Title:
HEAT EXCHANGER AND HEAT EXCHANGER MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2014122734
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a heat exchanger and a heat exchanger manufacturing method capable of realizing the suppression of degradation in heat exchange performance due to adhesion of anticorrosion paint to fins, and the suppression of degradation in corrosion resistance due to melting of the anticorrosion paint during soldering.SOLUTION: A heat exchanger includes: a plurality of fins arranged in parallel; a fixed plate provided outside of the fins; a plurality of refrigerant pipes connected to be orthogonal to the fins and the fixed plate; and connection pipes connecting end portions of the refrigerant pipes protruding from the fixed plate and forming refrigerant channels together with the refrigerant pipes. As the fixed plate, a plate member to a surface of which heat-resistant anticorrosion paint is applied in advance is used.
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Inventors:
WAGATSUMA MASAAKI
Application Number:
JP2012278324A
Publication Date:
July 03, 2014
Filing Date:
December 20, 2012
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F28F19/04; F28F1/32
Domestic Patent References:
| JPH10220986A | 1998-08-21 | |||
| JPS6323975A | 1988-02-01 | |||
| JP2008202813A | 2008-09-04 |
Attorney, Agent or Firm:
Hisao Kobayashi
Kiyoshi Yasushima
Takanashi Norio
Motoki Shandong
Taku Ogawa
Murata Kensei
Moto Otani
Kiyoshi Yasushima
Takanashi Norio
Motoki Shandong
Taku Ogawa
Murata Kensei
Moto Otani
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