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:
Sep. 14, 2021
Filed:
Sep. 18, 2017
Carrier Corporation, Palm Beach Gardens, FL (US);
Raymond L. Senf, Jr., Central Square, NY (US);
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Abstract
Systems and methods of operating a refrigeration system including initiating a compressor shutdown operation (), recording shutdown conditions (), calculating one or more restart characteristics based on the recorded shutdown conditions (), comparing the calculated restart characteristics with one or more compressor restart safety limits (), when the calculated restart characteristics do not satisfy the restart safety limits, performing a temperature modulation pump down operation (), and when the calculated restart characteristics satisfy the restart safety limits, completing the compressor shutdown operation ().