CN103353183A - Device for preparing low-temperature dry gas - Google Patents
Device for preparing low-temperature dry gas Download PDFInfo
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- CN103353183A CN103353183A CN201310249108XA CN201310249108A CN103353183A CN 103353183 A CN103353183 A CN 103353183A CN 201310249108X A CN201310249108X A CN 201310249108XA CN 201310249108 A CN201310249108 A CN 201310249108A CN 103353183 A CN103353183 A CN 103353183A
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- low
- gas
- gas storage
- temperature
- circulation pipeline
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Abstract
The invention discloses a refrigeration device, and particularly discloses a device for preparing a low-temperature dry gas. The device comprises an evaporator, a compressor, a condenser, and a refrigeration system formed by a cooling fan, wherein a high-pressure bin is arranged on the periphery of the evaporator; the device further comprises a low-temperature gas storage cavity which can store the low-temperature gas; a gas circulation pipeline is arranged between the low-temperature gas storage cavity and the high-pressure bin; and a high-pressure gas pump is arranged on the gas circulation pipeline. With the adoption of the structure, the high-pressure bin and the low-temperature gas storage cavity connected by the circulation pipeline are arranged, so that the low-temperature gas can be stored in the low-temperature gas storage cavity by the aid of the high-pressure bin arranged on the periphery of the evaporator, and accordingly, and heat absorption and temperature reduction effects of the evaporator are remarkable.
Description
Technical field
The present invention relates to a kind of refrigeration plant, specifically a kind of dry gas low temperature preparation facilities.
Background technology
Conventional chiller generally all comprises evaporimeter, condenser and compressor, and during work, compressor sucks the low-temperature low-pressure refrigerant gas behind the sweat cooling, then is compressed into high temperature and high pressure gas and send condenser; High pressure-temperature gas makes condensation of gas become normal temperature high voltage liquid after the condenser cooling, then circulates successively, thereby realizes the refrigeration purpose; When existing refrigeration machine is lower than certain value at the evaporimeter ambient temperature, the absorbing and cooling temperature DeGrain of evaporimeter.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of dry gas low temperature preparation facilities of good cooling effect.
In order to solve the problems of the technologies described above, dry gas low temperature preparation facilities of the present invention, comprise the refrigeration system that evaporimeter, compressor, condenser and radiator fan consist of, the periphery of evaporimeter is provided with a high-pressure chamber, also comprise the cryogenic gas storage chamber that to store cryogenic gas, be provided with the gas circulation pipeline between cryogenic gas storage chamber and the high-pressure chamber, be provided with a high-pressure pump on the gas circulation pipeline.
The periphery in described cryogenic gas storage chamber is provided with heat-insulation layer.
After adopting above-mentioned structure, because the high-pressure chamber that arranges and the cryogenic gas storage chamber that connects by circulation line, can cryogenic gas be stored in the cryogenic gas storage chamber by the peripheral high-pressure chamber that arranges of evaporimeter thus, make thus the absorbing and cooling temperature successful of evaporimeter.
Description of drawings
Fig. 1 is the structural representation of dry gas low temperature preparation facilities of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, dry gas low temperature preparation facilities of the present invention is described in further detail.
As shown in the figure, dry gas low temperature preparation facilities of the present invention, comprise evaporimeter 1, compressor 2, the refrigeration system that condenser 3 and radiator fan 4 consist of, radiator 4 is arranged on a side of condenser, also be provided with capillary 10 on the pipeline between evaporimeter 1 and the condenser 3, the periphery of evaporimeter 1 is provided with a high-pressure chamber 5, also comprise the cryogenic gas storage chamber 6 that to store cryogenic gas, be provided with gas circulation pipeline 7 between cryogenic gas storage chamber 6 and the high-pressure chamber 5, be provided with a high-pressure pump 8 on the gas circulation pipeline 7, in order to increase heat insulation effect, the periphery in cryogenic gas storage chamber 6 is provided with heat-insulation layer 9 simultaneously.
Claims (2)
1. dry gas low temperature preparation facilities, comprise the refrigeration system that evaporimeter (1), compressor (2), condenser (3) and radiator fan (4) consist of, it is characterized in that: the periphery of described evaporimeter (1) is provided with a high-pressure chamber (5), also comprise the cryogenic gas storage chamber (6) that to store cryogenic gas, be provided with gas circulation pipeline (7) between cryogenic gas storage chamber (6) and the high-pressure chamber (5), be provided with a high-pressure pump (8) on the described gas circulation pipeline (7).
2. according to dry gas low temperature preparation facilities claimed in claim 1, it is characterized in that: the periphery in described cryogenic gas storage chamber (6) is provided with heat-insulation layer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310249108XA CN103353183A (en) | 2013-06-21 | 2013-06-21 | Device for preparing low-temperature dry gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310249108XA CN103353183A (en) | 2013-06-21 | 2013-06-21 | Device for preparing low-temperature dry gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103353183A true CN103353183A (en) | 2013-10-16 |
Family
ID=49309577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310249108XA Pending CN103353183A (en) | 2013-06-21 | 2013-06-21 | Device for preparing low-temperature dry gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103353183A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298085A (en) * | 1999-11-24 | 2001-06-06 | 阿特拉斯-科帕科空中力量公司 | Equipment and method for cooling and drying |
| WO2012076049A1 (en) * | 2010-12-08 | 2012-06-14 | Carrier Corporation | Refrigeration circuit |
| CN203396143U (en) * | 2013-06-21 | 2014-01-15 | 镇江市博林光电科技有限公司 | Low-temperature preparation unit for dry gas |
-
2013
- 2013-06-21 CN CN201310249108XA patent/CN103353183A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298085A (en) * | 1999-11-24 | 2001-06-06 | 阿特拉斯-科帕科空中力量公司 | Equipment and method for cooling and drying |
| WO2012076049A1 (en) * | 2010-12-08 | 2012-06-14 | Carrier Corporation | Refrigeration circuit |
| CN203396143U (en) * | 2013-06-21 | 2014-01-15 | 镇江市博林光电科技有限公司 | Low-temperature preparation unit for dry gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131016 |