Title:
A manufacturing method of a heat exchanger
Document Type and Number:
Japanese Patent JP6003778
Kind Code:
B2
Abstract:
A method for manufacturing a heat exchanger includes: assembling a plurality of heat exchanger components in an assembly step; and forming a film on surfaces of the heat exchanger components using a chemical vapor deposition method in a film formation step after the assembly step. The film can restrict a formation of a through hole due to corrosion. The film can be restricted from being damaged at a delivery or assembling time, because the film formation step is provided after the assembly step. An occurrence of clogging can be restricted at a minute portion inside of the heat exchanger in the film formation step, because the film is formed using the chemical vapor deposition method.
Inventors:
Kazuaki Kafuku
Isao Kuroyanagi
Yori Yamanaka
Ryonosuke Tera
Yukihiro Sano
Isao Kuroyanagi
Yori Yamanaka
Ryonosuke Tera
Yukihiro Sano
Application Number:
JP2013077625A
Publication Date:
October 05, 2016
Filing Date:
April 03, 2013
Export Citation:
Assignee:
株式会社デンソー
International Classes:
B23K1/00; F28F19/02; C23C16/40; C23C16/455; F28D7/00; F28F1/40
Domestic Patent References:
| JP4356695A | ||||
| JP2005520050A | ||||
| JP2001280879A | ||||
| JP62097767A | ||||
| JP2006037158A | ||||
| JP62151555A | ||||
| JP2003535221A | ||||
| JP2007123530A | ||||
| JP2007194168A |
Attorney, Agent or Firm:
Patent Business Corporation Kaisei Patent Office
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