CN210663449U - Double-evaporation integrated outdoor condenser-free type swimming pool constant-temperature constant-humidity three-in-one dehumidification heat pump - Google Patents
Double-evaporation integrated outdoor condenser-free type swimming pool constant-temperature constant-humidity three-in-one dehumidification heat pump Download PDFInfo
- Publication number
- CN210663449U CN210663449U CN201921135053.9U CN201921135053U CN210663449U CN 210663449 U CN210663449 U CN 210663449U CN 201921135053 U CN201921135053 U CN 201921135053U CN 210663449 U CN210663449 U CN 210663449U
- Authority
- CN
- China
- Prior art keywords
- air
- evaporator
- fan
- swimming pool
- humidity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a two integrative no outdoor condenser formula swimming pool constant temperature and humidity three integrative dehumidification heat pumps of collection that evaporate. Double-evaporation integrated outdoor condenser-free swimming pool constant-temperature and constant-humidity three-integrated dehumidifying heat pump comprises a shell, and a compressor, a pool water heater, a first fan, a first evaporator, an air heat exchanger, a second fan, a second evaporator, a third fan, a first expansion valve and a second expansion valve which are arranged in the shell. The utility model discloses a two integrative no outdoor condenser formula swimming pool constant temperature and humidity three integrative dehumidification heat pumps of collection heat pump that evaporate heat function is good, compact structure, and the installation degree of difficulty and installation cost are little, and the consumption is less.
Description
Technical Field
The utility model relates to a heat pump especially relates to a two integrative no outdoor condenser formula swimming pool constant temperature and humidity three integrative dehumidification heat pumps of collection that evaporate.
Background
Indoor constant temperature swimming pool surface pond evaporation of water can increase indoor air humidity, influences human comfort level to can lead to indoor steam erosion that receives, need carry out dehumidification to the swimming pool from this. In the traditional ventilation and dehumidification mode, the swimming pool has to adopt boilers, central air conditioners and the like to provide a large amount of heat sources or cold sources to supplement energy to the indoor swimming pool and space, so that a large amount of energy cost is consumed, the running cost is high, and the profit level is seriously influenced.
For solving this problem, prior art proposes to utilize three integrations to dehumidify the heat pump and dehumidify indoor swimming pool, and common three integrations dehumidify the heat pump and have the pond water to the swimming pool heat, dehumidify and adjust these three kinds of functions of swimming pool indoor temperature to the indoor air of swimming pool. Specifically, three integrative dehumidification heat pumps of collection cool off the vapor condensation and the dehumidification in making gas through the evaporimeter to the indoor high humidity gas of swimming pool, condensing agent in the evaporimeter of this in-process absorbs heat and the temperature risees, reach higher temperature after the compressor compression, the highly compressed condensing agent of high temperature can heat the pond water in the swimming pool through pond water heating device, and can heat up and then let in the swimming pool indoor through air exchanger and the indoor gas that has been cooled off and dehumidified, thereby the realization is controlled the indoor humidity of swimming pool.
The integrative dehumidification heat pump of present three integrations is the single evaporimeter form that only has one evaporimeter, and be limited to its theory of operation and cool down earlier the air and then heat up, need heat up the indoor air winter, the effect of intensification is relatively poor, and the structure of the integrative dehumidification heat pump of present three integrations is similar to split air conditioner, need dispose outdoor air-cooled condenser at the swimming pool outdoor, and outdoor air-cooled condenser and heat pump need pass through copper union coupling between the indoor part, and length and the height of connecting all have the restriction, the installation difficulty, and cause the refrigeration effect to descend easily, the consumption is great, and can occupy great outer quick-witted space.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two integrative no outdoor condenser formula swimming pool constant temperature and humidity three integrative dehumidification heat pumps of collection that evaporate, the function of heating is good, compact structure, and the installation degree of difficulty and installation cost are little, and the consumption is less.
In order to achieve the purpose, the utility model provides a double-evaporation integrated constant temperature and humidity three-in-one dehumidification heat pump without an outdoor condenser for a swimming pool, which comprises a shell, and a compressor, a pool water heater, a first fan, a first evaporator, an air heat exchanger, a second fan, a second evaporator, a third fan, a first expansion valve and a second expansion valve which are arranged in the shell;
an air return area, an exhaust evaporation area, an air supply area and a condensation area which are sequentially arranged are arranged in the shell; the first fan is positioned in the air return area; the first evaporator and the air heat exchanger are both positioned in the exhaust evaporation area and are sequentially arranged along the direction far away from the return air area; the second fan is positioned in the air supply area; the second evaporator and the third fan are both positioned in the condensation area and are sequentially arranged along the direction far away from the air supply area; the air outlet of the first fan is opposite to the first evaporator; the shell is provided with an air return inlet, a first air outlet, an air supply outlet, a fresh air inlet and a second air outlet; the air return inlet corresponds to the air return area; the first exhaust port is positioned between the first fan and the first evaporator; the air supply outlet is opposite to the air outlet of the second fan; the second air outlet is opposite to the air outlet of the third fan; the fresh air inlet is positioned between the second air outlet and the air supply outlet;
the first evaporator, the compressor, the air heat exchanger and the first expansion valve are sequentially connected end to form a first refrigerant circulation loop; the first evaporator, the compressor, the pool water heater and the first expansion valve are sequentially connected end to form a second refrigerant circulation loop; and the second evaporator, the compressor, the air heat exchanger and the second expansion valve are sequentially connected end to form a third refrigerant circulation loop.
The first evaporator, the compressor, the second evaporator and the first expansion valve are sequentially connected end to form a fourth refrigerant circulation loop.
And a host area which is positioned at one side of the return air area far away from the exhaust evaporation area is also arranged in the shell.
The compressor and the pool water heater are both positioned in the host region.
The double-evaporation integrated outdoor condenser-free swimming pool constant-temperature constant-humidity three-integration dehumidifying heat pump further comprises a gas-liquid separator which is located in the host area and connected with the first evaporator.
And the shell is provided with a drain pipe connected with the gas-liquid separator.
Two integrative no outdoor condenser formula swimming pool constant temperature and humidity three collection integrative dehumidification heat pumps that evaporate install the return air valve on the return air inlet, install first blast gate on first blast gate, install the fresh air valve on the fresh air port and locate the casing and be located the supply-air valve between first fan and the first evaporimeter.
Two integrative no outdoor condenser formula swimming pool constant temperature and humidity three integrative dehumidification heat pumps that collect that evaporate still include be located the return air district and with the first drive arrangement that first fan is connected, be located the second drive arrangement that send out the wind district and be connected with the second fan, be located the condensation zone and the third drive arrangement who is connected with the third fan.
The first driving device, the second driving device and the third driving device are all motors.
The shell is provided with a swimming pool water pipe connected with the pool water heater.
The utility model has the advantages that: the utility model discloses a two integrative no outdoor condenser formula swimming pool constant temperature and humidity three integrative dehumidification heat pumps of collection of evaporating include the casing and locate compressor, pond water heater, first fan, first evaporimeter, air heat exchanger, second fan, second evaporimeter, third fan, first expansion valve and second expansion valve in the casing. The utility model discloses a two integrative no outdoor condenser formula swimming pool constant temperature and humidity three integrative dehumidification heat pumps of collection heat pump that evaporate heat function is good, compact structure, and the installation degree of difficulty and installation cost are little, and the consumption is less.
Drawings
For a better understanding of the features and technical content of the present invention, reference should be made to the following detailed description of the present invention and accompanying drawings, which are provided for the purpose of illustration and description and are not intended to limit the present invention.
In the drawings, there is shown in the drawings,
fig. 1 is a schematic view of a double-evaporation integrated outdoor condenser-free swimming pool constant temperature and humidity three-in-one dehumidification heat pump of the present invention;
fig. 2 is a schematic view of the overhead structure of the double-evaporation integrated outdoor condenser-free swimming pool constant temperature and humidity integrated dehumidification heat pump of the present invention;
fig. 3 is a schematic side view of the dual-evaporation integrated outdoor condenser-free swimming pool constant temperature and humidity integrated dehumidification heat pump of the present invention;
fig. 4 is a schematic connection diagram of a first refrigerant circulation loop, a second refrigerant circulation loop and a fourth refrigerant circulation loop of a double-evaporation integrated outdoor condenser-free swimming pool constant temperature and humidity three-in-one dehumidification heat pump of the present invention;
fig. 5 is the utility model discloses a pair evaporates integrative no outdoor condenser formula swimming pool constant temperature and humidity three refrigerant third circulation circuit's of integrative dehumidification heat pump of collection connection schematic diagram.
Detailed Description
To further illustrate the technical means and effects of the present invention, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Referring to fig. 1 to 5, the present invention provides a double-evaporation integrated outdoor condenser-free constant temperature and humidity dehumidification heat pump for swimming pool, which comprises a housing 10, and a compressor 20, a pool water heater 30, a first fan 40, a first evaporator 50, an air heat exchanger 60, a second fan 70, a second evaporator 80, a third fan 90, a first expansion valve 100 and a second expansion valve 110 disposed in the housing 10.
The shell 10 is provided with a return air area 101, an exhaust evaporation area 102, an air supply area 103 and a condensation area 104 which are arranged in sequence. The first fan 40 is located in the return air zone 101. The first evaporator 50 and the air heat exchanger 60 are both located in the exhaust air evaporation area 102 and are sequentially arranged along a direction away from the return air area 101. The second fan 70 is located within the plenum 103. The second evaporator 80 and the third fan 90 are both located in the condensation area 104 and are sequentially arranged along the direction far away from the air supply area 103. The air outlet of the first fan 40 is opposite to the first evaporator 50. The casing 10 is provided with an air return opening A1, a first exhaust opening A2, an air supply opening A3, a fresh air opening A4 and a second exhaust opening A5. The return air inlet a1 corresponds to the return air zone 101. The first exhaust opening a2 is located between the first fan 40 and the first evaporator 50. The air supply opening a3 is opposite to the air outlet of the second fan 70. The second air outlet a5 is opposite to the air outlet of the third fan 90. The fresh air opening A4 is positioned between the second exhaust opening A5 and the air supply opening A3.
The first evaporator 50, the compressor 20, the air heat exchanger 60, and the first expansion valve 100 are sequentially connected end to form a first refrigerant circulation loop. The first evaporator 50, the compressor 20, the pool water heater 30 and the first expansion valve 100 are sequentially connected end to form a second refrigerant circulation loop. The second evaporator 80, the compressor 20, the air heat exchanger 60, and the second expansion valve 110 are sequentially connected end to form a third refrigerant circulation loop.
The working process of the double-steaming integrated outdoor condenser-free swimming pool constant-temperature constant-humidity three-integrated dehumidification heat pump is as follows:
when dehumidification is needed, a refrigerant flows in the refrigerant first circulation loop, and the method specifically comprises the following steps: the wet air in the swimming pool chamber enters the shell 10 through the air return opening A1, then flows through the first evaporator 50 under the action of the first fan 40, the temperature is reduced, the warm water is condensed into condensed water which is separated from the air, meanwhile, the heat energy released by the condensation of the water is absorbed by the refrigerant flowing through the first evaporator 50, then, the compressor 20 compresses the refrigerant absorbing the heat energy to make the refrigerant in a high temperature and high pressure state, and then the refrigerant in the high temperature and high pressure state passes through the air heat exchanger 60 to heat the dehumidified air, the heated and dehumidified air is then re-introduced into the pool chamber through supply outlet a3 by the second fan 70, the air in the swimming pool chamber is dry and comfortable, and the dehumidification function is realized, and then the first expansion valve 100 throttles the refrigerant flowing out of the air heat exchanger 60 to form low-temperature and low-pressure wet steam, so that the wet steam flows into the first evaporator 50 again.
When the swimming pool water temperature is required to be maintained to be constant, the refrigerant flows in the refrigerant second circulation loop, and the method specifically comprises the following steps: the wet air in the swimming pool chamber enters the shell 10 through the air return opening A1, then flows through the first evaporator 50 under the action of the first fan 40, the temperature is reduced, the warm water is condensed into condensed water which is separated from the air, meanwhile, the heat energy released by the water vapor condensation is absorbed by the refrigerant flowing through the first evaporator 50, then the compressor 20 compresses the refrigerant absorbing the heat energy to make the refrigerant in a high-temperature high-pressure state, then the refrigerant in the high-temperature high-pressure state flows through the pool water heater 30 to heat the pool water in the swimming pool, so as to keep the temperature of the swimming pool constant, the dehumidified air is sent into the swimming pool chamber again through the air supply opening A3 under the action of the second fan 70, and then the first expansion valve 100 throttles the refrigerant flowing out of the pool water heater 30 to form low-temperature wet steam so that the low-temperature wet steam flows into the first evaporator 50 again.
When the temperature of the swimming pool is required to be raised in winter, the refrigerant flows in the third refrigerant circulation loop, and the method specifically comprises the following steps: the wet air in the swimming pool chamber enters the shell 10 through the air return opening A1, then flows through the air heat exchanger 60 under the action of the first fan 40, the outdoor air enters the shell 10 through the fresh air opening A4, then flows through the second evaporator 80 to reduce the temperature, meanwhile, the heat energy released corresponding to the temperature reduction of the outdoor air is absorbed by the refrigerant flowing through the second evaporator 80, then the compressor 20 compresses the refrigerant absorbing the heat energy to make the refrigerant in a high-temperature and high-pressure state, then the refrigerant in the high-temperature and high-pressure state flows through the air heat exchanger 60 to heat the air in the swimming pool chamber, the heated air is sent into the swimming pool chamber again through the air supply opening A3 under the action of the second fan 70, thereby realizing the temperature rise in the swimming pool chamber, the outdoor air with the reduced temperature is discharged through the second refrigerant opening A5 under the action of the third fan 90, and then the second expansion valve 110 throttles the exhaust air from the air heat exchanger 60 to form low-temperature and low-pressure wet steam to make the And secondarily flows into the second evaporator 80.
Specifically, the first evaporator 50, the compressor 20, the second evaporator 80, and the first expansion valve 100 are sequentially connected end to form a fourth refrigerant circulation loop. When need be to reduce the temperature to swimming pool indoor temperature and need not to keep the temperature of swimming pool indoor temperature and swimming pool pond water, the refrigerant flows in refrigerant fourth circulation circuit, specifically is: wet air in the swimming pool chamber enters the shell 10 through the air return opening A1, then flows through the first evaporator 50 under the action of the first fan 40, the temperature is reduced, warm water vapor is condensed into condensed water which is separated from the air, meanwhile, heat energy released by water vapor condensation is absorbed by the refrigerant flowing through the first evaporator 50, then the compressor 20 compresses the refrigerant absorbing heat energy to make the refrigerant in a high-temperature high-pressure state, then the refrigerant in the high-temperature high-pressure state flows through the second evaporator 80, outdoor air enters the shell 10 through the fresh air opening A4, then flows through the second evaporator 80, the temperature is raised, and the air is discharged through the second air outlet A5 under the action of the third fan 90, the cooled indoor air is sent into the swimming pool chamber again through the air supply opening A3 under the action of the second fan 70, so that the air in the swimming pool chamber is cooled, and then the first expansion valve 100 throttles the low-temperature wet steam flowing out of the second evaporator 80 to form low-temperature low-pressure wet steam and make the low-temperature wet steam flow into the first.
Specifically, a main body area 105 is further disposed in the casing 10 on the side of the return air area 101 away from the exhaust air evaporation area 102.
Further, the compressor 20 and the pool water heater 30 are both located within the host region 105.
Specifically, the dual-evaporation integrated outdoor-condenser-free swimming pool constant temperature and humidity integrated dehumidifying heat pump further includes a gas-liquid separator 120 located in the host region 105 and connected to the first evaporator 50 for recovering condensed water.
Further, a drain pipe B1 connected to the gas-liquid separator 120 is provided in the casing 10 to drain the condensed water collected by the gas-liquid separator 120 out of the casing 10.
Specifically, the double-evaporation integrated non-outdoor condenser type swimming pool constant temperature and humidity three-in-one dehumidification heat pump further comprises a return air valve C1 installed on the return air opening A1, a first exhaust air valve C2 installed on the first exhaust air opening A2, a new air valve C3 installed on the new air opening A4 and an air supply valve C4 arranged in the shell 10 and located between the first exhaust air opening A2 and the first evaporator 50.
Specifically, the double-evaporation integrated outdoor condenser-free swimming pool constant temperature and humidity integrated dehumidifying heat pump further comprises a first driving device 130 located in the return air area 101 and connected to the first fan 40, a second driving device 140 located in the supply air area 103 and connected to the second fan 70, and a third driving device 150 located in the condensation area 104 and connected to the third fan 90. The first driving device 130, the second driving device 140, and the third driving device 150 are respectively used for driving the first fan 40, the second fan 70, and the third fan 90 to operate.
Further, the first driving device 130, the second driving device 140, and the third driving device 150 are all motors.
Specifically, the housing 10 is provided with a pool water pipe B2 connected to the pool water heater 30.
It should be noted that the double-evaporation integrated non-outdoor condenser type swimming pool constant temperature and humidity three-integrated dehumidification heat pump of the present invention adopts double-evaporation double-expansion technology, which comprises a housing 10, and a compressor 20, a pool water heater 30, a first fan 40, a first evaporator 50, an air heat exchanger 60, a second fan 70, a second evaporator 80, a third fan 90, a first expansion valve 100 and a second expansion valve 110, which are arranged in the housing 10, so that when the temperature of the indoor air needs to be raised in winter, a third circulation loop of refrigerant formed by the second evaporator 80, the compressor 20, the air heat exchanger 60 and the second expansion valve is used to absorb the heat of the outdoor air and then convert the heat into the indoor air, thereby improving the air conditioning and heating functions of the device, and, the utility model adopts a double-evaporation integrated structure, the second evaporator 80 which exchanges heat with the outdoor air is integrated into the housing 10, make two integrative no outdoor condenser formula swimming pool constant temperature and humidity three integrative dehumidification heat pump overall structure compactions that collect, can reduce and connect the copper pipe, reduce the refrigerant injection volume, reduce material cost, and the installation degree of difficulty is little, shorten the man-hour, save the installation cost, because of the copper pipe shortens, refrigerant flow power is more sufficient, product performance is improved, the compressor consumption is reduced, the performance is improved, the equipment of the complete set of equipment that accounts for ground, make the user side need not provide outdoor place again, save limited expensive use place for the user side, the place rate of utilization of the user side is improved.
To sum up, the utility model discloses a two evaporate integrative no outdoor condenser formula swimming pool constant temperature and humidity three integrative dehumidification heat pumps of collection include the casing and locate compressor, pond water heater, first fan, first evaporimeter, air heat exchanger, second fan, second evaporimeter, third fan, first expansion valve and second expansion valve in the casing. The utility model discloses a two integrative no outdoor condenser formula swimming pool constant temperature and humidity three integrative dehumidification heat pumps of collection heat pump that evaporate heat function is good, compact structure, and the installation degree of difficulty and installation cost are little, and the consumption is less.
From the above, it is obvious to those skilled in the art that various other changes and modifications can be made according to the technical solution and the technical idea of the present invention, and all such changes and modifications should fall within the protection scope of the claims of the present invention.
Claims (10)
1. A double-evaporation integrated outdoor condenser-free swimming pool constant-temperature constant-humidity three-integration dehumidification heat pump is characterized by comprising a shell (10), and a compressor (20), a pool water heater (30), a first fan (40), a first evaporator (50), an air heat exchanger (60), a second fan (70), a second evaporator (80), a third fan (90), a first expansion valve (100) and a second expansion valve (110) which are arranged in the shell (10);
an air return area (101), an exhaust evaporation area (102), an air supply area (103) and a condensation area (104) which are sequentially arranged are arranged in the shell (10); the first fan (40) is positioned in the air return area (101); the first evaporator (50) and the air heat exchanger (60) are both positioned in the exhaust evaporation area (102) and are sequentially arranged along the direction far away from the return air area (101); the second fan (70) is positioned in the air supply area (103); the second evaporator (80) and the third fan (90) are both positioned in the condensation area (104) and are sequentially arranged along the direction far away from the air supply area (103); the air outlet of the first fan (40) is opposite to the first evaporator (50); the shell (10) is provided with a return air inlet (A1), a first exhaust outlet (A2), an air supply outlet (A3), a fresh air inlet (A4) and a second exhaust outlet (A5); the air return opening (A1) corresponds to the air return area (101); the first exhaust opening (A2) is located between the first fan (40) and the first evaporator (50); the air supply outlet (A3) is opposite to an air outlet of the second fan (70); the second air outlet (A5) is opposite to the air outlet of the third fan (90); the fresh air opening (A4) is positioned between the second air outlet (A5) and the air supply opening (A3);
the first evaporator (50), the compressor (20), the air heat exchanger (60) and the first expansion valve (100) are sequentially connected end to form a first refrigerant circulation loop; the first evaporator (50), the compressor (20), the pool water heater (30) and the first expansion valve (100) are sequentially connected end to form a second refrigerant circulation loop; the second evaporator (80), the compressor (20), the air heat exchanger (60) and the second expansion valve (110) are sequentially connected end to form a third refrigerant circulation loop.
2. The double-evaporator integrated non-outdoor-condenser constant-temperature and constant-humidity three-in-one dehumidification heat pump for the swimming pool as claimed in claim 1, wherein the first evaporator (50), the compressor (20), the second evaporator (80) and the first expansion valve (100) are sequentially connected end to form a fourth refrigerant circulation loop.
3. The double-evaporation integrated non-outdoor condenser type swimming pool constant-temperature constant-humidity triple-integration dehumidification heat pump as claimed in claim 1, wherein a host machine area (105) is further arranged in the shell (10) and is positioned on one side of the return air area (101) far away from the exhaust air evaporation area (102).
4. The dual-evaporator integrated outdoor condenser-free swimming pool constant temperature and humidity triple-integrated dehumidification heat pump as claimed in claim 3, wherein the compressor (20) and the pool water heater (30) are both located in the host region (105).
5. The dual-evaporator integrated, outdoor condenser-free pool constant temperature and humidity triple-integrated dehumidification heat pump of claim 3, further comprising a gas-liquid separator (120) located in the main body area (105) and connected to the first evaporator (50).
6. The double-evaporation integrated non-outdoor condenser type swimming pool constant temperature and humidity triple-integration dehumidification heat pump of claim 5, wherein the shell (10) is provided with a drain pipe (B1) connected with the gas-liquid separator (120).
7. The double-evaporation integrated non-outdoor condenser type swimming pool constant temperature and humidity triple-integration dehumidification heat pump of claim 1, further comprising a return air valve (C1) installed on the return air inlet (a1), a first exhaust air valve (C2) installed on the first exhaust air inlet (a2), a fresh air valve (C3) installed on the fresh air inlet (a4), and a blast valve (C4) arranged in the housing (10) and between the first fan (40) and the first evaporator (50).
8. The double-evaporation integrated non-outdoor-condenser type swimming pool constant-temperature and constant-humidity triple-integration dehumidification heat pump of claim 1, further comprising a first driving device (130) located in the return air area (101) and connected with the first fan (40), a second driving device (140) located in the air supply area (103) and connected with the second fan (70), and a third driving device (150) located in the condensation area (104) and connected with the third fan (90).
9. The double-evaporation integrated non-outdoor-condenser type swimming pool constant-temperature and constant-humidity triple-integration dehumidification heat pump as claimed in claim 8, wherein the first driving device (130), the second driving device (140) and the third driving device (150) are all motors.
10. The double-evaporation integrated non-outdoor condenser type swimming pool constant temperature and humidity triple-integration dehumidification heat pump as claimed in claim 1, wherein the shell (10) is provided with a swimming pool water pipe (B2) connected with the pool water heater (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921135053.9U CN210663449U (en) | 2019-07-17 | 2019-07-17 | Double-evaporation integrated outdoor condenser-free type swimming pool constant-temperature constant-humidity three-in-one dehumidification heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921135053.9U CN210663449U (en) | 2019-07-17 | 2019-07-17 | Double-evaporation integrated outdoor condenser-free type swimming pool constant-temperature constant-humidity three-in-one dehumidification heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210663449U true CN210663449U (en) | 2020-06-02 |
Family
ID=70811900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921135053.9U Active CN210663449U (en) | 2019-07-17 | 2019-07-17 | Double-evaporation integrated outdoor condenser-free type swimming pool constant-temperature constant-humidity three-in-one dehumidification heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210663449U (en) |
-
2019
- 2019-07-17 CN CN201921135053.9U patent/CN210663449U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100538208C (en) | A kind of double-temperature refrigerator water/cold wind unit | |
| CN110410904A (en) | A kind of densification and high performance humiture independence control air conditioner system | |
| CN107504600A (en) | Monoblock type radiation air-conditioner unit | |
| CN109373480B (en) | Energy-saving purification air-conditioning system combining evaporative cooling and evaporative condensation | |
| CN105042748B (en) | Machine room air conditioner | |
| CN101514829B (en) | Tube-plate evaporative condensing air-conditioning unit with packing | |
| CN207132480U (en) | Monoblock type radiation air-conditioner unit | |
| CN107327994A (en) | A kind of heat pipe air conditioner unit of Wind-cooling type with evaporation cooling function | |
| CN203024477U (en) | Ground source heat pump central air-conditioning hot water triple-generation unit | |
| CN105020807A (en) | Supercooling heat pump type solution humidification and evaporation cooling compounded air conditioning system | |
| CN106839518A (en) | The double cold and hot pump assemblys of integral type | |
| CN204329216U (en) | The integral air conditioner unit that evaporative cooling combines with mechanical refrigeration | |
| CN201104049Y (en) | Full fresh air heat pump type air conditioner | |
| CN209295436U (en) | A kind of air source hot pump water heater with humidification function | |
| CN106895520A (en) | A kind of air source heat pump constant temperature, constant humidity, permanent oxygen air-conditioner set | |
| CN201007541Y (en) | Afterheat recovery type constant temperature and constant moisture machine set | |
| CN210663449U (en) | Double-evaporation integrated outdoor condenser-free type swimming pool constant-temperature constant-humidity three-in-one dehumidification heat pump | |
| CN206786902U (en) | Chilled water system, dehumidifier, air-conditioning and fan coil pipe type central air-conditioning | |
| CN2909073Y (en) | Air-conditioning system of raising refrigeration efficiency | |
| CN206771604U (en) | One kind evaporation cooling united air-conditioner set of mechanical refrigeration | |
| CN206113202U (en) | New fan of furred ceiling integral type kitchen guarding | |
| CN214406241U (en) | Constant temperature dehumidification fresh air conditioner | |
| CN116358076A (en) | Concurrent zigzag heat collecting evaporator solar-air energy cooling device and concurrent zigzag heat collecting evaporator solar-air energy cooling method | |
| CN107084463A (en) | Compound low-temperature receiver handpiece Water Chilling Units | |
| CN209944638U (en) | Roof type gas heat pump air conditioning unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |