Patents for F02G 1 - Hot gas positive-displacement engine plants (5,884)
08/2003
08/06/2003EP1333157A1 Rankine cycle device of internal combustion engine
08/06/2003CN1434898A 热机 Heat engine
07/2003
07/31/2003US20030141044 Parallel slot heat exchanger
07/29/2003US6598405 Thermoelectric power generation utilizing convective heat flow
07/29/2003US6598398 Hydrocarbon combustion power generation system with CO2 sequestration
07/24/2003WO2003060310A1 Hot-air engine
07/24/2003WO2003060309A1 Hot-air engine
07/24/2003WO2002092987A3 System and method for sensor control of the fuel-air ratio in a burner
07/24/2003US20030136398 Combustion system for hybrid solar fossil fuel receiver
07/22/2003US6596342 Heating the coating material (such as zinc) in the spray gun first and then spraying; prevents hydrogen penetration and embrittlment of steel parts such as nails, screws
07/22/2003US6595006 Miniature reciprocating heat pumps and engines
07/22/2003US6594994 Micromechanical actuation apparatus
07/16/2003EP0985091B1 Thermal machine
07/15/2003US6591610 Converting dissipated heat to work energy using a thermo-acoustic generator
07/15/2003US6591609 Regenerator for a Stirling Engine
07/15/2003US6591608 Folded guide link drive improvements
07/10/2003WO2003056257A1 Stirling engine
07/10/2003WO2003042566A3 A stirling engine assembly
07/08/2003US6588224 Integrated absorption heat pump thermoacoustic engine refrigeration system
07/03/2003US20030121260 Unilateral thermal buckle-beam actuator
07/03/2003US20030121259 Heat engine
07/02/2003CN1113163C Improvement relating to rotary piston machine
06/2003
06/26/2003WO2003052328A1 A heating appliance
06/26/2003WO2003052327A1 A heating appliance
06/26/2003WO2003052254A1 A domestic combined heat and power unit
06/26/2003CA2453232A1 A heating appliance
06/26/2003CA2453226A1 A heating appliance
06/18/2003CN1111646C Stirling cycle machine
06/17/2003US6578364 Mechanical resonator and method for thermoacoustic systems
06/17/2003US6578359 Stirling engine
06/12/2003WO2003048656A1 Thermoacoustic refrigeration device and method
06/12/2003US20030106301 Quasi-isothermal brayton cycle engine
06/05/2003US20030102847 Method and a connector arrangement for connecting and disconnecting a generator to a circuit with an existing alternating current
06/05/2003US20030101734 Thermoacoustic refrigeration device and method
06/05/2003US20030101732 Miniature reciprocating heat pumps and engines
05/2003
05/30/2003WO2003044355A1 Stationary regenerator, regenerated, reciprocating engine
05/29/2003US20030099557 Temperature-difference radiating apparatus
05/29/2003US20030097838 Converting dissipated heat to work energy using a thermo-acoustic generator
05/28/2003EP1314938A1 Heat exchanger for stirling refrigerating machine, heat exchanger body, and method of manufacturing heat exchanger body
05/27/2003US6568169 Fluidic-piston engine
05/22/2003WO2003042566A2 A stirling engine assembly
05/22/2003US20030094164 Stationary regenerator, regenerated, reciprocating engine
05/22/2003CA2449816A1 A stirling engine assembly
05/20/2003US6565836 Hydrogen supplied from metal hydride/alloy storage unit provides electricity to recharge batteries or propel vehicle
05/20/2003US6564551 Gas expansion apparatus for a system for the conversion of thermal energy into motive energy, in particular for a hot-water motor
05/15/2003DE10160417C2 Pulsröhrenkühler Pulse tube cooler
05/14/2003EP1309785A1 Heat transfer head for a stirling engine
05/14/2003EP1055050A4 Hydrocarbon combustion power generation system with co2 sequestration
05/14/2003CN1418288A Method and connector arrangement for connecting and disconnecting generator to circuit with existing alternating current
05/14/2003CN1108444C Piston support structure for stirling cyclic machine
05/07/2003CN1416505A Auxiliary power unit
05/07/2003CN1107796C Improvements in stirling engine burner
05/06/2003US6557655 Hybrid electric vehicle
05/02/2003EP1306539A2 Two cycle hot gas engine
05/01/2003WO2003036071A2 Porous restrictor for gas bearing
05/01/2003WO2002087279A3 Matching an acoustic driver to an acoustic load in an acoustic resonant system
05/01/2003US20030079472 Driving apparatus
04/2003
04/29/2003US6553752 High pressure gas cycle and power plant
04/24/2003WO2003033961A1 A heat fan assembly and method of controlling a fan
04/24/2003US20030074882 Two-cycle hot-gas engine
04/17/2003WO2003031047A1 Zero/low emission energy supply station
04/17/2003CA2462874A1 Zero/low emission energy supply station
04/15/2003US6546738 Stirling refrigerator
04/10/2003WO2003029639A1 A stirling engine assembly
04/10/2003US20030066282 Regenerator for a stirling Engine
04/09/2003CN1409802A Folded guide link stirling engine
04/08/2003US6545384 Electroactive polymer devices
04/08/2003US6543229 Exhaust gas alternator system
04/08/2003US6543225 Split four stroke cycle internal combustion engine
04/08/2003US6543216 Heating device for external combustion engine
04/08/2003US6543215 Thermal improvements for an external combustion engine
04/03/2003WO2003027541A1 Method and apparatus for diminishing the consumption of fuel and converting reciprocal piston motion into rotary motion
04/03/2003WO2003027045A2 Monopropellant/hypergolic powered proportional actuator
04/03/2003WO2003026907A2 A very low emission hybrid electric vehicle incorporating an integrated propulsion system including a hydrogen powered internal combustion engine and a high power ni-mh battery pack
04/02/2003CN1408052A System and method for control of fuel and air delivery in burner of thermal-cycle engine
04/02/2003CN1408051A Stirling engine thermal system improvements
04/02/2003CN1104554C Cantilever crank stirling cycle machine set
04/01/2003US6539725 Efficiency thermoelectrics utilizing thermal isolation
03/2003
03/27/2003US20030056510 Method and system for hydrogen powered internal combustion engine
03/25/2003US6536207 Auxiliary power unit
03/18/2003US6533840 Microchannel laminated mass exchanger and method of making
03/18/2003US6532748 Cryogenic refrigerator
03/13/2003WO2003001871A3 Displacer and seal assembly for stirling cycle machines
03/13/2003US20030046932 Cylindrical cam stirling engine drive
03/13/2003DE10153772C1 Two-cycle hot gas engine has expansion and compression pistons connected in series along common central axis
03/11/2003US6530211 Quasi-isothermal Brayton Cycle engine
03/06/2003WO2003019086A1 Regenerator, and heat regenerative system for fluidized gas using the regenerator
03/06/2003WO2003018986A1 Stirling engine
03/06/2003WO2001094769A9 Stirling motor and heat pump
03/05/2003EP1287251A1 Stirling motor and heat pump
03/05/2003EP1287246A1 Heat engines and associated methods of producing mechanical energy and their application to vehicles
03/04/2003US6526750 Regenerator for a heat engine
02/2003
02/27/2003WO2002066906A3 Hydristor heat pump
02/26/2003EP1285160A1 Stirling engine
02/26/2003CN1399065A Starling refrigerator
02/25/2003US6525431 Co-generation system employing a stirling engine
02/19/2003WO2002021056A1 Heat exchanger for stirling refrigerating machine, heat exchanger body, and method of manufacturing heat exchanger body
02/19/2003EP1283974A1 Apparatus and method for combined generation of heat and electricity
02/13/2003WO2003012290A1 An improved planetary rotary machine using apertures, volutes and continuous carbon fiber reinforced peek seals
02/13/2003WO2003012257A1 A stirling machine utilizing a double action planetary machine
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