Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2017/122407
Kind Code:
A1
Abstract:
This heat exchanger (100) is provided with a core section (1) and a header section (2). First header portions (21a, 21b) of the header section and/or second header portions (21c, 21d) of the header section include a guide flow passage section (24) having a plurality of flow passage portions (25) having changing cross-sectional areas and guiding fluid between a plurality of core end openings (14) and a tank section (23).
Inventors:
AOKI TAKU (JP)
Application Number:
PCT/JP2016/081149
Publication Date:
July 20, 2017
Filing Date:
October 20, 2016
Export Citation:
Assignee:
SUMITOMO PRECISION PROD CO (JP)
International Classes:
F28F9/22; F28D9/02
Domestic Patent References:
| WO2015004032A1 | 2015-01-15 |
Foreign References:
| JP2015014429A | 2015-01-22 | |||
| JP2008528943A | 2008-07-31 | |||
| JP2011242119A | 2011-12-01 | |||
| JPS62160173A | 1987-07-16 |
Other References:
See also references of EP 3404351A4
Attorney, Agent or Firm:
MIYAZONO, Hirokazu (JP)
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