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. 20, 2020
Filed:
Aug. 11, 2016
Applicant:
Carrier Corporation, Jupiter, FL (US);
Inventors:
Amit Vaidya, Jamesville, NY (US);
David M. Rockwell, Cicero, NY (US);
Peter J. Pileski, Manlius, NY (US);
Assignee:
Carrier Corporation, Palm Beach Gardens, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04C 29/12 (2006.01); F04C 18/16 (2006.01); F25B 1/047 (2006.01); F25B 45/00 (2006.01); F04C 29/00 (2006.01); F25B 9/14 (2006.01); F25B 1/10 (2006.01); F25B 3/00 (2006.01); F25B 39/04 (2006.01);
U.S. Cl.
CPC ...
F25B 9/145 (2013.01); F04C 18/16 (2013.01); F25B 1/10 (2013.01); F25B 3/00 (2013.01); F25B 39/04 (2013.01); F25B 45/00 (2013.01); F25B 2400/13 (2013.01); F25B 2500/12 (2013.01); F25B 2500/13 (2013.01);
Abstract
A compressor () has a male rotor (), a female rotor (), and a housing (). The housing has a first bore () and a second bore () respectively accommodating portions of the male rotor and the female rotor. The housing has an inlet (), an outlet (), an economizer port () along at least one of the first bore and the second bore, and an external port () communicating with the economizer port. The housing has a chamber () between the economizer port and the external port having a volume of at least 0.8 liter.