Title:
BATTERY AND FUEL CELL STACK HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2020/122688
Kind Code:
A1
Abstract:
The present invention relates to a battery and a fuel cell stack heat exchanger, and in the present invention, an inlet pipe or an outlet pipe respectively having an insertion part and an extension part is applied while being fixed, through brazing, to an inlet hole or an outlet hole punched on one side or the other side of an upper plate, so as to allow the insertion part and the extension part to be included so that a brazing area for the inlet pipe or the outlet pipe can be maximized by maximizing a fixed area of the inlet pipe or the outlet pipe fixed to the inlet hole or the outlet hole through brazing, and thus damage to and separation from a brazing fixing part, caused by the vibration and the like of a vehicle, can be stably prevented.
Inventors:
RYU JAE YOON (KR)
KANG JI MIN (KR)
KIM WON KI (KR)
PARK EUI RO (KR)
KANG JI MIN (KR)
KIM WON KI (KR)
PARK EUI RO (KR)
Application Number:
PCT/KR2019/017823
Publication Date:
June 18, 2020
Filing Date:
December 16, 2019
Export Citation:
Assignee:
KOHSAN CO LTD (KR)
International Classes:
F28D15/02; B60L58/26; B60L58/33; H01M10/625; H01M10/6556; H01M16/00
Foreign References:
| KR20180085534A | 2018-07-27 | |||
| JP2008106839A | 2008-05-08 | |||
| JPH08247350A | 1996-09-27 | |||
| KR20130123013A | 2013-11-12 | |||
| KR20120138285A | 2012-12-26 |
Attorney, Agent or Firm:
KOO, Eung-Hoi (KR)
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