Title:
HEAT EXCHANGER
Document Type and Number:
Japanese Patent JP2021007084
Kind Code:
A
Abstract:
To provide a heat exchanger that can be made lightweight while securing pressure resistance.SOLUTION: A heat exchanger has a heat exchanging member 30 having two components 33, 34 of aluminum alloy jointed, and exchanges heat between cooling fluid flowing through a flow passage formed inside the heat exchanging member 30 and a battery outside the heat exchanging member 30. The first components 33 and the second component 34 are joined together via an adhesive 35. On a surface 330a of the first component 33 opposed to the adhesive 35, a first covalent binding layer 36 is formed which covalently binds a boundary surface between the first component 33 and the adhesive 35. On a surface of the second component 34 opposed to the adhesive 35, a second covalent binding layer 37 is formed which covalently binds a boundary surface between the second component 34 and the adhesive 35.SELECTED DRAWING: Figure 3
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Inventors:
MORIMOTO MASAKAZU
UCHIYAMA MASAKI
SAITO MASAMI
TANAKA SATOSHI
MIZUNO YASUHIRO
UCHIYAMA MASAKI
SAITO MASAMI
TANAKA SATOSHI
MIZUNO YASUHIRO
Application Number:
JP2019121066A
Publication Date:
January 21, 2021
Filing Date:
June 28, 2019
Export Citation:
Assignee:
DENSO CORP
International Classes:
H01M10/653; H01M10/613; H01M10/625; H01M10/6556; H01M10/6568
Domestic Patent References:
| JPS58148492U | 1983-10-05 | |||
| JP2017203209A | 2017-11-16 | |||
| JP2013539899A | 2013-10-28 | |||
| JP2009228010A | 2009-10-08 | |||
| JP2013178078A | 2013-09-09 | |||
| JPH10267571A | 1998-10-09 | |||
| JPH10153358A | 1998-06-09 |
Attorney, Agent or Firm:
Toru Kamada
Takuma Tsuda
Takuma Tsuda