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Title:
AIR CONDITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/145276
Kind Code:
A1
Abstract:
A refrigerant cooler disposed in the refrigerant circuit of a refrigeration cycle has: a plate for radiating heat; and piping for radiating heat, through which a refrigerant flows. The piping for radiating heat has refrigerant inlet piping, refrigerant outlet piping, and at least one bend which connects the refrigerant inlet piping and the refrigerant outlet piping. A component which constitutes an electric power conversion device is in surface contact with one surface of the plate, and the piping for radiating heat is in surface contact with the other surface of the plate. A pass for a heat source-side heat exchanger is located above the portion where the refrigerant cooler and the component which constitutes the electric power conversion device are in contact with each other.

Inventors:
TANIGUCHI, Yoshihiro (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
TAKATA, Shigeo (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
KUSUBE, Shinsaku (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
KOBAYASHI, Takahiko (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
SHINOZAKI, Kazuyoshi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2016/055348
Publication Date:
August 31, 2017
Filing Date:
February 24, 2016
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
F25B1/00; F24F1/24
Domestic Patent References:
2012-08-09
2011-06-30
Foreign References:
JP2013232519A2013-11-14
JP2013204935A2013-10-07
JP2011099577A2011-05-19
JP2010114121A2010-05-20
JP2015218939A2015-12-07
JP2012093076A2012-05-17
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (East 8F, TORANOMON TWIN BLDG. 10-1 Toranomon 2-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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