Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01K - Steam engine plants; Steam accumulators; Engine plants not otherwise provided for; Engines using special working fluids or cycles › F01K 27 - Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for
Patents for F01K 27 - Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for (2,160)
08/1999
08/26/1999WO1999042706A1 Electricity generation system for use with cryogenic liquid fuels
06/1999
06/23/1999CN1220718A Power generating device employing hydrogen absorbing alloy and low heat
06/09/1999EP0920485A1 Method and apparatus for utilizing biofuel or waste material in energy production
11/1998
11/18/1998EP0877862A1 Asymmetrical hydrodynamic energy converter
11/12/1998WO1998050697A1 Device for converting thermal energy to electrical energy
11/12/1998CA2288632A1 Device for converting thermal energy to electrical energy
07/1998
07/22/1998EP0663984B1 Integral motor
07/08/1998CN1187235A Multistage two-phase turbine
02/1998
02/25/1998EP0825382A1 Waste heat treatment apparatus
02/18/1998CN2274691Y Low and medium temperature extra steam/hot water electric power generator
02/03/1998US5713202 Methods for producing hydro-electric power
01/1998
01/27/1998US5711232 Heater means for stirling engines
12/1997
12/04/1997DE19721712A1 Refuse incineration system
11/1997
11/13/1997DE19719190A1 Warm water motor converting heat energy into electrical energy
11/12/1997CN1036414C Improved backheating parallel compound dual fluid gas turbine device and its operating method
10/1997
10/14/1997US5675970 Rankine cycle power generation system and a method for operating the same
07/1997
07/31/1997WO1997027401A1 Asymmetrical hydrodynamic energy converter
07/30/1997EP0786625A2 Electric power generation system utilising waste burning heat
06/1997
06/05/1997WO1997020017A1 Method and apparatus for utilizing biofuel or waste material in energy production
05/1997
05/09/1997WO1997016629A1 Method and apparatus for driving a rotor
05/06/1997US5626088 Method and apparatus for utilizing biofuel or waste material in energy production
04/1997
04/24/1997WO1997014873A1 Method of converting energy and a device for applying the said method
10/1996
10/31/1996WO1996034231A1 Waste heat treatment apparatus
09/1996
09/03/1996US5551237 Methods for producing hydroelectric power
11/1995
11/28/1995US5469705 Heat recovery in a liquid ring pump seal liquid chiller system
10/1995
10/31/1995US5461858 Method of producing hydroelectric power
10/26/1995WO1995028761A2 A system for generating power and propulsive force or lift by use of an electrostatic motor
09/1995
09/21/1995DE19506317A1 Energy recovery system for power station
07/1995
07/26/1995EP0663984A1 Integral motor
06/1995
06/13/1995CA1335862C Process and an apparatus for the transformation of combustible pollutants or waste materials into clean energy and useful products
02/1995
02/09/1995WO1995004216A1 Integral motor
12/1994
12/06/1994US5369947 Process for converting plastic waste into power
05/1994
05/11/1994CN1086581A Advanced regenerative parallel compound dual fluid heat engine-advanced cheng cycle (ACC)
05/10/1994US5310411 Process and machine for the transformation of combustible pollutants of waste materials into clean energy and usable products
04/1994
04/28/1994DE4235383A1 Energy prodn. with no damage to environment - uses water electrolysis at its deepest point to break it down into hydrogen@ and oxygen@
04/13/1994EP0591703A2 Method for the generation of electrical power from wastes of plastics material
11/1993
11/30/1993US5265424 Advanced furnace boiler system in electric power plant
09/1993
09/01/1993CN2141512Y Electricity generating coal furnace using waste heat
06/1993
06/24/1993DE4143118A1 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
05/1993
05/19/1993EP0541761A1 Power and propulsion system utilizing fluid
12/1992
12/02/1992WO1992021862A1 Power and propulsion system utilizing fluid
12/02/1992CA2088361A1 Power and propulsion system utilizing fluid
05/1992
05/14/1992DE4035870A1 Work process and equipment - uses thermal energy from heat sources evaporating easily boiled medium in heat exchanger
04/1992
04/07/1992US5101632 Thermal radiation energy conversion
01/1992
01/08/1992EP0464020A1 Power station for converting elementary energy into thermal energy
12/1991
12/18/1991EP0246275B1 Thermally powered engine
05/1991
05/02/1991DE4029443A1 MHD-turbojet equipment for ships - with liq. hydrogen-colled high temp. superconductor elements
04/1991
04/30/1991CA1283549C Heat pipe having a turbine built therein and apparatus using same
04/09/1991US5005361 Ion repulsion turbine
01/1991
01/29/1991US4987742 Process for the generation of mechanical energy in the ammonia oxidation step of a nitric acid production process
12/1990
12/19/1990CN1047906A Fluid gaining machine
11/1990
11/15/1990DE3915060A1 Coal-fired power station with waste disposal plant - generates electricity without use of steam, as community heating-supply and other arrangements
10/1990
10/04/1990WO1990011446A1 Power station for converting elementary energy into thermal energy
09/1990
09/18/1990US4957720 Evaporation and superheating using process heat of nitrogen oxide gases formed
08/1990
08/16/1990EP0381826A1 Process for the production of mechanical energy during the NH3 oxidation in the HNO3 process
08/16/1990EP0381825A1 Process for the production of mechanical energy during the NH3 oxidation in the HNO3 process
08/08/1990CN1044515A Exothermic chemical reaction processes
04/1990
04/11/1990EP0362281A1 Process and machine for the transformation of combustible pollutants or waste materials into clean energy and utilisable products
01/1990
01/09/1990US4891937 Heat recovery system
10/1989
10/19/1989DE3807747A1 Energy device
09/1989
09/26/1989CA1260801A1 Energy storage and recovery
05/1989
05/09/1989US4829196 Energy-saving pressure reducer
04/1989
04/24/1989EP0246275A4 Thermally powered engine.
01/1989
01/31/1989US4800727 Conversion of thermal energy into another type
12/1988
12/01/1988WO1988009363A1 Process and machine for the transformation of combustible pollutants or waste materials into clean energy and utilisable products
11/1988
11/30/1988EP0292987A1 Process and machine for the transformation of combustible pollutants or waste materials into clean energy and utilisable products
11/15/1988US4783961 Natural gas pressure differential energy recovery system
08/1988
08/02/1988US4760706 Method and system for current generation
07/1988
07/19/1988US4757687 From the evaporation/condensation of an energy carrier
03/1988
03/08/1988CA1233650A1 Hybrid electric power generating system
03/03/1988DE3626158A1 Obtaining energy from cooling circuits in deep mining installations
02/1988
02/18/1988DE3621393A1 Obtaining energy from deep mines
11/1987
11/25/1987EP0246275A1 Thermally powered engine.
06/1987
06/04/1987WO1987003357A1 Thermally powered engine
04/1987
04/08/1987EP0217622A1 Chemical energy power plant apparatus and method
02/1987
02/17/1987US4643166 Produce heat energy and hydrogen gas
11/1986
11/11/1986US4622472 Hybrid electric power generating system
10/1986
10/21/1986US4617801 Thermally powered engine
08/1986
08/26/1986CA1210376A1 Method and apparatus for compressing gas
08/20/1986EP0191516A1 Energy storage and recovery
07/1986
07/23/1986EP0188092A1 Reaction system for a heat engine
06/1986
06/10/1986US4593528 Rapid transient response chemical energy power plant apparatus and method
06/03/1986US4593202 Combination of supercritical wet combustion and compressed air energy storage
12/1985
12/03/1985US4555902 In a power generating system utilizing a gas turbine engine
11/1985
11/21/1985EP0161297A1 Energy conversion system
10/1985
10/22/1985US4548162 Slagging heat recovery unit with potassium seed recovery
05/1985
05/23/1985WO1985002226A1 Energy conversion system
04/1985
04/23/1985US4512387 Power transformer waste heat recovery system
04/16/1985US4510757 Heat engine
11/1984
11/27/1984US4484617 Method of using and storing energy from the environment
07/1984
07/31/1984CA1171670A1 Method of storing energy and system for carrying out this method
07/24/1984US4461154 Method and apparatus for compressing gas
06/1984
06/05/1984CA1168554A1 Method of and means for lifting water and generating power therefrom
05/1984
05/22/1984US4449577 Method of storing energy and system for carrying out this method
04/1984
04/25/1984EP0106313A2 Heat recovery system
04/17/1984CA1165570A1 Power sources
04/10/1984US4441321 Compact mist flow power generator
03/1984
03/14/1984EP0041976B1 Method of storing energy and system for carrying out this method
02/1984
02/21/1984CA1162451A1 Method for utilizing and storing environmental energy
12/1983
12/20/1983US4420950 Plant for utilization of low-potential waste heat of a gas-pipeline compressor station
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