Title:
熱交換器、及び、熱交換器の製造方法
Document Type and Number:
Japanese Patent JP7387021
Kind Code:
B2
Abstract:
This heat exchanger comprises: a plurality of fins arranged spaced apart from each other in a first direction; and a plurality of heat transfer tubes that penetrate the plurality of fins and that are arranged spaced apart from each other in a second direction intersecting the first direction. Each of the plurality of fins has: a plate-like aluminum strip base material that has a main surface and a lateral surface which forms the periphery of the main surface; a hydrophilic layer provided on the main surface of the aluminum strip base material; a first corrosion-resistant layer provided between the main surface of the aluminum strip base material and the hydrophilic layer; and a second corrosion-resistant layer provided on the lateral surface of the aluminum strip base material.
Inventors:
Aya Kawashima
Application Number:
JP2022556286A
Publication Date:
November 27, 2023
Filing Date:
October 21, 2020
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F28F19/04; F28F1/30; F28F1/32; F28F21/08
Domestic Patent References:
| JP2011163646A | ||||
| JP2019113250A | ||||
| JP2018522085A | ||||
| JP2006214621A | ||||
| JP3146168A | ||||
| JP2012024738A | ||||
| JP9179132A | ||||
| JP2020070933A | ||||
| JP2013100933A | ||||
| JP3740736B2 |
Attorney, Agent or Firm:
Patent Attorney Corporation Kisa Patent and Trademark Office