Invention Grant
- Patent Title: Use of ternary compositions
- Patent Title (中): 三元组合物的使用
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Application No.: US13390392Application Date: 2010-08-18
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Publication No.: US08808569B2Publication Date: 2014-08-19
- Inventor: Wissam Rached
- Applicant: Wissam Rached
- Applicant Address: FR Colombes
- Assignee: Arkema France
- Current Assignee: Arkema France
- Current Assignee Address: FR Colombes
- Agency: Buchanan Ingersoll & Rooney P.C.
- Priority: FR0956247 20090911
- International Application: PCT/FR2010/051729 WO 20100818
- International Announcement: WO2011/030030 WO 20110317
- Main IPC: C09K5/04
- IPC: C09K5/04 ; F25B23/00 ; F25B9/00
Abstract:
The invention relates to the use of compositions essentially containing 2,3,3,3-tetrafluoropropene, HFC-134a and HFC-32 in compression refrigeration systems comprising exchangers operation in counterflow mode.
Public/Granted literature
- US20120151958A1 USE OF TERNARY COMPOSITIONS Public/Granted day:2012-06-21
Information query
