发明申请
US20120167615A1 HEAT TRANSFER METHOD 审中-公开
换热方法

  • 专利标题: HEAT TRANSFER METHOD
  • 专利标题(中): 换热方法
  • 申请号: US13393626
    申请日: 2010-08-18
  • 公开(公告)号: US20120167615A1
    公开(公告)日: 2012-07-05
  • 发明人: Wissam Rached
  • 申请人: Wissam Rached
  • 申请人地址: FR Colombes
  • 专利权人: Arkema France
  • 当前专利权人: Arkema France
  • 当前专利权人地址: FR Colombes
  • 优先权: FR09.56246 20090911
  • 国际申请: PCT/FR2010/051728 WO 20100818
  • 主分类号: F25B1/00
  • IPC分类号: F25B1/00 F25B41/00
HEAT TRANSFER METHOD
摘要:
The invention relates to a heat transfer method using ternary compositions containing 2,3,3,3-tetrafluoropropene, 1,1-difluoroethane and difluoromethane, said compositions being especially interesting as a heat transfer fluid in compression refrigeration systems comprising exchangers operation in counterflow mode or in split flow mode with counterflow tendency.
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