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:
Sep. 24, 2019
Filed:
Jun. 15, 2018
Applicant:
Daikin Industries, Ltd., Osaka-shi, Osaka, JP;
Inventors:
Assignee:
Daikin Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24F 11/76 (2018.01); F24F 11/89 (2018.01); F24F 11/79 (2018.01); F24F 11/65 (2018.01); F24F 11/61 (2018.01); F24F 13/14 (2006.01); F24F 140/50 (2018.01);
U.S. Cl.
CPC ...
F24F 11/76 (2018.01); F24F 11/61 (2018.01); F24F 11/65 (2018.01); F24F 11/79 (2018.01); F24F 11/89 (2018.01); F24F 13/1413 (2013.01); F24F 2140/50 (2018.01); F24F 2221/54 (2013.01);
Abstract
Entrance of cold air from near a wall of an indoor space is avoided. An airflow direction adjusting flap is provided at a main outlet opening of the casing, and changes a direction of air supplied from the main outlet opening in a vertical direction. The heat exchange temperature sensor detects a temperature of the indoor heat exchanger. A motor controller controls the airflow direction adjusting flap to operate in an airflow mode, in which air is supplied from the main outlet opening at least horizontally, when a value detected by the heat exchange temperature sensor is greater than a first predetermined value in the heating operation.