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:
May. 05, 2026
Filed:
Sep. 24, 2024
Applicant:
Eaton Intelligent Power Limited, Dublin, IE;
Inventors:
Assignee:
Eaton Intelligent Power Limited, Dublin, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/12 (2006.01); B64D 37/30 (2006.01); F02C 3/22 (2006.01); F02C 7/22 (2006.01); F02C 7/224 (2006.01);
U.S. Cl.
CPC ...
F02C 3/22 (2013.01); F02C 7/12 (2013.01); F02C 7/22 (2013.01); F02C 7/224 (2013.01); B64D 37/30 (2013.01); F05D 2220/323 (2013.01);
Abstract
The present disclosure relates to hydrogen pumping systems for pumping hydrogen from a fuel tank (where the hydrogen is stored as liquid hydrogen LH2) to a power generation device at which the hydrogen is used as fuel. The pumping systems include features providing system redundancy, effective heat exchange for warming the hydrogen, gas turbine air bleed cooling, component cooling and removal of hydrogen gas.