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:
Mar. 21, 2023

Filed:

Aug. 24, 2020
Applicant:

Mitsubishi Electric Corporation, Tokyo, JP;

Inventors:

Natsumi Tamura, Tokyo, JP;

Masanori Hashimoto, Tokyo, JP;

Masashi Momota, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24F 11/46 (2018.01); F24F 11/64 (2018.01); F24F 11/65 (2018.01); G05B 19/042 (2006.01); F24F 11/00 (2018.01); F24F 110/10 (2018.01); F24F 110/12 (2018.01);
U.S. Cl.
CPC ...
F24F 11/46 (2018.01); F24F 11/64 (2018.01); F24F 11/65 (2018.01); G05B 19/042 (2013.01); F24F 2011/0006 (2013.01); F24F 2110/10 (2018.01); F24F 2110/12 (2018.01); G05B 2219/2614 (2013.01);
Abstract

An air-conditioning method suitable for reducing energy consumption is selected. A comparison unitcompares first operating efficiency, which is operating efficiency when only first air conditioning is performed, with second operating efficiency, which is operating efficiency when only second air conditioning is performed. The first air conditioning is air conditioning in an air-conditioning target space by an air conditioner, and the second air conditioning is air conditioning in the air-conditioning target space by supplying outdoor air without adjusting a temperature of the outdoor air to the air-conditioning target space. A decision unitdecides whether to perform the first air conditioning and whether to perform the second air conditioning, based on a result of comparison between the first operating efficiency and the second operating efficiency by the comparison unit


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