About 954 results
Showing the first 200 results.
https://drivepatents.com/patents/1391665 · 24 Sep 2025
A hybrid electric gas turbine engine (10) is provided. The hybrid electric gas turbine engine (10) includes: a turbomachine (16) having a compressor section (22, 24) and a turbine section (28, 30) arranged in serial flow order, the compressor section (22, ...
https://drivepatents.com/patents/1392261 · 10 Sep 2025
A combustion control system (90) for a vehicle having a turbine engine (10) includes a hydrogen fuel system (80) having a fuel source (82) providing a hydrogen fuel, a combustor (116) operable to combust the hydrogen fuel to generate combustion gases, and ...
https://drivepatents.com/patents/1398162 · 10 Sep 2025
A turbine engine (10) comprises a compressor section (12), a combustion section (14), and a turbine section (16) in serial flow arrangement, the combustion section (14) having a combustor (30) with a fuel mixer (90). The fuel mixer (90) comprises an outer ...
https://drivepatents.com/patents/1395721 · 20 Aug 2025
A hydrogen fuel system (200) including a fuel delivery assembly (202), a purge gas source (310), and a vent opening (324). The fuel delivery assembly (202) is configured to receive hydrogen fuel from a hydrogen fuel source (210) and to provide the hydrogen...
https://drivepatents.com/patents/1398019 · 13 Aug 2025
Control schemes for controlling a gas turbine engine (100) in response to disturbances associated with a load (40) mechanically coupled with the gas turbine engine (100) are provided. In one aspect, a gas turbine engine (100) mechanically coupled with a lo...
https://drivepatents.com/patents/1399477 · 6 Aug 2025
A gas turbine engine (100; 200; 300) includes a hydrogen fuel delivery assembly (202) configured to deliver a hydrogen fuel flow, a compressor section (110, 112) configured to compress air flowing therethrough to provide a compressed air flow, and a combus...
https://drivepatents.com/patents/1394155 · 30 Jul 2025
A decentralized electrical power allocation system (200, 201) is provided. The system includes a power bus (210, 215), electric power consumers (260), and at least two power source assemblies (230). Each power source assembly (230) includes a power control...
https://drivepatents.com/patents/1398310 · 23 Jul 2025
Rotor thrust balancing systems 200 for turbomachines and methods of using the same are generally disclosed. For example, a rotor thrust balancing system 200 for a turbomachine, wherein the turbomachine defines a centerline 12 extending the length of the tu...
https://drivepatents.com/patents/1398933 · 25 Jun 2025
A turbine engine (10) having a compressor section (12), a combustion section (14) and a turbine section (16) in serial flow arrangement. The turbine engine (10) further having a combustor (80), provided within the combustion section (14), defining a combus...
https://drivepatents.com/patents/1396712 · 18 Jun 2025
A minimum creep life location (MCLL) on a blade (102) for a turbine blade design is received. A temperature at the MCLL on the blade (102) is monitored. When the temperature at the MCLL exceeds a predetermined threshold, a cooling air supply is adjusted to...