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1. (WO2018056457) HEAT EXCHANGER

Pub. No.:    WO/2018/056457    International Application No.:    PCT/JP2017/034641
Publication Date: Fri Mar 30 01:59:59 CEST 2018 International Filing Date: Wed Sep 27 01:59:59 CEST 2017
IPC: F28F 3/12
F25B 9/14
F28F 13/08
Applicants: SHINWA CONTROLS CO., LTD.
伸和コントロールズ株式会社
Inventors: OOKA Hidemitsu
大岡 秀充
ONO Shigehiko
小野 茂彦
Title: HEAT EXCHANGER
Abstract:
The present invention relates to a heat exchanger provided with: a plate member having a flat bottom part and also having a refrigerant flow path formed therein; and a plate cover for covering the plate member, wherein the plate cover has a refrigerant inlet communicating with an area on one side of the refrigerant flow path of the plate member, and a refrigerant outlet communicating with an area on the other side of the refrigerant flow path of the plate member. The refrigerant flow path is more densely arranged in an area far from a straight line connecting the area that is on the one side and communicates with the refrigerant inlet to the area that is on the other side and communicates with the refrigerant outlet, than in an area close to the straight line connecting the area that is on the one side and communicates with the refrigerant inlet to the area that is on the other side and communicates with the refrigerant outlet.