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.
Patent No.:
Date of Patent:
Aug. 01, 2017
Filed:
May. 30, 2012
Applicants:
Hiroyuki Okano, Tokyo, JP;
Hirofumi Koge, Tokyo, JP;
Inventors:
Hiroyuki Okano, Tokyo, JP;
Hirofumi Koge, Tokyo, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 13/00 (2006.01); F25B 49/02 (2006.01); F25B 30/02 (2006.01); F25B 41/04 (2006.01); F24F 11/00 (2006.01);
U.S. Cl.
CPC ...
F25B 49/02 (2013.01); F25B 13/00 (2013.01); F25B 30/02 (2013.01); F25B 41/043 (2013.01); F24F 2011/0089 (2013.01); F24F 2221/54 (2013.01); F25B 2313/006 (2013.01); F25B 2313/0231 (2013.01); F25B 2313/0233 (2013.01); F25B 2313/0272 (2013.01); F25B 2313/0292 (2013.01); F25B 2313/02741 (2013.01); F25B 2600/2513 (2013.01);
Abstract
In a heating main operation mode in which a load to be processed by the heating operation is dominant during cooling and heating mixed operation, an air-conditioning apparatus closes an opening and closing valve, and adjust the opening degree of an expansion device in accordance with the evaporating temperature of a load-side unit requesting cooling.