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:
Feb. 25, 2020
Filed:
Mar. 15, 2016
Applicant:
Carrier Corporation, Farmington, CT (US);
Inventor:
Raymond L. Senf, Jr., Central Square, NY (US);
Assignee:
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60H 1/32 (2006.01); F25B 27/00 (2006.01); F25B 31/00 (2006.01); F25B 40/00 (2006.01); F25D 11/00 (2006.01);
U.S. Cl.
CPC ...
F25B 31/00 (2013.01); B60H 1/323 (2013.01); B60H 1/3223 (2013.01); B60H 1/3232 (2013.01); F25B 27/00 (2013.01); F25D 11/003 (2013.01); F25B 40/00 (2013.01); F25B 2327/001 (2013.01); F25B 2400/054 (2013.01); F25B 2400/0751 (2013.01); F25B 2400/13 (2013.01);
Abstract
A transportation refrigeration unit includes an evaporatorcirculating a flow of refrigerant therethrough to cool a flow of supply air flowing over the evaporator. Two compressorsare in fluid communication with the evaporator to compress the flow of refrigerant and are configured and connected to operate in parallel with one another. A condenseris in fluid communication with the evaporator and the two compressors. An economizer heat exchangerand a suction line heat exchangerare provided.