Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02C - Gas-turbine plants; Air intakes for jet-propulsion plants; Controlling fuel supply in air-breathing jet-propulsion plants › F02C 9 - Controlling gas-turbine plants; Controlling fuel supply in air-breathing jet-propulsion plants
Patents for F02C 9 - Controlling gas-turbine plants; Controlling fuel supply in air-breathing jet-propulsion plants (8,382)
08/1991
08/06/1991US5036678 Auxiliary refrigerated air system employing mixture of air bled from turbine engine compressor and air recirculated within auxiliary system
07/1991
07/31/1991EP0412127A4 Method and system for controlling variable compressor geometry
07/30/1991US5035572 Turbo-engine
07/30/1991CA1287034C Metering valve
07/25/1991WO1991010865A1 Fitting for connecting at least one hybrid burner to fluid-fuel feed devices
07/25/1991DE4014976C1 Exhaust turbocharger with two-stage axial exhaust turbine - has duct section, adjacent to first turbine stage, as part of axially displaceable ring slider
07/23/1991CA1286774C Inlet total temperature synthesis for gas turbine engines
07/16/1991US5031398 Direct controlled control valve with an offset of a digital to analog converter
07/10/1991EP0436513A1 Fuel control system for a gas turbine engine
07/10/1991CN1052958A Rate biased signal noise dipper
07/09/1991US5029441 Gas turbine engine
07/02/1991US5029091 Ground mode control of aircraft propeller speed and pitch
06/1991
06/26/1991EP0433560A1 Exhaust gas turbocharger for an internal combustion engine
06/19/1991EP0432753A1 Speed stabilization apparatus for two shaft gas turbine
06/19/1991EP0432570A2 Gas turbine control system having maximum instantaneous load pickup limiter
06/18/1991US5024057 Exhaust-driven electric generator system for internal combustion engines
06/18/1991US5024055 Device for detecting combustion conditions in combustors
06/18/1991CA1284888C Regulation system for double-shaft gas turbines
06/15/1991CA2031938A1 Acceleration override means for a fuel control
06/12/1991EP0430971A1 Apparatus for metering fluid flow
06/12/1991CN1052170A Acceleration control for gas turbine engine with duct pressure loss compensation
06/12/1991CA2031894A1 Gas turbine control system having maximum instantaneous load pickup limiter
06/11/1991US5023793 Apparatus and method for dynamic compensation of a propeller pitch speed control governor
06/11/1991US5022224 Acceleration control with duct pressure loss compensation
06/11/1991CA1284821C Protection of gas engine or turbine from damage by changes in operating characteristics
06/11/1991CA1284751C Error detection member for an overspeed governor
06/05/1991EP0429840A1 Gas turbine control system having optimized ignition air flow control
06/04/1991US5020316 Helicopter control with multiple schedule rotor speed decay anticipator
06/04/1991US5020315 Multiple function fuel valve and system
06/04/1991US5020314 Multiple fluid speed systems
05/1991
05/22/1991EP0427952A1 Apparatus and method for combustion turbine generator overfuel limiting
05/21/1991US5017089 Propeller speed governor having a derivative inhibit at high flight speeds
05/21/1991US5016435 Method of controlling a PFBC plant in the event of operational disturbance in the gas turbine unit
05/21/1991CA2030268A1 Gas turbine control system having optimized ignition air flow control
05/17/1991CA2030057A1 Apparatus and method for combustion turbine generator overfuel limiting
05/15/1991EP0427345A2 Automated approach speed control for an airplane
05/08/1991EP0425835A2 Gas turbine fuel flow control method and apparatus
05/08/1991EP0425651A1 Compressor shroud air bleed passages
05/07/1991US5012637 Method and apparatus for detecting stalls
05/04/1991CA2029258A1 Gas turbine control system having optimized ignition air flow control
05/02/1991WO1991005947A1 A fluid flow system
04/1991
04/30/1991CA1283550C Non-contacting flowpath seal
04/24/1991EP0423919A2 Continuous flow fuel control system
04/24/1991EP0423867A1 Throttle split monitor for aircraft with intermixed engines
04/24/1991CN1012445B Transient control system for gas turbine engine
04/09/1991US5006993 Automatic throttle controller for aircraft with intermixed engines
04/09/1991US5005354 Fuel control having reset of propeller overspeed and underspeed governors
04/03/1991EP0419453A1 Overspeed governor for an electronic controlled fuel system.
04/02/1991US5003771 Fuel distribution valve for a combustion chamber
04/02/1991US5003766 Gas turbine engine
03/1991
03/27/1991EP0419402A1 Dynamic compensation to n-dot schedules
03/22/1991WO1991004397A1 Integrated power unit control apparatus and method
03/19/1991US5001644 Throttle split monitor for aircraft with intermixed engines
03/19/1991US5001638 Integrated aircraft air data system
03/19/1991CA1281797C Engine control with smooth transition to synthesized parameter
03/12/1991US4998949 Overspeed limiter for gas turbine aeroengine
03/05/1991US4998202 Engine
02/1991
02/27/1991EP0414535A1 Gas turbine engine drive system
02/26/1991US4995232 Running control for a gas turbine engine
02/26/1991CA2023768A1 Gas turbine engine drive system
02/26/1991CA1280612C Hybrid fuel metering system
02/19/1991US4993919 Discrete (on-off) feather signal to govern propeller overspeed
02/19/1991US4993221 Gas turbine engine control system
02/13/1991EP0412929A2 Fuel control utilizing a multifunction valve
02/13/1991EP0412736A1 Diverter valve
02/13/1991EP0412127A1 Method and system for controlling variable compressor geometry.
02/12/1991US4992946 Data link for gas turbine engine control
02/12/1991US4991389 Bleed modulation for transient engine operation
02/05/1991US4989403 Surge protected gas turbine engine for providing variable bleed air flow
02/05/1991CA1279767C Gas turbine engine with variable bypass means
02/04/1991CA2016809A1 Continuous flow fuel control system
01/1991
01/30/1991EP0410812A2 Multiplexed hydraulic control system
01/30/1991EP0410811A2 Hydraulic control system
01/29/1991US4987737 Fuel control system for gas turbine aeroengine overspeed protection
01/22/1991US4986305 Fluidic multiplexer
01/22/1991CA1279199C Variable area exhaust nozzle for a gas turbine engine
01/16/1991EP0216904B1 Method and apparatus for improved shutdown procedures in dual fluid cheng cycle engines
01/15/1991US4984505 Multiplexed hydraulic control systems
01/15/1991US4984425 Acceleration control for a gas turbine engine
01/09/1991EP0406994A1 A composite coal gasification power plant
01/09/1991CN1011152B Control mechanism for injector diaphragms
01/02/1991CN1011064B Gas turbine combustor
01/01/1991US4981018 Rotary machine
12/1990
12/11/1990US4976102 High bypass ratio gas turbine engine
12/05/1990EP0401152A2 Acceleration control for a gas turbine engine with duct pressure loss compensation
12/04/1990CA1277148C Multi-function fuel metering valve
11/1990
11/29/1990WO1990014510A1 Compressor shroud air bleed passages
11/28/1990EP0399692A1 Gas turbine engine fuel control system with enhanced relight capability
11/28/1990EP0399437A2 Transfer system for combustion engine fuel control devices
11/28/1990CN1047256A Fuel control having reset of propeller overspeed and underspeed governors
11/22/1990EP0398840A2 Helicopter, high load rotor speed enhancement
11/22/1990EP0398839A2 Helicopter control with multiple schedule rotor speed decay anticipator
11/22/1990EP0398138A2 Device for controlling a power turbine coupled with a generator
11/20/1990US4971272 Structure for positioning a conduit
11/20/1990US4971005 Fuel control utilizing a multifunction valve
11/14/1990CN1046989A Use of discrete (on-off) feather signal to govern propeller overspeed
11/14/1990CN1046988A Apparatus and method for dynamic compensation of a propeller pitch speed control governer
11/13/1990US4969444 Transfer system for combustion engine fuel control devices
11/13/1990US4969326 Hoop shroud for the low pressure stage of a compressor
10/1990
10/31/1990EP0394281A1 Controllable fluidized-bed combustion under pressure.
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