Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2017/203869
Kind Code:
A1
Abstract:
Provided is a heat exchanger that is capable of reducing thermal distortion applied on a cup part. This heat exchanger is provided with: a duct (100) that has an inlet and an outlet; a core part (200); and a caulking plate (300). The core part has: a plurality of cooling plates (210) to which a first plate part (211) and a second plate part (212) are provided in a laminated manner; and a plurality of spacer plates (230). The caulking plate is formed into a frame shape corresponding to the opening shapes of the inlet and the outlet, fixed to the inlet and the outlet, and caulks and fixes a tank (400) to a side opposite to the duct. The core part has integration sections (215, 230, 231, 233, 240) that integrate some of the spacer plates with some of the cooling plates opposite to the spacer plates.
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| WO/2019/183503 | HEAT EXCHANGERS AND METHODS OF MANUFACTURE THEREOF |
Inventors:
HATA KENJI (JP)
Application Number:
PCT/JP2017/014899
Publication Date:
November 30, 2017
Filing Date:
April 12, 2017
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F28D1/04; F28D1/03; F28D9/00; F28F3/08
Domestic Patent References:
| WO2015093624A1 | 2015-06-25 |
Foreign References:
| JP2011117715A | 2011-06-16 | |||
| JPH09273886A | 1997-10-21 | |||
| JPH07218175A | 1995-08-18 | |||
| JP2013514513A | 2013-04-25 | |||
| JP2004293997A | 2004-10-21 |
Attorney, Agent or Firm:
JIN Shunji (JP)
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