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:
Sep. 08, 2026
Filed:
Dec. 19, 2024
Airbus Operations Gmbh, Hamburg, DE;
Airbus Operations Sas, Toulouse, FR;
Tim Wittmann, Hamburg, DE;
Florian Thorey, Toulouse, FR;
AIRBUS OPERATIONS GMBH, Hamburg, DE;
AIRBUS OPERATIONS SAS, Toulouse, FR;
Abstract
An energy conversion arrangement for an aircraft, an energy system and an aircraft including an energy conversion arrangement and/or an energy system are provided. The energy conversion arrangement includes a fuel conversion device, in particular a fuel cell system, for converting at least one fuel to electrical and/or mechanical energy; an expansion device arranged in a flow path of exhausts produced in the fuel conversion device and configured to decompress the exhausts; an exhaust outlet for letting out exhausts produced in the fuel conversion device by the fuel conversion; and at least one bypass duct configured to allow the exhausts to bypass the expansion device on their way from the fuel conversion device to the exhaust outlet.