CN118149498A - Air water taking device based on heat pump cycle of humidity storage heat exchanger and humidity heat exchanger - Google Patents
Air water taking device based on heat pump cycle of humidity storage heat exchanger and humidity heat exchanger Download PDFInfo
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- CN118149498A CN118149498A CN202211547986.5A CN202211547986A CN118149498A CN 118149498 A CN118149498 A CN 118149498A CN 202211547986 A CN202211547986 A CN 202211547986A CN 118149498 A CN118149498 A CN 118149498A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 239000003463 adsorbent Substances 0.000 claims description 45
- 238000001179 sorption measurement Methods 0.000 claims description 43
- 239000007788 liquid Substances 0.000 claims description 22
- 238000001704 evaporation Methods 0.000 claims description 21
- 230000008020 evaporation Effects 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 13
- 238000003795 desorption Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- 238000005057 refrigeration Methods 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 6
- 230000026676 system process Effects 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 2
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 238000007791 dehumidification Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 5
- 238000005338 heat storage Methods 0.000 description 5
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 238000010612 desalination reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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Abstract
The invention provides an air water taking device based on a heat pump cycle and a wet heat exchanger of a wet heat exchanger, which relates to the technical field of air water taking and dehumidification. The invention has the advantages of convenient operation, safety and reliability, lower processing cost and running cost, higher energy efficiency and enrichment of water vapor are ensured while the condensing temperature is improved, and the whole-day running of the air water taking cycle is realized.
Description
Technical Field
The invention relates to the technical field of air water taking and dehumidification, in particular to an air water taking device based on a heat pump cycle of a humidity storage heat exchanger and a humidity heat exchanger. In particular, the combination of refrigeration cycle and water intake cycle is realized by utilizing the adsorption and moisture storage technology, so that the water intake is realized in a wide climatic region in a high-efficiency manner all day.
Background
Water production technology represented by air water taking, sea water desalination and the like is rapidly developed under global water resource shortage. However, the method is not suitable for highly mature sea water desalination technology in arid areas such as inland, in particular, deserts, and the like, and on the other hand, the method has rich water vapor content in the air, and can be used as a stable water source. The existing air water taking technology is mainly a condensation water taking technology, namely, the temperature of air is reduced to be lower than the dew point temperature through refrigeration circulation, and water vapor is condensed at the temperature, but in arid areas such as deserts, the dew point temperature is lower, and the energy consumption is higher. At present, some researches exist for capturing water vapor by using an adsorbent so as to create a high-humidity environment in a local space to reduce the condensation temperature, but the adsorbent is adsorbed at a higher temperature by the heat released by the adsorbent in the adsorption process, and the adsorbent is required to be desorbed at the higher temperature for realizing desorption, so that the energy consumption is still huge, and meanwhile, the water taking cycle time is long, so that the whole-day water taking cannot be realized. In general, the existing air water taking mode still has the problems of high energy consumption, low efficiency, high cost and the like, and has great improvement and promotion space in the aspects of taking water all the day and reducing the energy consumption.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an air water taking device based on a heat pump cycle of a humidity storage heat exchanger and a humidity heat exchanger.
The invention provides an air water taking device based on a heat pump cycle of a humidity-storing heat exchanger and a humidity heat exchanger, which comprises a first humidity-storing heat exchanger, a compressor, a second humidity-storing heat exchanger, a liquid reservoir, a heat regenerator, an evaporation condenser and a fan, wherein one end of the first humidity-storing heat exchanger is connected with the compressor, the compressor is connected with the second humidity-storing heat exchanger, the second humidity-storing heat exchanger is connected with the liquid reservoir, the liquid reservoir is connected with the other end of the first humidity-storing heat exchanger, the first humidity-storing heat exchanger and the second humidity-storing heat exchanger are respectively connected with the heat regenerator, the heat regenerator is connected with the evaporation condenser, the evaporation condenser is connected with the second humidity-storing heat exchanger, and the fan is respectively connected between the evaporation condenser and the second humidity-storing heat exchanger, and between a gas heat regenerator and the first humidity-storing heat exchanger;
the first humidity-storing heat exchanger and the second humidity-storing heat exchanger are respectively switched between an evaporator state and a condenser state to be matched with the adsorption and desorption processes of the water taking circulation, and the air flow is regulated by a fan.
Preferably, the first and second humidity-storing heat exchangers are provided with adsorbents on surfaces thereof.
Preferably, the adsorbent is attached to the fin surfaces of the first and second humidity-storing heat exchangers.
Preferably, when the first humidity-storing heat exchanger is in the evaporator state, the second humidity-storing heat exchanger is in the condenser state; or when the second humidity-storing heat exchanger is in the evaporator state, the first humidity-storing heat exchanger is in the condenser state.
Preferably, when the first humidity-storing heat exchanger is in an evaporator state, the first humidity-storing heat exchanger absorbs the adsorption heat generated in the adsorption process, so that the adsorption of the adsorbent on the first humidity-storing heat exchanger at a lower temperature is ensured, the second humidity-storing heat exchanger drives the adsorbent on the second humidity-storing heat exchanger to regenerate by utilizing the heat extraction, and the heat regenerator ensures the recovery of cold energy and the efficient operation of water taking circulation.
Preferably, when the second humidity-storing heat exchanger is in the evaporator state, the second humidity-storing heat exchanger absorbs the adsorption heat generated in the adsorption process, so that the adsorption of the adsorbent on the second humidity-storing heat exchanger at a lower temperature is ensured, the first humidity-storing heat exchanger drives the adsorbent on the first humidity-storing heat exchanger to regenerate by utilizing the heat extraction, and the regenerator ensures the recovery of cold energy and the efficient operation of water taking circulation.
Preferably, the device further comprises a four-way valve, wherein the four-way valve is respectively connected with the two ends of the first humidity-storing heat exchanger, the second humidity-storing heat exchanger and the compressor.
Preferably, one end of the liquid storage device is connected with the expansion valve, the expansion valve is connected with the one-way valve, and the one-way valve is respectively connected with the first humidity-storing heat exchanger, the second humidity-storing heat exchanger and the other end of the liquid storage device.
Preferably, when the first humidity-storing heat exchanger is in an evaporator state, the adsorbent on the first humidity-storing heat exchanger adsorbs water vapor in the air, and the refrigeration system processes adsorption heat released by adsorption reaction between the water vapor and the adsorbent, so that the adsorbent is adsorbed at a lower temperature; when adsorption is close to saturation, the first humidity-storing heat exchanger is switched to a condenser state through a four-way valve and a fan, desorption is realized under the drive of heat dissipation of the first humidity-storing heat exchanger, and water vapor is released to a designated space so as to form a high-temperature and high-humidity environment in the designated space; the high-temperature and high-humidity water vapor and the air dried and cooled by the second humidity-storage heat exchanger are subjected to heat exchange in the heat regenerator, so that the part of water vapor is pre-cooled and the cold energy is recovered; finally, the water vapor is further cooled through an evaporation condenser, condensed into liquid water and collected.
Preferably, when the second humidity-storing heat exchanger is in the evaporator state, the adsorbent on the second humidity-storing heat exchanger adsorbs water vapor in the air, and the refrigeration system processes adsorption heat released by adsorption reaction between the water vapor and the adsorbent, so that the adsorbent is adsorbed at a lower temperature; when adsorption is close to saturation, the second humidity-storing heat exchanger is switched to a condenser state through a four-way valve and a fan, desorption is realized under the drive of heat dissipation of the second humidity-storing heat exchanger, and water vapor is released to a designated space so as to form a high-temperature and high-humidity environment in the designated space; the high-temperature and high-humidity water vapor exchanges heat with the air dried and cooled by the first moisture-storage heat exchanger in the heat regenerator, so that the part of water vapor is pre-cooled and the cold energy is recovered; finally, the water vapor is further cooled through an evaporation condenser, condensed into liquid water and collected.
Compared with the prior art, the invention has the following beneficial effects:
(1) The invention has the advantages of convenient operation, safety and reliability, lower processing cost and running cost, and can effectively raise the condensing temperature and simultaneously ensure higher energy efficiency and enrichment of water vapor by the moisture storage function of the moisture storage heat exchanger;
(2) The invention has the function of cold recovery, and can greatly improve the energy utilization rate; the air water taking circulation operation can be realized all day;
(3) The invention realizes high-efficiency water taking under the working conditions of unfavorable water taking such as plateau, desert and the like by enriching the water vapor by the adsorbent;
(4) The invention effectively reduces the adsorption temperature through the intervention of the refrigerating system and realizes the efficient operation of water taking circulation.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 illustrates an operation mode according to an embodiment of the present invention;
FIG. 2 illustrates another mode of operation in an embodiment of the present invention;
FIG. 3 is a schematic view of a moisture-heat storage exchanger of the present invention;
Fig. 4 is a schematic view of a regenerator according to the present invention.
Reference numerals in the drawings:
The first wet heat storage device 1, the compressor 2, the second wet heat storage device 3, the liquid storage device 4, the heat regenerator 5, the evaporation condenser 6, the fan 7, the four-way valve 8, the expansion valve 9, the one-way valve 10 and the adsorbent 11.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present invention.
Examples
The invention provides an air water taking device based on a heat pump cycle of a humidity-storing heat exchanger and a humidity heat exchanger, which comprises a first humidity-storing heat exchanger 1, a compressor 2, a second humidity-storing heat exchanger 3, a liquid storage device 4, a heat regenerator 5, an evaporation condenser 6 and a fan 7, wherein one end of the first humidity-storing heat exchanger 1 is connected with the compressor 2, the compressor 2 is connected with the second humidity-storing heat exchanger 3, the second humidity-storing heat exchanger 3 is connected with the liquid storage device 4, the liquid storage device 4 is connected with the other end of the first humidity-storing heat exchanger 1, the first humidity-storing heat exchanger 1 and the second humidity-storing heat exchanger 3 are respectively connected with the heat regenerator 5, the heat regenerator 5 is connected with the evaporation condenser 6, the evaporation condenser 6 is connected with the second humidity-storing heat exchanger 3, and the fan 7 is respectively connected between the evaporation condenser 6 and the second humidity-storing heat exchanger 3, and between the gas heat regenerator 5 and the first humidity-storing heat exchanger 1; the four-way valve 8 is respectively connected with the two ends of the first humidity-storing heat exchanger 1, the second humidity-storing heat exchanger 3 and the compressor 2. One end of the liquid storage device 4 is connected with the expansion valve 9, the expansion valve 9 is connected with the one-way valve 10, and the one-way valve 10 is respectively connected with the first wet storage heat exchanger 1, the second wet storage heat exchanger 3 and the other end of the liquid storage device 4. The surfaces of the first humidity-storing heat exchanger 1 and the second humidity-storing heat exchanger 3 are provided with an adsorbent 11. Preferably, the adsorbent 11 is attached to the fin surfaces of the first and second heat exchangers 1 and 3.
The first humidity-storing heat exchanger 1 and the second humidity-storing heat exchanger 3 are respectively switched between an evaporator state and a condenser state to cooperate with the adsorption and desorption processes of the water intake cycle, and the air flow rate is regulated by a fan 7. When the first humidity and heat exchanger 1 is in the evaporator state, the second humidity and heat exchanger 3 is in the condenser state; or when the second humidity-heat storage exchanger 3 is in the evaporator state, the first humidity-heat storage exchanger 1 is in the condenser state.
As shown in fig. 1, when the first humidity-storing heat exchanger 1 is in the evaporator state, the adsorbent 11 on the first humidity-storing heat exchanger 1 adsorbs water vapor in the air, and the refrigeration system processes the adsorption heat released by the adsorption reaction between the water vapor and the adsorbent 11, so that the adsorbent 11 is subjected to an adsorption process at a lower temperature; when adsorption is close to saturation, the first humidity-storing heat exchanger 1 is switched to a condenser state through the four-way valve 8 and the fan 7, desorption is realized under the drive of heat dissipation of the first humidity-storing heat exchanger 1, and water vapor is released to a designated space so as to form a high-temperature and high-humidity environment in the designated space; the high-temperature and high-humidity water vapor exchanges heat with the air dried and cooled by the second humidity-storing heat exchanger 3 in the heat regenerator 5, so that the part of water vapor is pre-cooled and the cold quantity is recovered; finally, the water vapor is further cooled by the evaporation condenser 6, and the water vapor is condensed into liquid water and is collected.
As shown in fig. 2, when the second humidity-storing heat exchanger 3 is in the evaporator state, the adsorbent 11 on the second humidity-storing heat exchanger 3 adsorbs water vapor in the air, and the refrigeration system processes the adsorption heat released by the adsorption reaction between the water vapor and the adsorbent 11, so that the adsorbent 11 is subjected to an adsorption process at a lower temperature; when adsorption is close to saturation, the second humidity-storing heat exchanger 3 is switched to a condenser state through the four-way valve 8 and the fan 7, desorption is realized under the drive of heat dissipation of the second humidity-storing heat exchanger 3, and water vapor is released to a designated space so as to form a high-temperature and high-humidity environment in the designated space; the high-temperature and high-humidity water vapor exchanges heat with the air dried and cooled by the first moisture-storage heat exchanger 1 in the heat regenerator 5, so that the part of water vapor is pre-cooled and the cold energy is recovered; finally, the water vapor is further cooled by the evaporation condenser 6, and the water vapor is condensed into liquid water and is collected.
More specifically, when the first humidity-storing heat exchanger 1 is in the evaporator state and the second humidity-storing heat exchanger 3 is in the condenser state, the air duct is switched to the condition of fig. 1. The primary purpose of the operation of the first humidity-storing heat exchanger 1 in this mode is two: (1) Air with higher external moisture content flows through the evaporator, and water vapor in the air is captured by the adsorbent on the surface (2) the evaporator provides cold energy to cool the adsorbent so as to reduce the adsorption temperature. The main purpose of the operation of the second humidity-storing heat exchanger 3 in this mode is two: (1) The adsorbent on the surface of the heat exchanger is desorbed, and the heat dissipation of the condenser of the water vapor (2) is released to drive the adsorbent to regenerate. The first and second heat exchangers 1 and 3 can be switched in mode, and can be switched to the state shown in fig. 2 according to the proceeding degree of adsorption and desorption, thereby maintaining the normal operation of the adsorption cycle required for water intake.
The switching of the operation mode depends on the operation of the four-way valve 8 and the change of the air duct. At the same time, the high humidity air generated after desorption flows through the heat regenerator 5 in fig. 1 first, and the main purpose of the heat regenerator 5 is to recover cold and pre-cool the high humidity air. The precooled air will pass through a low-temperature evaporation condenser 6 to effect condensation of water vapor.
Fig. 3 shows the basic principle of the first and second humidity-storing heat exchangers 1 and 3, and the adsorbent 11 is attached to the fin surfaces of the first and second humidity-storing heat exchangers 1 and 3, so that the heat exchangers are combined with the adsorbent 11. The type of the adsorbent 11 may be selected according to the use requirements, and is generally a material having a large adsorption amount, such as silica gel, an organic metal frame, and the like. The refrigerant is introduced into the pipes inside the first and second heat exchangers 1 and 3, and the refrigeration cycle is performed.
Fig. 4 shows the basic principle of the regenerator 5, in which the air having passed through the evaporator module in the first or second humidity storage heat exchanger 1 or 3 is in a dry and low temperature state, exchanges heat with the moist and high temperature air passing through the condenser module in the first or second humidity storage heat exchanger 1 or 3, and realizes cold recovery. The dried and low-temperature air is then warmed and discharged to the outside, and the obtained low-temperature and humid air is precooled and sent to the evaporation condenser 6 for condensation.
In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
The foregoing describes specific embodiments of the present application. It is to be understood that the application is not limited to the particular embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without affecting the spirit of the application. The embodiments of the application and the features of the embodiments may be combined with each other arbitrarily without conflict.
Claims (10)
1. An air water taking device based on heat pump circulation of a humidity heat exchanger and the humidity heat exchanger is characterized by comprising a first humidity heat exchanger (1), a compressor (2), a second humidity heat exchanger (3), a liquid storage device (4), a heat regenerator (5), an evaporation condenser (6) and a fan (7), wherein one end of the first humidity heat exchanger (1) is connected with the compressor (2), the compressor (2) is connected with the second humidity heat exchanger (3), the second humidity heat exchanger (3) is connected with the liquid storage device (4), the liquid storage device (4) is connected with the other end of the first humidity heat exchanger (1), the first humidity heat exchanger (1) and the second humidity heat exchanger (3) are respectively connected with the heat regenerator (5), the heat regenerator (5) is connected with the evaporation condenser (6), the evaporation condenser (6) is connected with the second humidity heat exchanger (3), and the fan (7) is respectively connected between the evaporation condenser (6) and the second humidity heat exchanger (1);
the first humidity-storing heat exchanger (1) and the second humidity-storing heat exchanger (3) are respectively switched between an evaporator state and a condenser state to be matched with the adsorption and desorption processes of the water taking circulation, and the air flow is regulated through the fan (7).
2. The humidity storage heat exchanger heat pump cycle and humidity heat exchanger based air water intake device according to claim 1, wherein the first humidity storage heat exchanger (1) and the second humidity storage heat exchanger (3) are provided with an adsorbent (11) on their surfaces.
3. The humidity and heat exchanger heat pump cycle and humidity heat exchanger based air water intake device according to claim 2, wherein the adsorbent (11) is attached to the fin surfaces of the first humidity and heat exchanger (1) and the second humidity and heat exchanger (3).
4. The humidity and heat exchanger heat pump cycle and humidity heat exchanger based air intake device according to claim 2, wherein the second humidity and heat exchanger (3) is in a condenser state when the first humidity and heat exchanger (1) is in an evaporator state; or when the second humidity and heat exchanger (3) is in an evaporator state, the first humidity and heat exchanger (1) is in a condenser state.
5. The air water intake device based on a heat pump cycle and a humidity heat exchanger of a humidity heat exchanger according to claim 4, wherein when the first humidity heat exchanger (1) is in an evaporator state, the first humidity heat exchanger (1) absorbs adsorption heat generated in an adsorption process, ensures the adsorption of the adsorbent (11) on the first humidity heat exchanger (1) at a lower temperature, and the second humidity heat exchanger (3) drives the regeneration of the adsorbent (11) on the second humidity heat exchanger (3) by utilizing heat extraction, and the regenerator (5) ensures the recovery of cold energy and the efficient operation of the water intake cycle.
6. The air water intake device based on a heat pump cycle and a humidity heat exchanger of a humidity heat exchanger according to claim 4, wherein when the second humidity heat exchanger (3) is in an evaporator state, the second humidity heat exchanger (3) absorbs the adsorption heat generated in the adsorption process, ensures the adsorption of the adsorbent (11) on the second humidity heat exchanger (3) at a lower temperature, the first humidity heat exchanger (1) drives the adsorbent (11) on the first humidity heat exchanger (1) to regenerate by utilizing the heat extraction, and the regenerator (5) ensures the recovery of cold energy and the efficient operation of the water intake cycle.
7. The air water intake device based on the heat pump cycle of the humidity heat exchanger and the humidity heat exchanger according to claim 1, further comprising a four-way valve (8), wherein the four-way valve (8) is respectively connected with two ends of the first humidity heat exchanger (1), the second humidity heat exchanger (3) and the compressor (2).
8. The air water intake device based on the heat pump cycle of the humidity and heat exchanger of claim 8, wherein one end of the liquid storage device (4) is connected with an expansion valve (9), the expansion valve (9) is connected with a one-way valve (10), and the one-way valve (10) is respectively connected with the first humidity and heat exchanger (1), the second humidity and heat exchanger (3) and the other end of the liquid storage device (4).
9. The air water intake device based on a heat pump cycle of a humidity heat exchanger and a humidity heat exchanger according to claim 8, wherein when the first humidity heat exchanger (1) is in an evaporator state, the adsorbent (11) on the first humidity heat exchanger (1) adsorbs water vapor in air, and a refrigeration system processes adsorption heat released by adsorption reaction of water vapor and the adsorbent (11) to make the adsorbent (11) in an adsorption process at a lower temperature; when adsorption is close to saturation, the first humidity-storing heat exchanger (1) is switched to a condenser state through the four-way valve (8) and the fan (7), desorption is realized under the driving of heat dissipation of the first humidity-storing heat exchanger (1), and water vapor is released to a designated space so as to form a high-temperature and high-humidity environment in the designated space; the high-temperature and high-humidity water vapor and the air dried and cooled by the second humidity-storing heat exchanger (3) are subjected to heat exchange in the heat regenerator (5), so that the part of water vapor is pre-cooled and the cold quantity is recovered; finally, the water vapor passes through the evaporation condenser (6) to realize further cooling, and the water vapor is condensed into liquid water and is collected.
10. The air water intake device based on a heat pump cycle of a humidity heat exchanger and a humidity heat exchanger according to claim 8, wherein when the second humidity heat exchanger (3) is in an evaporator state, the adsorbent (11) on the second humidity heat exchanger (3) adsorbs water vapor in air, and a refrigeration system processes adsorption heat released by adsorption reaction of water vapor and the adsorbent (11) to make the adsorbent (11) adsorb at a lower temperature; when adsorption is close to saturation, the second humidity-storing heat exchanger (3) is switched to a condenser state through the four-way valve (8) and the fan (7), desorption is realized under the drive of heat dissipation of the second humidity-storing heat exchanger (3), and water vapor is released to a designated space so as to form a high-temperature and high-humidity environment in the designated space; the high-temperature and high-humidity water vapor and the air dried and cooled by the first humidity-storing heat exchanger (1) are subjected to heat exchange in the heat regenerator (5), so that the part of water vapor is pre-cooled and the cold quantity is recovered; finally, the water vapor passes through the evaporation condenser (6) to realize further cooling, and the water vapor is condensed into liquid water and is collected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211547986.5A CN118149498A (en) | 2022-12-05 | 2022-12-05 | Air water taking device based on heat pump cycle of humidity storage heat exchanger and humidity heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211547986.5A CN118149498A (en) | 2022-12-05 | 2022-12-05 | Air water taking device based on heat pump cycle of humidity storage heat exchanger and humidity heat exchanger |
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| Publication Number | Publication Date |
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| CN118149498A true CN118149498A (en) | 2024-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211547986.5A Pending CN118149498A (en) | 2022-12-05 | 2022-12-05 | Air water taking device based on heat pump cycle of humidity storage heat exchanger and humidity heat exchanger |
Country Status (1)
| Country | Link |
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| CN (1) | CN118149498A (en) |
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2022
- 2022-12-05 CN CN202211547986.5A patent/CN118149498A/en active Pending
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