| Patents for F02G 1 - Hot gas positive-displacement engine plants (5,884) |
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| 03/02/2011 | EP2290721A1 Environmentally powered electroactive polymer generators |
| 03/02/2011 | EP2288801A2 Regenerator for a cylinder-asymmetric working gas flow in a stirling motor |
| 03/01/2011 | US7895836 Shape memory alloy actuator, apparatus for manufacturing shape memory alloy actuator, method for stringing shape memory alloy, and method for manufacturing shape memory alloy actuator |
| 03/01/2011 | US7895835 Exhaust heat recovery apparatus |
| 03/01/2011 | US7895822 Systems and methods for power generation with carbon dioxide isolation |
| 02/24/2011 | WO2010139330A3 Stirling cooling arrangement |
| 02/24/2011 | WO2010045925A3 Piston machine having a partial torus cylinder and a partial torus piston |
| 02/24/2011 | US20110041492 Stirling engine with thermoelectric control |
| 02/24/2011 | US20110041491 Heat engine with external hot source |
| 02/24/2011 | DE102009038556A1 Device for heating heater head of thermal engine of combustion heating system e.g. Stirling engine of biomass heating system, has heat radiation unit delivering heat from heat source or accommodating gases to exchanger by heat radiation |
| 02/23/2011 | CN101979860A Working medium phase change circulation single-acting vane type heat engine |
| 02/23/2011 | CN101979859A Working medium phase change circulation internal involute gear thermal engine |
| 02/23/2011 | CN101979858A Working medium phase transition circulation double-acting vane-type heat engine |
| 02/23/2011 | CN101979857A Working medium phase change cyclic internal meshing cycloidal gear type heat engine |
| 02/22/2011 | US7891184 4-cycle stirling machine with two double-piston units |
| 02/17/2011 | WO2011017745A1 Release of stored heat energy to do useful work |
| 02/17/2011 | DE112004000466B4 Stirlingmotor mit Taumelplattenstellorgan Stirling engine with swashplate actuator |
| 02/17/2011 | DE102010003751A1 Stirlingmaschine Stirling engine |
| 02/16/2011 | EP2283222A1 A stirling engine |
| 02/16/2011 | EP1800033B1 A splitter valve |
| 02/16/2011 | CN201747547U Disc type solar-thermal power device with vanadium flow energy storage means |
| 02/16/2011 | CN1954138B Process device with improved power generation |
| 02/16/2011 | CN101978134A Fluid pump for heat engine, heat engine, thermal system and method |
| 02/15/2011 | US7886985 Domestic heat and power system |
| 02/15/2011 | US7886535 Position control method for shape memory alloy actuator |
| 02/10/2011 | US20110030366 Stirling engine |
| 02/10/2011 | DE102009036461A1 Energy conversion device has energy conversion component for converting pressure energy into mechanical kinetic energy, where energy conversion component is pressure cylinder with moveable working cylinder |
| 02/10/2011 | DE102009034608A1 Machine e.g. electrical machine, has energy recovery device i.e. cylindrical-piston stirling motor, converting heat energy into electrical or mechanical energy and coupled with cooling device |
| 02/10/2011 | DE102008050655B4 Abgasanlage für Kraftfahrzeuge mit integrierter Wärmekraftmaschine Exhaust system for motor vehicles with integrated heat engine |
| 02/09/2011 | EP2281111A2 Thermal energy recovery system |
| 02/09/2011 | EP1886011B1 Power piston sealing assembly |
| 02/09/2011 | CN201739107U Disc type solar energy-thermomotor thermal power generation device |
| 02/09/2011 | CN101970873A Power conversion device |
| 02/08/2011 | CA2490405C Split four stroke cycle internal combustion engine |
| 02/08/2011 | CA2482175C Compliant enclosure for thermoacoustic devices |
| 02/03/2011 | US20110025073 Thermo-Electro-Acoustic Engine And Method Of Using Same |
| 02/03/2011 | US20110025055 Domestic combined heat and power generation system |
| 02/03/2011 | DE102010005679A1 Stirling free-piston engine and free wheel combination for conversion of energy, has piston connecting rod including worm gear connected with freewheel for converting back and forth movement of engine into rotational movement |
| 02/02/2011 | EP2280157A2 Thermo-electric-acoustic engine and method of using same |
| 02/01/2011 | US7877999 Power generation and space conditioning using a thermodynamic engine driven through environmental heating and cooling |
| 01/27/2011 | WO2011010978A1 "turbomotor" rotary machine with volumetric expansion and variants thereof |
| 01/27/2011 | WO2011010940A1 Solar electric power generator |
| 01/26/2011 | CN201723330U External combustion engine |
| 01/26/2011 | CN101960130A Waste heat recovery system |
| 01/25/2011 | US7874141 Auxiliary fluid source for an EGR purge system |
| 01/25/2011 | US7874140 Method of and power plant for generating power by oxyfuel combustion |
| 01/20/2011 | US20110012366 Stirling Machine |
| 01/20/2011 | US20110011080 Refrigeration cycle apparatus |
| 01/20/2011 | US20110011079 Stirling cycle machine |
| 01/20/2011 | US20110011078 Stirling cycle machine |
| 01/20/2011 | DE202010015021U1 Stirlingmotor für Lehr- und Experimentierzwecke Stirling engine for teaching and experimental purposes |
| 01/20/2011 | DE102009017493A1 Wärmekraftmaschine Heat engine |
| 01/20/2011 | CA2768347A1 Gas turbine exhaust gas cooling system |
| 01/19/2011 | EP2275755A2 Compact, high-efficiency thermoelectric systems |
| 01/19/2011 | EP2004977B1 Thermo-acoustic converter and electrical energy generator comprising a thermo-acoustic converter. |
| 01/18/2011 | US7870718 Purge system for an exhaust gas recirculation system |
| 01/13/2011 | WO2011004603A1 Heat engine regenerator and stirling engine using the regenerator |
| 01/13/2011 | WO2011003207A1 Stirling cycle transducer for converting between thermal energy and mechanical energy |
| 01/13/2011 | WO2010134693A3 Thermal reaction engine using compounds |
| 01/13/2011 | US20110005472 Vehicle engine |
| 01/13/2011 | US20110005220 Gamma type free-piston stirling machine configuration |
| 01/13/2011 | US20110005219 Electricity generation device using hot gas engine |
| 01/13/2011 | CA2767569A1 Stirling cycle transducer for converting between thermal energy and mechanical energy |
| 01/12/2011 | EP2273118A2 Cyclical process in a liquid piston converter |
| 01/12/2011 | EP2273093A1 Thermal engine |
| 01/12/2011 | CN101943026A Gas generating set |
| 01/11/2011 | US7866283 Heating appliance |
| 01/11/2011 | US7866153 Displacer piston assembly |
| 01/11/2011 | US7866140 Control system for an EGR purge system |
| 01/06/2011 | WO2011003038A2 Stirling cycle machine |
| 01/06/2011 | WO2011002320A1 Linear-rotary motion conversion mechanism with torque restraint member |
| 01/06/2011 | WO2010115636A3 Internal combustion engine |
| 01/06/2011 | US20110000206 Progressive thermodynamic system |
| 01/06/2011 | US20110000181 Noise reducing device and jet propulsion system |
| 01/05/2011 | CN201696164U Integrated burner and heater for small heat engine |
| 01/05/2011 | CN201696163U Piston rod seal assembly for small Stirling engine |
| 01/05/2011 | CN201696162U Combined machine body for hot gas engine |
| 01/05/2011 | CN201696161U Electric energy storing and regenerating device |
| 01/05/2011 | CN201696124U Engine exhaust waste heat recovery-utilization device |
| 01/05/2011 | CN101619687B Piston-free Stirling engine system |
| 01/04/2011 | US7861511 System for recirculating the exhaust of a turbomachine |
| 01/04/2011 | US7861510 Ceramic regenerator for a gas turbine engine |
| 12/30/2010 | DE102010003351A1 Piston engine i.e. plasma injection engine, driving method for vehicle, involves forming arcs in pre-chamber, and supplying plasma to fuel compressed in compression chamber, where fuel comprises gas mixture guided by closed circuit |
| 12/30/2010 | DE102009030173A1 Stirling machine e.g. heat pump, for converting heat into mechanical energy and vice-versa, has pump mechanism for pumping working fluid to cold and warm zones at low pressure and high pressure |
| 12/29/2010 | WO2008076331A9 Enhanced surface cooling of thermal discharges |
| 12/29/2010 | EP2267293A2 Fuel gas generator |
| 12/29/2010 | EP2087204B1 Electronic controller matching engine power to alternator power and maintaining engine frequency for a free-piston stirling engine driving a linear alternator |
| 12/29/2010 | CN201687595U Stirling engine diamond transmission mechanism |
| 12/23/2010 | WO2010145001A1 Energy transfer machines |
| 12/23/2010 | DE102009025401A1 Thermal drive device i.e. linear actuator, for use in thermodynamic compound engine, has generator for generating electrical energy from displacement of piston and/or compressor for compressing coolant by performing compression process |
| 12/23/2010 | CA2766027A1 Energy transfer machines |
| 12/22/2010 | CN1952375B Auxiliary power unit |
| 12/22/2010 | CN101922378A Finned cooler used for small-sized thermomotor |
| 12/16/2010 | WO2010143418A1 Engine for electrical recovery |
| 12/16/2010 | US20100313559 Thermal engine |
| 12/16/2010 | US20100313558 Method of externally modifying a carnot engine cycle |
| 12/16/2010 | DE102009023975A1 Regenerator, insbesondere für eine Stirling-Kühleinrichtung Regenerator, particularly for a Stirling cooler |
| 12/16/2010 | DE102009023967A1 Stirling-Kühleinrichtung Stirling cooler |
| 12/16/2010 | DE102009023966A1 Verdrängereinheit für eine Stirling-Kühleinrichtung Displacement unit for a Stirling cooler |
| 12/16/2010 | DE102008042828B4 Verfahren und Vorrichtung zum Betreiben eines Stirling-Kreisprozesses Method and apparatus for operating a Stirling cycle |