About 75 results
https://drivepatents.com/patents/990942 · 8 May 2013
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 ...
https://drivepatents.com/patents/985629 · 13 Mar 2013
Method for transient operating of a gas turbine (1) and controller system (30) configured to carry out such a method as well as a gas turbine (1) comprising such a control system (30), where the controller (10) determines command values for an inlet air ma...
https://drivepatents.com/patents/993798 · 16 Jan 2013
The system (6) has multiple nozzles (8), which are arranged in a side wall (2) that limits stream (4) and area oriented diagonally in flow direction (x). The nozzles have a rectangular flat cross-section. An injecting channel (10) is arranged with constric...
https://drivepatents.com/patents/993794 · 16 Jan 2013
An input shaft assembly (16;85) is movable along an axis to absorb external impact loads. A biasing member (48) exerts an axial load in a direction counter to potential impact loads. A stop (46;70;82) is provided to control the application of biasing loads...
https://drivepatents.com/patents/998282 · 19 Sep 2012
A combustion burner for a gas turbine, configured so that fuel is uniformly ejected from ejection holes to reduce the NOx generation of the gas turbine combustor. A combustion burner for a gas turbine, provided with: rotating vanes (20) for ejecting fuel f...
https://drivepatents.com/patents/998578 · 5 Sep 2012
The present application and the resultant patent provides a pre-nozzle mixing cap assembly (100) positioned about a cap member (60) of a combustor (25) for mixing a flow of air (20) and a flow of fuel (30). The pre-nozzle mixing cap assembly (100) may incl...
https://drivepatents.com/patents/999096 · 22 Aug 2012
An aircraft fuel pumping arrangement (10) comprises a first fuel pump (20), an electrically powered motor (22) operable to drive the first fuel pump (20) to deliver fuel to an outlet, a second fuel pump (24), a gas driven turbine (28) operable to drive the...
https://drivepatents.com/patents/999997 · 25 Jul 2012
An aircraft fuel system (10) is provided and includes a metering valve (20) having inlet and outlet sides (21,22) to monitor fuel flow from the inlet side (21) to the outlet side (22), a check valve (60) that, when opened, allows fuel to flow toward the in...
https://drivepatents.com/patents/1001889 · 30 May 2012
The method involves continuously removing combustion material (B) from a combustion material mesh (13). The combustion material is burned by supplying combustion air into a combustion chamber (46) of a gas turbine (40). Combustion material volume (BV) is r...
https://drivepatents.com/patents/1003266 · 18 Apr 2012
The device has a purging air circuit (17) including a collector (21) adapted for distributing air into a combustion chamber (7). A regulating unit i.e. main valve (19), regulates air pressure in the purging air circuit. An electronic control unit (26) expa...