Organic rankine cycle fluid

Details Organic rankine cycle fluid Organic rankine cycle fluid

2006-09-05

2006-09-05

Esquivel, Denise L. (Department: 3744)

Refrigeration

Processes

Employing diverse materials or particular material in...

C062S115000, C062S118000, C062S119000

Reexamination Certificate

active

07100380

ABSTRACT:
A method of operating an organic rankine cycle system wherein a liquid refrigerant is circulated to an evaporator where heat is introduced to the refrigerant to convert it to vapor. The vapor is then passed through a turbine, with the resulting cooled vapor then passing through a condenser for condensing the vapor to a liquid. The refrigerant is one of CF3CF2C(O)CF(CF3)2, (CF3)2CFC(O)CF(CF3)2, CF3(CF2)2C(O)CF(CF3)2, CF3(CF2)3C(O)CF(CG3)2, CF3(CF2)5C(O)CF3, CF3CF2C(O)CF2CF2CF3, CF3C(O)CF(CF3)2.

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3M Novec 1230 Fire Protection Fluid. Product Information [online]. 3M, 2003 [retrieved on Dec. 14, 2004]. Retrieved from the Internet: <URL: www.3m.com
ovec1230fluid>.

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