Patents for F02C 3 - Gas-turbine plants characterised by the use of combustion products as the working fluid (9,666)
02/1991
02/05/1991US4990056 Stator vane stage in axial flow compressor
02/05/1991CA1279767C Gas turbine engine with variable bypass means
02/05/1991CA1279766C Method and apparatus for improved start-up procedures in conventional steam power generators and dual fluid cheng cycle engines
01/1991
01/30/1991EP0410118A1 Combined cycle process
01/30/1991CN1048911A Method and installation for generating electrical energy
01/23/1991CN1048741A Gas turbine generator set using powdered coal
01/22/1991CA1279199C Variable area exhaust nozzle for a gas turbine engine
01/16/1991EP0407730A2 Furnace, in particular fluidised bed furnace
01/16/1991EP0216904B1 Method and apparatus for improved shutdown procedures in dual fluid cheng cycle engines
01/09/1991EP0406994A1 A composite coal gasification power plant
01/08/1991US4982564 Turbine engine with air and steam cooling
01/02/1991EP0405730A1 Gas turbine engine power unit
01/02/1991EP0405235A1 Combined gas and steam turbine plant with coal gasification
01/01/1991US4981018 Rotary machine
12/1990
12/27/1990WO1990015963A1 A device for the indirect heating of air
12/27/1990EP0403581A1 Turbine engine
12/27/1990EP0381755A4 High pressure intercooled turbine engine
12/26/1990CN1048079A Whirl engine using high oxygen combustion
12/19/1990EP0403372A1 Combined turbo-stato-rocket jet engine
12/19/1990EP0402693A1 Gasturbine with mixed-flow compressor
12/13/1990WO1990015225A1 Internal combustion engine
12/13/1990DE3918713A1 Brennkraftmaschine Internal combustion engine
12/11/1990US4976102 High bypass ratio gas turbine engine
12/10/1990CA2018576A1 A gas turbine power plant
12/05/1990EP0401152A2 Acceleration control for a gas turbine engine with duct pressure loss compensation
12/05/1990EP0400701A1 Method and installation for generating electrical energy
12/05/1990CA2013933A1 Gas turbine powerplant
12/04/1990US4974411 Supercharged coal-fired steam generator
11/1990
11/29/1990WO1990014510A1 Compressor shroud air bleed passages
11/29/1990WO1990014504A1 Process for generating electric power
11/29/1990CA2017072A1 Method and an installation for generating electrical energy
11/27/1990US4973228 Rotor of a compression-wave engine
11/27/1990US4973221 Gas turbine engine motor assembly
11/21/1990CN1010480B Fuels containing carbon, particularly gasification of coal
11/13/1990US4969325 Turbofan engine having a counterrotating partially geared fan drive turbine
11/13/1990US4969324 Control method for use with steam injected gas turbine
11/06/1990US4967551 Turbine engine
10/1990
10/31/1990EP0395497A1 Counter rotating prop-fan engine
10/31/1990EP0394281A1 Controllable fluidized-bed combustion under pressure.
10/24/1990EP0394102A1 Counter-rotating engine with high bypass fans fore and aft
10/24/1990EP0228463B1 Method and apparatus for improved start-up procedures in conventional steam power generators and dual fluid cheng cycle engines
10/18/1990WO1990012252A1 Air conditioning plant to extract an air current with a high volume and mass flow
10/17/1990CN1010041B Dual entry radial turbine gas generator
10/11/1990DE3910756A1 Lufttechnische anlage zur abfuehrung eines mit einem hohen volumen- und massenstrom verknuepften abluftstromes Ventilation system for removing a high with a volume and mass flow associated extraction air flow
10/11/1990CA2010151A1 Power turbine ventilation system
10/09/1990US4961389 Slag processing system for direct coal-fired gas turbines
10/04/1990DE4008698A1 Verfahren zum trockenen verbrennen von kohlenwasserstoffen unter bildung eines geringen no(pfeil abwaerts)x(pfeil abwaerts)-gehaltes und vorrichtung zur durchfuehrung des verfahrens A method for dry burn of hydrocarbons under formation of a small no (down arrow) x (down arrow) content and device for implementing the method
10/03/1990CN1045843A High performance gas-turbine engine
10/03/1990CN1045842A Single spool, two-stage high performance compress unit
10/02/1990US4960056 Slag processing system for direct coal-fired gas turbines
09/1990
09/26/1990EP0388613A1 Combined propulsion unit for sub-to hypersonic flight speeds
09/25/1990US4958488 Combustion system
09/20/1990WO1990010785A1 Operation of a combined gas turbine/steam turbine process
09/20/1990CA2007152A1 Power turbine support arrangement
09/19/1990EP0273959B1 Energy production installation having an internal combustion engine and a turbine
09/11/1990US4955201 Fuel injectors for turbine engines
09/11/1990US4955192 Containment ring for radial inflow turbine
09/11/1990US4955191 Combustor for gas turbine
09/06/1990DE3935048A1 Multi-technology system for energy conversion - incorporates arrangement of turbines with heat exchanger
09/05/1990EP0385178A1 Rotor of a pressure wave machine
09/05/1990CN1045156A Improvements in operation flexibility in igcc power stations (igcc=integrated gasification combined cycle)
09/01/1990CA2010583A1 Rotor of a compression-wave engine
08/1990
08/29/1990EP0384781A1 Improvements in operating flexibility in integrated gasification combined cycle power stations
08/29/1990EP0383862A1 Rotary combustion chamber with water injection and water cooling for a turbine
08/28/1990US4951461 Power turbine support arrangement
08/21/1990US4949544 Series intercooler
08/16/1990EP0381755A1 High pressure intercooled turbine engine
08/16/1990EP0381676A1 Exothermic chemical reaction processes
08/14/1990US4948055 Fuel injector
08/14/1990US4947642 Propfan turbo-engine
08/14/1990US4947641 Pulse accelerating turbine
08/07/1990US4946477 IGCC process with combined methanol synthesis/water gas shift for methanol and electrical power production
08/07/1990US4945811 Weapon system
08/04/1990WO1990008887A1 Method of controlling a pfbc power plant and a pfbc power plant with equipment for such control
08/04/1990CA2046617A1 Method of controlling a pfbc power plant and a pfbc power plant with equipment for such control
07/1990
07/31/1990US4944150 PFBC power plant
07/31/1990US4944148 Method and a device for cooling of a PFBC power plant after a gas turbine trip
07/31/1990CA1272036A1 Water and steam injection on cogeneration system
07/25/1990EP0378677A1 Pulse accelerating turbine
07/18/1990EP0377723A1 Drying method in a power-plant process and dryer used in the method.
07/12/1990WO1990007641A1 Segmented seal plate for a turbine engine
07/11/1990EP0377292A1 Integrated boost compressor/gas turbine control system
07/11/1990EP0276431B1 Coal-fired steam generator being under pressure
06/1990
06/28/1990WO1990007087A1 Jet air cooled turbine shroud for improved swirl cooling and mixing
06/26/1990US4936098 Utilization of circulating fluidized bed combustors for compressed air energy storage application
06/26/1990US4936097 Turbocharger-gas turbine
06/26/1990US4936090 Assuring reliable starting of turbine engines
06/26/1990US4936089 Gas turbine plant system and gas pressure stabilizer thereof in emergency
06/19/1990US4934407 Manifold for gas from parallel-working gas cleaning units
06/19/1990US4934139 Turbofan gas turbine engine
06/13/1990EP0372472A1 Method and device for starting a gas turbine
06/13/1990CN1042968A Plant for generation of mechanical energy, and process for operation of such plant
06/12/1990US4932207 Segmented seal plate for a turbine engine
06/06/1990EP0371090A1 Gas turbine with forced vortex fuel injection
06/06/1990EP0172224B1 Steam-injected free-turbine-type gas turbine
06/05/1990US4930306 Reducing carbon buildup in a turbine engine
05/1990
05/30/1990CN1008196B Process for producing power
05/29/1990US4928490 Turbine housing power system with gear housing
05/29/1990US4928479 Annular combustor with tangential cooling air injection
05/29/1990US4928478 Water and steam injection in cogeneration system
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