Title:
プレートフィンチューブ式熱交換器及びそれを備えた冷凍空調システム
Document Type and Number:
Japanese Patent JP5661202
Kind Code:
B2
Abstract:
A plate fin-tube heat exchanger is provided in which surfaces of flat tubes 51 and fins 52 each have concavities and convexities in which a length between one of peak portions that has the smallest height and one of trough portions that has the smallest depth is 10 µm or larger.
Inventors:
外囿 圭介
Application Number:
JP2013553083A
Publication Date:
January 28, 2015
Filing Date:
January 11, 2012
Export Citation:
Assignee:
三菱電機株式会社
International Classes:
F28F17/00; F24F1/00; F25B39/02; F28D1/053; F28F1/32; F28F19/06
Domestic Patent References:
| JP2000234883A | 2000-08-29 | |||
| JPH0743044A | 1995-02-10 | |||
| JP2001050688A | 2001-02-23 | |||
| JPH10153395A | 1998-06-09 | |||
| JP2010156525A | 2010-07-15 | |||
| JPH0791873A | 1995-04-07 | |||
| JPH0443292A | 1992-02-13 | |||
| JPH1089870A | 1998-04-10 |
Attorney, Agent or Firm:
Kiyoshi Ajima
Norio Takanashi
Santo Rare [origin]
Takashi Ogawa
Murata 健誠
Hajime Otani
Kentaro Yokoi
Norio Takanashi
Santo Rare [origin]
Takashi Ogawa
Murata 健誠
Hajime Otani
Kentaro Yokoi