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)
12/1988
12/15/1988WO1988009905A1 Cryogenic refrigerator
12/13/1988US4790284 Regenerative internal combustion engine
12/13/1988CA1246346A1 Combustion system
12/07/1988EP0293413A1 Power conversion machine having pistons which are moved in a turning movement in a spherical housing.
11/1988
11/24/1988DE3723948A1 Regenerative heat engine of crossed-piston construction with magnetically guided free pistons
11/22/1988US4785633 For a thermal engine
11/17/1988WO1988008947A1 Air conditioning apparatus
11/15/1988US4783966 Multi-staged internal combustion engine
11/08/1988CA1244249A1 Internal or external source of energy thermal engines, for example compression or stirling cycle type engines
10/1988
10/25/1988US4779427 Heat actuated heat pump
10/25/1988US4779421 Hot gas engine
10/25/1988US4779420 Thermal exchanger engine
10/12/1988CN87102463A Six strokes compound cycle adiabatic engine
10/11/1988US4776171 Self-contained renewable energy system
10/04/1988US4774808 Displacer arrangement for external combustion engines
09/1988
09/27/1988US4773226 Power production system
09/21/1988EP0283069A1 Solar powered stirling engine
09/14/1988EP0282114A1 External heating system
09/13/1988US4769992 Reciprocation apparatus with sealing mechanism
09/06/1988US4768342 Heater head for a Stirling engine
09/06/1988US4768341 Temperature control system for stirling engine
09/01/1988DE3705053A1 Single stirling engine
08/1988
08/30/1988US4767313 Pulse combustion energy system
08/24/1988EP0279739A1 Refrigerator, particularly one using a Vuilleumier cycle, having pistons suspended by gas bearings
08/23/1988US4765138 Stirling engine with pressurized crankcase
08/18/1988DE3703665A1 Stirling engine
08/17/1988EP0112911B1 Variable cycle stirling engine
08/17/1988EP0078850B1 Heat transfer components for stirling-cycle, reciprocating, thermal machines
08/16/1988CA1240491A1 Apparatus for the sleeving of tubes in hostile environments
08/11/1988WO1988005878A1 Motion transmitting mechanism
08/11/1988DE3723950A1 Regenerative heat engine with a hypocycloidal eccentric crank mechanism
08/10/1988EP0114840B1 Resonant free-piston stirling engine having virtual rod displacer and displacer linear electrodynamic machine control of displacer drive/damping
08/09/1988US4761960 Cryogenic refrigeration system having an involute laminated stator for its linear drive motor
08/02/1988US4760698 Stirling engine
07/1988
07/28/1988DE3700957A1 Controllable nuclear fusion reactor by neutron bombardment of lithium compounds, in particular of lithium hydride
07/21/1988DE3723289A1 Device for conversion of heat energy
07/14/1988WO1988005223A1 Reciprocating free liquid metal piston stirling cycle linear synchronous generator
07/14/1988WO1988005119A1 Rotary piston machine with sealing elements
07/14/1988DE3709014A1 Stirling engine with rotary piston situated in a gas-tight inner chamber of a housing
07/06/1988EP0273073A1 Heat Exchanger
06/1988
06/29/1988CN87107633A 气体谐振装置 A gas resonance device
06/28/1988US4753073 Stirling cycle rotary engine
06/28/1988US4753072 Stirling engine heating system
06/21/1988US4751819 Gas compressor directly driven through heat input
06/07/1988CA1237794A1 Diagnostic apparatus
06/07/1988CA1237673A1 Rotary engine
06/02/1988WO1988003986A1 Power conversion machine having pistons which are moved in a turning movement in a spherical housing
05/1988
05/26/1988DE3638924A1 Use of catalytic combustion at excess pressure on the Stirling engine (hot air engine)
05/24/1988US4745749 Solar powered free-piston stirling engine
05/18/1988EP0267727A2 Gas resonance device
05/18/1988EP0128199B1 Refrigeration system with clearance seals
05/11/1988EP0267144A2 Split sterling cryogenic cooler
05/10/1988US4742679 Stirling engine
05/04/1988EP0265490A1 Pulse combustion energy system.
04/1988
04/19/1988US4738106 Starting apparatus for stirling engines
04/19/1988US4738105 Compact crank drive mechanism with guided pistons
04/13/1988EP0263166A1 Air conditioning apparatus
04/12/1988US4736586 Seal mechanism for a Stirling engine
04/12/1988CA1234993A1 Thermodynamic oscillator with average pressure control
04/05/1988US4736202 Electrostatic binary switching and memory devices
03/1988
03/30/1988CN87102874A 脉冲燃烧能量系统 Pulse combustion energy system
03/29/1988CA1234497A1 Solar powered pump assembly
03/22/1988US4732000 Output control apparatus for stirling engines
03/15/1988US4730990 Pulse combustion engine and heat transfer system
03/10/1988DE3628254A1 Thin-film regenerator
02/1988
02/09/1988US4723897 Rotary engine
02/09/1988US4723411 Power conversion system utilizing multiple stirling engine modules
02/09/1988US4723410 Safety improvements in high pressure thermal machines
02/02/1988US4722188 Refractory insulation of hot end in stirling type thermal machines
01/1988
01/21/1988DE3623528A1 Engine with vacuum
01/20/1988EP0253562A2 Cryogenic refrigeration system having an involute laminated stator for its linear drive motor
01/19/1988US4719755 Stirling engine
01/13/1988EP0252137A1 Installation for harnessing thermal energy.
01/12/1988US4718249 Apparatus for heating and cooling
01/07/1988EP0252026A1 Improved stirling motor
01/07/1988EP0250960A2 Internal-combustion engine
01/05/1988US4717405 Engine with displacer piston mounted in cylinder
12/1987
12/29/1987US4715183 Dual source external heating system for a heat pipe
12/22/1987US4714659 Thermal protective shield
12/15/1987US4712378 Driving apparatus for stirling cycle engine
12/09/1987EP0131029B1 Thermal protective shield
12/08/1987US4711571 Radiant emission and absorption multigas analyzer
12/08/1987US4711091 Apparatus for preventing the rise of oil in a stirling engine
12/08/1987CA1229988A1 Multi-cylinder hot gas engine
11/1987
11/25/1987EP0246275A1 Thermally powered engine.
11/24/1987US4708639 Combustor for external combustion engine having rotary-type regenerator heat exchanger
11/24/1987US4708159 Pulse combustion energy system
11/24/1987US4707990 Solar powered Stirling engine
11/19/1987DE3616001A1 Thermohydraulic regenerative machine
11/17/1987US4706457 Apparatus for controlling working gas pressure in stirling engines
11/07/1987CN86205468U Miniature thermoelectric generator
11/03/1987US4704707 Electrostatic random access memory
11/03/1987US4703622 Thermodynamic reciprocating apparatus with a rolling convolution
10/1987
10/27/1987US4702903 Pressure sing adsorption
10/22/1987WO1987006321A1 Pulse combustion energy system
10/22/1987DE3608797A1 Heat exchanger for the ultrarapid, low-loss heating and cooling of fluids, in particular in hot-gas engines, Stirling engines and refrigerating machines
10/20/1987US4700545 Refrigerating system
10/14/1987EP0240677A1 Method for starting stirling engines and starting apparatus for stirling engines
10/13/1987US4698970 Stirling cycle type engine
10/06/1987US4697420 Stirling cycle engine
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