Title:
HEAT TRANSFER FIN AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/054173
Kind Code:
A1
Abstract:
The present invention suppresses an increase in pressure loss, and improves heat transmission efficiency. The present invention includes: a fin body part 2 that has a corrugated shape and that is formed by connecting peak parts 21 and valley parts 22 with side-wall parts 23; and belt-shaped parts 3 that are provided extending from one or both sides of each of the plurality of side-wall parts 23. At least one of the plurality of belt-shaped parts 3 has a twisted shape.
Inventors:
FUKUTA MASAHIRO (JP)
Application Number:
PCT/JP2020/033772
Publication Date:
March 25, 2021
Filing Date:
September 07, 2020
Export Citation:
Assignee:
SAIJO INX CO LTD (JP)
International Classes:
F28F1/30; F28F13/12
Foreign References:
| JP2007278571A | 2007-10-25 | |||
| JP2009139085A | 2009-06-25 | |||
| JP2009204279A | 2009-09-10 | |||
| JP2001050678A | 2001-02-23 | |||
| JPS58213195A | 1983-12-12 |
Attorney, Agent or Firm:
NISHIMURA, Ryuhei (JP)
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