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Patent Searching and Data


Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2018/056457
Kind Code:
A1
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.

Inventors:
OOKA HIDEMITSU (JP)
ONO SHIGEHIKO (JP)
Application Number:
PCT/JP2017/034641
Publication Date:
March 29, 2018
Filing Date:
September 26, 2017
Export Citation:
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Assignee:
SHINWA CONTROLS CO LTD (JP)
International Classes:
F28F3/12; F25B9/14; F28F13/08
Foreign References:
JP2012527109A2012-11-01
JP2011187599A2011-09-22
JPH11506873A1999-06-15
JP2010098204A2010-04-30
JP2005166751A2005-06-23
JP2010153785A2010-07-08
Attorney, Agent or Firm:
TANAKA Shinichiro et al. (JP)
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