CN100414216C - 以天然气为制冷剂的方法 - Google Patents
以天然气为制冷剂的方法 Download PDFInfo
- Publication number
- CN100414216C CN100414216C CNB031336604A CN03133660A CN100414216C CN 100414216 C CN100414216 C CN 100414216C CN B031336604 A CNB031336604 A CN B031336604A CN 03133660 A CN03133660 A CN 03133660A CN 100414216 C CN100414216 C CN 100414216C
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- CN
- China
- Prior art keywords
- natural gas
- refrigeration
- cold
- producing medium
- evaporative condenser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB031336604A CN100414216C (zh) | 2003-08-06 | 2003-08-06 | 以天然气为制冷剂的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031336604A CN100414216C (zh) | 2003-08-06 | 2003-08-06 | 以天然气为制冷剂的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1474116A CN1474116A (zh) | 2004-02-11 |
CN100414216C true CN100414216C (zh) | 2008-08-27 |
Family
ID=34154285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031336604A Ceased CN100414216C (zh) | 2003-08-06 | 2003-08-06 | 以天然气为制冷剂的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100414216C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101865589B (zh) * | 2010-07-14 | 2012-03-28 | 天津商业大学 | 环保、无氟超低温库 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01219465A (ja) * | 1988-02-26 | 1989-09-01 | Mitsui Constr Co Ltd | 冷却空気発生装置 |
CN1064299A (zh) * | 1991-09-27 | 1992-09-09 | 龙扬名 | 新型节能制冷剂 |
GB2286194A (en) * | 1992-08-31 | 1995-08-09 | Gary Lindgren | Process utilizing a propane and butane refrigerant mixture |
JPH1183264A (ja) * | 1997-09-12 | 1999-03-26 | Toshiba Corp | 超電導装置及びガスコジェネレーションシステム |
JP2003064352A (ja) * | 2001-08-28 | 2003-03-05 | Matsushita Electric Ind Co Ltd | 混合作動流体、および冷凍サイクル装置 |
CN2665623Y (zh) * | 2003-08-06 | 2004-12-22 | 侯君 | 以天然气为制冷剂的制冷设备 |
-
2003
- 2003-08-06 CN CNB031336604A patent/CN100414216C/zh not_active Ceased
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01219465A (ja) * | 1988-02-26 | 1989-09-01 | Mitsui Constr Co Ltd | 冷却空気発生装置 |
CN1064299A (zh) * | 1991-09-27 | 1992-09-09 | 龙扬名 | 新型节能制冷剂 |
GB2286194A (en) * | 1992-08-31 | 1995-08-09 | Gary Lindgren | Process utilizing a propane and butane refrigerant mixture |
JPH1183264A (ja) * | 1997-09-12 | 1999-03-26 | Toshiba Corp | 超電導装置及びガスコジェネレーションシステム |
JP2003064352A (ja) * | 2001-08-28 | 2003-03-05 | Matsushita Electric Ind Co Ltd | 混合作動流体、および冷凍サイクル装置 |
CN2665623Y (zh) * | 2003-08-06 | 2004-12-22 | 侯君 | 以天然气为制冷剂的制冷设备 |
Non-Patent Citations (2)
Title |
---|
丙烷制冷的理论分析及在轻烃回收中的应用. 张金.油气田地面工程,第16卷第6期. 1997 |
丙烷制冷的理论分析及在轻烃回收中的应用. 张金.油气田地面工程,第16卷第6期. 1997 * |
Also Published As
Publication number | Publication date |
---|---|
CN1474116A (zh) | 2004-02-11 |
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C14 | Grant of patent or utility model | ||
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C35 | Partial or whole invalidation of patent or utility model | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20110511 Decision number of declaring invalidation: 16504 Granted publication date: 20080827 |
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C35 | Partial or whole invalidation of patent or utility model | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20110511 Decision number of declaring invalidation: 16504 Granted publication date: 20080827 |
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C35 | Partial or whole invalidation of patent or utility model | ||
IP01 | Partial invalidation of patent right |
Decision date of declaring invalidation: 20110511 Decision number of declaring invalidation: 16504 Granted publication date: 20080827 |