an air conditioner outdoor unit and is connected with indoor air conditioner terminal equipment to form an integral air conditioner.
10. An air conditioner comprising the water system air conditioning unit as claimed in any one of claims 1 to 8, wherein: the air treatment channel and the internal equipment of the water system air conditioning device are arranged in an air conditioner internal unit, the refrigeration hot water circulating system is arranged in an air conditioner external unit, and the air conditioner internal unit and the air conditioner external unit are connected to form an integral air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023039026.7U CN213810852U (en) | 2020-12-16 | 2020-12-16 | Temperature and humidity independent control water system air conditioning device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023039026.7U CN213810852U (en) | 2020-12-16 | 2020-12-16 | Temperature and humidity independent control water system air conditioning device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213810852U true CN213810852U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023039026.7U Active CN213810852U (en) | 2020-12-16 | 2020-12-16 | Temperature and humidity independent control water system air conditioning device and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213810852U (en) |
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2020
- 2020-12-16 CN CN202023039026.7U patent/CN213810852U/en active Active
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