Title:
HEAT EXCHANGER FOR AIRCRAFT ENGINE
Document Type and Number:
WIPO Patent Application WO/2019/172221
Kind Code:
A1
Abstract:
This heat exchanger (100) for an aircraft engine is provided with a core section (1) and a heat radiation fin (2). The heat radiation fin is formed so that the ratio y/Y of the height y from the surface (10) of the core section to the position where a connection portion (23) is formed, to the overall height Y of the heat radiation fin (2) from the surface of the core section satisfies the relationship of 0.34 < y/Y < 0.64.
Inventors:
UEDA TATSUYA (JP)
NAGAMITSU SACHIO (JP)
NAGAMITSU SACHIO (JP)
Application Number:
PCT/JP2019/008518
Publication Date:
September 12, 2019
Filing Date:
March 05, 2019
Export Citation:
Assignee:
SUMITOMO PRECISION PROD CO (JP)
International Classes:
F02C7/18; F28D1/03; F28F3/00
Foreign References:
| JP2014111930A | 2014-06-19 | |||
| JP2016531032A | 2016-10-06 | |||
| JP2004056121A | 2004-02-19 | |||
| US20050247432A1 | 2005-11-10 | |||
| JPH04332392A | 1992-11-19 | |||
| JPS58193094A | 1983-11-10 | |||
| JPS5442916B2 | 1979-12-17 |
Other References:
See also references of EP 3763926A4
Attorney, Agent or Firm:
MIYAZONO, Hirokazu (JP)
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