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. 18, 2025
Filed:
Sep. 13, 2024
Applicant:
Onesubsea Ip Uk Limited, London, GB;
Inventors:
Alexandre James Gordon, Lysaker, NO;
Pierre Petit, Houston, TX (US);
Robert Large, Houston, TX (US);
Assignee:
OneSubsea IP UK Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 15/10 (2006.01); F01K 7/16 (2006.01); F01K 25/10 (2006.01);
U.S. Cl.
CPC ...
F01D 15/10 (2013.01); F01K 7/16 (2013.01); F01K 25/106 (2013.01); F05D 2210/12 (2013.01); F05D 2220/62 (2013.01);
Abstract
A device may receive heat from a production fluid with a source heat exchanger. A device may transfer the heat to a working fluid with the source heat exchanger. A device may expand the working fluid in a turbine. A device may generate electricity with the turbine. A device may exhaust heat from the working fluid to an ambient liquid with a sink heat exchanger. A device may compress the working fluid after the sink heat exchanger and before the source heat exchanger.