CN203323283U - Low temperature cooling blower - Google Patents
Low temperature cooling blower Download PDFInfo
- Publication number
- CN203323283U CN203323283U CN2013203540290U CN201320354029U CN203323283U CN 203323283 U CN203323283 U CN 203323283U CN 2013203540290 U CN2013203540290 U CN 2013203540290U CN 201320354029 U CN201320354029 U CN 201320354029U CN 203323283 U CN203323283 U CN 203323283U
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- CN
- China
- Prior art keywords
- evaporimeter
- evaporator
- water
- low temperature
- refrigeration
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a low temperature cooling blower, which includes an air inlet, a dehumidification evaporator, a humidity and temperature reduction evaporator, a first low temperature evaporator, a second low temperature evaporator, a dehumidification evaporator water inlet/outlet pipe, a water pipe, a low temperature air outlet, a water pump, a water tank, a refrigerating machine evaporator, a first expansion valve, a refrigeration drying filter, a first oil separator, a first condenser, a first compressor, a first refrigeration copper pipe, a second refrigeration copper pipe, a second oil separator, an evaporator, a second expansion valve, a second compressor and a second condenser, wherein the dehumidification evaporator, the humidity and temperature reduction evaporator, the first low temperature evaporator and the second low temperature evaporator are all arranged sequentially and positioned between the air inlet and the low temperature air outlet; both the dehumidification evaporator and the humidity and temperature reduction evaporator are connected with one end of the dehumidification evaporator water inlet/outlet pipe; the water tank is connected with the other end of the dehumidification evaporator water inlet/outlet pipe. The low temperature cooling blower provided by the utility model improves the cooling efficiency and is high in use rate.
Description
Technical field
The utility model relates to a kind of air-cooler, particularly relates to a kind of cryogenic refrigeration blower fan.
Background technology
Air-cooler is again Water cooled air conditioners, and existing air-cooler, than humid area (as southern area), generally can reach the significant hypothermal effect of 5-9 ℃ of left and right; In addition, air-cooler generally integrates ventilation, ventilation, dustproof, taste removal, cooling, increases air containing the amount of supporting, and increases work efficiency.But the cooling effectiveness of existing air-cooler is high not enough, and particularly, under low temperature environment, service efficiency is low.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of cryogenic refrigeration blower fan, and it improves cooling effectiveness, and utilization rate is high.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of cryogenic refrigeration blower fan, and it comprises air inlet, the dehumidifying evaporimeter, wet down cooling evaporimeter, the first cryogenic vaporizer, the second cryogenic vaporizer, dehumidifying evaporimeter water inlet pipe and water outlet pipe, water pipe, the low temperature air outlet, water pump, water tank, refrigerator evaporator, the first expansion valve, the refrigeration device for drying and filtering, the first oil eliminator, the first condenser, the second compressor, the first refrigeration copper tube, the second refrigeration copper tube, the second oil eliminator, evaporimeter, the second expansion valve, the second compressor and the second condenser, described dehumidifying evaporimeter, wet down cooling evaporimeter, the first cryogenic vaporizer, the second cryogenic vaporizer is arranged in order and between air inlet and low temperature air outlet, described dehumidifying evaporimeter, wet down cooling evaporimeter all is connected with an end of dehumidifying evaporimeter water inlet pipe and water outlet pipe, and described water tank is connected with the other end of dehumidifying evaporimeter water inlet pipe and water outlet pipe, described wet evaporimeter, wet down cooling evaporimeter also all is connected with an end of water pipe, and described refrigerator evaporator is connected with the other end of water pipe, and described water tank is connected with water pump, described the first expansion valve, the second compressor all is connected with refrigerator evaporator, and described refrigeration device for drying and filtering is connected with the first expansion valve, described the first condenser, the second compressor all is connected with the first oil eliminator, described the first cryogenic vaporizer, the second cryogenic vaporizer all with an end of the first refrigeration copper tube, one end of the second refrigeration copper tube connects, the other end of described the first refrigeration copper tube is connected with the second expansion valve, and described evaporimeter is connected with the second expansion valve, and described the second condenser is connected with evaporimeter, the other end of described the second refrigeration copper tube is connected with the second compressor, described the second compressor, the second condenser all is connected with the second oil eliminator.
Positive progressive effect of the present utility model is: the cryogenic refrigeration blower fan that the utility model provides, can improve cooling effectiveness, and utilization rate is high.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model cryogenic refrigeration blower fan.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
The structural representation that Fig. 1 is the utility model cryogenic refrigeration blower fan.
Refer to Fig. 1, the utility model cryogenic refrigeration blower fan comprises air inlet 1, dehumidifying evaporimeter 2, wet down cooling evaporimeter 3, the first cryogenic vaporizer 4, the second cryogenic vaporizer 5, dehumidifying evaporimeter water inlet pipe and water outlet pipe 8, water pipe 9, low temperature air outlet 10, water pump 11, water tank 12, refrigerator evaporator 13, the first expansion valve 14, refrigeration device for drying and filtering 15, the first oil eliminator 16, the first condenser 17, the second compressor 18, the first refrigeration copper tube 19, the second refrigeration copper tube 20, the second oil eliminator 21, evaporimeter 22, the second expansion valve 23, the second compressor 24, the second condenser 25, dehumidifying evaporimeter 2, wet down cooling evaporimeter 3, the first cryogenic vaporizer 4, the second cryogenic vaporizer 5 is arranged in order and, between air inlet 1 and low temperature air outlet 10, evaporimeter 2 dehumidifies, wet down cooling evaporimeter 3 all is connected with an end of dehumidifying evaporimeter water inlet pipe and water outlet pipe 8, and water tank 12 is connected with the other end of dehumidifying evaporimeter water inlet pipe and water outlet pipe 8, wet evaporimeter 2, wet down cooling evaporimeter 3 also all is connected with an end of water pipe 9, and refrigerator evaporator 13 is connected with the other end of water pipe 9, and water tank 12 is connected with water pump 11, the first expansion valve 14, the second compressor 18 all is connected with refrigerator evaporator 13, and refrigeration device for drying and filtering 15 is connected with the first expansion valve 14, the first condenser 17, the second compressor 18 all is connected with the first oil eliminator 16, the first cryogenic vaporizer 4, the second cryogenic vaporizer 5 all with an end of the first refrigeration copper tube 19, one end of the second refrigeration copper tube 20 connects, the other end of the first refrigeration copper tube 19 is connected with the second expansion valve 23, and evaporimeter 22 is connected with the second expansion valve 23, and the second condenser 25 is connected with evaporimeter 22, the other end of the second refrigeration copper tube 20 is connected with the second compressor 24, the second compressor 24, the second condenser 25 all is connected with the second oil eliminator 21.
The operation principle of the utility model cryogenic refrigeration blower fan is as follows: air carrys out the air of the outer forced flow of cooling tube by elements such as dehumidifying evaporimeter, wet down cooling evaporimeter, the first cryogenic vaporizer, the second cryogenic vaporizer, the first refrigeration copper tube, the second refrigeration copper tubes, the utility model can improve cooling effectiveness like this, and utilization rate is high.
Although the utility model discloses as above with preferred embodiment; so it is not in order to limit the utility model; any those skilled in the art; within not breaking away from spirit and scope of the present utility model; when doing a little modification and perfect, therefore protection domain of the present utility model is worked as with being as the criterion that claims were defined.
Claims (1)
1. a cryogenic refrigeration blower fan, is characterized in that, it comprises air inlet, the dehumidifying evaporimeter, wet down cooling evaporimeter, the first cryogenic vaporizer, the second cryogenic vaporizer, dehumidifying evaporimeter water inlet pipe and water outlet pipe, water pipe, the low temperature air outlet, water pump, water tank, refrigerator evaporator, the first expansion valve, the refrigeration device for drying and filtering, the first oil eliminator, the first condenser, the second compressor, the first refrigeration copper tube, the second refrigeration copper tube, the second oil eliminator, evaporimeter, the second expansion valve, the second compressor and the second condenser, described dehumidifying evaporimeter, wet down cooling evaporimeter, the first cryogenic vaporizer, the second cryogenic vaporizer is arranged in order and between air inlet and low temperature air outlet, described dehumidifying evaporimeter, wet down cooling evaporimeter all is connected with an end of dehumidifying evaporimeter water inlet pipe and water outlet pipe, and described water tank is connected with the other end of dehumidifying evaporimeter water inlet pipe and water outlet pipe, described wet evaporimeter, wet down cooling evaporimeter also all is connected with an end of water pipe, and described refrigerator evaporator is connected with the other end of water pipe, and described water tank is connected with water pump, described the first expansion valve, the second compressor all is connected with refrigerator evaporator, and described refrigeration device for drying and filtering is connected with the first expansion valve, the first condenser, the second compressor all is connected with the first oil eliminator, described the first cryogenic vaporizer, the second cryogenic vaporizer all with an end of the first refrigeration copper tube, one end of the second refrigeration copper tube connects, the other end of described the first refrigeration copper tube is connected with the second expansion valve, and described evaporimeter is connected with the second expansion valve, and described the second condenser is connected with evaporimeter, the other end of described the second refrigeration copper tube is connected with the second compressor, described the second compressor, the second condenser all is connected with the second oil eliminator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203540290U CN203323283U (en) | 2013-06-19 | 2013-06-19 | Low temperature cooling blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203540290U CN203323283U (en) | 2013-06-19 | 2013-06-19 | Low temperature cooling blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203323283U true CN203323283U (en) | 2013-12-04 |
Family
ID=49662630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203540290U Expired - Fee Related CN203323283U (en) | 2013-06-19 | 2013-06-19 | Low temperature cooling blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203323283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082943A (en) * | 2015-09-24 | 2015-11-25 | 珠海格力电器股份有限公司 | Refrigerator car and refrigeration system thereof |
-
2013
- 2013-06-19 CN CN2013203540290U patent/CN203323283U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082943A (en) * | 2015-09-24 | 2015-11-25 | 珠海格力电器股份有限公司 | Refrigerator car and refrigeration system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20150619 |
|
| EXPY | Termination of patent right or utility model |