Title:
HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/026240
Kind Code:
A1
Abstract:
In this heat exchanger, each of a plurality of heat exchanging members has: a main body section including a heat transfer tube; and an extending section that is provided to the main body section. The extending section extends from an end portion of the main body section, said end portion being in third direction. When a main body section size in the third direction is represented by La, an extending section size in the third direction is represented by Lf, the thickness of the heat transfer tube is represented by tp, and the thickness of the extending section is represented by Tf, the relationships of Lf/La≥1 and Tf≤tp are satisfied.
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Inventors:
MAEDA TSUYOSHI (JP)
HIGASHIIUE SHINYA (JP)
ISHIBASHI AKIRA (JP)
NAGATA RYUICHI (JP)
HIHARA EIJI (JP)
DANG CHAOBIN (JP)
LI JIYANG (JP)
HIGASHIIUE SHINYA (JP)
ISHIBASHI AKIRA (JP)
NAGATA RYUICHI (JP)
HIHARA EIJI (JP)
DANG CHAOBIN (JP)
LI JIYANG (JP)
Application Number:
PCT/JP2017/028254
Publication Date:
February 07, 2019
Filing Date:
August 03, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
UNIV TOKYO (JP)
UNIV TOKYO (JP)
International Classes:
F28D1/053; F28F1/02; F28F1/14
Foreign References:
| JPS5250056A | 1977-04-21 | |||
| JPS59215569A | 1984-12-05 | |||
| JPH0396374U | 1991-10-02 | |||
| JP2006084078A | 2006-03-30 | |||
| JPS57106427A | 1982-07-02 | |||
| JP2008202896A | 2008-09-04 |
Other References:
See also references of EP 3663691A4
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
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