CN203160322U - Device for fetching water from air - Google Patents
Device for fetching water from air Download PDFInfo
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- CN203160322U CN203160322U CN 201320160305 CN201320160305U CN203160322U CN 203160322 U CN203160322 U CN 203160322U CN 201320160305 CN201320160305 CN 201320160305 CN 201320160305 U CN201320160305 U CN 201320160305U CN 203160322 U CN203160322 U CN 203160322U
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- Prior art keywords
- air
- water fetching
- evaporimeter
- fetching device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 238000005057 refrigeration Methods 0.000 claims abstract description 19
- 239000000725 suspension Substances 0.000 claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims description 12
- 239000003507 refrigerant Substances 0.000 claims description 11
- 230000008676 import Effects 0.000 claims description 7
- 238000009795 derivation Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000003570 air Substances 0.000 description 138
- 239000013505 freshwater Substances 0.000 description 6
- 239000003651 drinking water Substances 0.000 description 5
- 235000020188 drinking water Nutrition 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
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Abstract
The utility model provides a device for fetching water from air. The device comprises a refrigeration cycle loop for circulating a refrigerating medium, an air convection assembly, and a water collecting tank, wherein the air convection assembly is used for leading outside air into the refrigeration cycle loop to enable the outside air to exchange heat with the refrigerating medium and lead out the outside air after the heat exchange; the refrigeration cycle loop comprises a compressor, a condenser and an evaporator communicated in sequence in an end-to-end manner; the water collecting tank is connected with the evaporator, and is used for receiving air condensed water on the evaporator; a throttling valve is communicated between the condenser and the evaporator; and the compressor is a magnetic suspension compressor. According to the utility model, through the adoption of the magnetic suspension compressor, the defect that equipment adopting a vortex compressor and a screw rod compressor in the prior art is susceptible to abrasion as the bearing of the equipment is an oil bearing can be overcome, and the plant unit after the adoption of the magnetic suspension compressor is more compact.
Description
Technical field
The utility model relates to a kind of air water fetching device, belongs to the air water-intaking equipment technical field.
Background technology
Tellurian fresh water content only accounts for 2.53% of global Total Water, and wherein 68.7% belongs to the solid glacier, is distributed in the high mountain and the two-stage area that are difficult to utilize, is difficult to exploitation.At present, the fresh water that the mankind can directly utilize is taken from underground water, lake water and river bed water, and along with going from bad to worse of environment, it is more and more rare that these freshwater resources are just becoming, especially in desert and area, island.Traditional mode that satisfies desert and island area water supply mainly contains two kinds: communications and transportation and desalinization, however transportaion and communication expenses is higher, and desalinization is for desert area and inapplicable.Therefore, how the water supply problem in effective solution desert and area, island is extremely urgent.
Earth atmosphere is a huge reservoir, even in desert area, its water content also surpasses 10g/m
3Because migration and ternary the conversion are taken place for the effect of centrifugal force and sun heat radiation, the water of earth surface, causing atmosphere is the terminal of surface water circulation forever.According to whose conservation of mass, along with air themperature raises, surface water content can reduce because of evaporation, but the absolute moisture content of air is but increasing.Therefore, under the situation that does not have face of land freshwater resources or freshwater resources to be polluted, air just becomes the main source that we obtain fresh water.
Chinese patent literature 97219556.4 discloses a kind of device for fetching water from air, propose in this patent, if a header tank is installed in air-conditioning, the water collection of output existed in the water tank when evaporimeter in the air-conditioning freeze, and then just can be used as from the water tank outflow and to quote water.The operating principle of this water intaking is: during energising, the air-conditioner refrigeration, its evaporator temperature is lower, and ambient air temperature is higher, when evaporator temperature was lower than the dewpoint temperature of ambient air, airborne steam just can be at the surface sweating of evaporimeter and is produced aqueous water.Yet this kind device for fetching water from needs to connect into family's electrical network in use, is not suitable for open-air water intaking; In addition, this kind device for fetching water from is limit by environment for use, mostly is small-sized device for fetching water from greatly, and efficiency of producing drinking water is lower; Simultaneously, adopt the equipment of screw compressor and helical-lobe compressor, because its bearing is oiliness bearing, wearing and tearing are easily used in remote districts, are difficult for maintenance and repair.
The utility model content
Therefore, the technical problems to be solved in the utility model is to provide a kind of efficiency of producing drinking water higher and nonabradable air water fetching device.
For this reason, the utility model provides a kind of air water fetching device, comprise for the refrigeration cycle of refrigerant circulation and be used for outside air import described refrigeration cycle make its with described refrigerant heat exchange and after heat exchange with the cross-ventilation assembly of described outside air derivation, described refrigeration cycle comprises the compressor that head and the tail are communicated with successively, condenser, choke valve and at least one evaporimeter, described air water fetching device also comprises the header tank that is used for receiving the air setting water on the evaporimeter that is connected with described evaporimeter, and described compressor is the magnetic suspension compressor.
Described cross-ventilation assembly comprises and is communicated with described outside air and described outside air is imported to Forced Air Convection device in the described evaporimeter, described Forced Air Convection device further is communicated to described condenser, and described condenser is provided with the condensator outlet that flows out for the described outside air after the heat exchange.
Described cross-ventilation assembly comprises and is communicated with described outside air and described outside air is imported to Forced Air Convection device in the described evaporimeter, described Forced Air Convection device is communicated to air heat-exchanging device, described air heat-exchanging device is communicated to the evaporator of described evaporimeter, described evaporimeter also has back the evaporator outlet that is connected to described air heat-exchanging device, described air heat-exchanging device has the outlet that is communicated to described condenser, and described condenser is provided with the condensator outlet that flows out for the described outside air after the heat exchange.
Described air heat-exchanging device is plate exchanger.
Also comprise be arranged on described header tank top be used for entering the clearing machine that the condensed water before the described header tank purifies.
Described clearing machine is ultraviolet ray disinfector.
Described air water fetching device is connected with wind power plant, and described wind power plant provides the electric energy of operation for described air water fetching device.
Described air water fetching device is connected with solar power plant, and described solar power plant provides the electric energy of operation for described air water fetching device.
Described evaporimeter is air cooling evaporimeter.
Described condenser is air-cooled condenser.
The air water fetching device that the utility model provides has the following advantages:
1. the air water fetching device that provides of the utility model, comprise for the refrigeration cycle of refrigerant circulation and be used for outside air import described refrigeration cycle make its with described refrigerant heat exchange and after heat exchange with the cross-ventilation assembly of described outside air derivation, described refrigeration cycle comprises compressor, condenser, choke valve and at least one evaporimeter that head and the tail are communicated with successively, and described air water fetching device also comprises the header tank that is used for receiving the air setting water on the evaporimeter that is connected with described evaporimeter.This kind water fetching device has improved efficiency of producing drinking water and adopt the magnetic suspension compressor to overcome the equipment of available technology adopting screw compressor and helical-lobe compressor because thereby its bearing is the oiliness bearing defective of wearing and tearing easily, and the application of magnetic suspension compressor makes unit compacter.
2. the air water fetching device that provides of the utility model, described cross-ventilation assembly comprises and is communicated with described outside air and described outside air is imported to Forced Air Convection device in the described evaporimeter, described Forced Air Convection device is communicated to air heat-exchanging device, described air heat-exchanging device is communicated to the evaporator of described evaporimeter, described evaporimeter also has back the evaporator outlet that is connected to described air heat-exchanging device, described air heat-exchanging device has the outlet that is communicated to described condenser, and described condenser is provided with the condensator outlet that flows out for the described outside air after the heat exchange.Because described air heat-exchanging device is communicated to the evaporator of described evaporimeter, described outside air enters into described evaporimeter by described evaporator, in described evaporimeter, described outside air carries out heat exchange with the cold-producing medium that comes from the magnetic suspension compressor and passed through described condenser condenses, outside air after the heat exchange comes back in the described air heat-exchanging device by the evaporator outlet of described evaporimeter, there is the temperature difference in the outside air of getting back in the described air heat-exchanging device with the outside air that newly enters, both further heat exchange, thereby the outside air that newly enters is carried out precooling, outside air after the precooling enters in the evaporimeter 3 and carries out heat exchange with cold-producing medium, thereby make airborne steam be condensed into condensed water, this kind set-up mode makes outside air carry out sufficient precooling before being condensed, and has improved the efficient of water intaking.
3. the air water fetching device that provides of the utility model, also comprise be arranged on described header tank top be used for entering the clearing machine that the condensed water before the described header tank purifies, preferably, described clearing machine is ultraviolet ray disinfector, adopting clearing machine that condensed water is purified regathers afterwards, can improve the cleanliness factor of condensed water, be convenient to eat.
4. the air water fetching device that provides of the utility model, described air water fetching device is connected with wind power plant, and described wind power plant provides the electric energy of operation for described air water fetching device.Adopt wind power plant for described air water fetching device provides the electric energy of operation, make air water fetching device can adapt to field studies, improved its applicability.
5. the air water fetching device that provides of the utility model, described air water fetching device is connected with solar power plant, and described solar power plant provides the electric energy of operation for described air water fetching device.Adopt solar power plant for described air water fetching device provides the electric energy of operation, make air water fetching device can adapt to field studies, improved its applicability.
Description of drawings
Content of the present utility model is easier clearly to be understood in order to make, and according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the operation logic figure of the air water fetching device that provides of embodiment 1;
Fig. 2 is the operation logic figure of the air water fetching device that provides of embodiment 2;
Reference numeral is expressed as among the figure:
The 1-compressor; The 2-condenser; The 21-condensator outlet; The 3-evaporimeter; The 31-evaporator; The 32-evaporator outlet; 4-Forced Air Convection device; The 5-header tank; The 6-choke valve; The 7-air heat-exchanging device; The 71-outlet.
Embodiment 1
As shown in Figure 1, present embodiment provides a kind of air water fetching device, comprise for the refrigeration cycle of refrigerant circulation and be used for outside air import described refrigeration cycle make its with described refrigerant heat exchange and after heat exchange with the cross-ventilation assembly of described outside air derivation, described refrigeration cycle comprises the magnetic suspension compressor 1 that is communicated with successively by the auxiliary piping head and the tail, condenser 2, choke valve 6 and evaporimeter 3, described cross-ventilation assembly comprises and is communicated with described outside air and described outside air is imported to Forced Air Convection device 4 in the described evaporimeter 3 (at this, described Forced Air Convection device 4 is blower fan), described Forced Air Convection device 4 further is communicated to described condenser 2, described condenser 2 is provided with the condensator outlet 21 that flows out for the described outside air after the heat exchange, and described air water fetching device also comprises the header tank 5 that is used for receiving the air setting water on the evaporimeter 3 that is connected with described evaporimeter 3.
After opening air water fetching device, described Forced Air Convection device 4 imports to outside air in the described evaporimeter 3, because described evaporimeter 3 is communicated to described condenser 2, described outside air further enters into described condenser 2, the outside air that is arranged in condenser 2 carries out first heat exchange with the cold-producing medium that comes from the HTHP of magnetic suspension compressor 1, make the cold-producing medium of HTHP become the cold-producing medium of medium temperature and medium pressure, enter into described evaporimeter 3 after the throttling of the cold-producing medium of medium temperature and medium pressure through choke valve, in described evaporimeter 3, cold-producing medium carries out heat exchange with the outside air that enters into described evaporimeter 3 by described Forced Air Convection device 4, steam in the outside air is condensed into condensed water, and described condensed water is entering into header tank 5 through after the sterilization of ultraviolet ray disinfector.
In the present embodiment, described air heat-exchanging device is board-like economizer, and certainly, those skilled in the art can also select other this areas heat-exchanger rig commonly used as air heat-exchanging device.
In the present embodiment, described evaporimeter 3 is air cooling evaporimeter, and described condenser 2 is air-cooled condenser.
In the present embodiment, described evaporimeter 3 is one, and for the needs of efficiency of producing drinking water, described heat exchanger 3 can be set to a plurality of.
In the present embodiment, in order to improve the field worthiness of described air water fetching device, described air water fetching device is connected with wind power plant, and described wind power plant provides the electric energy of operation for described air water fetching device.
Embodiment 2
As shown in Figure 2, present embodiment provides a kind of air water fetching device, comprise for the refrigeration cycle of refrigerant circulation and be used for outside air import described refrigeration cycle make its with described refrigerant heat exchange and after heat exchange with the cross-ventilation assembly of described outside air derivation, described refrigeration cycle comprises the magnetic suspension compressor 1 that is communicated with successively by the auxiliary piping head and the tail, condenser 2, choke valve 6 and evaporimeter 3, described cross-ventilation assembly comprises and is communicated with described outside air and described outside air is imported to Forced Air Convection device 4 in the described evaporimeter 3, described Forced Air Convection device 4(is at this, described Forced Air Convection device 4 is blower fan) further be communicated to air heat-exchanging device 7, described air heat-exchanging device 7 is communicated to the evaporator 31 of described evaporimeter 3, described evaporimeter 3 also has back the evaporator outlet 32 that is connected to described air heat-exchanging device 7, described air heat-exchanging device 7 also has the outlet 71 that is communicated to described condenser 2, described condenser 2 is provided with the condensator outlet 21 that flows out for the described outside air after the heat exchange, and described air water fetching device also comprises the header tank 5 that is used for receiving the air setting water on the evaporimeter 3 that is connected with described evaporimeter 3.
After opening air water fetching device, described Forced Air Convection device 4 imports to outside air in the described air heat-exchanging device 7, because described air heat-exchanging device 7 is communicated to the evaporator 31 of described evaporimeter 3, described outside air enters into described evaporimeter 3 by described evaporator 31, in described evaporimeter 3, described outside air with come from magnetic suspension compressor 1 and passed through described condenser 2 condensed refrigerant and carried out heat exchange, outside air after the heat exchange comes back in the described air heat-exchanging device 7 by the evaporator outlet 32 of described evaporimeter 3, there is the temperature difference in the outside air of getting back in the described air heat-exchanging device 7 with the outside air that newly enters, both further heat exchange, thereby the outside air that newly enters is carried out precooling, outside air after the precooling enters in the evaporimeter 3 and carries out heat exchange with cold-producing medium, thereby make airborne steam be condensed into condensed water, remaining air then enters in the condenser 2 by the outlet 71 of described air heat-exchanging device 7, and from described condensator outlet 2 discharges, meanwhile, described condensed water is entering into header tank 5 through after the sterilization of ultraviolet ray disinfector.
In the present embodiment, described evaporimeter 3 is air cooling evaporimeter, and described condenser 2 is air-cooled condenser.
In the present embodiment, described evaporimeter 3 is one, and for the needs of efficiency of producing drinking water, described heat exchanger 3 can be set to a plurality of.
In the present embodiment, described air heat-exchanging device is plate exchanger, and certainly, those skilled in the art can also select other this areas heat-exchanger rig commonly used as air heat-exchanging device.
In the present embodiment, in order to improve the field worthiness of described air water fetching device, described air water fetching device is connected with solar power plant, and described solar power plant provides the electric energy of operation for described air water fetching device.
Obviously, above-described embodiment only is for example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being extended out thus or change still are in protection domain of the present utility model.
Claims (10)
1. air water fetching device, comprise for the refrigeration cycle of refrigerant circulation and be used for outside air import described refrigeration cycle make its with described refrigerant heat exchange and after heat exchange with the cross-ventilation assembly of described outside air derivation, described refrigeration cycle comprises the compressor (1) that head and the tail are communicated with successively, condenser (2), choke valve (6) and at least one evaporimeter (3), described air water fetching device also comprises the header tank (5) that is used for receiving the air setting water on the evaporimeter (3) that is connected with described evaporimeter (3), and it is characterized in that: described compressor (1) is the magnetic suspension compressor.
2. air water fetching device according to claim 1, it is characterized in that: described cross-ventilation assembly comprises and is communicated with described outside air and described outside air is imported to Forced Air Convection device (4) in the described evaporimeter (3), described Forced Air Convection device (4) further is communicated to described condenser (2), and described condenser (2) is provided with the condensator outlet (21) that flows out for the described outside air after the heat exchange.
3. air water fetching device according to claim 1, it is characterized in that: described cross-ventilation assembly comprises and is communicated with described outside air and described outside air is imported to Forced Air Convection device (4) in the described evaporimeter (3), described Forced Air Convection device (4) is communicated to air heat-exchanging device (7), described air heat-exchanging device (7) is communicated to the evaporator (31) of described evaporimeter (3), described evaporimeter (3) also has back the evaporator outlet (32) that is connected to described air heat-exchanging device (7), described air heat-exchanging device (7) has the outlet (71) that is communicated to described condenser (2), and described condenser (2) is provided with the condensator outlet (21) that flows out for the described outside air after the heat exchange.
4. according to claim 2 or 3 described air water fetching devices, it is characterized in that: described air heat-exchanging device (7) is plate exchanger.
5. according to each described air water fetching device among the claim 1-3, it is characterized in that: also comprise be arranged on described header tank (5) top be used for will enter the clearing machine that described header tank (5) condensed water before purifies.
6. air water fetching device according to claim 5, it is characterized in that: described clearing machine is ultraviolet ray disinfector.
7. according to each described air water fetching device among the claim 1-3, it is characterized in that: described air water fetching device is connected with wind power plant, and described wind power plant provides the electric energy of operation for described air water fetching device.
8. according to each described air water fetching device among the claim 1-3, it is characterized in that: described air water fetching device is connected with solar power plant, and described solar power plant provides the electric energy of operation for described air water fetching device.
9. according to each described air water fetching device among the claim 1-3, it is characterized in that: described evaporimeter is air cooling evaporimeter.
10. according to each described air water fetching device among the claim 1-3, it is characterized in that: described condenser is air-cooled condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160305 CN203160322U (en) | 2013-04-02 | 2013-04-02 | Device for fetching water from air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160305 CN203160322U (en) | 2013-04-02 | 2013-04-02 | Device for fetching water from air |
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| CN203160322U true CN203160322U (en) | 2013-08-28 |
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| CN 201320160305 Expired - Fee Related CN203160322U (en) | 2013-04-02 | 2013-04-02 | Device for fetching water from air |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104422022A (en) * | 2013-08-30 | 2015-03-18 | 苏州必信空调有限公司 | Direct-expansion type air-conditioning device |
| CN104499533A (en) * | 2014-12-30 | 2015-04-08 | 东方电气集团东方汽轮机有限公司 | Air water taking system |
| CN106759656A (en) * | 2016-11-26 | 2017-05-31 | 中国科学院理化技术研究所 | Water vapor condensation trapping system |
| CN106799062A (en) * | 2016-12-17 | 2017-06-06 | 中国科学院理化技术研究所 | Water vapor condensation system |
| CN108225001A (en) * | 2017-12-15 | 2018-06-29 | 同济大学 | Marine environment is prepared and heat pump drying integrated apparatus with fresh water |
| CN109989450A (en) * | 2019-04-16 | 2019-07-09 | 广东技术师范大学 | an air water dispenser |
| CN112726739A (en) * | 2020-12-24 | 2021-04-30 | 河北洪春专用车制造有限公司 | Motor home with air water taking device |
-
2013
- 2013-04-02 CN CN 201320160305 patent/CN203160322U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104422022A (en) * | 2013-08-30 | 2015-03-18 | 苏州必信空调有限公司 | Direct-expansion type air-conditioning device |
| CN104499533A (en) * | 2014-12-30 | 2015-04-08 | 东方电气集团东方汽轮机有限公司 | Air water taking system |
| CN106759656A (en) * | 2016-11-26 | 2017-05-31 | 中国科学院理化技术研究所 | Water vapor condensation trapping system |
| CN106759656B (en) * | 2016-11-26 | 2020-01-31 | 中国科学院理化技术研究所 | A water vapor condensation capture system |
| CN106799062A (en) * | 2016-12-17 | 2017-06-06 | 中国科学院理化技术研究所 | Water vapor condensation system |
| CN106799062B (en) * | 2016-12-17 | 2019-05-28 | 中国科学院理化技术研究所 | water vapor condensation system |
| CN108225001A (en) * | 2017-12-15 | 2018-06-29 | 同济大学 | Marine environment is prepared and heat pump drying integrated apparatus with fresh water |
| CN109989450A (en) * | 2019-04-16 | 2019-07-09 | 广东技术师范大学 | an air water dispenser |
| CN112726739A (en) * | 2020-12-24 | 2021-04-30 | 河北洪春专用车制造有限公司 | Motor home with air water taking device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 |