| abstract |
PURPOSE: To provide a refrigerant compsn. which is a non-azeotropic refrigerant mixture capable of controlling refrigerating capacity and enhancing the efficiency and which comprises CHClF 2 and CH 3 CClF 2 or CHClFCClF 2 . n CONSTITUTION: 30W99wt% chlorodifluoromethane (CHClF 2 ) is mixed with 70W1wt% 1-chloro-1,1-difluoroethane (CH 3 CClF 2 ) and optionally 1,2-dichloro-1,1,2- trifluoroethane (CHClFCClF 2 ). n COPYRIGHT: (C)1986,JPO&Japio |