REFRIGERANT MIXTURES FOR AN ORGANIC RANKINE CYCLE DRIVE

摘要

A Rankine cycle system uses as a refrigerant one of several quaternary organic heat exchange fluid mixtures which provide substantially improved efficiency and are environmentally sound, typically containing no chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs). The system includes a closed circuit in which the refrigerant is used to drive a turbine, which may be used to drive an electric generator or for other suitable purposes.