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:
Apr. 01, 2025
Filed:
Mar. 28, 2022
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventors:
Hayato Nuno, Osaka, JP;
Hiroshi Itou, Osaka, JP;
Assignee:
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24F 11/64 (2018.01); A61L 2/10 (2006.01); C02F 1/32 (2023.01); F24F 13/22 (2006.01); F24F 110/10 (2018.01); F24F 110/12 (2018.01); F24F 140/20 (2018.01); F24F 140/30 (2018.01);
U.S. Cl.
CPC ...
F24F 11/64 (2018.01); A61L 2/10 (2013.01); C02F 1/325 (2013.01); F24F 13/22 (2013.01); A61L 2202/11 (2013.01); A61L 2202/14 (2013.01); C02F 2201/326 (2013.01); C02F 2209/02 (2013.01); C02F 2209/42 (2013.01); C02F 2209/44 (2013.01); C02F 2303/04 (2013.01); F24F 2013/228 (2013.01); F24F 2110/10 (2018.01); F24F 2110/12 (2018.01); F24F 2140/20 (2018.01); F24F 2140/30 (2018.01);
Abstract
An air conditioner includes a heat exchanger provided in an indoor unit, a drain pan that receives drain water generated in the heat exchanger, an irradiation unit that irradiates the drain pan with ultraviolet rays, and a control unit that controls ultraviolet intensity of the irradiation unit. The control unit controls the irradiation unit to make the ultraviolet intensity after a cooling operation is larger than the ultraviolet intensity during the cooling operation.