Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02G - Hot-gas or combustion-product positive-displacement engine plants; Use of waste heat of combustion engines, not otherwise provided for › F02G 1 - Hot gas positive-displacement engine plants
Patents for F02G 1 - Hot gas positive-displacement engine plants (5,884)
10/1982
10/13/1982EP0062043A1 Method and machine for obtaining a quasi-isothermal transformation in gas compression or expansion processes.
10/12/1982US4353683 Stirling cycle engine and fluid pump
10/05/1982US4352269 Stirling engine combustor
09/1982
09/30/1982WO1982003252A1 Stirling engine with parallel flow heat exchangers
09/21/1982US4350012 Diaphragm coupling between the displacer and power piston
09/14/1982US4349757 Linear oscillating electric machine with permanent magnet excitation
09/14/1982CA1131453A1 Thermodynamic machine
08/1982
08/24/1982US4345645 Hot gas engine heater head
08/24/1982US4345437 Stirling engine control system
08/24/1982US4345426 Device for burning fuel with air
08/18/1982EP0057685A1 Stirling mechanical arrangements especially for double-acting pistons
08/05/1982WO1982002577A1 Stirling engine control mechanism and method
08/04/1982EP0056927A1 Piston engine
07/1982
07/28/1982EP0056398A1 Hermetic resonant piston posted displacer type stirling engine compressor alternator
07/27/1982US4341070 High thermal efficiency power plant and operating method therefor
07/20/1982US4339960 Drive mechanism for Stirling engine displacer and piston and other reciprocating bodies
07/14/1982EP0055769A1 Stirling engine.
07/13/1982US4338785 Exhaust gas treatment by a reactant
07/07/1982EP0055280A1 A method for regulating the operating cycle in a combustion engine, and a combustion engine having a variable working volume.
07/06/1982EP0044296A4 Binary vapor cycle method of power generation.
06/1982
06/29/1982USRE30981 Transmission devices
06/29/1982US4336686 Constant volume, continuous external combustion rotary engine with piston compressor and expander
06/22/1982US4335884 Device for ensuring dynamic tightness, particulary for Stirling engine
06/22/1982US4335579 Refrigerating system
06/08/1982US4333661 Expanding helical seal for pistons and the like
06/02/1982EP0052629A1 Method for converting one form of energy into another form of energy
05/1982
05/25/1982US4330994 Double-acting hot gas engine assemblage
05/25/1982US4330993 Hydrodynamic lubrication system for piston devices particularly Stirling engines
05/25/1982US4330992 Drive mechanism for Stirling engine displacer and other reciprocating bodies
05/25/1982CA1124229A1 Heat exchanger
05/04/1982US4327553 Gas powered motors
05/04/1982US4327551 Multi-cylinder hot-gas engine with automatic air and gas supply
05/04/1982US4327550 Thermodynamic machine
04/1982
04/27/1982US4326381 Solar engine
04/27/1982CA1122422A1 Vehicle propulsion system
04/15/1982WO1982001220A1 Method and machine for obtaining a quasi-isothermal transformation in gas compression or expansion processes
04/13/1982US4324104 Between cold finger and dewar, using sublimating material
04/06/1982USRE30894 Oscillating piston apparatus
03/1982
03/30/1982CA1120731A1 Engines
03/09/1982US4318708 Method of investigation or control of catalysts or catalyst reactions
03/04/1982WO1982000688A1 Stirling mechanical arrangements especially for double-acting pistons
03/03/1982EP0046585A1 Refrigerator with a clearance seal compressor
02/1982
02/05/1982EP0038346A4 Engines, and particularly those incorporating the stirling cycle.
02/04/1982WO1982000320A1 Hermetic resonant piston posted displacer type stirling engine compressor alternator
02/04/1982WO1982000319A1 Hermetic resonant piston stirling engine compressor alternator having hydraulic coupling diaphragm
01/1982
01/27/1982EP0044296A1 Binary vapor cycle method of power generation
01/27/1982EP0044295A1 Closed heat pump system producing electrical power
01/26/1982US4312188 Heat pump system
01/26/1982US4312181 Heat engine with variable volume displacement means
01/21/1982WO1982000178A1 A method for regulating the operating cycle in a combustion engine,and a combustion engine having a variable working volume
01/20/1982EP0043879A2 Reciprocating external-combustion engine and method of operating the same
01/12/1982US4309872 Bellowslike thermodynamic reciprocating apparatus
01/06/1982EP0043249A2 Improvements in or relating to Stirling cycle machines
01/06/1982EP0042902A1 Hot gas piston engine and use of the same in heat, cold and power plants
12/1981
12/29/1981US4307997 Free piston inertia compressor
12/29/1981US4307569 Double-acting four-cylinder Stirling engine
12/22/1981US4306414 Method of performing work
12/16/1981EP0041718A2 Closed cycle in-line double-acting hot gas engine
12/10/1981WO1981003522A1 Method for converting one form of energy into another form of energy
11/1981
11/24/1981US4301654 Pressurized fluid motor
11/24/1981CA1112910A1 Drive mechanism for piston engines
11/17/1981US4300353 Vehicle propulsion system
10/1981
10/28/1981EP0038346A1 Engines, and particularly those incorporating the stirling cycle
10/20/1981US4295381 Crankless reciprocating engine and gyroscopic power transmission system
10/20/1981CA1110856A1 Engine operated by a non-polluting recyclable fuel
10/15/1981WO1981002912A1 High thermal efficiency power plant and operating method therefor
10/07/1981EP0037218A1 High thermal efficiency power plant and operating method therefor
10/07/1981EP0037102A1 Refrigeration system with clearance seal and discrete braking element
09/1981
09/22/1981US4290264 Stirling cycle apparatus
09/08/1981US4287856 Engines
08/1981
08/25/1981US4285665 Engines
08/25/1981US4285202 Method of energy conversion and a device for the application of said method
08/25/1981US4285197 Isothermal chamber and heat engines constructed using said chamber
08/11/1981US4282716 Stirling cycle refrigerator
08/06/1981WO1981002231A1 Binary vapor cycle method of power generation
08/06/1981WO1981002229A1 Closed heat pump system producing electrical power
08/04/1981US4281517 Single stage twin piston cryogenic refrigerator
07/1981
07/21/1981US4279227 Heat storage in by-products of an intermittent process
07/14/1981US4277942 Exhaust gas recirculation apparatus
07/07/1981CA1104354A1 Free-piston regenerative hot gas hydraulic engine
06/1981
06/30/1981CA1104273A1 Seat cushion or bed cushion
06/30/1981CA1103941A1 Dual-crank stirling engine with quad cylinder arrangement
06/09/1981US4271669 Reciprocating-piston engine, especially hot-gas engine or compressor
06/02/1981USRE30629 Gas turbine engine
06/02/1981US4270352 Cycle-controlled sliding-valve in a heating-chamber combustion engine
06/02/1981US4270351 Heat engine and thermodynamic cycle
05/1981
05/19/1981US4267696 Hot gas engine
05/12/1981US4266404 Method and apparatus for conserving waste energy
04/1981
04/29/1981EP0027549A1 Double acting multi-cylinder Stirling engine
04/14/1981US4261173 Hot gas engine heater head
04/14/1981US4261172 Six-cylinder double-acting hot gas engine
04/14/1981US4261169 Method for converting thermal energy into mechanical energy and a machine for carrying out said method
04/02/1981WO1981000883A1 Engines and particularly those incorporating the stirling cycle
03/1981
03/31/1981US4258700 Solar or waste heat-exothermic/endothermic liquid-heat sink and pump
03/24/1981US4257230 Hot gas engine comprising sealing means around piston rods
03/18/1981EP0025317A1 An external combustion engine
03/17/1981US4255929 Hot gas engine with dual crankshafts
03/10/1981US4254628 Sliding-valve in a heating-chamber combustion engine
03/03/1981US4253303 Engines, and particularly those incorporating the Stirling cycle
02/1981
02/25/1981EP0024158A1 A heat engine
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