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:
Dec. 10, 2024
Filed:
Jun. 25, 2021
Applicant:
Carrier Corporation, Palm Beach Gardens, FL (US);
Inventor:
Vishnu Sishtla, Manlius, NY (US);
Assignee:
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 49/02 (2006.01); F04D 27/00 (2006.01); F04D 27/02 (2006.01); F25B 1/053 (2006.01); F25B 39/04 (2006.01);
U.S. Cl.
CPC ...
F25B 49/022 (2013.01); F04D 27/001 (2013.01); F04D 27/02 (2013.01); F04D 27/0276 (2013.01); F25B 1/053 (2013.01); F25B 39/04 (2013.01); F25B 49/027 (2013.01); F25B 49/02 (2013.01); F25B 2339/047 (2013.01); F25B 2500/12 (2013.01); F25B 2500/13 (2013.01); F25B 2600/0253 (2013.01); F25B 2600/111 (2013.01); F25B 2600/13 (2013.01);
Abstract
A method of operating a chiller system includes receiving an input from at least one sensor associated with a compressor of the chiller system, determining that the compressor is experiencing a surge or rotating stall event, adjusting at least one operating parameter associated with a heat rejection heat exchanger of the chiller system in response to determining that the compressor is experiencing the surge or rotating stall event, and reducing a condenser saturation temperature by adjusting the at least one operating parameter.