公开(公告)号：EP2550435B1

公开(公告)日：2018-08-22

申请号：EP11710150.1

申请日：2011-03-09

申请人： NRG Green & Recovery Power Systems SpA

发明人： PERICO, Costanzo ,  NASINI, Ernesto ,  ROTTOLI, Marco

IPC分类号： F01K23/04 ,  F01K23/08 ,  F22B1/16 ,  F01K7/02 ,  F22B1/00

CPC分类号： F01K23/08 ,  F01K7/02 ,  F01K23/04 ,  F22B1/006 ,  F22B1/167

摘要： A plant for the production of energy that is based upon the organic Rankine cycle (ORC). The plant comprises a first ORC system, comprising a first organic operating fluid circulating, in sequence, between a first evaporator in conditions of heat exchange with a heat source, a first expansion stage in a turbine operatively connected to a generator, a first evaporator/condenser, and a first pump for recirculating said first organic operating fluid to said first evaporator. Said turbine is a partializable turbine and comprises means for partializing the incoming flowrate of said organic operating fluids, said means being designed to partialize said incoming flowrate to keep the r.p.m. of said turbine constant.