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Patent Searching and Data


Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2017/038380
Kind Code:
A1
Abstract:
A heat exchanger equipped with: a heat transfer unit; a fluid passage unit which includes a metal porous body and is disposed in contact with the heat transfer unit, the interior of the fluid passage unit allowing fluid to pass therethrough; and an introducing flow path unit which defines an introducing flow path that guides the fluid into the fluid passage unit. The inflow surface of the fluid passage unit, which is a surface into which the fluid flows, has an area greater than that of an introducing flow path cross section, which is the cross section of the introducing flow path perpendicular to the travel direction of the fluid, the introducing flow path cross section being located in a region adjacent to the upstream side of an inflow position, which is the position where the introducing flow path cross-section makes contact with the fluid flow passage when being moved toward the fluid passage unit along the travel direction of fluid.

Inventors:
OKUMURA SOUICHIROU (JP)
NISHIMURA JUNICHI (JP)
HOSOE AKIHISA (JP)
TSUCHIDA HITOSHI (JP)
Application Number:
PCT/JP2016/073085
Publication Date:
March 09, 2017
Filing Date:
August 05, 2016
Export Citation:
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Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO ELECTRIC TOYAMA CO (JP)
International Classes:
F28F13/02; F28D1/04
Domestic Patent References:
WO2012157247A12012-11-22
Foreign References:
JP2005123496A2005-05-12
JP2008187116A2008-08-14
JPH04112005A1992-04-14
JP2006038302A2006-02-09
JP2004335516A2004-11-25
JP2011228566A2011-11-10
US20020108743A12002-08-15
JP2005228948A2005-08-25
Attorney, Agent or Firm:
NAKATA, Motomi et al. (JP)
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