Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2021/059920
Kind Code:
A1
Abstract:
According to the present invention, a plurality of first heat exchange tubes (20) are disposed such that flat surfaces thereof face each other and form a main body (12). A second heat exchange tube (30) is adjacent to one surface (12a) of the main body (12). A core case (40) has a cover part (93) for covering the surface (12a) of the main body (12) and the second heat exchange tube (30). When seen from a direction along the flow of a first heat medium, at least a portion of the cover part (93) is formed along the surface (12a) of the main body (12) or an outer peripheral surface (33) of the second heat exchange tube (30).
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Inventors:
NAKAMURA TOMOYA (JP)
MARUYAMA TAKAO (JP)
MARUYAMA TAKAO (JP)
Application Number:
PCT/JP2020/033518
Publication Date:
April 01, 2021
Filing Date:
September 04, 2020
Export Citation:
Assignee:
YUTAKA GIKEN CO LTD (JP)
International Classes:
F28D7/16; F02M26/29; F28F13/02
Domestic Patent References:
| WO2018206108A1 | 2018-11-15 |
Foreign References:
| JP2009537743A | 2009-10-29 | |||
| US20100132346A1 | 2010-06-03 | |||
| DE19962863A1 | 2001-06-28 | |||
| JP2020085380A | 2020-06-04 | |||
| US20080110595A1 | 2008-05-15 |
Attorney, Agent or Firm:
SHIMODA, Yo-ichiro et al. (JP)
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