The invention relates to a thermodynamic circuit process device comprising a working medium having a lubricant additive; an expansion machine for converting enthalpy in the working medium into mechanical energy; a multi-stage pressure-increasing apparatus for the step-by-step pressurisation of the working medium; a means for branching a part of the working medium between two stages of the multi-stage pressure-increasing apparatus; and a means for feeding the branched off part of the working medium to one or a plurality of bearing points of the expansion machine. The invention further relates to a corresponding method for lubricating an expansion machine in a thermodynamic circuit process device.
申请公布号
WO2014095333(A2)
申请公布日期
2014.06.26
申请号
WO2013EP75310
申请日期
2013.12.03
申请人
ORCAN ENERGY GMBH
发明人
GRILL, ANDREAS;SPRINGER, JENS-PATRICK;AST, GABOR;SICHERT, ANDREAS;AUMANN, RICHARD;SCHUSTER, ANDREAS