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:
Oct. 18, 2022
Filed:
May. 31, 2018
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Yuji Takayama, Tokyo, JP;
Kazunori Hatakeyama, Tokyo, JP;
Yuichi Shimizu, Tokyo, JP;
Keisuke Uemura, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F 1/24 (2011.01); F25B 1/00 (2006.01); F25B 49/02 (2006.01); H02P 5/46 (2006.01); F24F 1/22 (2011.01);
U.S. Cl.
CPC ...
F24F 1/24 (2013.01); F24F 1/22 (2013.01); F25B 1/00 (2013.01); F25B 49/025 (2013.01); H02P 5/46 (2013.01); F25B 2313/0294 (2013.01); F25B 2600/11 (2013.01);
Abstract
An outdoor unit includes at least one heat exchanger, a first motor including a first fan, a second motor including a second fan, an inverter that applies voltage to the first motor and the second for respectively, a connection switching unit that switches the voltage applied to the second motor between on and off, and a control unit that controls the inverter and the connection switching unit. The inverter is disposed closer to the first motor than to the second motor.