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1. (WO2018003352) REFRIGERATION CYCLE DEVICE

Pub. No.:    WO/2018/003352    International Application No.:    PCT/JP2017/019294
Publication Date: Fri Jan 05 00:59:59 CET 2018 International Filing Date: Thu May 25 01:59:59 CEST 2017
IPC: F25B 41/00
B60H 1/22
F25B 5/02
F25B 43/00
Applicants: DENSO CORPORATION
株式会社デンソー
Inventors: ISHIKAWA Yukihiko
石川 幸彦
YANAGIMACHI Yoshinori
柳町 佳宣
Title: REFRIGERATION CYCLE DEVICE
Abstract:
A refrigeration cycle device, provided with: a branching part (41) for branching a refrigerant flowing out from a radiator (12); a first decompressing unit (14) for decompressing the refrigerant in one of the refrigerant flows branched at the branching unit; an outdoor heat exchanger (15) for causing the refrigerant decompressed by the first decompressing unit to absorb heat from external air and evaporate; a second decompressing unit (19) for decompressing the refrigerant in the other refrigerant flow branched at the branching unit; an evaporator (20) for causing the refrigerant decompressed by the second decompressing unit to absorb heat from air and evaporate; and a merging unit (42) for merging the refrigerant caused to evaporate in the outdoor heat exchanger and the refrigerant caused to evaporate in the evaporator. In the branching unit, a second outlet for causing the refrigerant to flow out to the second decompressing unit side is disposed at a position at which the refrigerant in a liquid phase flows out more readily than at the position of the first outlet for causing the refrigerant to flow out to the first decompressing unit side. The temperature distribution of air heat-exchanged in the evaporator is thereby inhibited from becoming uneven in a refrigeration cycle device in which the refrigerant is branched to the outdoor heat exchanger side and the evaporator side.