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. 30, 2024
Filed:
Sep. 15, 2021
Fuel delivery system for delivering hydrogen fuel to a fuel injection system in a gas turbine engine
Applicant:
Rolls-royce Plc, London, GB;
Inventors:
Assignee:
ROLLS-ROYCE PLC, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/224 (2006.01); F02C 3/20 (2006.01); F02C 3/22 (2006.01); F02C 7/04 (2006.01); F02C 7/14 (2006.01); F02C 7/143 (2006.01); F02C 7/18 (2006.01); F02C 7/22 (2006.01); F23R 3/04 (2006.01); F23R 3/28 (2006.01); F02C 9/40 (2006.01);
U.S. Cl.
CPC ...
F02C 7/224 (2013.01); F02C 3/20 (2013.01); F02C 3/22 (2013.01); F02C 7/04 (2013.01); F02C 7/14 (2013.01); F02C 7/143 (2013.01); F02C 7/18 (2013.01); F02C 7/22 (2013.01); F02C 7/222 (2013.01); F23R 3/04 (2013.01); F23R 3/286 (2013.01); F02C 9/40 (2013.01); F05D 2220/32 (2013.01); F05D 2240/35 (2013.01);
Abstract
A fuel delivery system () is shown for delivering the hydrogen fuel from a cryogenic storage system to a fuel injection system in a gas turbine engine. The fuel delivery system includes a pump (), a metering device (), and a fuel heating system () for heating the hydrogen fuel to an injection temperature for the fuel injection system.