Patents for F02C 9 - Controlling gas-turbine plants; Controlling fuel supply in air-breathing jet-propulsion plants (8,382)
12/1999
12/08/1999EP0962704A2 Method and apparatus for use with a gas fueled combustor
12/07/1999CA2143250C Gas turbine combustion system and combustion control method therefor
12/01/1999EP0961010A1 Rotation mechanism for rotating a ring
11/1999
11/30/1999US5993152 Nonlinear vane actuation
11/29/1999CA2273311A1 Method and apparatus for use with a gas fueled combustor
11/23/1999US5988589 Air valve assembly including split-shaft and seal arrangement
11/18/1999WO1999058835A1 Engine fuel control system and method
11/16/1999US5983621 Method for controlling the flow rate of fuel within a gas turbine
11/10/1999EP0955457A2 Gas turbine fuel system
11/03/1999EP0953749A2 Pressure compensated fuel delivery system for the combustors of gas turbines
10/1999
10/19/1999US5966925 Gas turbine power plant control for starting and stopping
10/14/1999WO1999051868A1 Single lever power controller for manned and unmanned aircraft
10/13/1999EP0948705A1 Combustor with flashback arresting system
10/13/1999CN1231394A Liquid fuel burner device
10/05/1999US5960624 Process for regulating gas pressures of catalyst regenerator expansion turbines
09/1999
09/23/1999WO1999047815A1 Multi-stage axial compressor for aircraft engines
09/23/1999DE19903770A1 Vergasungsbrenner für einen Gasturbinenmotor Combustor for a gas turbine engine
09/21/1999US5953902 Control system for controlling the rotational speed of a turbine, and method for controlling the rotational speed of a turbine during load shedding
09/21/1999US5953901 Mechanical fuel shut-off system for a gas turbine
09/15/1999EP0942232A2 Flame sensor with dynamic sensitivity adjustment
09/15/1999EP0941442A1 Combustor dilution bypass system
09/15/1999CN1228507A Method for regulating gas turbine set
09/10/1999WO1999045320A1 Gas and steam turbine installation and method for operating the same
09/09/1999DE19808722A1 Gas- und Dampfturbinenanlage und Verfahren zum Betreiben einer derartigen Anlage Gas and steam turbine system and method for operating such a system
09/01/1999EP0939230A2 Guiding device for a movable element
09/01/1999EP0939229A2 Roller assembly for guiding an actuating ring
08/1999
08/24/1999US5942678 Method for tracing leaks in the closed or half-open cooling system of a gas turbine
08/24/1999US5941074 For supplying pressurized liquid to a gas turbine engine
08/18/1999EP0936357A2 Compressor bleed valve
08/17/1999US5938401 Automatic engine hydro-mechanical control unit preflight test
08/17/1999US5937634 Exhaust gas monitoring system
08/17/1999US5937632 Method for operating a gas turbine group with catalytic gas generator
08/12/1999DE19805149A1 IC engine working according to diesel principle with charge air cooling and exhaust gas feedback
08/10/1999US5934065 Apparatus for generating power utilizing lowgrade and high grade fuels
08/05/1999WO1999039249A1 Method and regulating device for regulating a gas turbo generator, especially in gas and steam power plants
08/03/1999US5931636 Variable area turbine nozzle
07/1999
07/28/1999EP0767871A4 Multi-spool by-pass turbofan engine
07/27/1999US5927655 Device for controlling the thrust of a multi-engine aircraft
07/27/1999US5927064 Start, shutoff and overspeed system for gas turbine engine
07/22/1999WO1999036688A1 Gas turbine engine
07/20/1999US5924276 Low emissions combustor system for a gas turbine
07/15/1999WO1999035385A1 Bi-level hydraulic pressurizing system
07/15/1999WO1999035384A1 Revolution speed control method in gas turbine shutdown process
07/14/1999EP0777820B1 Method and apparatus for regulating and augmenting the power output of a gas turbine
07/06/1999US5918628 Multi-stage check valve
07/01/1999WO1999032772A1 Start, shutoff and overspeed system
07/01/1999WO1999032771A1 Pulse width modulated low pressure fuel control
06/1999
06/30/1999EP0926347A2 Method of detecting stalls in a gas turbine engine
06/30/1999EP0926332A2 Operating method for a jet engine
06/30/1999EP0926326A2 Fuel system for a gas turbine engine
06/30/1999EP0926325A2 Apparatus for use with a liquid fuelled combustor
06/29/1999US5916126 Starting fuel control system for a staged combustor
06/23/1999EP0924389A2 Variable inlet guide vane for a gas turbine engine
06/23/1999CN2325525Y Flow guiding type air combustion supporting device
06/23/1999CA2257055A1 Apparatus for use with a liquid fueled combustor
06/17/1999WO1999030020A1 Force balanced proportional bypass valve
06/17/1999WO1999030019A1 Flow divider programmed by pressurizing valve
06/17/1999WO1999030006A2 Method and apparatus for characterizing a combustion flame
06/09/1999EP0921292A1 Method for controlling a gas turbine group
06/02/1999EP0919773A1 Flame detector for combustor
05/1999
05/26/1999EP0918153A1 Method and apparatus for minimizing thermo-acoustic vibrations in gas turbine combustion chambers
05/12/1999EP0915242A2 Gas turbine
05/12/1999EP0915241A2 Fuel flow shut-off system
05/12/1999CN1216338A Method for regulating power of worm gear unit equipment for practising the same method and application of the same method
05/12/1999CN1043373C Gas valve
05/11/1999US5901555 Gas turbine combustor having multiple burner groups and independently operable pilot fuel injection systems
05/11/1999US5901549 Pilot burner fuel nozzle with uneven fuel injection for premixed type combustor producing long and short flames
05/06/1999DE19804026C1 Process to regulate gas turbo set for gas and steam power plants
05/04/1999US5899073 Fuel supply apparatus for gas turbine and control unit for the same
05/04/1999US5899058 Bypass air valve for a gas turbine engine
04/1999
04/27/1999US5896741 Low emission combustion system for a gas turbine engine
04/27/1999US5896737 Combined pressure regulating and fuel flow system
04/27/1999US5896736 Load rejection rapid acting fuel-air controller for gas turbine
04/21/1999EP0909880A2 Turbine vane actuation system
04/21/1999EP0909258A1 Synthesis gas production system and method
04/06/1999US5893040 Method and apparatus for automatically providing jet engine thrust ratings to avionic systems
04/06/1999US5892145 Method for canceling the dynamic response of a mass flow sensor using a conditioned reference
03/1999
03/31/1999EP0905449A2 Fuel control system for a staged combustor
03/31/1999EP0905448A2 Fuel control system for a staged combustor
03/30/1999US5887419 Control system for a ducted fan gas turbine engine
03/24/1999EP0903469A1 Method for controlling the power of a gas turbine plant, device for implementing the method, as well as application of the method
03/23/1999US5884471 Device for operating an annular combustion chamber equipped with combined burners for liquid and gaseous fuels
03/23/1999US5884470 Method of operating a combined-cycle plant
03/18/1999DE19740227A1 Blowout valve opening control device
03/17/1999EP0902179A2 Bleed valve system
03/16/1999US5881550 Staged fuel injection system with shuttle valve and fuel injector therefor
03/10/1999EP0900351A1 Fuel injection method for a stepped gas turbine combustion chamber
03/09/1999US5879133 Prevention of parameter excursions during process compressor surge in gas turbines
03/09/1999US5878566 Gas turbine and a gas turbine control method
03/04/1999WO1999010641A1 Bypass valve with constant force-versus-position actuator
03/04/1999WO1999010640A1 Method and device for the electronically controlled supply and dosing of cryogenic media in aircraft engines
03/04/1999WO1999010627A1 Method for operating a gas and steam turbine installation and steam turbine installation for carrying out said method
02/1999
02/25/1999DE19736337A1 Cryogenic fuel supply for aircraft engine
02/23/1999US5873235 Liquid fuel pressurization and control method
02/18/1999WO1999008017A1 System and method for controlling acceleration of a load coupled to a gas turbine engine
02/17/1999CN1042165C Method and apparatus for controlling fuel of gas turbine
02/11/1999DE19736889C1 Operating method for combined gas-and-steam turbine plant
02/10/1999EP0815354B1 Method and apparatus for detecting blowout in a gas turbine combustor
02/10/1999CN1207453A Exhaust gas recirculation type combined plant
02/02/1999US5865609 For reducing pressure fluctuations in the combustor of a gas turbine
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