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:
Nov. 21, 2023
Filed:
Dec. 09, 2022
Applicant:
Bechtel Energy Technologies & Solutions, Inc., Houston, TX (US);
Inventors:
David Ladd, Sugar Land, TX (US);
Eckhard Groll, West Lafayette, IN (US);
Riley Barta, Denver, CO (US);
Davide Ziviani, West Lafayette, IN (US);
Assignee:
BECHTEL ENERGY TECHNOLOGIES & SOLUTIONS, INC., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F25B 5/02 (2006.01); F25B 9/00 (2006.01); F25B 41/31 (2021.01); F25B 41/20 (2021.01); F25B 1/10 (2006.01);
U.S. Cl.
CPC ...
F25B 5/02 (2013.01); F25B 1/10 (2013.01); F25B 9/008 (2013.01); F25B 41/20 (2021.01); F25B 41/31 (2021.01); F25B 2400/13 (2013.01); F25B 2600/19 (2013.01); F25B 2600/21 (2013.01); F25B 2700/195 (2013.01); F25B 2700/197 (2013.01); F25B 2700/1933 (2013.01); F25B 2700/21151 (2013.01); F25B 2700/21163 (2013.01); F25B 2700/21175 (2013.01);
Abstract
Systems and methods for implementing ejector refrigeration cycles with cascaded evaporation stages that utilize a pump to optimize operation of the ejector and eliminate the need for a compressor between the evaporation stages.