| Patents for F02G 1 - Hot gas positive-displacement engine plants (5,884) |
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| 09/07/2001 | CA2782772A1 Auxiliary power unit |
| 09/06/2001 | DE19959687A1 Piston motor has a working medium within the piston cylinders which expands and contracts through rhythmic external heating/cooling to drive the pistons to rotate a drive output through connecting rods and a crank |
| 09/06/2001 | DE10105489A1 Impulsröhrenkältemaschine Pulse tube refrigerator |
| 09/06/2001 | DE10006916A1 Stirling engine of Rider-type construction for block-type thermal power stations has connection baths between expansion and compression cylinders positioned concentrically around cylinders |
| 09/04/2001 | US6285111 Axis alignment method |
| 09/04/2001 | US6282955 Low vibration link |
| 09/04/2001 | US6282895 Heat engine heater head assembly |
| 08/30/2001 | WO2001063738A2 Electroactive polymer thermal electric generators |
| 08/28/2001 | US6279325 Stirling device |
| 08/28/2001 | US6279319 Heat engine |
| 08/28/2001 | US6279318 Heat exchanger for a heat engine |
| 08/28/2001 | CA2218895C Lower-energy hydrogen methods and structures |
| 08/23/2001 | US20010015068 Pulse tube refrigerator |
| 08/23/2001 | US20010015061 Hydrocarbon combustion power generation system with CO2 sequestration |
| 08/23/2001 | DE10034377C1 Heat engine or refrigerator has free displacer, moving cylinder and fixed piston and works according to principle of beta or gamma type Stirling engine |
| 08/23/2001 | DE10007210A1 Low temperature thermal engine makes direct use of air expansion and uses lift effect to generate energy; containers are moved between hot and cold regions for alternate heating/cooling |
| 08/22/2001 | EP1126153A2 Stirling engine |
| 08/21/2001 | US6276203 Axis alignment method |
| 08/16/2001 | WO2001059283A1 A high efficiency dual shell stirling engine |
| 08/16/2001 | CA2399815A1 A high efficiency dual shell stirling engine |
| 08/14/2001 | US6273514 Axis alignment method |
| 08/14/2001 | US6272866 Micro cooling engine array system |
| 08/14/2001 | US6272855 Two cycle heat engine |
| 08/14/2001 | CA2184473C Fluid bearing with compliant linkage for centering reciprocating bodies |
| 08/08/2001 | CN1307666A Improvements relating to rotary piston machine |
| 08/07/2001 | US6269640 Heat engine |
| 08/07/2001 | US6269639 Heat engine |
| 07/24/2001 | US6263671 High efficiency dual shell stirling engine |
| 07/19/2001 | WO2001051861A1 Heat engine and method of driving the heat engine |
| 07/19/2001 | WO2001051795A1 Method for operating a hot gas machine and a multi-cylinder hot gas machine |
| 07/18/2001 | EP1116872A1 Thermal-energy conversion device |
| 07/11/2001 | EP1040563A4 Method for generating electrical power from fuel cell powered cars parked in a conventional parking lot |
| 07/05/2001 | DE19962591A1 Ericsson hot air engine with an open circuit for supplying thermal energy in condensed processing gas through an exothermal chemical reaction heats the processing gas in a regenerator. |
| 07/03/2001 | US6255805 Device for electrical source sharing |
| 07/03/2001 | US6253746 Regenerator protector |
| 07/03/2001 | US6253550 Folded guide link stirling engine |
| 06/21/2001 | WO2001044646A1 Heat engine |
| 06/19/2001 | US6247310 System and method for control of fuel and air delivery in a burner of a thermal-cycle engine |
| 06/19/2001 | US6247309 Cylinder piston unit, especially for steam engines |
| 06/17/2001 | CA2292684A1 Self-contained light and generator |
| 06/13/2001 | EP0890022B1 Stirling engine |
| 05/31/2001 | DE19957690A1 Utilizing engine exhaust gas heat, auxiliary heating for air conditioning, heating involves using exhaust gas heat to generate steam for operating steam engine-refrigerator combination |
| 05/30/2001 | EP1103880A1 Drive control |
| 05/30/2001 | EP1103713A1 Energy converter and method for operating same |
| 05/30/2001 | EP1102928A1 Thermal engine |
| 05/25/2001 | WO2001036802A1 Energy converter and a method for operating an energy converter |
| 05/25/2001 | WO2001036801A2 Thermal power generator |
| 05/23/2001 | EP1101924A1 Energy converter and method of operating such a converter |
| 05/23/2001 | EP1101024A1 Quasi-isothermal brayton cycle engine |
| 05/17/2001 | DE19954916A1 Stellantrieb Actuator |
| 05/16/2001 | CN1295216A 加热炉 Furnace |
| 05/09/2001 | CN1065587C Heat engine and heat pump |
| 05/08/2001 | US6226990 Heat engine |
| 05/03/2001 | DE19948027A1 Gasbetriebene Generator-Therme Gas-powered generator Therme |
| 04/25/2001 | EP1093398A2 Microcomponent assembly for efficient contacting of fluid |
| 04/24/2001 | US6220030 Stirling engine burner |
| 04/19/2001 | DE19949482A1 Stirling machine for producing electric current, heat and cold subjects a working medium to a phase transition between a liquid and a gas |
| 04/19/2001 | DE19859820A1 Ferrous ceramics aerosol motor for engines |
| 04/18/2001 | EP0858662A4 Lower-energy hydrogen methods and structures |
| 04/18/2001 | CN1292063A Improvements in stirling engine burner |
| 04/12/2001 | WO2001025696A1 Gas powered thermal generator |
| 04/05/2001 | DE19943613A1 Heizsystem zur Wärme- und Stromerzeugung Heating system for heat and power generation |
| 04/03/2001 | US6209494 Hybrid fuel-cell electric-combustion power system using complete pyrolysis |
| 03/29/2001 | DE10035289A1 Device to generate mechanical energy using heat engine; has Stirling motor with warm and cool sides and refrigerator to cool cold side, with cooler connected to evaporator of Stirling motor |
| 03/27/2001 | US6205782 Stirling cycle machine |
| 03/22/2001 | WO2001020703A1 Hybrid fuel-cell electric-combustion power system using complete pyrolysis |
| 03/22/2001 | WO2001019461A1 Walking assisting apparatus |
| 03/14/2001 | EP1083393A1 Heating system for producing heat and electricity |
| 03/13/2001 | US6199381 DC centering of free piston machine |
| 03/08/2001 | WO2001016470A1 Internal combustion engine with regenerator and hot air ignition |
| 03/08/2001 | WO2001016464A1 Gas bearing and method of making a gas bearing for a free piston machine |
| 03/08/2001 | WO2001016463A1 Dc centering of free piston machines |
| 03/07/2001 | CN1286823A Method for generating electrical power from fuel cell powered cars parked in conventional parking lot |
| 03/06/2001 | US6195992 Stirling cycle engine |
| 02/22/2001 | WO2001012970A1 Hot-gas engine with pistons that work inside one another |
| 02/15/2001 | DE19936591C1 Gas-driven heat generator, with two-stage cylinder burner including inner and outer burners in common combustion chamber |
| 02/14/2001 | EP1075595A1 Improvements relating to rotary piston machines |
| 02/08/2001 | DE10016932A1 Heat power process for drive of vehicles, leading work gas in thermo-dynamic circulation process by means of condensation and expansion, and exchange of heat quantities |
| 02/01/2001 | DE19934844A1 Thermodynamic machine for working air conditioning in motor vehicle has piston moving to and fro in container divided into hot and cold chambers and valves to let substance in and out to flow through heat store |
| 01/25/2001 | WO2001006575A1 Improved electroactive polymers |
| 01/24/2001 | EP1070200A1 Heating and refrigerating machine, especially a vuilleumier heat pump or a stirling engine |
| 01/23/2001 | CA2087973C Adsorptive gas separator with inertial energy exchange |
| 01/18/2001 | WO2001004984A1 An off-board station and an electricity exchanging system suitable for use with a mobile vehicle power system |
| 01/18/2001 | CA2384367A1 An off-board station and an electricity exchanging system suitable for use with a mobile vehicle power system |
| 01/11/2001 | WO2001002715A1 An external combustion engine |
| 01/10/2001 | EP0655120B1 Variable spring free piston stirling machine |
| 01/09/2001 | US6170442 Free piston internal combustion engine |
| 01/09/2001 | US6170264 Hydrocarbon combustion power generation system with CO2 sequestration |
| 01/02/2001 | US6167693 High pressure gas cycle and powder plant |
| 12/28/2000 | WO2000079114A1 Folded guide link stirling engine |
| 12/28/2000 | DE19928465A1 Power generation by Stirling motor makes use of added water from tank within expansion tank thus increasing expansion and consequently generator axle speed and power output. |
| 12/28/2000 | DE19928202A1 Stirling or Vuilleurnier machine has subsystems mutually phase shifted by 180 degrees, connected via counterflow heat transformer; heat is taken up by one as heat is output by the other |
| 12/21/2000 | WO2000077366A1 Cyclically operated fluid displacement machine |
| 12/19/2000 | US6161389 Stirling machine with heat exchanger having fin structure |
| 12/19/2000 | US6161381 Stirling engine |
| 12/13/2000 | EP1058779A1 Free-piston internal-combustion engine |
| 12/13/2000 | CN1276859A Thermo-acoustic system |
| 11/30/2000 | WO2000071859A1 Valve device of engine |
| 11/30/2000 | DE19945679C1 Thermodynamic machine uses at least three rotary pistons within stationary cylinder for cyclic transfer of light working gas to edge of cylinder head and from edge of cylinder head to center of cylinder head |
| 11/30/2000 | CA2374805A1 Valve device of engine |