About 75 results
https://drivepatents.com/patents/979915 · 8 Jan 2014
Disclosed is a gas turbine combustor equipped with a burner (6) constructed to fire a plurality of combustors (2) at the same time at a fuel/air ratio suitable for gas turbine ignition. A plurality of supports (15) mounted for fixing an air injection hole ...
https://drivepatents.com/patents/981015 · 11 Dec 2013
The present application thus provides a combustor (100) for use with a gas turbine engine. The combustor may include a turbine nozzle (110) and a liner cooling system (160) integral with the turbine nozzle. The liner cooling system (160) may include a line...
https://drivepatents.com/patents/981268 · 4 Dec 2013
An approach for utilizing fuel gas to purge a dormant fuel gas circuit (202,204,206,208) is disclosed. In one aspect, there is a fuel gas supply (210) that supplies fuel to fuel gas circuits (202,204,206,208). Gas control valves (236,238,240,242), each cou...
https://drivepatents.com/patents/982473 · 30 Oct 2013
A system for supplying fuel to a combustor 14 includes a combustion chamber 38, a liner 46 that circumferentially surrounds at least a portion of the combustion chamber 38, and a flow sleeve 48 that circumferentially surrounds at least a portion of the lin...
https://drivepatents.com/patents/983204 · 16 Oct 2013
Embodiments can provide systems and methods for detecting fuel leaks in gas turbine engines. According to one embodiment, there is disclosed a method for detecting a fuel leak in a gas turbine engine. The method may include adjusting a control valve (118) ...
https://drivepatents.com/patents/984170 · 4 Sep 2013
Disclosed is a combustion system for a gas turbine engine, which includes a combustor and a plurality of fuel injector nozzles within the combustor. The plurality of fuel injector nozzles include at least one start nozzle and at least of run nozzle, wherei...
https://drivepatents.com/patents/987190 · 21 Aug 2013
The present invention relates to a combustor (100) for a gas turbine. The combustor (100) comprises a pre-combustion chamber (101) having a centre axis (102) and a swirler (103) which is mounted to the pre-combustion chamber (101). The swirler (103) surrou...
https://drivepatents.com/patents/988878 · 10 Jul 2013
The present subject matter is generally directed to fuel systems for a gas turbine and related methods for monitoring fluid separation in the fuel systems. More particularly, the systems and methods (600) include measuring pressure differentials (610) and ...
https://drivepatents.com/patents/989510 · 19 Jun 2013
The nozzle has an inner pipe with radially oriented outlet openings for fuel and an outer pipe (6) surrounding an inner pipe, with axially oriented outlet openings for another fuel. An axially extending groove is provided on an outer surface of the inner p...
https://drivepatents.com/patents/990263 · 29 May 2013
A method of noise control from a combustor (56) of a gas turbine engine (20) includes selectively forming a plurality of local circumferential zones with different fuel-air ratios within the combustor (56).