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:
Jul. 16, 2019
Filed:
May. 26, 2016
Carrier Corporation, Jupiter, FL (US);
Alexander Lifson, Manlius, NY (US);
Zuojun Shi, Marcellus, NY (US);
Hans-Joachim Huff, Mainz, DE;
Parmesh Verma, South Windsor, CT (US);
Thomas D. Radcliff, Vernon, CT (US);
Frederick J. Cogswell, Glastonbury, CT (US);
Jinliang Wang, Ellington, CT (US);
Hongsheng Liu, Shanghai, CN;
Carrier Corporation, Palm Beach Gardens, FL (US);
Abstract
A vapor compression system () has: a compressor (); a first heat exchanger (); a second heat exchanger (); an ejector (); separator (); and an expansion device (). A plurality of conduits are positioned to define a first flowpath sequentially through: the compressor; the first heat exchanger; the ejector from a motive flow inlet through () an outlet (); and the separator, and then branching into: a first branch returning to the compressor; and a second branch passing through the expansion device and second heat exchanger to a secondary flow inlet (). The plurality of conduits are positioned to define a bypass flowpath () bypassing the motive flow inlet and rejoining the first flowpath at essentially separator pressure but away from the separator.