An injector (100) for a multipoint combustor system includes an inner air swirler (102) which defines an interior flow passage (104) and a plurality of swirler inlet ports (106) in an upstream portion thereof. The inlet ports are configured and adapted to ...

A multipoint fuel injection system (100) includes a plurality of fuel manifolds (102-110). Each manifold is in fluid communication with a plurality of injectors (112-120) arranged circumferentially about a longitudinal axis for multipoint fuel injection. T...

An injector (10) with swirling flow mitigation includes an injector body (12) defining a longitudinal axis. A fluid circuit is defined in the injector body (12) and includes a plurality of flow channels (62a,62b) defined in a cylindrical region around the ...

The present invention is directed to a staged fuel injector that includes, inter alia , a main fuel circuit for delivering fuel to a main fuel atomizer and a pilot fuel circuit for delivering fuel to a pilot fuel atomizer which is located radially inward o...

A fuel manifold (100) for distributing fuel to a gas turbine engine includes a plurality of interconnected manifold segments (104). Each manifold segment extends between a pair of fuel injector inlet fittings (6). Each manifold segment includes a fuel line...

A pressure actuated valve assembly includes a valve body. The downstream end portion of a main spring (106) is engaged with a downstream end portion of the valve body and the main spring is axially aligned with the valve body. A main spring guide (110) is ...