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:
Aug. 06, 2024
Filed:
Oct. 07, 2020
Applicant:
Carrier Corporation, Palm Beach Gardens, FL (US);
Inventors:
David Okhman, Camillus, NY (US);
David M. Rockwell, Cicero, NY (US);
Amit Vaidya, Jamesville, NY (US);
Yifan Qiu, Manlius, NY (US);
Brandon Schwoeppe, Camillus, NY (US);
Joshua S. Lavoie, North Syracuse, NY (US);
Assignee:
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01C 1/16 (2006.01); F04C 18/00 (2006.01); F04C 18/16 (2006.01); F04C 28/10 (2006.01); F04C 29/12 (2006.01);
U.S. Cl.
CPC ...
F04C 18/16 (2013.01); F04C 28/10 (2013.01); F04C 29/12 (2013.01); F04C 2230/60 (2013.01); F04C 2240/30 (2013.01); F04C 2240/805 (2013.01);
Abstract
A screw compressor includes an outlet housing. The outlet housing includes a passage that is configured to communicate compressed fluid from a screw rotor to a discharge. A removable cover plate is configured to cover a portion of the passage. A method of varying a volume index for a screw compressor is also disclosed.