Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2018/042965
Kind Code:
A1
Abstract:
This heat exchanger comprises: a duct (1) having formed therein a first fluid flow passage (13) through which first fluid flows; a stacked core (2) accommodated within the duct and having a plurality of tubes (21) which have formed therein second fluid flow passages through which second fluid flows; and pipes (124a, 124b, 125a, 125b, 126a, 126b) from which the second fluid flows into the plurality of tubes or into which the second fluid flows from the plurality of tubes. The plurality of tubes are stacked in a tube stack direction (B), the first fluid flows within the duct in a first fluid flow direction (A), a core width direction is a direction perpendicular to both the tube stack direction and the first fluid flow direction (A), and the pipes extend to the outside of the duct from the portion of the duct, which overlaps the stacked core in the core width direction.
Inventors:
OHI AKIHIRO (JP)
NISHIYAMA KOKI (JP)
NISHIYAMA KOKI (JP)
Application Number:
PCT/JP2017/027284
Publication Date:
March 08, 2018
Filing Date:
July 27, 2017
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F28D7/16; F28F3/08; F28F9/00; F28F9/04
Domestic Patent References:
| WO2006125919A1 | 2006-11-30 |
Foreign References:
| JPS63207995A | 1988-08-29 | |||
| JP2014522956A | 2014-09-08 | |||
| FR2856471A1 | 2004-12-24 | |||
| US20130032319A1 | 2013-02-07 | |||
| JPS56121996A | 1981-09-25 | |||
| JP2005274067A | 2005-10-06 | |||
| US20120210955A1 | 2012-08-23 | |||
| JPH04356691A | 1992-12-10 | |||
| US20080041556A1 | 2008-02-21 |
Attorney, Agent or Firm:
YOU-I PATENT FIRM (JP)
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