| Patents for F02C 1 - Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid (3,315) |
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| 10/06/2000 | CA2267818A1 Brayton or brayton-rankine combined cycle with hot-gas recirculation and inverse mixing ejector |
| 09/27/2000 | EP1038094A2 Multistep steam power operating method for generating electric power in a cycle and device for the implementation thereof |
| 09/14/2000 | WO2000053908A1 Gas turbine engine |
| 08/30/2000 | EP1031803A2 Method and apparatus for maximizing the productivity of a natural gas liquids production plant |
| 08/23/2000 | EP1029380A2 Hydrogen catalysis power cell for energy conversion systems |
| 08/17/2000 | WO2000031400A3 Miniaturized waste heat engine |
| 08/08/2000 | US6098398 Low temperature hydrogen combustion turbine |
| 07/06/2000 | DE19953042A1 Pressure transformer for energy supply to consumers consists flow channel with convergent intake connected to pressure vessel via valves, turbine, and heat exchanger |
| 06/21/2000 | EP1009916A1 Turbine control valve |
| 06/21/2000 | DE19857163A1 Power generation system based on compressed air, in which system is filled with compressed air after closing down turbine, air being held in by two no-return valves |
| 06/15/2000 | WO2000034638A1 Power generation system, and heat exchanger and operating method for a power generation system |
| 06/15/2000 | DE19856448A1 Multistage steam powered continuous cycle process for generation of electrical power process operates with steam as working fluid and is carried out in closed multistage gas turbine plant |
| 06/14/2000 | EP1007823A1 Hydrogen fueled power plant |
| 06/02/2000 | WO2000031400A2 Miniaturized waste heat engine |
| 03/29/2000 | EP0988442A1 Low-output gas decompression turbine |
| 03/22/2000 | EP0986695A1 Energy generating installation |
| 03/14/2000 | US6035644 Turbine control valve |
| 02/16/2000 | CN1049476C Turbine driving pump |
| 01/20/2000 | WO1999035698A9 Hydrogen catalysis power cell for energy conversion systems |
| 01/12/2000 | EP0835364A4 Non-polluting, open brayton cycle automotive power unit |
| 12/14/1999 | US6000211 Solar power enhanced combustion turbine power plant and methods |
| 11/24/1999 | EP0959314A2 Indirect fired gas turbine integrated with an air separation unit |
| 11/09/1999 | US5979183 High availability gas turbine drive for an air separation unit |
| 11/03/1999 | EP0953748A1 Process for operating a power plant with a CO2-cycle |
| 10/28/1999 | CA2270130A1 Method of operating a power station plant with a co2 process |
| 10/27/1999 | CN1232783A Process and unit for combined production of ammonia synthesis gas and power |
| 10/26/1999 | US5970924 Arc-piston engine |
| 10/20/1999 | EP0950637A2 Process and unit for the combined production of ammonia synthesis gas and power |
| 10/20/1999 | EP0950636A2 Process for the combined production of hydrogen rich gas and electrical power |
| 09/23/1999 | DE19811800A1 Vorrichtung zur Umwandlung von Niedertemperaturwärme in elektrische Energie An apparatus for the conversion of low temperature heat into electric energy |
| 09/22/1999 | EP0943789A2 Apparatus to create electrical energy from low temperture heat |
| 09/21/1999 | US5953900 Method of generating rotating shaft power |
| 09/16/1999 | WO1999035698A3 Hydrogen catalysis power cell for energy conversion systems |
| 09/02/1999 | DE19808119A1 Low temperature hydrogen combustion turbine |
| 09/01/1999 | EP0939199A1 Process for operating a power plant with a CO2-cycle |
| 08/12/1999 | WO1999030018A3 Multistep steam power operating method for generating electric power in a cycle and device for the implementation thereof |
| 08/10/1999 | CA2061701C Electric power supply for use downhole |
| 08/04/1999 | EP0932748A1 Closed loop steam cooled steam turbine |
| 07/28/1999 | EP0931210A1 Internal combustion engine suction air throttle turbine |
| 07/27/1999 | US5927065 Thermodynamic conversion system using gas and air turbines |
| 07/15/1999 | WO1999035698A2 Hydrogen catalysis power cell for energy conversion systems |
| 06/23/1999 | EP0924410A1 Gas/steam power plant |
| 06/23/1999 | CN1220341A Gas/steam generating equipment |
| 06/17/1999 | WO1999030018A2 Multistep steam power operating method for generating electric power in a cycle and device for the implementation thereof |
| 06/17/1999 | CA2313109A1 Multi-stage steam-power/working process for the generation of electric energy in a cycle and arrangement for carrying it out |
| 06/09/1999 | EP0920578A1 In-line gas pre-heating |
| 05/20/1999 | WO1999024704A1 Device for producing energy by means of a turbo-machine |
| 05/20/1999 | CA2320977A1 Device for producing energy by means of a turbo-machine |
| 05/19/1999 | EP0916826A1 Gas turbine with hydraulic air compressor |
| 05/19/1999 | EP0916825A2 Method and apparatus for recovering the residual heat from fumes |
| 05/18/1999 | US5904138 Method for generating steam with concentrated solar radiation and solar apparatus therefor |
| 04/27/1999 | US5896895 Radiation convection and conduction heat flow insulation barriers |
| 03/25/1999 | DE19844659A1 Thermal wind current driven power plant |
| 03/16/1999 | US5881549 Reheat enhanced gas turbine powerplants |
| 03/10/1999 | EP0900321A1 Pad production log tool |
| 03/03/1999 | CN1209502A Combined circulation generating apparatus and operation method thereof |
| 02/23/1999 | US5873250 Non-polluting open Brayton cycle automotive power unit |
| 02/16/1999 | US5870895 Compact closed-loop brayton cycle rotating machine, propulsion system comprising a machine of this kind, and vehicle provided with propulsion means of this kind |
| 02/10/1999 | EP0750730B1 Method of solar steam generation |
| 02/03/1999 | EP0894183A1 Process for the rotational driving of a turbine by means of an ejector device |
| 01/12/1999 | US5857322 Hybrid solar and fuel fired electrical generating system |
| 12/17/1998 | WO1998057046A1 Low-output gas decompression turbine |
| 12/10/1998 | WO1998055740A1 Energy generating installation |
| 12/10/1998 | DE19723543A1 Energieerzeugungsanlage Power generation plant |
| 09/17/1998 | DE19709383A1 Process for energetically utilising biomass |
| 09/15/1998 | US5806317 Method and device for solar steam generation |
| 09/02/1998 | CN2289882Y Gas engine |
| 09/01/1998 | US5799490 Externally fired combined cycle gas turbine |
| 08/27/1998 | WO1998037312A1 Turbine control valve |
| 08/18/1998 | US5794431 Thermal power plant |
| 07/21/1998 | US5782081 Transferring all of exhaust heat from topping gas turbine cycle to bottoming cycle to improve overall efficiency |
| 07/15/1998 | EP0642611B1 A process for recovering energy from a combustible gas |
| 07/07/1998 | US5775091 Hydrogen fueled power plant |
| 06/18/1998 | DE19652349A1 Combined gas and steam turbine power plant |
| 06/18/1998 | DE19651645A1 Method of using solar power in gas-and-steam power station |
| 05/20/1998 | CN1182469A Method and apparatus for increasing operational capacity and efficiency of combustion turbine |
| 05/13/1998 | EP0840845A1 A thermodynamic conversion system |
| 04/30/1998 | WO1998017897A1 Hydrogen fueled power plant |
| 04/30/1998 | CA2269322A1 Hydrogen fueled power plant |
| 04/16/1998 | WO1998015730A1 Internal combustion engine suction air throttle turbine |
| 04/16/1998 | DE19744330A1 Throttle for liquid or gaseous media, as control for IC engines |
| 04/15/1998 | EP0835364A1 Non-polluting, open brayton cycle automotive power unit |
| 03/26/1998 | WO1998012421A1 Closed loop steam cooled steam turbine |
| 03/26/1998 | CA2263665A1 Closed loop steam cooled steam turbine |
| 03/05/1998 | WO1998009110A1 Method for using the energy generated by a pressure drop in a natural-gas source, energy-actuated cooling device and energy-actuated drive with a vaned machine |
| 02/26/1998 | WO1998007970A1 In-line gas pre-heating |
| 02/26/1998 | DE19633674A1 In-Line Gasvorwärmung In-line gas preheating |
| 02/25/1998 | EP0825398A2 Method of operating a system with a heat engine |
| 02/11/1998 | EP0721542A4 High efficiency power generation |
| 02/10/1998 | US5715682 Combined-cycle power generation system using waste matter as fuel |
| 02/03/1998 | US5713196 For a pump |
| 02/02/1998 | CA2212138A1 Apparatus and method of generating electrical power from a reservoir |
| 01/06/1998 | US5704209 Externally fired combined cycle gas turbine system |
| 12/11/1997 | WO1997046792A1 Pad production log tool |
| 12/11/1997 | CA2256604A1 Pad production log tool |
| 12/09/1997 | US5694773 Closed cycle gas turbine engine and mechanical system driven thereby |
| 12/04/1997 | WO1997045631A1 Process for conversion of energy, and device for carrying out said process |
| 12/04/1997 | DE19621878A1 Thermodynamic energy conversion system |
| 11/20/1997 | DE19632019C1 Heat engine operation method |
| 11/18/1997 | US5687570 Externally fired combined cycle gas turbine system |