| abstract |
The present invention relates to a method of operating an organic Rankine cycle system in which a liquid refrigerant is circulated to an evaporator and heat is induced in the refrigerant to convert the refrigerant into steam. Thereafter, after the steam passes through the turbine, the cooled final steam passes through a condenser that condenses the steam into a liquid. The refrigerant is CF 3 CF 2 C (O) CF (CF 3 ) 2 , (CF 3 ) 2 CFC (O) CF (CF 3 ) 2 , CF 3 (CF 2 ) 2 C (O) CF (CF 3 ) 2 , CF 3 (CF 2 ) 3 C (O) CF (CG 3 ) 2 , CF 3 (CF 2 ) 5 C (O) CF 3 , CF 3 CF 2 C (O) CF 2 CF 2 CF 3 , CF 3 One of C (O) CF (CF 3 ) 2 .n n n n Organic Rankine Cycle System, Evaporator, Condenser, Turbine, Refrigerant |