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. 13, 2021
Filed:
Oct. 19, 2018
Applicant:
Qingdao Haier Air Conditioner General Corp., Ltd., Shandong, CN;
Inventors:
Assignee:
Qingdao Haier Air Conditioner General Corp., Ltd., Shandong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F 1/24 (2011.01); F24F 13/30 (2006.01); F28F 3/12 (2006.01); F24F 1/26 (2011.01); F28D 21/00 (2006.01); F24F 140/50 (2018.01); F24F 110/12 (2018.01);
U.S. Cl.
CPC ...
F24F 1/24 (2013.01); F24F 1/26 (2013.01); F24F 13/30 (2013.01); F28F 3/12 (2013.01); F24F 2110/12 (2018.01); F24F 2140/50 (2018.01); F28D 2021/0029 (2013.01);
Abstract
A cooling device for air conditioner circuit board includes a compressor, an outdoor heat exchanger, a gas-liquid separator, and an indoor heat exchanger which are connected in sequence. A gas outlet end of the gas-liquid separator is communicatively coupled with a gas suction port of the compressor through a cooling pipeline, and a cooling equipment for cooling the air conditioner circuit board is provided on the cooling pipeline.