Deficiency doing the portion of the piping which is connected to the processing method

摘要

PROBLEM TO BE SOLVED: To provide a processing method of flammable refrigerant capable of separately processing both carbon hydride and various chlorofluorocarbons, in recovering foaming agent which is a mixture of the carbon hydride and the various chlorofluorocarbons, especially when recovering flammable refrigerant.;SOLUTION: This processing method of the flammable refrigerant performs decomposition processing by cracking a component of a refrigerating cycle equipped by a device, for example, a part of a refrigerant sealing pipe of a compressor, erupting the flammable refrigerant remaining inside and then sucking and introducing the flammable refrigerant to oxidation catalyst.;COPYRIGHT: (C)2005,JPO&NCIPI