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:
Apr. 07, 2026
Filed:
Apr. 08, 2022
Siemens Energy Global Gmbh & Co. KG, Munich, DE;
Uwe Juretzek, Erlangen, DE;
Carsten Graeber, Erlangen, DE;
Siemens Energy Global GmbH & Co. KG, Munich, DE;
Abstract
A device and method for generating electrical energy from hydrogen and oxygen, includes a combustion engine, a heat recovery steam generator connected into the exhaust gas duct of the combustion engine, wherein the heat recovery steam generator has only one pressure stage. An H—Oreactor is provided to which steam from the heat recovery steam generator, water, oxygen and hydrogen are fed, such that, in the H—Oreactor, a reaction of oxygen and hydrogen forms steam, the water that is introduced is evaporated, additional steam is generated, the resultant superheated steam is fed to a steam turbine, and a generator connected to the steam turbine provides an electric power. High-pressure feed water is injected from the heat recovery steam generator into the H—Oreactor via a line to control the reaction in the H—Oreactor in a targeted manner and set the steam exit temperature from the H—Oreactor.