CN208105374U - The water refrigeration system of air water machine - Google Patents
The water refrigeration system of air water machine Download PDFInfo
- Publication number
- CN208105374U CN208105374U CN201820148742.2U CN201820148742U CN208105374U CN 208105374 U CN208105374 U CN 208105374U CN 201820148742 U CN201820148742 U CN 201820148742U CN 208105374 U CN208105374 U CN 208105374U
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- water
- compressor
- heat exchanger
- refrigeration system
- condenser
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model provides a kind of water refrigeration system of air water machine, including：Compressor, the condenser being connect with compressor, electric expansion valve and evaporator, the condensed fluid of condenser forms room temperature saturated liquid after electric expansion valve is depressured and enters evaporator and cold media gas and carries out heat exchange and form boil-off gas flowing back into compressor again, also series connection is equipped with solenoid valve, capillary and heat exchanger between condenser and compressor, when compressor is opened, when electronic expansion pipe is closed, cold media gas successively passes through from condenser, solenoid valve, capillary and heat exchanger and flows back into compressor, and the water in cold water storage cistern generates cold water after heat exchanger heat exchange.Water refrigeration system described in the utility model improves the chilled water efficiency of air water machine, and refrigerating capacity is big, refrigerating speed is fast, provides better drinking experience for user.
Description
Technical field
The utility model relates to water refrigeration system technical field more particularly to a kind of water refrigeration systems of air water machine.
Background technique
As the improvement of people's living standards, people also have promotion demand to quality of the life, not only require water dispenser can
Hot water is provided, but also is capable of providing chilled water.
But existing water dispenser, water refrigeration system include individual semiconductor and water tank module, chilled water function by
Semiconductor refrigerating realization, low efficiency, refrigerating capacity are small.Cold tanks are small in addition, and refrigeration water speed is slow, can not when water yield is big
Guarantee cold water temperature, after the cold water in cold water storage cistern is all taken in the short time, needing to wait could obtain again for quite a long time
To suitable cold water temperature, user experience is bad.
Utility model content
For this purpose, technical problem to be solved in the utility model is：A kind of water refrigeration system of air water machine is provided, with
The chilled water efficiency of air water machine is improved, refrigerating capacity is big, refrigerating speed is fast, provides better drinking experience for user.
Then, the utility model provides a kind of water refrigeration system of air water machine, including：For high temperature and pressure to be discharged
The compressor of gas, the condenser for being connect with compressor and being used to exchange heat the high temperature and high pressure gas and cold media gas,
Electric expansion valve and evaporator, the condensed fluid of condenser form room temperature saturated liquid and are entered after electric expansion valve is depressured
Evaporator and cold media gas carry out heat exchange and form boil-off gas flowing back into compressor again, also go here and there between condenser and compressor
Connection is equipped with solenoid valve, capillary and heat exchanger, and when compressor is opened, and electronic expansion pipe is closed, cold media gas is successively from condensation
Device, solenoid valve, capillary and heat exchanger pass through and flow back into compressor, and the water in cold water storage cistern generates cold after heat exchanger heat exchange
Water.
The water refrigeration system further includes the water circulating pump being located between the heat exchanger and cold water storage cistern.
The heat exchanger includes double-tube heat exchanger, plate heat exchanger and copper pipe.
The solenoid valve is electric expansion valve.
The capillary is electric expansion valve.
The water refrigeration system of air water machine described in the utility model passes through included system original in air water machine
Increase solenoid valve in cooling system, after capillary and heat exchanger, the refrigeration system carried to air water machine is recycled, and is reached
To chilled water efficiency more higher than traditional water dispenser, refrigerating capacity is big, refrigerating speed is fast, provides for user and preferably drinks body
It tests.
Detailed description of the invention
Fig. 1 is the water refrigeration system structural schematic diagram of air water machine described in the utility model.
Specific embodiment
In the following, the utility model is described in detail in conjunction with attached drawing.
As shown in Figure 1, present embodiments providing a kind of water refrigeration system of air water machine, carried in air water machine
The operation logic of refrigeration system is that compressor 11 is discharged the gas of high temperature and pressure and enters condenser 12 and exchange heat with air, condensation
Liquid as high normal pressure and temperature is depressured by electric expansion valve 13, is become the saturated liquid of low pressure room temperature and is entered in evaporator 14
It exchanges heat with the air by evaporator 14, flashes to gas, the temperature of air is reduced during evaporation, make to have leisure
Moisture content in gas is precipitated, and generates water, we are defined as air water, and the cold media gas of last evaporating completely returns in compressor 11 again
Second compression, into next circulation.
The water refrigeration system of air water machine provided in this embodiment, including：For the compression of high temperature and high pressure gas to be discharged
Machine 11, condenser 12, the electronics for being connect with compressor 11 and being used to exchange heat the high temperature and high pressure gas and cold media gas
The condensed fluid of expansion valve 13 and evaporator 14, condenser 12 forms room temperature saturated liquid simultaneously after the decompression of electric expansion valve 13
Heat exchange carried out into evaporator 14 and cold media gas form boil-off gas to flow back into compressor 11 again, in condenser 12 and compression
Also series connection is equipped with solenoid valve 15, capillary 16 and heat exchanger 17 between machine 11.
When water refrigeration system does not work, under air water mode, compressor 11 is opened, and solenoid valve 15 is closed, refrigerant
Gas only passes through from condenser 12, electric expansion valve 13, evaporator 14, flows back into compressor.
When water refrigeration system work, compressor 11 is opened, and solenoid valve 15 is opened, and electric expansion valve 13 is closed, refrigerant gas
Body passes sequentially through solenoid valve 15, capillary 16, heat exchanger 17, flows back into compressor, and water circulating pump 19 is opened, cold media gas and water
It carries out exchanging heat in heat exchanger 17 and generates cold water in cold water storage cistern 18.
The water refrigeration system of air water machine described in the present embodiment, the heat exchanger is preferably double-tube heat exchanger, board-like
Heat exchanger and copper pipe；The solenoid valve is preferably electric expansion valve；The capillary is preferably electric expansion valve.
In conclusion the water refrigeration system of air water machine described in the present embodiment, overcomes traditional water dispenser chilled water effect
Rate is low, and refrigerating capacity is small, and refrigeration water speed is slow, not can guarantee the defect of cold water temperature when water yield is big, improves air water
The chilled water efficiency of machine, refrigerating capacity is big, refrigerating speed is fast, provides better drinking experience for user.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of water refrigeration system of air water machine, which is characterized in that including：For the compression of high temperature and high pressure gas to be discharged
Machine, condenser, the electric expansion valve for being connect with compressor and being used to exchange heat the high temperature and high pressure gas and cold media gas
And evaporator, the condensed fluid of condenser formed after electric expansion valve is depressured room temperature saturated liquid and enter evaporator with it is cold
Medium gas body carries out heat exchange and forms boil-off gas and flow back into compressor again, and also series connection is equipped with electromagnetism between condenser and compressor
Valve, capillary and heat exchanger, when compressor open, electronic expansion pipe close when, cold media gas successively from condenser, solenoid valve,
Capillary and heat exchanger pass through and flow back into compressor, and the water in cold water storage cistern generates cold water after heat exchanger heat exchange.
2. water refrigeration system according to claim 1, which is characterized in that further include be located at the heat exchanger and cold water storage cistern it
Between water circulating pump.
3. water refrigeration system according to claim 1, which is characterized in that the heat exchanger is double-tube heat exchanger, board-like changes
Hot device or copper pipe.
4. water refrigeration system according to claim 1, which is characterized in that the solenoid valve is electric expansion valve.
5. water refrigeration system according to claim 1, which is characterized in that the capillary is electric expansion valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820148742.2U CN208105374U (en) | 2018-01-29 | 2018-01-29 | The water refrigeration system of air water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820148742.2U CN208105374U (en) | 2018-01-29 | 2018-01-29 | The water refrigeration system of air water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208105374U true CN208105374U (en) | 2018-11-16 |
Family
ID=64128067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820148742.2U Active CN208105374U (en) | 2018-01-29 | 2018-01-29 | The water refrigeration system of air water machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208105374U (en) |
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2018
- 2018-01-29 CN CN201820148742.2U patent/CN208105374U/en active Active
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