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. 24, 2023
Filed:
Jan. 05, 2023
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventors:
Assignee:
Daikin Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 1/10 (2006.01); F25B 49/02 (2006.01); F25B 41/31 (2021.01); F25B 41/22 (2021.01); F25B 43/00 (2006.01);
U.S. Cl.
CPC ...
F25B 49/022 (2013.01); F25B 1/10 (2013.01); F25B 41/22 (2021.01); F25B 41/31 (2021.01); F25B 43/006 (2013.01); F25B 2600/0253 (2013.01); F25B 2700/193 (2013.01);
Abstract
If a first condition that an intermediate pressure corresponding to a pressure of an intermediate flow path is greater than a predetermined value is satisfied in an operation in which first, second, and third compressors are operated, the control unit executes a first action of increasing the number of revolutions of the third compressor.