发明申请
- 专利标题： REFRIGERANT COMPOSITION FOR REFRIGERATION SYSTEMS
- 专利标题（中）： 制冷系统的制冷剂组合物
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申请号： US11851100申请日： 2007-09-06
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公开(公告)号： US20080053145A1公开(公告)日： 2008-03-06
- 发明人: Venkatarathanam Gandhiraju
- 申请人： Venkatarathanam Gandhiraju
- 专利权人： INDIAN INSTITUTE OF TECHNOLOGY
- 当前专利权人： INDIAN INSTITUTE OF TECHNOLOGY
- 优先权： IN573/CHE/2003 20030715
- 主分类号： F25B1/00
- IPC分类号： F25B1/00
摘要：
The present invention relates to a method of refrigeration using refrigerant composition for multistage refrigeration systems, such as a pre-cooled mixed refrigeration system with one or more phase separators. The refrigerant composition can include nitrogen; methane; ethane, ethylene, or combinations thereof; propane, n-butane, iso-butane, or combinations thereof; and neon, helium, or combinations thereof.
公开/授权文献
- US07582223B2 Refrigerant composition for refrigeration systems 公开/授权日：2009-09-01
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