| 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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| 08/16/1994 | US5337554 Method for reducing the pressure of a gas from a primary network |
| 06/14/1994 | US5319925 Installation for generating electrical energy |
| 06/09/1994 | WO1994013026A1 Radiant thermal integration with regenerative heating in a high temperature electrochemical converter |
| 05/26/1994 | WO1994011626A1 Natural gas expansion plant |
| 05/24/1994 | US5313783 Gas turbine plant |
| 05/18/1994 | EP0597099A1 Method and installation for gas generation |
| 05/11/1994 | EP0596143A1 Gas-distributing station with energetic installation |
| 05/04/1994 | CN1086290A Rankine cycle power plant utilizing organic working fluid |
| 05/03/1994 | US5308366 Exothermic reaction of beryllium and oxygen, spacecraft |
| 04/28/1994 | WO1994009272A1 Combined wind and wave power generator |
| 01/20/1994 | WO1994001657A1 An inert gas turbine engine |
| 01/13/1994 | DE4223160A1 Gas compression plant for industrial supply - has gas over-compressed, with expansion providing final pressure and temp. |
| 12/09/1993 | WO1993024785A1 Gas-distributing station with energetic installation |
| 12/09/1993 | WO1993024784A1 Gas-distributing station with energetic installation |
| 12/09/1993 | WO1993024704A1 A process for recovering chemicals and energy from cellulose waste liquor |
| 12/09/1993 | WO1993024703A1 A process for recovering energy from a combustible gas |
| 12/09/1993 | CA2136829A1 A process for recovering chemicals and energy from cellulose waste liquor |
| 12/09/1993 | CA2136817A1 A process for recovering energy from a combustible gas |
| 12/01/1993 | CN1022944C Method and installation for generating electrical power |
| 11/30/1993 | US5267288 Power station installation |
| 10/28/1993 | WO1993021470A1 Method and installation for gas generation |
| 10/28/1993 | CA2115359A1 Method of gas generation and plant for effecting same |
| 10/26/1993 | US5255509 Particle bed reactor-powered turbine engine |
| 10/20/1993 | EP0566285A1 Method of and apparatus for reducing the pressure of a high pressure combustible gas |
| 10/12/1993 | US5251691 Device for the indirect heating of air |
| 10/07/1993 | DE4210313A1 Gas turbine plant - has free-piston engine compressor with combustion and compression chambers as input stage to gas turbine |
| 10/06/1993 | EP0563520A2 Gas turbine plant |
| 09/01/1993 | EP0557631A1 Maximum ambient cycle |
| 08/11/1993 | EP0554866A1 Process for evaporating and heating of liquid hydrogen, liquid helium or liquid neon |
| 06/24/1993 | DE4143118A1 Energy recovery method e.g. for conventional piped steam and water supply systems - requires small turbine to extract kinetic energy which is converted into electrical energy, and used directly or stored |
| 06/03/1993 | DE4139734A1 Obtaining alternative electrical power using underground cavities - carrying out air compression in such manner that compressed air form cavity is force fed to outlet opening and there used to drive one or more turbines |
| 05/11/1993 | US5209065 Heat engine utilizing a cycle having an isenthalpic pressure-increasing process |
| 04/27/1993 | US5206537 Epcon energy field system an energy producing conglomerate (EPCAN) system using wind energy, solar panels, and steam turbines |
| 04/01/1993 | WO1993006367A1 A system for subterranean storage of energy |
| 03/30/1993 | US5197851 Axial flow turbopump with integrated boosting |
| 03/10/1993 | EP0530519A1 Power plant heated with nuclear and fossil energy |
| 03/06/1993 | CA2076907A1 Power station installation |
| 02/16/1993 | US5186013 Refrigerant power unit and method for refrigeration |
| 01/12/1993 | US5178403 Electrical energy generating device for a wheeled semi-trailer |
| 11/24/1992 | US5165239 Water augmented indirectly-fired gas turbine systems and method |
| 09/29/1992 | US5150585 Energy recovery system for cold storage warehouse |
| 09/23/1992 | EP0504937A1 Method for catalytic combustion of combustibles in offgases |
| 09/22/1992 | US5149984 Electric power supply for use downhole |
| 09/01/1992 | US5142870 Hydraulic compressor and fuel fired turbine apparatus |
| 09/01/1992 | US5142869 Closed cycle type heat engine |
| 08/26/1992 | EP0500303A2 Electric power supply apparatus for use downhole |
| 08/20/1992 | WO1992014055A1 Motor for converting radiative energy to mechanical energy |
| 08/06/1992 | WO1992007170A3 Refrigerant power unit and method for refrigeration |
| 07/21/1992 | US5131231 Method for operating a closed Brayton engine and engine adapted for use with method |
| 07/08/1992 | EP0494008A1 Turbopump with axial throughflow booster |
| 07/02/1992 | DE4041680A1 Heat exchange energy generating using ambient temp. and pressure magnitude - involves gas turbines driving energy converters generating heat for chamber contained gas |
| 06/10/1992 | EP0489270A1 Method for pressure reduction of a gas in a primary net |
| 05/27/1992 | EP0487241A1 Heat exchange system |
| 05/20/1992 | CA2048807A1 Self-powered heat exchange system |
| 05/19/1992 | US5113669 Self-powered heat exchange system |
| 04/30/1992 | WO1992007170A2 Refrigerant power unit and method for refrigeration |
| 04/30/1992 | DE4139374A1 Pressure producer - creates pressure difference through thermo-diffusion of gases through throttle |
| 04/28/1992 | US5107682 Maximum ambient cycle |
| 04/15/1992 | EP0479861A1 A device for the indirect heating of air |
| 04/01/1992 | CN1059955A Liquefied nitrogen power machine |
| 03/31/1992 | US5099648 Hydraulic air compressor and turbine apparatus |
| 03/17/1992 | US5095707 Extraterrestrial planetary power supply and method |
| 01/28/1992 | US5083429 Method of and compression tube for increasing pressure of a flowing gaseous medium, and power machine applying the compression tube |
| 01/28/1992 | US5083425 Power installation using fuel cells |
| 12/25/1991 | CN1057314A Method for producing electricity and for heating or cooling water by driving generators with air refrigerated |
| 12/17/1991 | US5072675 Apparatus and method for the destruction of waste |
| 12/12/1991 | DE4018249A1 Gas turbine plant for solar dynamic energy conversion - has hermetically sealed rotating housing filled with working gas acting as rotor of electrical generator |
| 11/13/1991 | EP0456446A1 Heat engine utilizing a cycle having an isenthalpic pressure-increasing process |
| 10/23/1991 | EP0453007A2 Gas heating system |
| 10/02/1991 | EP0449397A2 Power supply device for a load of a trailer vehicle |
| 06/04/1991 | CA1284586C Air turbine cycle |
| 04/02/1991 | US5003782 Gas expander based power plant system |
| 01/30/1991 | CN1048911A Method and installation for generating electrical energy |
| 12/27/1990 | WO1990015963A1 A device for the indirect heating of air |
| 12/05/1990 | EP0400701A1 Method and installation for generating electrical energy |
| 11/29/1990 | CA2017072A1 Method and an installation for generating electrical energy |
| 10/25/1990 | DE3912650A1 Expanding residual gas from nitric acid mfr. - to provide coolant for pressure absorption column |
| 10/17/1990 | EP0392801A2 Method for driving a prime mover using a refrigerant gas for generating electric power and for heating or cooling water |
| 10/10/1990 | CA2014148A1 Driving method, electric power generating method, and cold or hot water obtaining method using refrigerant gas |
| 09/25/1990 | CA1274399A1 Cogeneration of electricity and refrigeration by work expanding pipeline gas |
| 07/24/1990 | US4942736 Method of and apparatus for producing power from solar energy |
| 07/11/1990 | EP0216835B1 A combined steam-gas turbine installation |
| 07/11/1990 | CN1008757B Air cycle thermodynamic conversion system |
| 06/13/1990 | CN1042968A Plant for generation of mechanical energy, and process for operation of such plant |
| 05/22/1990 | US4926644 Power plant with medium and low power plant systems |
| 05/08/1990 | US4922709 Plant for the generation of mechanical energy, and a process for generating the energy |
| 05/01/1990 | US4920749 Method of and means for producing electricity |
| 04/18/1990 | EP0364106A2 Method of and apparatus for producing power using compressed air |
| 03/13/1990 | CA1266619A1 Air turbine |
| 02/28/1990 | CN1040082A Thermal energy from environmental fluids |
| 02/13/1990 | CA1265714A1 System for solar energy collection and recovery |
| 01/25/1990 | DE3824468A1 Method for providing mechanical power and cooling air in hypersonic aircraft |
| 01/23/1990 | US4894984 Turbine systems which operate from the exhaust heat energy of gas or steam turbine power plants |
| 01/23/1990 | CA1264561A1 Natural gas depressurization power recovery and reheat |
| 12/12/1989 | US4885912 Compressed air turbomachinery cycle with reheat and high pressure air preheating in recuperator |
| 11/28/1989 | CA1263241A1 Air cycle thermodynamic conversion system |
| 08/23/1989 | EP0329155A1 Integrated gas turbine power generation system and process |
| 07/13/1989 | DE3841640A1 Method of obtaining heat energy from environmental fluids |
| 05/31/1989 | EP0318122A2 Gas turbine cycle |
| 05/24/1989 | EP0225356B1 Air turbine |