Title:
表面が防カビ作用を備えたフィンおよびフィンを有する熱交換器
Document Type and Number:
Japanese Patent JP6543311
Kind Code:
B2
Abstract:
A heat exchanger includes a fin, the fin including a metal base and a porous anodized layer formed on the metal base. A surface of the porous anodized layer has a submicron-order uneven structure, the uneven structure including a plurality of recessed portions whose two-dimensional size viewed in a normal direction of the surface is more than 100 nm and less than 500 nm.
Inventors:
Miho Yamada
Kiyoshi Minoura
Takahiro Nakahara
Koji Kusunoki
Kiyoshi Minoura
Takahiro Nakahara
Koji Kusunoki
Application Number:
JP2017180069A
Publication Date:
July 10, 2019
Filing Date:
September 20, 2017
Export Citation:
Assignee:
Sharp Corporation
International Classes:
F28F1/10; A61L2/02; C25D11/00; C25D11/04; F28F19/02
Domestic Patent References:
| JP2009014304A | ||||
| JP2014029249A | ||||
| JP9071897A |
Foreign References:
| WO2013183576A1 | ||||
| WO2014092048A1 |
Attorney, Agent or Firm:
Seiji Okuda
Osamu Kita
Ryoji Yamashita
Akiko Miyake
Hidetaka Okabe
Yu Tanaka
Murase Nariyasu
Rinko Kita
Osamu Kita
Ryoji Yamashita
Akiko Miyake
Hidetaka Okabe
Yu Tanaka
Murase Nariyasu
Rinko Kita