Daikin Industries, Ltd.

Hiroshi Kashiwagi

Masahiro Noguchi

Kohji Tamura

Koji Tamura

Hirokazu Aoyama

Tatsumi Tsuchiya

Katsuki Fujiwara

Yukio Ohmure

A refrigerant comprising (1) dichlorotrifluoroethane and (2) at least one compound selected from the group consisting of chlorotetrafluoroethane, pentafluoroethane, tetrafluoroethane, 1-chloro-1,1-difluoroethane, 1,1,1-trifluoroethane and 1,1-difluoroethane.

Refrigerants

Refrigerant compositions of 1,11-trifluoroethane

Working fluids

A refrigerant comprising chloro-difluoromethane and 1,1,1-trifluoroethane.

The invention provides a working fluid for Rankine cycle comprising 1,2-dichloro-1,1,2,-trifluoro-ethane; and a process for converting thermal energy into mechanical energy in the Rankine cycle in which a cycle is repeated comprising the steps of vaporizing a working fluid comprising 1,2-dichloro-1,1,2-trifluoroethane with a hot heat source, expanding the resultant vapor in an expansion device, cooling it with a cold heat source to condense and compressing it by a pump.

Working fluid for Rankine cycle

Growing community of inventors

Settsu, Japan

Hiroshi Kashiwagi