Fuel delivery system for delivering hydrogen fuel to a fuel injection system in a gas turbine engine
US11970975B2 · kind B2 · utility
1Cited by
27References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 15, 2021 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | Sep 15, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/678
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A fuel delivery system (201) 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 (301), a metering device (302), and a fuel heating system (303,304) for heating the hydrogen fuel to an injection temperature for the fuel injection system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.