Patents for F02C 9 - Controlling gas-turbine plants; Controlling fuel supply in air-breathing jet-propulsion plants (8,382)
03/1998
03/31/1998US5732546 Transient turbine overtemperature control
03/25/1998EP0746724B1 Pressurized fluidized bed reactor and a method of operating the same
03/24/1998US5729967 Method of operating a power station installation
03/19/1998DE19637726A1 Fuel combustion monitoring apparatus from formation of exhaust gas esp. for gas turbine
03/18/1998EP0828924A1 Mechanical shut-off system for a gas turbine
03/18/1998EP0785975A4 Improvements in the combustion and utilisation of fuel gases
03/18/1998EP0733159B1 Closed loop stator vane control
03/11/1998EP0828206A1 Device for controlling the thrust of a multi-engine aircraft
03/10/1998US5726891 Surge detection system using engine signature
02/1998
02/19/1998DE19703658A1 Gas-turbine installation thermal stresses reduction method
02/17/1998US5718111 Fuzzy start logic for jet engines
02/10/1998US5715674 Hydromechanical control for a variable delivery, positive displacement fuel pump
02/04/1998EP0822345A2 Fluid flow metering device
02/04/1998CN1172208A Method and apparatus for automatically providing jet engine thrust ratings to avionic systems
02/02/1998CA2212138A1 Apparatus and method of generating electrical power from a reservoir
01/1998
01/28/1998EP0820558A1 Overspeed governor control system
01/21/1998EP0819889A1 Temperature measuring device
01/21/1998EP0572575B1 Low emission combustion system for a gas turbine engine
01/21/1998CN1170814A Control method and device for power generating equipment of gas turbine
01/20/1998US5709079 Dual metering valve fuel control system for gas turbine engine
01/15/1998DE19627759A1 Brennstoffregler für Turbo-Strahltriebwerke Fuel regulator for turbo-jet engines
01/14/1998CN1170456A Improvements in the combustion and utilisation of fuel gases
01/13/1998US5706643 Active gas turbine combustion control to minimize nitrous oxide emissions
01/08/1998DE19624171C1 Verfahren zur Regelung eines Turbo-Strahltriebwerks Method for regulating a turbo jet engine
01/07/1998EP0816760A1 Fiber optic flashback detection
01/07/1998EP0815354A1 Method and apparatus for detecting blowout in a gas turbine combustor
01/07/1998EP0814869A1 Radiotherapy apparatus for treating a patient
01/07/1998EP0705384B1 Starting fuel pressure schedule for a gas turbine
01/06/1998US5705916 Process for the generation of electrical power
01/06/1998US5704205 Method of setting a main controlled variable during the operation of a gas-turbine group
12/1997
12/29/1997EP0813668A1 Method of burning fuel in a gas turbine and a corresponding gas turbine
12/24/1997WO1997048639A1 Synthesis gas production system and method
12/24/1997CA2257848A1 Synthesis gas production system and method
12/23/1997US5699663 Method of preventing instabilities produced by combustion in a turbojet engine
12/16/1997US5699267 Hot gas expander power recovery and control
12/16/1997US5697211 Exhaust gas purification device
12/16/1997US5697209 Power plant with steam injection
12/16/1997US5697208 Turbine cooling cycle
12/09/1997US5694967 For supplying pressurized liquid to a gas turbine engine
12/09/1997US5694762 External combustion type gas turbine apparatus
12/09/1997US5694760 In a gas turbine engine
12/03/1997EP0810405A2 A gas turbine engine combustion chamber and a method of operation thereof
12/03/1997EP0810358A2 Method to control the gas pressure for gasexpansion turbines
12/02/1997US5692370 Gas turbine with combustor bypass valve
11/1997
11/27/1997WO1997044622A1 Fuel injection method for a stepped gas turbine combustion chamber
11/27/1997DE19620874A1 Kraftstoffeinspritzung für eine gestufte Gasturbinen-Brennkammer Fuel injection for a staged gas turbine combustor
11/26/1997EP0808994A2 Method of operating a combined power plant
11/19/1997EP0807897A2 Method and apparatus for automatically providing jet engine thrust ratings to avionic systems
11/19/1997CN1165238A Operation method for combined equipment
11/18/1997US5689066 Method and apparatus for analyzing gas turbine pneumatic fuel system
11/18/1997US5687564 Low rotor vibration avoidance in aircraft gas turbine engines
11/18/1997US5687562 Bypass air valve for turbofan engine
11/12/1997EP0806558A2 Device to use an annular gas turbine combustor with liquid and gasseous fuels
11/11/1997US5685158 Compressor rotor cooling system for a gas turbine
11/05/1997EP0805308A1 Premixing dry low NOx emissions combustor with lean direct injection of gas fuel
11/04/1997US5682737 Method for starting up a combination gas and steam power plant
10/1997
10/28/1997US5680753 Method of regulating the rotational speed of a gas turbine during load disconnection
10/22/1997EP0802311A2 Fuel flow control valve
10/21/1997US5680310 Method and apparatus for sensing a steady state engine condition using a trending algorithm
10/07/1997US5675188 Adjustable speed gas turbine power generation apparatus and its operation method independent of ambient temperature
09/1997
09/09/1997US5664414 Method of and apparatus for generating power
09/03/1997EP0720690B1 System and method for metering the fuel supply to a combustion installation operating on more than one type of fuel
09/03/1997EP0615579B1 Apparatus and method for firing low caloric-value gas
09/02/1997US5661969 Fuel trim system for a multiple chamber gas turbine combustion system
08/1997
08/27/1997EP0724698B1 Fuel supply system for a staged combustor
08/26/1997US5660045 Gas turbine combustor and gas turbine
08/13/1997CN1156787A Starting method for combined device
08/13/1997CN1156786A Fuel supply device for gas-turbine and controller thereof
08/06/1997EP0787318A1 Multiplexing hydraulic control network with latching valves
07/1997
07/31/1997WO1997027387A1 Flowrate control system and method
07/30/1997EP0785975A2 Improvements in the combustion and utilisation of fuel gases
07/10/1997WO1997024561A1 Method of operating a gas-turbine-powered generating set using low-calorific-value fuel
07/09/1997CN1035402C Apparatus and method for economic use of excess compressed air when firing low caloric-value gas in a combustion gas turbine
07/03/1997DE19549141A1 Method of operating gas turbine group with low-calorie fuel
07/03/1997DE19549140A1 Verfahren zum Betrieb einer Gasturbogruppe mit niederkalorischem Brennstoff A method of operating a gas turbine group with low calorific value fuel
06/1997
06/19/1997WO1997021917A1 A power plant
06/19/1997WO1997021914A1 A power plant
06/19/1997WO1997021912A1 A power plant
06/18/1997EP0779501A2 Flow sensor and fuel control system
06/17/1997US5638674 Convectively cooled, single stage, fully premixed controllable fuel/air combustor with tangential admission
06/12/1997DE19545987A1 Vorrichtung zum Schutz eines Triebwerks vor Überdrehzahlen Device for protecting an engine overspeed
06/11/1997EP0778394A2 Variable cycle gas turbine engine
06/11/1997EP0777820A2 Method and apparatus for regulating and augmenting the power output of a gas turbine
06/11/1997CN1151474A Work method of power station equipment
06/10/1997US5636507 Coordinated fuel-air controller for gas turbine without load feedback
06/05/1997WO1997020135A1 A method and a device for supplying air to a combustor
06/03/1997US5635768 Gas turbine engine driven auxiliary electric power unit with turbine speed controlled in response to generator output current
06/03/1997US5634327 Method of operating a gas-turbine group
05/1997
05/21/1997EP0774573A2 Method of minimising nitrous oxide emissions in a combustor
05/13/1997US5628294 System and method for metering the fuel supply to a combustion installation operating on more than one type of fuel
05/13/1997US5628185 Gas turbine engine fuel control system
05/13/1997US5628182 Star combustor with dilution ports in can portions
04/1997
04/29/1997US5623823 Variable cycle engine with enhanced stability
04/24/1997DE19540494A1 Regulating method for compressor power of gas turbines
04/23/1997EP0769098A1 Gas turbine plant with additional compressor
04/22/1997US5622045 System for detecting and accommodating gas turbine engine fan damage
04/22/1997US5622042 Method for predicting and using the exhaust gas temperatures for control of two and three shaft gas turbines
04/17/1997WO1997013552A1 Radiotherapy apparatus for treating a patient
04/16/1997EP0767871A1 Multi-spool by-pass turbofan engine
04/16/1997EP0603327B1 Air flow control system in pfbc plants
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