The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 08, 2019

Filed:

Apr. 20, 2016
Applicant:

Mitsubishi Electric Corporation, Chiyoda-ku, Tokyo, JP;

Inventors:

Keisuke Nishimoto, Tokyo, JP;

Yasushi Okoshi, Tokyo, JP;

Takuya Ito, Tokyo, JP;

Hiroshi Yamaguchi, Tokyo, JP;

Assignee:

MITSUBISHI ELECTRIC CORPORATION, Chiyoda-Ku, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24H 3/06 (2006.01); F24F 1/16 (2011.01); F25B 1/00 (2006.01); F24F 1/18 (2011.01); F24F 1/20 (2011.01); F25B 39/00 (2006.01); F28D 1/047 (2006.01); F28D 21/00 (2006.01); F28B 1/06 (2006.01);
U.S. Cl.
CPC ...
F24F 1/16 (2013.01); F24F 1/18 (2013.01); F24F 1/20 (2013.01); F25B 1/00 (2013.01); F25B 39/00 (2013.01); F28D 1/0475 (2013.01); F28B 1/06 (2013.01); F28D 2021/0068 (2013.01);
Abstract

Air heat exchangers are composed of a first air heat exchanger through a fourth air heat exchanger, which are formed in a L shape, which include long side portions and short side portions in a state where one end portion sides in an extension direction of tubes, in which a coolant is flowed, are bent; and each of the short side portions is disposed at a short hand side of a rectangular shape, in such a way that an arrangement shape of the first air heat exchanger through the fourth air heat exchanger is formed as a frame shape having a rectangular shape viewed from a plane.


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