CN104748463B - 一种混合制冷剂回收及补充方法与装置 - Google Patents
一种混合制冷剂回收及补充方法与装置 Download PDFInfo
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- CN104748463B CN104748463B CN201310726047.1A CN201310726047A CN104748463B CN 104748463 B CN104748463 B CN 104748463B CN 201310726047 A CN201310726047 A CN 201310726047A CN 104748463 B CN104748463 B CN 104748463B
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- refrigerant
- pipeline
- vapor phase
- valve
- storage tank
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B45/00—Arrangements for charging or discharging refrigerant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
- F25B2345/003—Control issues for charging or collecting refrigerant to or from a cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
- F25B2345/004—Details for charging or discharging refrigerants; Service stations therefor with several tanks to collect or charge a cycle
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310726047.1A CN104748463B (zh) | 2013-12-25 | 2013-12-25 | 一种混合制冷剂回收及补充方法与装置 |
Applications Claiming Priority (1)
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CN201310726047.1A CN104748463B (zh) | 2013-12-25 | 2013-12-25 | 一种混合制冷剂回收及补充方法与装置 |
Publications (2)
Publication Number | Publication Date |
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CN104748463A CN104748463A (zh) | 2015-07-01 |
CN104748463B true CN104748463B (zh) | 2017-04-05 |
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CN201310726047.1A Active CN104748463B (zh) | 2013-12-25 | 2013-12-25 | 一种混合制冷剂回收及补充方法与装置 |
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CN (1) | CN104748463B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105066584B (zh) * | 2015-07-31 | 2017-10-20 | 华南理工大学 | 一种单级混合冷剂天然气液化流程运行调节系统及方法 |
CN107436072B (zh) * | 2017-08-14 | 2019-11-29 | 新地能源工程技术有限公司 | 带有制冷剂补充装置的天然气液化系统及方法 |
CN108507207A (zh) * | 2017-09-30 | 2018-09-07 | 约克(无锡)空调冷冻设备有限公司 | 一种热泵机组及其控制方法 |
CN112856864B (zh) * | 2021-01-16 | 2023-07-21 | 北海职业学院 | 一种制冷剂净化系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3792590A (en) * | 1970-12-21 | 1974-02-19 | Airco Inc | Liquefaction of natural gas |
CN1165279A (zh) * | 1995-05-15 | 1997-11-19 | 松下电器产业株式会社 | 填充三组分混合致冷剂的设备和方法 |
CN103245149A (zh) * | 2013-05-23 | 2013-08-14 | 重庆耐德能源装备集成有限公司 | 一种混合制冷剂循环液化天然气装置及混合制冷剂回收装置 |
CN103351896A (zh) * | 2013-06-07 | 2013-10-16 | 新地能源工程技术有限公司 | 一种页岩气脱水脱重烃方法及装置 |
CN103383172A (zh) * | 2013-04-12 | 2013-11-06 | 北京安珂罗工程技术有限公司 | 一种回收利用混合冷剂的方法和系统 |
CN203731759U (zh) * | 2013-12-25 | 2014-07-23 | 新地能源工程技术有限公司 | 一种混合制冷剂回收及补充装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090071190A1 (en) * | 2007-03-26 | 2009-03-19 | Richard Potthoff | Closed cycle mixed refrigerant systems |
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2013
- 2013-12-25 CN CN201310726047.1A patent/CN104748463B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3792590A (en) * | 1970-12-21 | 1974-02-19 | Airco Inc | Liquefaction of natural gas |
CN1165279A (zh) * | 1995-05-15 | 1997-11-19 | 松下电器产业株式会社 | 填充三组分混合致冷剂的设备和方法 |
CN103383172A (zh) * | 2013-04-12 | 2013-11-06 | 北京安珂罗工程技术有限公司 | 一种回收利用混合冷剂的方法和系统 |
CN103245149A (zh) * | 2013-05-23 | 2013-08-14 | 重庆耐德能源装备集成有限公司 | 一种混合制冷剂循环液化天然气装置及混合制冷剂回收装置 |
CN103351896A (zh) * | 2013-06-07 | 2013-10-16 | 新地能源工程技术有限公司 | 一种页岩气脱水脱重烃方法及装置 |
CN203731759U (zh) * | 2013-12-25 | 2014-07-23 | 新地能源工程技术有限公司 | 一种混合制冷剂回收及补充装置 |
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Inventor after: Zhang Sheng Inventor after: Jie Chen Inventor after: Fu Jianqing Inventor after: He Zhenyong Inventor after: Han Jinchao Inventor after: Shao Dongfang Inventor before: Zhang Sheng Inventor before: Xie Chen Inventor before: Fu Jianqing Inventor before: He Zhenyong Inventor before: Han Jinchao Inventor before: Shao Dongfang |
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