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Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2014/010180
Kind Code:
A1
Abstract:
A first passage of a heat exchanger is configured to contain a plurality of channels connecting an inlet opening to a core inlet face and an outlet opening to an outlet face and so that the flow path resistance differs between the plurality of channels. The heat exchanger comprises a first type rectifying member, disposed in the inlet face side of the core, capable of equalizing the dynamic pressure distribution for the inlet face of a first fluid flowing in the core, and a second type rectifying member provided so as to decrease the difference in the through-flow rate caused by the difference in the flow path resistance between the plurality of channels.

Inventors:
FUKUI KENICHIRO (JP)
TAKAHASHI HIROYUKI (JP)
TANABE AKIHIRO (JP)
FUJITA YASUHIRO (JP)
Application Number:
PCT/JP2013/003907
Publication Date:
January 16, 2014
Filing Date:
June 21, 2013
Export Citation:
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Assignee:
SUMITOMO PRECISION PROD CO (JP)
International Classes:
F28F9/22; F28D9/00; F28F3/00; F28F3/08; F28F13/06
Foreign References:
JP2008107071A2008-05-08
JPH0961071A1997-03-07
JPS60189783U1985-12-16
JP2002340495A2002-11-27
JPH10300384A1998-11-13
JPS59229193A1984-12-22
JP2002310593A2002-10-23
JP2007071434A2007-03-22
JPS50139454A1975-11-07
JP2001248980A2001-09-14
Other References:
See also references of EP 2889570A4
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
Patent business corporation MAEDA PATENT OFFICE (JP)
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