| Patents for F01K 27 - Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for (2,160) |
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| 04/07/2004 | EP1404948A1 Assembly of gas expansion elements and a method for operating said assembly |
| 04/01/2004 | US20040060294 Steam engine |
| 03/31/2004 | CN1485526A 蒸汽机 Steamer |
| 03/30/2004 | US6712012 Control system for an incineration plant, such as for instance a refuse incineration plant |
| 03/25/2004 | DE10242478A1 Energy recovery system with heated fluid expanding into containers and driving turbines followed by cooling and creating low pressure to reverse the turbines |
| 03/24/2004 | CN1143054C Electric power generation by combined plant with one gas turbine and noe steam turbine |
| 03/16/2004 | CA2349509C Steam cooled gas turbine system |
| 03/11/2004 | WO2004020793A1 Energy conversion method and corresponding device |
| 03/11/2004 | DE10339003A1 Steam engine to convert heat energy into mechanical energy with liquid component of fluid acting as fluid piston to accommodate expansion pressure of steam, to reduce corrosion and wear |
| 02/19/2004 | DE10236749A1 Thermodynamically closed-circuit energy conversion process involves temperature of working gas being controlled by mechanical counterpressure acting on this gas |
| 02/19/2004 | DE10234568A1 Convective energy recovery in closed flow system involves thermodynamically describable or defined closed circulation process occurring in heat transport medium for each circulation in circuit system |
| 01/29/2004 | WO2004009965A1 Cascading closed loop cycle power generation |
| 01/29/2004 | CA2493155A1 Cascading closed loop cycle power generation |
| 12/31/2003 | WO2003074840A3 Liquid piston internal combustion power system |
| 12/30/2003 | US6668538 Steam cooled gas turbine system with regenerative heat exchange |
| 12/18/2003 | US20030230086 Apparatus and method for generating electrical energy |
| 11/25/2003 | US6651434 System of solar and gravitational energy |
| 11/20/2003 | WO2003095802A1 Combined desalt-hydroelectric power plant |
| 10/08/2003 | EP1159512B1 Gas expansion element provided for a device used to convert thermal energy into motor energy, especially for a hot-water motor |
| 09/12/2003 | WO2003074857A1 Gas expanding element for a system converting thermal energy into motive energy |
| 09/12/2003 | CA2482336A1 Liquid piston internal combustion power system |
| 09/11/2003 | WO2003074840A2 Liquid piston internal combustion power system |
| 09/04/2003 | DE20206319U1 Implosion power generator with compressed air generation using cooling tower |
| 08/21/2003 | DE20206055U1 Improving thermal power plant fuel usage involves passing some condensed water vapor to storage container; remainder can be fed via heat exchanger to storage container for spray device |
| 07/29/2003 | US6598416 Fundaments and system for generating power and portable water |
| 07/10/2003 | WO2003056140A1 Apparatus for power generation |
| 07/10/2003 | US20030126852 Steam cooled gas turbine system with regenerative heat exchange |
| 05/20/2003 | US6564551 Gas expansion apparatus for a system for the conversion of thermal energy into motive energy, in particular for a hot-water motor |
| 05/13/2003 | US6562105 Membrane purged with superheated steam and the power is generated through a Rankine cycle; heat is transferred from an oxygen product stream produced by the oxygen transport membrane to a process fluid used within Rankine cycle. |
| 05/01/2003 | WO2003035223A1 Combined oxygen separation and power generation method |
| 05/01/2003 | CA2461604A1 Combined oxygen separation and power generation method |
| 03/27/2003 | WO2003024732A1 Building, or other self-supporting structure, incorporating multi-stage system for energy generation |
| 03/27/2003 | US20030056647 Oxygen is separated by an oxygen transport membrane purged with superheated steam and the power is generated through a Rankine cycle. |
| 03/11/2003 | US6530208 Steam cooled gas turbine system with regenerative heat exchange |
| 02/27/2003 | US20030037534 Steam cooled gas turbine system with regenerative heat exchange |
| 01/23/2003 | WO2003006902A1 Method and installation for water vapour production and air distillation |
| 01/16/2003 | WO2003004835A1 Assembly of gas expansion elements and a method for operating said assembly |
| 01/16/2003 | CA2453017A1 Arrangement of gas expansion elements and method for operating the arrangement |
| 01/09/2003 | WO2002046610A3 Closed cycles based on energy triangle with energy generators |
| 01/08/2003 | CN1098406C Power generating device employing hydrogen absorbing alloy and low heat |
| 01/02/2003 | EP1269019A1 Converting thermal energy to mechanical motion |
| 12/17/2002 | US6495749 Hybrid combustion power system |
| 11/21/2002 | US20020170292 Concepts and their applications, pumps, compressors working on valves and engines working on those compressors |
| 10/30/2002 | CN1377441A Fundaments and system for generating power and potable water |
| 10/23/2002 | CN1375627A Composite energy generating apparatus |
| 10/03/2002 | WO2002077448A1 Self-active power generation system by induction heating system and others |
| 10/03/2002 | US20020139409 Hybrid combustion power system |
| 10/02/2002 | EP1245796A2 Hybrid combustion power system |
| 09/19/2002 | DE10112443A1 Natural gas storage power system has devices for converting energy that work in conjunction with devices for acquiring, transporting and storing natural and deposit gases |
| 09/18/2002 | EP1241339A2 Compound-type energy generation system |
| 09/12/2002 | US20020127449 Compound-type energy generation system |
| 08/20/2002 | US6434942 Building, or other self-supporting structure, incorporating multi-stage system for energy generation |
| 07/25/2002 | DE10100714C1 Pressure chamber for thermal energy machine has movable boundary wall with membrane supported by support element forming bridge with stationary wall of pressure chamber |
| 07/11/2002 | DE10133153C1 Gas expansion units, to convert thermal energy into motor energy as a hot water motor, has closed pressure vessels with injection openings for hot and cold water, and a short circuit pipe between them for pressure compensation |
| 07/03/2002 | EP1218668A1 Control system for an incineration plant, such as for instance a refuse incineration plant |
| 07/02/2002 | US6412281 Methods and apparatus for generating hydrodynamic energy and electrical energy generating systems employing the same |
| 06/20/2002 | WO2003069133A1 Molecular kinetic energy conversion device |
| 06/13/2002 | WO2002046610A2 Closed cycles based on energy triangle with energy generators |
| 06/04/2002 | US6397599 Method for producing ethylene oxide by directly oxidizing ethylene with air or oxygen |
| 05/29/2002 | CN2493749Y Waste heat conversion power device for refrigeration compressor |
| 05/02/2002 | EP1200714A1 Fundaments and system for generating power and potable water |
| 03/19/2002 | US6358042 Heating furnace |
| 03/14/2002 | DE10039989A1 Non-conventional energy source power generation method using heat e.g. solar energy, involves heating coolant for expansion to rise in riser pipe and making liquid fall in falling tube to drive turbine |
| 02/28/2002 | US20020023439 System of solar and gravitational energy |
| 02/13/2002 | EP1179664A2 Steam cooled gas turbine system |
| 12/27/2001 | US20010054289 Methods and apparatus for generating hydrodynamic energy and electrical energy generating systems employing the same |
| 12/05/2001 | EP1159512A1 Gas expansion element provided for a device used to convert thermal energy into motor energy, especially for a hot-water motor |
| 10/24/2001 | CN1319098A Method for producing ethylene oxide by directly oxidizing ethylene with air or oxygen |
| 10/11/2001 | WO2001075303A1 Converting thermal energy to mechanical motion |
| 10/11/2001 | DE4029443C2 MHD-turbojet equipment for ships - with liq. hydrogen-colled high temp. superconductor elements |
| 08/07/2001 | US6269645 Power plant |
| 07/18/2001 | EP1115713A1 Method for producing ethylene oxide by directly oxidizing ethylene with air or oxygen |
| 07/10/2001 | US6256978 Power generation in a combination power plant with a gas turbine and a steam turbine |
| 06/05/2001 | US6240729 Converting thermal energy to mechanical motion |
| 05/16/2001 | CN1295216A 加热炉 Furnace |
| 04/12/2001 | WO2001025690A1 Control system for an incineration plant, such as for instance a refuse incineration plant |
| 03/20/2001 | US6202419 Molecular kinetic energy conversion device |
| 02/27/2001 | US6192683 Device for converting thermal energy into electrical energy |
| 02/27/2001 | CA2236805C Method and apparatus for utilizing biofuel or waste material in energy production |
| 02/15/2001 | WO2001011199A1 Fundaments and system for generating power and potable water |
| 11/08/2000 | CN1272902A Power generating plant |
| 10/26/2000 | DE19917534A1 Power station fuelled by biochemical cell uses organisms or vegetable materials as fuel with waste products recycled by reintroduction into fuel cycle |
| 10/26/2000 | DE19916275A1 Extracting energy from gravitational forces by electrolysis of water and recombination of hydrogen and oxygen in high-altitude fuel cell |
| 09/14/2000 | WO2000053898A1 Gas expansion element provided for a device used to convert thermal energy into motor energy, especially for a hot-water motor |
| 06/02/2000 | WO2000031382A1 Energy conversion method and device for realising the same |
| 05/09/2000 | US6058856 Waste processing system and fuel reformer used in the waste processing system |
| 05/03/2000 | EP0997613A1 Power generator |
| 05/03/2000 | EP0920485B1 Method and apparatus for utilizing biofuel or waste material in energy production |
| 04/06/2000 | DE19909611C1 Gas expander for hot water engine has container with sliding piston and hot and cold water injection nozzle in top |
| 04/06/2000 | DE19845739A1 Thermal power station with liquid or gas solution, has heat exchangers in pressure buffer, collection containers with media for alternate solution heating, heating solution as required, and cooling solution |
| 03/30/2000 | WO2000017177A1 Method for producing ethylene oxide by directly oxidizing ethylene with air or oxygen |
| 03/30/2000 | DE19843654A1 Verfahren zur Herstellung von Ethylenoxid durch Direktoxidation von Ethylen mit Luft oder Sauerstoff A process for preparing ethylene oxide by direct oxidation of ethylene with air or oxygen |
| 03/23/2000 | DE19838463A1 Current generation system with artificially generated water at altitude has pipes carrying air from low level to altitude where water is emitted after heating by solar energy, used to drive turbine |
| 02/23/2000 | EP0980476A1 Device for converting thermal energy to electrical energy |
| 02/09/2000 | CN1243913A Electric power generation by combined plant with one gas turbine and one steam turbine |
| 01/18/2000 | US6014863 Waste processing system and fuel reformer used in the waste processing system |
| 01/13/2000 | WO2000001929A1 Combined cycle power generating system |
| 01/05/2000 | DE19923135A1 Buoyancy unit for electrical energy generation |
| 01/05/2000 | DE19829088A1 Stromerzeugung in einem Verbundkraftwerk mit einer Gas- und einer Dampfturbine Generating electricity in a combined power plant with a gas and a steam turbine |
| 11/18/1999 | WO1999058820A1 Power generator |