CN202430767U - Device for extracting water from air - Google Patents
Device for extracting water from air Download PDFInfo
- Publication number
- CN202430767U CN202430767U CN2011205146247U CN201120514624U CN202430767U CN 202430767 U CN202430767 U CN 202430767U CN 2011205146247 U CN2011205146247 U CN 2011205146247U CN 201120514624 U CN201120514624 U CN 201120514624U CN 202430767 U CN202430767 U CN 202430767U
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- air
- water
- expansion valve
- temperature
- fetching device
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Abstract
The utility model relates to the field of energy saving and environmental protection and discloses a device for extracting water from air. The device for extracting the water from the air comprises a variable-frequency compressor, a condenser, an electronic expansion valve, an evaporator, a controller and a sensor, wherein the variable-frequency compressor is connected with the condenser, the condenser is connected with the electronic expansion valve, the electronic expansion valve is connected with the evaporator, the sensor is used for monitoring condenser temperature, exhaust temperature, environmental temperature, evaporator temperature, environmental humidity and internal pressure of the device, and the controller is used for controlling the variable-frequency compressor, the condenser, the electronic expansion valve and the evaporator according to monitoring signals of the sensor. By means of the technical scheme, the device for extracting the water from the air can continuously extract the water from the air, so that water resources are increased, air humidity can be reduced, energy saving and environmental protection are achieved, and the device has extensive use value.
Description
Technical field
The utility model relates to a kind of energy-conserving and environment-protective field, relates in particular to a kind of air water fetching device.
Background technology
At moistening southern area, contain a large amount of steam in the air.Can utilize airborne steam, energy-conserving and environment-protective be problems that are worth very much discussion.In the prior art; Air-conditioning will be realized the function to indoor refrigeration; Main through compressor, condensing apparatus, choke valve, these four big parts of evaporimeter; The cold media gas of the HTHP that compressor is discharged enters into and carries out interchange of heat with outside air in the outdoor condenser and cool off; Become the refrigerant liquid of cryogenic high pressure, the refrigerant liquid of cryogenic high pressure is through becoming the liquid of low-temp low-pressure behind the choke valve, and the liquid of low-temp low-pressure carries out the gas that interchange of heat flashes to high-temperature low-pressure and gets back to compressor entering into indoor machine evaporation and indoor hot air.Can know that through air-condition principle when if temperature is lower than the dewpoint temperature of air, steam wherein will condensation becomes condensed water and separates out.But the condensation water quantity that existing air conditioner refrigerating device produces very little, and DeGrain has been wasted electricity and do not got enough water yields again.
The utility model content
To the above-mentioned defective of prior art, the utility model provides a kind of steam in can extracting air to be used to drink, and can give a kind of air water fetching device of indoor environment dehumidifier again.
A kind of air water fetching device that the utility model embodiment provides comprises: frequency-changeable compressor, condensing apparatus, electric expansion valve, evaporimeter, controller, sensor are characterized in: said frequency-changeable compressor is connected with condensing apparatus; Said condensing apparatus is connected with electric expansion valve; Said electric expansion valve is connected with evaporimeter; Said sensor monitors condenser temperature, delivery temperature, environment temperature, evaporator temperature, ambient humidity, air water fetching device internal pressure; Said controller is according to sensor monitors signal controlling frequency-changeable compressor, condensing apparatus, electric expansion valve, evaporimeter.
Optional, said air water fetching device comprises display and loader.
Optional, said air water fetching device comprises water butt, water pump, filtration accumulator and outlet valve; Said water butt is in order to receive the condensed water that evaporimeter produces; Said water butt and water pump join; Said water pump joins with the filtration accumulator; Said filtration accumulator and outlet valve join.
A series of advantages such as the converter technique of the utility model adopts DC Brushless Motor based on its compressor, and this motor has the simple in structure of ac motor, and is reliable, easy to maintenance; The operational efficiency that possesses dc motor again is high, and plurality of advantages such as no excitation loss and good speed adjustment features are with respect to the rotary compressor of deciding of routine; Its starting current is little, and efficient is high, and is simple to operate; It is reliable to operate steadily, and long service life is in running; Heat pump can be regulated the frequency of compressor through frequency converter, the rotating speed of the compressor that changes according to the compressor load needs, and then change the circular flow of refrigeration.It has lower energy consumption, higher efficient, longer system application life etc. advantage.
The utility model adopts electric expansion valve.The type of drive of electric expansion valve is that controller calculates through the parameter that sensor acquisition is obtained, and sends regulating command to drive plate, exports the signal of telecommunication by drive plate to electric expansion valve, drives the action of electric expansion valve.Electric expansion valve its time spent from the full cut-off to the full-gear only needs several seconds, and there are not static degree of superheat phenomenon in reaction and quick action, and opens and closes characteristic and speed all can artificially be set.Its temperature sensing part is an occasionally thermal resistance of thermoelectricity; The variation that their same at low temperatures ability accurate responses go out the degree of superheat; Adopt the electronic expansion valve controls compressor exhaust temperature can prevent the adverse effect that the rising because of delivery temperature produces systematic function; Simultaneously can save ad hoc protector again, practice thrift cost, save power consumption about 6%.
The utility model adopts sensor monitors condenser temperature, delivery temperature, environment temperature, evaporator temperature, ambient humidity, air water fetching device internal pressure; According to the temperature difference of environment temperature and evaporator temperature, the aperture of control electric expansion valve and the frequency of compressor, the temperature constant that makes evaporimeter is under the air dew point temperature that environment temperature and ambient humidity are corresponding instantly.
Therefore the technical scheme of application the utility model embodiment can be implemented in lasting water intaking in the air, has both increased water resource, can reduce air humidity again, and energy-conserving and environment-protective have use value widely.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
The system block diagram of a kind of air water fetching device that Fig. 1 provides for the utility model embodiment 1;
The electrical diagram of a kind of air water fetching device that Fig. 2 provides for the utility model embodiment 1;
The system block diagram of a kind of air water fetching device that Fig. 3 provides for the utility model embodiment 3.
The specific embodiment
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.
Embodiment 1:
With reference to shown in Figure 1, the utility model mainly comprises frequency-changeable compressor 100, condensing apparatus 200, electric expansion valve 300, evaporimeter 400; Frequency-changeable compressor 100 is connected with condensing apparatus 200 through pipeline; Condensing apparatus 200 is connected with electric expansion valve 300 through pipeline; Electric expansion valve 300 is connected with evaporimeter 400 through pipeline; The cold media gas of the HTHP that frequency-changeable compressor 100 is discharged enters into and carries out interchange of heat with outside air in the condensing apparatus 200 and cool off; Become the refrigerant liquid of cryogenic high pressure; The refrigerant liquid of cryogenic high pressure is through becoming the liquid of low-temp low-pressure behind the electric expansion valve 300, and the liquid of low-temp low-pressure carries out the gas that interchange of heat flashes to high-temperature low-pressure and gets back to frequency-changeable compressor 100 entering into evaporimeter 400 and indoor hot air.
With reference to shown in Figure 2, air water fetching device also includes: controller 500 and sensor 600, sensor 600 monitoring condenser temperatures, delivery temperature, environment temperature, evaporator temperature, ambient humidity, air water fetching device internal pressure; Controller 500 makes evaporimeter 400 temperature constant under the air dew point temperature of environment temperature and ambient humidity correspondence according to sensor monitors signal controlling frequency-changeable compressor 100, condensing apparatus 200, electric expansion valve 300, evaporimeter 400.So the steam of air will be when touching evaporimeter 400 condensation become condensed water and separate out.
Embodiment 2:
With reference to shown in Figure 2, a kind of air water fetching device of the utility model also comprises display 501 and loader 502, the user mode that makes things convenient for the user the to observe air water fetching device line operate of going forward side by side.
Embodiment 3:
With reference to shown in Figure 3, a kind of air water fetching device of the utility model also comprises water butt 700, water pump 800, filters accumulator 900 and outlet valve 1000; Water butt 700 is in order to receive the condensed water that evaporimeter 400 produces; Water butt 700 joins through pipeline and water pump 800; Water pump 800 joins through pipeline and filtration accumulator 900; Filtering accumulator 900 joins through pipeline and outlet valve 1000.After airborne steam becomes condensed water through evaporimeter 400 condensations; Water butt 700 receives condensed water; Water pump 800 is smoked condensed water and is arrived filtration accumulator 900 through line transportation; Impurity in the filtered water, then through line transportation to outlet valve 1000, open outlet valve 1000 water that takes out in the air just capable of direct drinking.
The technical scheme that the utility model embodiment is provided has been carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (3)
1. air water fetching device, comprising: frequency-changeable compressor, condensing apparatus, electric expansion valve, evaporimeter, controller, sensor are characterized in: said frequency-changeable compressor is connected with condensing apparatus; Said condensing apparatus is connected with electric expansion valve; Said electric expansion valve is connected with evaporimeter; Said sensor monitors condenser temperature, delivery temperature, environment temperature, evaporator temperature, ambient humidity, air water fetching device internal pressure; Said controller is according to sensor monitors signal controlling frequency-changeable compressor, condensing apparatus, electric expansion valve, evaporimeter.
2. a kind of air water fetching device according to claim 1 is characterized in: said air water fetching device comprises display and loader.
3. a kind of air water fetching device according to claim 1 is characterized in: said air water fetching device comprises water butt, water pump, filtration accumulator and outlet valve; Said water butt is in order to receive the condensed water that evaporimeter produces; Said water butt and water pump join; Said water pump joins with the filtration accumulator; Said filtration accumulator and outlet valve join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205146247U CN202430767U (en) | 2011-12-12 | 2011-12-12 | Device for extracting water from air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205146247U CN202430767U (en) | 2011-12-12 | 2011-12-12 | Device for extracting water from air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202430767U true CN202430767U (en) | 2012-09-12 |
Family
ID=46780228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205146247U Expired - Fee Related CN202430767U (en) | 2011-12-12 | 2011-12-12 | Device for extracting water from air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202430767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120227A (en) * | 2017-12-04 | 2018-06-05 | 珠海格力电器股份有限公司 | A kind of compressed air drying and water manufacturing system and method |
| CN111596575A (en) * | 2020-05-25 | 2020-08-28 | 合肥天鹅制冷科技有限公司 | Condensation water taking control method for evaporator of all-condition air water making machine |
-
2011
- 2011-12-12 CN CN2011205146247U patent/CN202430767U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120227A (en) * | 2017-12-04 | 2018-06-05 | 珠海格力电器股份有限公司 | A kind of compressed air drying and water manufacturing system and method |
| CN111596575A (en) * | 2020-05-25 | 2020-08-28 | 合肥天鹅制冷科技有限公司 | Condensation water taking control method for evaporator of all-condition air water making machine |
| CN111596575B (en) * | 2020-05-25 | 2022-09-30 | 合肥天鹅制冷科技有限公司 | Condensation water taking control method for evaporator of all-working-condition air water making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20121212 |