| Patents for F02M 21 - Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form (6,051) |
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| 10/21/2009 | CN101560931A Hydrogen supply control device for hydrogen internal combustion engine |
| 10/21/2009 | CN101560930A The structure of a flue distribution pipe of an lpi v typed engine |
| 10/14/2009 | CN201326480Y Drive circuit for automobile gas burner |
| 10/13/2009 | CA2443435C Fuel delivery system |
| 10/08/2009 | DE102008015744A1 Brennkraftmaschine und Verfahren zum Betreiben derselben Internal combustion engine and method of operating the same |
| 10/08/2009 | DE102008001017A1 Valve for gas injecting device for controlling fluid, particularly gas, has anchor with two guidance areas, where both guidance areas are formed in cylindrical manner |
| 10/07/2009 | CN201321891Y Environment-friendly water-feeding engine system |
| 10/07/2009 | CN101550891A Firing device on piston type fuel gas internal combustion engine |
| 10/07/2009 | CN100547238C Fixed choke adjustable micro porous spray tube gas mixing regulator |
| 10/01/2009 | WO2009119480A1 Gas engine controller |
| 10/01/2009 | DE10239555B4 Brennkraftmaschine mit Direkteinblasung von gasförmigem Kraftstoff und Verfahren zum Betreiben derselben Internal combustion engine with direct injection of gaseous fuel and method of operating the same |
| 09/30/2009 | EP2105601A1 Engine system |
| 09/30/2009 | CN101545419A Mounting and fixation structure of engine air valve |
| 09/30/2009 | CN101545418A Gas jet device of electric control jet lean-burn natural gas engine and jet control method |
| 09/30/2009 | CN101545397A Internal-combustion engine and method for operating internal-combustion engine |
| 09/24/2009 | WO2009116679A1 Hydrogen generator, ammonia combustion internal combustion engine, and fuel cell |
| 09/23/2009 | CN201314262Y Distribution head on vehicle-carried bottle |
| 09/23/2009 | CN101539075A Natural gas hydrogen production HCNG engine gas supply system |
| 09/22/2009 | US7591253 Secondary fuel system for diesel engines |
| 09/22/2009 | CA2398146C Method and apparatus for gaseous fuel introduction and controlling combustion in an internal combustion engine |
| 09/17/2009 | WO2009114655A1 High pressure common rail fuel system with gas injection |
| 09/15/2009 | US7587999 Gas engine electric power generating system effectively utilizing greenhouse gas emission credit |
| 09/11/2009 | WO2009110779A1 Water electrolyser for a vehicle, which supplies hydrogen to the internal combustion of the engine |
| 09/11/2009 | WO2009109103A1 A gas mixer of universal small combustion-gas engine for automatically controlling amount of combustion gas |
| 09/10/2009 | DE102008017547A1 Filter unit for insertion in fuel supply line of liquid petroleum gas combustion engine, has filter housing and filter insert, where filter insert is carried from housing |
| 09/10/2009 | DE102008000505A1 Gas valve i.e. gas-injection valve, for e.g. gas engine, in motor vehicle, has storage region comprising defined fine structure with recesses e.g. concentric circular grooves, and surface areas limited by recesses |
| 09/09/2009 | EP2098718A2 Filter unit for insertion in the fuel supply conduit of a liquefied gas combustion engine |
| 09/09/2009 | CN101526047A Engine fuel supplying technique of liquefied natural gas vehicles (LNGV) |
| 09/09/2009 | CN101525048A Double-wall pipeline for the connection of fuel-gas valve set and engine on LNG ship and installation method of double-wall pipeline |
| 09/09/2009 | CN100538056C Air admission and fuel supplying system for gas engine |
| 09/03/2009 | WO2009107598A1 Fuel vapor pressure measuring device |
| 09/02/2009 | EP2096283A1 Hydrogen-oxygen fuel supplying system |
| 09/02/2009 | CN201301762Y Low pressure gas electric injecting valve |
| 09/02/2009 | CN201301761Y Gas engine low power consumption speed regulation actuator |
| 09/02/2009 | CN201301760Y Fuel gas control device of multi-cylinder fuel gas engine |
| 08/27/2009 | WO2009103097A1 Internal combustion engine |
| 08/26/2009 | CN201297219Y Pressure reducing regulator |
| 08/26/2009 | CN201297199Y Piston combustion chamber gas engine |
| 08/26/2009 | CN101517220A Oil separator for gas-powered internal combustion engines |
| 08/26/2009 | CN101514653A Spark ignited direct injection flow geometry for improved combustion |
| 08/20/2009 | WO2009101715A1 Hydrogen supply unit for internal combustion engine and method of operating internal combustion engine |
| 08/20/2009 | DE19654699B4 Verbrennungsmotor mit einer Steuerung des Luft-Brennstoff-Verhältnisses und zugehöriges Verfahren Internal combustion engine with a control of the air-fuel ratio and related method |
| 08/20/2009 | DE10154637B4 Brennstoffbereitstellungseinheit und deren Verwendung zur Bereitstellung eines wasserstoffhaltigen Brennstoffs Fuel supply unit and the use thereof for providing a hydrogen-containing fuel |
| 08/19/2009 | EP2089624A2 Internal combustion engine gas fuel feed system, and relative electro-injector |
| 08/19/2009 | EP1375875B1 Method of operating reciprocating internal combustion engines, and system therefor |
| 08/19/2009 | CN201292895Y LNG fuel vaporisation apparatus for heavy duty commercial vehicle |
| 08/19/2009 | CN100529506C Pressure vessel liner and method for manufacturing the same |
| 08/13/2009 | WO2009098728A1 System for supply of lpg/ammonia for direct-injection petrol or diesel engines |
| 08/13/2009 | DE102008008125A1 Verfahren und Vorrichtung zur Reinigung von Flüssiggaseinspritzventilen Method and apparatus for purification of LPG injectors |
| 08/13/2009 | CA2712092A1 System for supply of lpg/ammonia for direct-injection petrol or diesel engines |
| 08/12/2009 | EP2088306A1 Method and devices for cleaning fluid gas injection valves |
| 08/12/2009 | EP2087220A1 Fuel evaporator system for vaporizing liquid fuels to be used within combustion-powered devices |
| 08/12/2009 | CN201288619Y Gas control injector for compression hydrogen vehicle |
| 08/12/2009 | CN101506509A Concurrent injection of liquid and gaseous fuels in an engine |
| 08/12/2009 | CN101506506A Method and apparatus for supplying fuel of LPG car having LPI system |
| 08/06/2009 | WO2009095104A1 Method and device for setting an operating pressure in a fuel reservoir |
| 08/06/2009 | WO2009040637A3 Apparatus for feeding a fuel, in particular lpg, to an internal combustion engine |
| 07/30/2009 | WO2009092983A1 Fuel cleaning for gas fired engines |
| 07/30/2009 | CA2712721A1 Fuel cleaning for gas fired engines |
| 07/29/2009 | CN201280983Y Fuel conveying device for small-sized gas engine |
| 07/29/2009 | CN100520040C Vacuum contant pressure, mixer for internal combustion engine |
| 07/23/2009 | DE102007044300B4 Verdampfungsvorrichtung für Flüssiggas und Flüssiggas-Verbrennungskraftanlage Evaporation apparatus for LPG and LPG combustion turbine |
| 07/22/2009 | CN201277113Y Gas jet valve of CNG engine gas jet control system |
| 07/22/2009 | CN100516494C Gas engine |
| 07/09/2009 | WO2009083075A1 Improved injector for gas systems |
| 07/09/2009 | DE102008003443A1 Vehicle power system comprises electrolysis unit producing hydrogen and oxygen from water, gases being stored in tank before injection into combustion chamber of IC engine at controlled pressure |
| 07/08/2009 | EP2077381A1 A device for supplying fuel to a combustion engine, method for operating the said device and device to control the operation of a combustion engine |
| 07/08/2009 | EP1856392A4 Gaseous fuel direct injection system |
| 07/08/2009 | CN201269149Y Air feed system of natural gas single-fuel engine |
| 07/08/2009 | CN201269148Y Multi-stage adjustable pressure reducing regulator |
| 07/08/2009 | CN100511065C Pressure reducing valve and gas regulator |
| 07/08/2009 | CN100510370C Mixer for natural gas in use for engine |
| 07/07/2009 | CA2405468C Gaseous and liquid fuel injector with a two-way hydraulic fluid control valve |
| 07/02/2009 | WO2009079725A1 Internal combustion engine and method for adapting an internal combustion engine |
| 07/02/2009 | WO2009042800A4 Fuel control system and method for gas engines |
| 07/02/2009 | DE102008063566A1 Gas pressure regulator for conditioning source pressure of supplying gas to consumption pressure, in fuel supply system of motor vehicle, has heating device with heating chamber and electrical heating element that is arranged in chamber |
| 07/01/2009 | CN100507254C Valve device and method for injecting a gaseous fuel |
| 06/30/2009 | CA2571155C Mixer |
| 06/25/2009 | WO2009078260A1 Micro-pilot injection type gas engine |
| 06/25/2009 | WO2009078259A1 Method and system for controlling gas engine system |
| 06/25/2009 | WO2009078258A1 Control method of gas engine system and that system |
| 06/25/2009 | DE102008063563A1 Fuel e.g. liquid hydrogen, supply system for passenger car, has cryotank with multiple connections for guiding and diverting fuel, and manifold valve exhibiting pre-defined shut-off position, filling position and withdrawal position |
| 06/23/2009 | CA2386970C Directly actuated injection valve |
| 06/18/2009 | DE102008006995A1 Kraftstoffsystem für Flüssiggaseinspritzmotor Fuel system for LPG injection engine |
| 06/17/2009 | EP2071158A1 Device for injecting gas into a combustion engine, a set of gas injector valves, method for operating gas injector valves |
| 06/17/2009 | CN101457711A Fuel supply system for lpi engine |
| 06/16/2009 | US7546834 Selectably fueling with natural gas or direct injection ethanol |
| 06/10/2009 | CN201255052Y Carburetors |
| 06/10/2009 | CN201255051Y Gas positive-pressure spraying and mixing device for gas engine |
| 06/10/2009 | CN201255050Y Gas engine fuel supply numerical control device |
| 06/10/2009 | CN100497931C Differential expansion absorption mechanism and fuel injection valve comprising same |
| 06/09/2009 | CA2539711C Method and apparatus of fuelling an internal combustion engine with hydrogen and methane |
| 06/04/2009 | DE102007057298A1 Internal-combustion engine i.e. petrol engine, for motor vehicle, has fuel injecting device formed such that device selectively injects natural gas or liquid gas as fuel, and piston arranged in chamber in reciprocating movable manner |
| 06/04/2009 | DE10191819B4 Motor mit Kompressionszündung von Vorgemisch und Betriebsverfahren A compression ignition engine operating method of premix and |
| 05/28/2009 | US20090133674 Fuel gas supply system and method of an lng carrier |
| 05/27/2009 | EP2063096A1 Gas engine and gas-engine-mounted working machine |
| 05/27/2009 | CN201246236Y Automobile natural gas engine gas-saving power regulation valve |
| 05/27/2009 | CN201246235Y Vacuum degree-controlled gas mixing device for automatic pressure regulation |
| 05/27/2009 | CN201246234Y Internal-combustion engine gas fuel injection apparatus and control device thereof |
| 05/27/2009 | CN101443545A Filtering device for filtering gaseous fuels in systems for supplying gas to internal combustion engines |