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. 23, 2026
Filed:
May. 28, 2024
Applicants:
Airbus Sas, Blagnac, FR;
Airbus Operations Sas, Toulouse, FR;
Inventors:
Assignees:
AIRBUS SAS, Blagnac, FR;
AIRBUS OPERATIONS SAS, Toulouse, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60L 58/33 (2019.01); B64D 41/00 (2006.01); H01M 8/04007 (2016.01); H01M 8/04082 (2016.01); H01M 8/0438 (2016.01); H01M 8/04701 (2016.01); H01M 8/04746 (2016.01);
U.S. Cl.
CPC ...
B60L 58/33 (2019.02); B64D 41/00 (2013.01); H01M 8/04059 (2013.01); H01M 8/04208 (2013.01); H01M 8/04417 (2013.01); H01M 8/04723 (2013.01); H01M 8/04768 (2013.01); B60L 2200/10 (2013.01); B64D 2041/005 (2013.01); H01M 2250/20 (2013.01);
Abstract
A cooling system for aircraft comprises a first loop intended to cool fuel cells and on which there is a ram air heat exchanger, and a second loop intended to cool power electronic equipment items and to supply heat to an evaporator to gasify dihydrogen in order to supply the fuel cells. The first loop and the second loop are interconnected by a flow line starting at the output of the ram air heat exchanger and by a return line. A controller regulates the coolant temperature in the first loop, and in the second loop by controlling the opening of the flow line. Also an aircraft with such a cooling system.