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. 24, 2017

Filed:

Jan. 07, 2013
Applicants:

Shogo Tamaki, Tokyo, JP;

Ryo Oya, Tokyo, JP;

Inventors:

Shogo Tamaki, Tokyo, JP;

Ryo Oya, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24D 17/02 (2006.01); F25B 13/00 (2006.01); F24D 5/12 (2006.01); F24D 19/10 (2006.01); F25B 29/00 (2006.01);
U.S. Cl.
CPC ...
F24D 17/02 (2013.01); F24D 5/12 (2013.01); F24D 19/1054 (2013.01); F24D 19/1087 (2013.01); F25B 13/00 (2013.01); F25B 29/003 (2013.01); F25B 2313/0214 (2013.01); F25B 2313/0314 (2013.01); F25B 2313/0315 (2013.01); F25B 2339/047 (2013.01); F25B 2700/1931 (2013.01); F25B 2700/21152 (2013.01);
Abstract

A heat pump system adjusts a degree of subcooling of an indoor-side heat exchanger in a heating priority mode, and adjusts any one of a degree of subcooling of a hot-water supply-side heat exchanger (water-side heat exchanger) and a discharge temperature of a compressor in a hot-water supply priority mode.


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