Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof › F02M 21 - Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
Patents for F02M 21 - Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form (6,051)
11/1990
11/13/1990CA1276263C System for controlling mass flow rates of two gases
11/08/1990CA2015244A1 Spark plug having an encapsulated center firing electrode gap
11/07/1990EP0387288A4 Fuel injector
10/1990
10/30/1990US4966123 Apparatus for the mixing of gas or gases with air in a controllable ratio for a combustion-engine
10/30/1990CA1275602C Lpg fuel shutoff system
10/25/1990DE3913358A1 IC engine operating on gaseous fuel - has device to control flow of air and gas to suit engine load
09/1990
09/19/1990EP0387288A1 Fuel injector
09/12/1990EP0386495A2 Motor vehicle with a security system
09/05/1990EP0267209B1 System and device for metering fuel
09/04/1990US4953516 Intelligent control of motor vehicle gas equipment
08/1990
08/22/1990EP0383733A1 Apparatus for regulating the air and gas flow to an internal combustion engine
08/22/1990EP0383065A1 Valve for the intermittent introduction of fuel
08/14/1990CA1272647A1 Gas generator
07/1990
07/11/1990EP0287636B1 Arrangement in an injection mechanism
06/1990
06/20/1990CN1043190A Device for injecting lpg in liquefied condition
06/07/1990DE3840622A1 Oil cooler-vaporiser unit for liquified gas engines
06/06/1990EP0371759A2 Intensifier-injector for gaseous fuel for positive displacement engines
05/1990
05/30/1990EP0370615A2 Fuel supply system for internal combustion engines
05/15/1990US4924822 Gas feed system for a gas-fired diesel engine
04/1990
04/17/1990US4917546 Solids fluidizer-injector
03/1990
03/27/1990US4911340 Arrangement in an injection mechanism
03/20/1990US4909209 Apparatus for injecting LP gas into diesel engine
02/1990
02/28/1990CN2053672U Gas mixer of natural gas automobile engine
01/1990
01/17/1990EP0350795A2 Gas engine including fuel supply system
01/16/1990US4894067 Deflector valves, emission control
01/09/1990CA1264258A1 Dual fuel engines
12/1989
12/20/1989EP0347192A1 Apparatus for injecting LP gas into diesel engine
12/20/1989EP0346989A1 Intelligent control of motor vehicle gas equipment
12/12/1989US4886034 Internal combustion engine control system
12/05/1989US4884533 Method of and an arrangement for burning a liquid or gaseous fuel in a combustion chamber of an internal combustion engine
11/1989
11/22/1989CN2048116U Liquefied gas device for automobile
11/07/1989US4878475 Fuel supply system for internal combustion engines
11/02/1989DE3815607C1 Method and device for expelling hydrogen from a hydride reservoir
10/1989
10/10/1989US4872440 Air and fuel mixing devices for internal combustion engines
10/04/1989EP0259382B1 Device for regulating the proportion of combustion air to gaz
09/1989
09/19/1989US4867127 Arrangement for regulating the combustion air proportions
09/13/1989CN2044288U Starter for engine at low temp.
09/12/1989US4865001 Gaseous fuel injector valve
09/12/1989US4864991 Method and apparatus for controlling air to gas ratio of gaseous fueled engines
09/05/1989US4862837 Fuel injection of coal slurry using vortex nozzles and valves
08/1989
08/22/1989US4858583 Arrangement for the metering of fuel and metering device therefor
08/15/1989US4856558 Flapper control valve
08/15/1989US4856484 Liquified petroleum gas fuelled two stroke engine
07/1989
07/11/1989US4846499 Devices for supporting an LPG tank bracket of an LPG fork lift
07/11/1989US4846134 Apparatus and method for removing and burning hydrocarbon vapors using an internal combustion engine
07/11/1989US4846126 Natural gas fuel injection
06/1989
06/28/1989CN2040154U Gas adjuster for an automobile engine using natural gas
06/27/1989US4841941 Pressure reducer for liquid and compressed gases
06/21/1989EP0320959A2 Natural gas fuel injection
06/13/1989US4838295 System for controlling mass flow rates of two gases
06/07/1989EP0319259A2 Method and apparatus for controlling air to gas ratio of gaseous fueled engines
06/06/1989CA1255173A1 Compression ignition engine fumigation system
06/01/1989WO1989004920A1 Fuel injector
05/1989
05/23/1989US4831994 Expanded liquified gas mixer for feeding of heat engines
05/16/1989US4829957 Gaseous fuel injection system for internal combustion engines
04/1989
04/04/1989US4817568 Dual fuel compression ignition engine
03/1989
03/29/1989EP0309044A1 Regulating device for venturi gas carburettor
03/21/1989US4813394 Carburetion systems
03/21/1989US4813390 Internal combustion engine
03/14/1989US4811720 Fuel supply system for gaseous fuel operated vehicle and regulator therefor
03/09/1989DE3728683A1 High pressure warm carburettor engine
01/1989
01/31/1989US4802142 Device for controlling the flow rate of a fuel gas/air mixture and/or the ratio between fuel gas and air in a fuel gas/air mixture
01/26/1989WO1989000640A1 Improvements in or relating to fuel injection
12/1988
12/20/1988CA1246947A1 Liquified petroleum gas carburetor
12/07/1988EP0293832A2 Gas feed system for a gas fired diesel engine
11/1988
11/23/1988EP0235189B1 Dual fuel compression ignition engine
11/08/1988CA1244309A1 Gaseous fuel refueling apparatus
11/02/1988EP0289093A2 Apparatus for the mixing of gas or gases with air in a controllable mixing ratio for a combustion engine
10/1988
10/26/1988EP0287636A1 Arrangement in an injection mechanism.
10/04/1988US4774909 Internal mixture formation
09/1988
09/27/1988CA1242365A1 Natural gas and air mixing device
08/1988
08/23/1988US4765303 Gaseous fuel charge forming device for internal combustion engines
08/16/1988US4763610 Engine assembly
07/1988
07/06/1988EP0273846A1 Liquified petroleum gas fuelled two stroke engine
07/05/1988US4754733 Fuel injection device for reciprocating internal combustion engine
06/1988
06/14/1988US4750706 Valve for dosing liquids or gases
06/01/1988EP0268669A1 Process and system for burning a liquid or gaseous fuel in the combustion chamber of an internal combustion engine.
06/01/1988CN87108106A Arrangement in an injection mechanism
05/1988
05/18/1988EP0267842A1 Diffusor for expanded liquefied gas for feeding thermal engines
05/18/1988EP0267209A1 System and device for metering fuel.
05/10/1988US4742801 Dual fuel mobil engine system
05/05/1988WO1988003224A1 Arrangement in an injection mechanism
04/1988
04/20/1988EP0264180A2 Air-gas mixing device with dual-control fuel valve
04/06/1988EP0262259A1 System for controlling mass flow rates of two gases
03/1988
03/16/1988EP0259382A1 Device for regulating the proportion of combustion air to gaz.
03/01/1988CA1233379A1 Hydrogen gas injector for internal combustion engine
02/1988
02/23/1988US4726686 Swirl chamber
02/16/1988US4725002 Measuring valve for dosing liquids or gases
01/1988
01/27/1988EP0056800B1 Liquid fuel system
01/26/1988US4721078 LPG fuel shutoff system
01/26/1988CA1231872A1 Hydrogen injection system
01/07/1988EP0112918B1 Control valve for a gas fuel supply to an internal combustion engine and method for using the control valve
12/1987
12/29/1987US4715997 Carburetion system and method for vaporizing fuel and for mixing vaporized heated fuel with air to power an internal combustion engine
12/17/1987WO1987007679A1 Process and system for burning a liquid or gaseous fuel in the combustion chamber of an internal combustion engine
11/1987
11/24/1987CA1229535A1 Fuel feed control system and control valve for dual fuel operation of an internal combustion engine
11/10/1987US4704997 Device for preventing abnormal flow of gas fuel from gas fuel injector of diesel engine
11/03/1987US4703742 Air-gas mixing device with dual-control fuel valve
10/1987
10/31/1987CN86210785U Liquefied petroleum gas combustion system for automobiles
10/28/1987EP0242579A2 Device for controlling the flow rate and/or the mixing rate of a gaseous fuel-air mixture
10/22/1987WO1987006302A1 System and device for metering fuel
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