公开(公告)号：US20180320942A1

公开(公告)日：2018-11-08

申请号：US16032654

申请日：2018-07-11

Applicant: AGC INC.

Inventor： Hiroki Hayamizu ,  Masato Fukushima ,  Hirokazu Takagi

IPC: F25B43/00 ,  F25B1/00 ,  F25B9/00 ,  F25B49/02 ,  F25B41/06

CPC classification number: F25B43/00 ,  F25B1/00 ,  F25B9/008 ,  F25B41/062 ,  F25B49/027 ,  F25B2313/02741 ,  F25B2600/021

Abstract: A refrigeration cycle apparatus includes a compressor, a condenser, a pressure reducing mechanism and an evaporator and use a working fluid containing a hydrofluoroolefin (HFO). The compressor, condenser, pressure reducing mechanism and evaporator are connected with a pipeline to form a refrigeration cycle. A deoxidizing portion where the working fluid is brought into contact with a desiccant or a deoxidizer is provided at any place within the refrigeration cycle.