CN100547050C - 一种适用于两级复叠制冷系统中低温级的混合制冷剂 - Google Patents
一种适用于两级复叠制冷系统中低温级的混合制冷剂 Download PDFInfo
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- CN100547050C CN100547050C CNB200710065434XA CN200710065434A CN100547050C CN 100547050 C CN100547050 C CN 100547050C CN B200710065434X A CNB200710065434X A CN B200710065434XA CN 200710065434 A CN200710065434 A CN 200710065434A CN 100547050 C CN100547050 C CN 100547050C
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CNB200710065434XA CN100547050C (zh) | 2007-04-13 | 2007-04-13 | 一种适用于两级复叠制冷系统中低温级的混合制冷剂 |
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CNB200710065434XA CN100547050C (zh) | 2007-04-13 | 2007-04-13 | 一种适用于两级复叠制冷系统中低温级的混合制冷剂 |
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CN101284985A CN101284985A (zh) | 2008-10-15 |
CN100547050C true CN100547050C (zh) | 2009-10-07 |
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Families Citing this family (3)
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CN112175581A (zh) * | 2019-09-10 | 2021-01-05 | 冰山松洋生物科技(大连)有限公司 | 环保型制冷剂及其制冷系统 |
CN113913158B (zh) * | 2021-10-26 | 2022-07-15 | 珠海格力电器股份有限公司 | 一种非共沸制冷剂,其制备方法及其在制冷装置中的应用 |
CN115160990B (zh) * | 2022-08-01 | 2023-12-08 | 珠海格力电器股份有限公司 | 环保节能型组合物、其制备方法、应用及制冷系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5728315A (en) * | 1996-05-01 | 1998-03-17 | Alliedsignal Inc. | Azeotrope-like compositions of trifluoromethane, carbon dioxide, ethane and hexafluoroethane |
CN1304438A (zh) * | 1998-06-06 | 2001-07-18 | 日本冷冻车株式会社 | 提供超低温的制冷剂 |
CN1460703A (zh) * | 2002-05-17 | 2003-12-10 | 中国科学院理化技术研究所 | 适用于200~240k制冷温区的多元混合工质节流制冷剂 |
CN1789367A (zh) * | 2005-12-09 | 2006-06-21 | 西安交通大学 | 适用于单机蒸气压缩式制冷装置制取双温的多元混和工质 |
CN1891781A (zh) * | 2005-07-08 | 2007-01-10 | 中国科学院理化技术研究所 | 一种适用于两级复叠制冷系统中低温级的混合制冷剂 |
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- 2007-04-13 CN CNB200710065434XA patent/CN100547050C/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5728315A (en) * | 1996-05-01 | 1998-03-17 | Alliedsignal Inc. | Azeotrope-like compositions of trifluoromethane, carbon dioxide, ethane and hexafluoroethane |
CN1304438A (zh) * | 1998-06-06 | 2001-07-18 | 日本冷冻车株式会社 | 提供超低温的制冷剂 |
CN1460703A (zh) * | 2002-05-17 | 2003-12-10 | 中国科学院理化技术研究所 | 适用于200~240k制冷温区的多元混合工质节流制冷剂 |
CN1891781A (zh) * | 2005-07-08 | 2007-01-10 | 中国科学院理化技术研究所 | 一种适用于两级复叠制冷系统中低温级的混合制冷剂 |
CN1789367A (zh) * | 2005-12-09 | 2006-06-21 | 西安交通大学 | 适用于单机蒸气压缩式制冷装置制取双温的多元混和工质 |
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Application publication date: 20081015 Assignee: ZHONGKE MEILING CRYOGENICS Ltd. Assignor: TECHNICAL INSTITUTE OF PHYSICS AND CHEMISTRY OF THE CHINESE ACADEMY OF SCIENCES Contract record no.: 2013340000160 Denomination of invention: Low-temperature-level mixed refrigerant suitable for two-stage multiplex refrigerating system Granted publication date: 20091007 License type: Exclusive License Record date: 20131223 |
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Effective date of registration: 20221110 Address after: 266109 8808, Building 8, No. 106, Xiangyang Road, Chengyang District, Qingdao, Shandong Patentee after: Qingdao Zhongke Future Health Research Institute Co.,Ltd. Address before: 100080 No. 2, north of Haidian District, Beijing, Zhongguancun Patentee before: TECHNICAL INSTITUTE OF PHYSICS AND CHEMISTRY OF THE CHINESE ACADEMY OF SCIENCES |