CN201159548Y - Carbon dioxide refrigerating mechanism - Google Patents
Carbon dioxide refrigerating mechanism Download PDFInfo
- Publication number
- CN201159548Y CN201159548Y CNU2008200891415U CN200820089141U CN201159548Y CN 201159548 Y CN201159548 Y CN 201159548Y CN U2008200891415 U CNU2008200891415 U CN U2008200891415U CN 200820089141 U CN200820089141 U CN 200820089141U CN 201159548 Y CN201159548 Y CN 201159548Y
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- carbon dioxide
- cooling
- cooling chamber
- liquid
- cooled
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Abstract
A carbon dioxide cooling device relates to the refrigeration and water-saving technical field, which is designed by replacing the water by carbon dioxide and cooling the equipment to be cooled; the carbon dioxide cooling device is composed of a liquid-mist conversion system, a cooling chamber, a gas recovery system and a gas-liquid conversion system; a high-pressure nozzle 2 is arranged on a cooling chamber 4, and the input end of the nozzle is connected with a liquid storage tank 1 through a pipe, and the spout faces into the cooling chamber 4 so as to form the liquid-mist conversion system; an equipment 3 to be cooled is arranged in the cooling chamber 4; the liquid carbon dioxide is ejected to the equipment in a mist form through the high-pressure nozzle 2 and then absorbs the heat generated by the action of the equipment, and is finally gasified. The gasified carbon dioxide is exhausted from the cooling chamber and cooled through an air-cooled tower 5 and cooling tank 6, then the carbon dioxide is pumped out by a compressor 8 and pressed into the liquid storage tank 1 for liquefied reduction. The utility model replaces water with carbon dioxide to cool the equipment and is suitable for working with mechanical and electrical equipment which need to be cooled.
Description
Technical field:
The utility model relates to a kind of carbon dioxide cooling device, belongs to refrigeration and water-saving technology field.
Background technology:
Generally the cooling of electromechanical equipment that produces high heat adopted the water-cooled ways more, not only auxiliary facility is huge, and duty takes up an area of many, also can consume great amount of water resources.
Summary of the invention:
The purpose of this utility model provides a kind of carbon dioxide cooling device, and the problem that solve is: replace water with carbon dioxide, cool to being subjected to cool equipment.It is made up of liquid mist conversion system, cooling chamber, gas recovery system and gas-liquid conversion system: high pressure nozzle 2 is installed on the cooling chamber 4, and its input links to each other with fluid reservoir 1 by pipeline, and its spout is opened in cooling chamber 4, constitutes liquid mist conversion system; Cooling chamber 4 is an enclosed housing, be installed in wherein by cool equipment 3; The exhaust end of cooling chamber 4 links to each other with air-cooled tower 5 by pipeline, and air-cooled tower 5 links to each other with cooling tank 6 by pipeline, and semiconductor refrigerating assembly 7 is mounted on the outer wall of cooling tank 6, constitutes gas recovery system; Cooling tank 6 links to each other by the inlet end of pipeline with compressor 8, and the exhaust end of compressor 8 links to each other with fluid reservoir 1 by check valve 9 and pipeline thereof, constitutes the gas-liquid conversion system.The outer wall of air-cooled tower 5 is equipped with heat abstractor.
The utility model replaces water with carbon dioxide, equipment cooled, but the conserve water resource, cost of manufacture is low, and duty takes up an area of few, is applicable to that the electromechanical equipment that configuration need cool uses.
Description of drawings:
Accompanying drawing is the utility model schematic diagram.
Among the figure: 1, fluid reservoir, 2, high pressure nozzle, 3, be subjected to cool equipment, 4, cooling chamber, 5, air-cooled tower, 6, cooling tank, 7, the semiconductor refrigerating assembly, 8, compressor, 9, check valve.
The specific embodiment:
Accompanying drawings structure of the present utility model and embodiment: high pressure nozzle 2 is installed on the cooling chamber 4, and its input links to each other with fluid reservoir 1 by pipeline, and its spout is opened in cooling chamber 4, constitutes liquid mist conversion system.Be full of liquid carbon dioxide in the fluid reservoir 1, be subjected on the cool equipment 3 with vaporific spraying to, absorb heat, be converted into carbon dioxide, in the process of liquid-mist-cyclostrophicization, finish work the apparatus cools cooling of catching a cold from being subjected to cool equipment 3 through high pressure nozzle 2; Cooling chamber 4 is an enclosed housing, be installed in wherein by cool equipment 3; The exhaust end of cooling chamber 4 links to each other with air-cooled tower 5 by pipeline, and air-cooled tower 5 links to each other with cooling tank 6 by pipeline, and semiconductor refrigerating assembly 7 is mounted on the outer wall of cooling tank 6, constitutes gas recovery system.It is enough big that the exhaust caliber of cooling chamber 4 is wanted, so that the carbon dioxide gas physical efficiency that gasification is expanded in cooling chamber enters in the air-cooled tower 5 smoothly, the heat abstractor of cooling fins is housed on the outer wall of air-cooled tower 5, can carry out the nature cooling to the carbon dioxide in the tower, enter cooling tank 6 through natural air cooled carbon dioxide, by semiconductor refrigerating assembly 7 it is further cooled, for the liquefaction reduction of carbon dioxide provides cryogenic conditions to prepare; Cooling tank 6 links to each other by the inlet end of pipeline with compressor 8, and the exhaust end of compressor 8 links to each other with fluid reservoir 1 by check valve 9 and pipeline thereof, constitutes the gas-liquid reforming unit.The carbon dioxide that is cooled in air-cooled tower 5 and cooling tank 6 and lowers the temperature is extracted out by compressor 8, is pressed into the reduction of liquefying in the fluid reservoir 1 through check valve 9.
The utility model through high pressure nozzle 2, cooling chamber 4, air-cooled tower 5, cooling tank 6, compressor 8, check valve 9, returns fluid reservoir 1 by fluid reservoir 1 beginning, and each member and pipeline thereof constitute the closed circulation loop of liquid-mist-solution-air conversion of carbon dioxide.
Claims (3)
1, a kind of carbon dioxide cooling device, it is made up of liquid mist conversion system, cooling chamber, gas recovery system and gas-liquid conversion system, it is characterized in that: high pressure nozzle (2) is installed on the cooling chamber (4), its input links to each other with fluid reservoir (1) by pipeline, spout is opened in cooling chamber (4), constitutes liquid mist conversion system; Cooling chamber (4) is an enclosed housing, be installed in wherein by cool equipment (3); The exhaust end of cooling chamber (4) links to each other with air-cooled tower (5) by pipeline, and air-cooled tower (5) links to each other with cooling tank (6) by pipeline, and semiconductor refrigerating assembly (7) is mounted on the outer wall of cooling tank (6), constitutes gas recovery system; Cooling tank (6) links to each other by the inlet end of pipeline with compressor (8), and the exhaust end of compressor (8) links to each other with fluid reservoir (1) by check valve (9) and pipeline thereof, constitutes the gas-liquid conversion system.
2, carbon dioxide cooling device according to claim 1 is characterized in that: the outer wall of air-cooled tower (5) is equipped with heat abstractor.
3, carbon dioxide cooling device according to claim 1, it is characterized in that: fluid reservoir (1) is through high pressure nozzle (2), cooling chamber (4), air-cooled tower (5), cooling tank (6), compressor (8), check valve (9) and pipeline that each is relevant, return fluid reservoir (1), constitute the closed circulation loop that carbon dioxide liquid-mist-solution-air transforms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200891415U CN201159548Y (en) | 2008-01-22 | 2008-01-22 | Carbon dioxide refrigerating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200891415U CN201159548Y (en) | 2008-01-22 | 2008-01-22 | Carbon dioxide refrigerating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201159548Y true CN201159548Y (en) | 2008-12-03 |
Family
ID=40110131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200891415U Expired - Fee Related CN201159548Y (en) | 2008-01-22 | 2008-01-22 | Carbon dioxide refrigerating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201159548Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305346A (en) * | 2011-08-30 | 2012-01-04 | 杭州凯德空分设备有限公司 | Low-temperature liquid recovery equipment based on automatic control |
| CN104764245A (en) * | 2015-04-02 | 2015-07-08 | 清华大学 | Super-critical fluid spray cooling system and application method thereof |
| CN108730759A (en) * | 2018-08-15 | 2018-11-02 | 河南省日立信股份有限公司 | Air-cooled carbon dioxide carburetion system and its vaporization constant temperature pressure regulation method |
| CN109365764A (en) * | 2018-12-19 | 2019-02-22 | 威海万华镁业有限公司 | A kind of novel cooling means applying to magnesium alloy semi-continuous casting and device |
| CN110486969A (en) * | 2019-09-06 | 2019-11-22 | 浙江知瑞科技集团有限公司 | A kind of liquid Quick cooling equipment |
-
2008
- 2008-01-22 CN CNU2008200891415U patent/CN201159548Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305346A (en) * | 2011-08-30 | 2012-01-04 | 杭州凯德空分设备有限公司 | Low-temperature liquid recovery equipment based on automatic control |
| CN102305346B (en) * | 2011-08-30 | 2013-02-13 | 杭州凯德空分设备有限公司 | Low-temperature liquid recovery equipment based on automatic control |
| CN104764245A (en) * | 2015-04-02 | 2015-07-08 | 清华大学 | Super-critical fluid spray cooling system and application method thereof |
| CN108730759A (en) * | 2018-08-15 | 2018-11-02 | 河南省日立信股份有限公司 | Air-cooled carbon dioxide carburetion system and its vaporization constant temperature pressure regulation method |
| CN109365764A (en) * | 2018-12-19 | 2019-02-22 | 威海万华镁业有限公司 | A kind of novel cooling means applying to magnesium alloy semi-continuous casting and device |
| CN110486969A (en) * | 2019-09-06 | 2019-11-22 | 浙江知瑞科技集团有限公司 | A kind of liquid Quick cooling equipment |
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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: 20081203 Termination date: 20120122 |