This invention relates to a refrigerant that is azeotropic or near-azeotropic and comprises a binary blend of R170 and R717. In a first embodiment, the binary blend has a molar composition of 30 to 60 percent R717, the remainder being R170
申请公布号
EP2392631(A3)
申请公布日期
2013.11.27
申请号
EP20110168646
申请日期
2007.05.21
申请人
EARTHCARE PRODUCTS LIMITED
发明人
COX, NICHOLAS;MAZUR, VICTOR;COLBOURNE, DANIEL;STEVENSON, ANDREW
