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)
10/1998
10/06/1998US5816228 Fuel injection system for clean low viscosity fuels
10/06/1998US5816224 Method and apparatus for utilizing gaseous and liquid fuels in an internal combustion engine
09/1998
09/22/1998US5809967 Ignition timing control device for spark-ignition type engine
09/15/1998US5806490 Fuel control system for a gaseous fuel internal combustion engine with improved fuel metering and mixing means
09/02/1998CN1039661C Ignition gap arrangement
09/01/1998US5799640 Fuel feed device for gas engines and gas-engine-powered working machine
08/1998
08/26/1998EP0694119B1 Ignition gap arrangement
08/25/1998USRE35874 LNG delivery system for gas powered vehicles
08/25/1998US5797379 Apparatus for mixing gaseous fuel with air
08/18/1998US5794860 Gas injector for gas fueled internal combustion engine
08/11/1998US5791374 Check valve for the pre-combustion chamber of an internal combustion engine
08/05/1998CN1189578A LG boosting cycle, motorcycle
07/1998
07/30/1998DE19802643A1 Diesel engine running on gaseous fuel
07/28/1998US5785082 In-line fuel fill valve
07/08/1998EP0852348A1 Thermostat, in particular for mounting downstream of an exchanger and upstream of a natural gas powered engine
07/07/1998US5775599 Gaseous fuel injector for internal combustion engine
07/07/1998US5775309 Pre-adjustable fueling system for dual fuel engine
07/07/1998US5775282 In a dual fuel supply system for an internal combustion engine
07/07/1998US5775281 Determination of heat soak conditions
06/1998
06/30/1998US5771857 Direct injected gas engine with variable gas pressure control apparatus and method of operation
06/24/1998CN1185523A Portable engine
06/18/1998WO1998026168A1 Pressure balanced gas injection valve
06/17/1998CN1184891A Bomb holder for compact engine
06/10/1998CN1184202A Electromagnetic valve and fuel spraying system utilizing said valve
06/03/1998CN1183826A 液体燃料喷射系统 A liquid fuel injection system
06/02/1998US5758865 Fuel injection valve and engine including the same
05/1998
05/26/1998US5755210 Fuel discharge preventive device of gas engine
05/26/1998US5755203 Charge-forming system for gaseous fueled engine
05/22/1998WO1998021463A1 Gaseous fuel supply control and fuel vaporiser
05/20/1998CN1182172A Liquefied gas burning cycle
05/19/1998US5752689 Solenoid valve assembly with armature guide and fuel injection system incorporating such a valve
05/19/1998US5752489 Integrated fuel measurement and control system for gaseous fuels
05/19/1998US5752481 Injection valve assembly for an internal combustion engine
05/14/1998WO1998020247A1 Pressure vessel assembly
05/13/1998CN1181457A Liquefied fuel vaporizing apparatus and gas engine provided with the same
05/05/1998US5746172 Process for increasing the torque of an internal combustion engine and internal combustion engine
04/1998
04/15/1998EP0835372A1 Gaseous fuel supply device for an internal combustion engine
04/14/1998US5738076 Compressed natural gas engine
04/07/1998US5735309 Low pressure gaseous fuel pressure regulator for turbocharged gaseous fuel engines
04/07/1998US5735248 Fuel injection method for gas fuel engine
04/01/1998EP0832350A1 Fuel gas admixing process and device
04/01/1998EP0821762A4 Auxiliary injector
04/01/1998EP0770173A4 Determination of heat soak conditions
03/1998
03/18/1998EP0829627A2 Gas engine with rotary gate valve
03/17/1998US5728483 System for storing and utilizing hydrogen
03/17/1998US5727531 In a fuel tank for an internal combustion engine
03/12/1998WO1998010186A1 Fuel injection device for an internal combustion engine
03/12/1998WO1998010184A1 Injection device
03/12/1998CA2264655A1 Fuel injection device for an internal combustion engine
03/10/1998US5724948 For providing fuel to the intake of an internal combustion engine
03/10/1998US5724945 Carburetor air/fuel ratio control for single cylinder engines
03/05/1998WO1998009060A1 Liquid gas engine
03/05/1998DE19635248A1 Flüssiggasmotor LPG engine
03/05/1998CA2262555A1 Liquid gas engine
02/1998
02/26/1998WO1998008014A1 Fuel injection valve and engine including the same
02/26/1998WO1998007974A1 An arrangement and a method of utilizing landfill gases
02/24/1998CA2114996C Pressure-reducing regulator for compressed natural gas
02/04/1998EP0821762A1 Auxiliary injector
02/03/1998US5713340 System for fueling an internal combustion engine with low and high pressure gaseous fuel
02/03/1998US5713336 Method and apparatus for providing multipoint gaseous fuel injection to an internal combustion engine
01/1998
01/29/1998WO1998003786A1 Supply system for internal combustion engines
01/29/1998CA2261648A1 Fuel system of internal combustion engine
01/28/1998CN1171834A Fuel Pretreater apparatus and method
01/27/1998US5711282 Method for forming a fuel-air mixture and fuel supply device for an internal combustion engine
01/27/1998US5711270 Method of controlling the fuel supply to a diesel engine which by high-pressure injection may be supplied with both fuel oil and fuel gas, and a high-pressure gas injection engine of the diesel type
01/21/1998CN1170819A Method and device for jetting gas fuel at high speed into internal combustion engine
01/15/1998WO1998001667A1 Pressurising a gas injection type fuel injection system
01/14/1998EP0817908A1 Venturi mixing apparatus
01/13/1998US5706768 Zigzag ignition gap arrangement
01/07/1998EP0793771A4 Fuel pretreater apparatus and method
12/1997
12/29/1997EP0676006A4 Fluid injector.
12/24/1997WO1997048892A1 Internal combustion engine using water decomposition gas
12/23/1997US5699767 Gas engine
12/18/1997WO1997047872A1 Gaseous fuel injection system
12/17/1997EP0812980A2 An Internal combustion engine system fueled by a gaseous fuel, a gaseous fueling system for an internal combustion engine and a method of fueling an internal combustion engine
12/17/1997CN1168166A Marsh-gas-driven generator set
12/16/1997US5697554 Metering valve for metering a fluid
12/11/1997DE19622945A1 Operation method for IC engine for gaseous fuel
12/04/1997CA2178011A1 Fuel injection system
12/02/1997US5692478 Fuel control system for a gaseous fuel internal combustion engine with improved fuel metering and mixing means
11/1997
11/25/1997US5690078 Injection system for an internal combustion engine
11/25/1997US5690077 Injection system for an internal combustion engine
11/19/1997CN1165535A Process and fuel for spark ignition engines
11/05/1997EP0805384A2 Low pressure gas pressure regulator for turbocharged natural gas engines
11/05/1997EP0805295A1 Instant-on vented tank valve with manual override and method of operation thereof
10/1997
10/29/1997CA2197514A1 Low pressure gaseous fuel pressure regulator for turbocharged gaseous fuel engines
10/22/1997EP0597020B1 Combination in line air-filter/air-oil separator/air-silencer
10/21/1997US5678527 Induction and charge forming system for gaseous fueled engine
10/21/1997US5678524 Injection system for an internal combustion engine
10/21/1997CA2050694C Method and appartus for controlling air-fuel ratio of gas engine
10/15/1997EP0801223A1 Internal combustion engine with methane injection system
10/14/1997US5676117 Lawn mower powered by alternative fuels
10/07/1997US5673673 Method and apparatus for the high Mach injection of a gaseous fuel into an internal combustion engine
10/01/1997EP0798453A1 Gas engine with pre-combustion chamber
09/1997
09/30/1997US5671711 Low pressure LPG vapor fuel injection
09/16/1997US5666926 Internal combustion engine with methane injection system
09/10/1997EP0793772A1 Method and apparatus for operation of engines
09/10/1997EP0793771A1 Fuel pretreater apparatus and method
09/10/1997EP0793703A1 Process and fuel for spark ignition engines
08/1997
08/21/1997WO1997030280A1 Gas valve
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