The present invention provides an improved, commercially available organic working fluid that can be used in organic Rankine cycle (ORC) power plants or units and similar system; as an intermediate fluid for heat- recovery. Such organic working fluids are also operable as heat transferred fluids. The working fluid comprising at least one highly branched, heavy iso-paraffin hydrocarbons, or a mixture of two or more of such hydrocarbons. A preferred sub-class of the class of the branched iso-paraffins in organic working fluids of the present invention includes 8 to 20 carbon atom containing hydrocarbons having at least one methyl radical (CH3) arranged to achieve a highly stable compound.
申请公布号
WO2006092786(B1)
申请公布日期
2007.05.18
申请号
WO2006IL00269
申请日期
2006.02.28
申请人
ORMAT TECHNOLOGIES INC.;ZIMRON, OHAD;BRONICKI, LUCIEN Y.