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:
Mar. 17, 2020
Filed:
Oct. 22, 2014
Applicant:
Carrier Corporation, Farmington, CT (US);
Inventors:
Marcel Christians, Skaneateles, NY (US);
Jack Leon Esformes, Jamesville, NY (US);
Satyam Bendapudi, Fayetteville, NY (US);
Assignee:
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 39/00 (2006.01); F24F 5/00 (2006.01); F25B 41/00 (2006.01); F25B 41/06 (2006.01); F28D 3/02 (2006.01); F28D 21/00 (2006.01); F25B 39/02 (2006.01);
U.S. Cl.
CPC ...
F25B 39/00 (2013.01); F24F 5/001 (2013.01); F25B 41/00 (2013.01); F25B 41/062 (2013.01); F28D 3/02 (2013.01); F28D 21/0017 (2013.01); F25B 39/028 (2013.01); F25B 2339/021 (2013.01); F25B 2339/0242 (2013.01);
Abstract
A heating, ventilation and air conditioning (HVAC) system includes a condenser () flowing a flow of refrigerant therethrough and to an output pipe () and a falling film evaporator () in flow communication with the condenser and having an evaporator input pipe () located vertically higher than the output pipe. A plurality of riser pipes () connect the output pipe to the evaporator input pipe. The flow of refrigerant flows through selected riser pipes of the plurality of riser pipes as required by a load on the HVAC system.