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:
Jun. 17, 2025
Filed:
Dec. 13, 2023
Chevron U.s.a. Inc., San Ramon, CA (US);
Zihan Huang, Emeryville, CA (US);
Lin Li, San Ramon, CA (US);
CHEVRON U.S.A. INC., San Ramon, CA (US);
Abstract
A method includes heating a steam feed stream received from a reactor unit in a first heat exchanger using an anode effluent from an anode of an electrolyzer as a heat transfer medium to generate a first heated steam effluent, heating the first heated steam effluent in a second heat exchanger using a cathode effluent from a cathode of the electrolyzer as a heat transfer medium to generate a second heated steam effluent, combusting, in a combustion unit, a first tail gas stream to transfer heat to the second heated steam effluent to generate a third heated steam effluent, and passing the third heated steam effluent to the cathode of the electrolyzer.