HYDROFLUOROCARBON REFRIGERANT COMPOSITIONS FOR HEAT PUMP WATER HEATERS
摘要
Hydrofluorocarbon refrigerant compositions enable the use of existing compressor technologies in heat pump water heaters in a reliable (low discharge temperatures and pressures) and efficient (high capacity and efficiency) manner. The refrigerant comprises blends of pentafluoroethane (HFC-125), difluoromethane (HFC-32), tetrafluoroethane (HFC-134a) and tetrafluoropropene (HFO-1234ze).
申请公布号
WO2010129461(A2)
申请公布日期
2010.11.11
申请号
WO2010US33362
申请日期
2010.05.03
申请人
HONEYWELL INTERNATIONAL INC.;YANA MOTTA, SAMUEL F.;CHIN, LAWRENCE;LU, ZHILI;SPATZ, MARK W.;CAO, MAGGIE
发明人
YANA MOTTA, SAMUEL F.;CHIN, LAWRENCE;LU, ZHILI;SPATZ, MARK W.;CAO, MAGGIE