| Patents for F02D 19 - Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures (5,613) |
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| 09/16/2009 | CN101535615A A dual fuel system |
| 09/16/2009 | CN101532437A Bi-fuel engine using hydrogen |
| 09/15/2009 | US7587999 Gas engine electric power generating system effectively utilizing greenhouse gas emission credit |
| 09/11/2009 | WO2009110792A1 Arrangement and method for an internal combustion engine with direct dual fuel injection |
| 09/11/2009 | WO2009110779A1 Water electrolyser for a vehicle, which supplies hydrogen to the internal combustion of the engine |
| 09/11/2009 | WO2009110313A1 Fuel supply device |
| 09/11/2009 | CA2717149A1 Arrangement and method for an internal combustion engine with direct dual fuel injection |
| 09/10/2009 | DE102008013163A1 Dieselmotorisch betriebene Brennkraftmaschine Diesel-powered internal combustion engine |
| 09/10/2009 | DE102008013126A1 Dieselmotorische Brennkraftmaschine Diesel Motor engine |
| 09/10/2009 | DE102007062271B4 Antriebseinrichtung Drive means |
| 09/09/2009 | EP2098707A1 Combustion engine operated by a diesel motor |
| 09/09/2009 | EP2098706A2 Diesel internal combustion engine |
| 09/03/2009 | WO2009107598A1 Fuel vapor pressure measuring device |
| 09/03/2009 | WO2009106849A1 Improvements in emission control |
| 09/03/2009 | WO2009106647A1 Multi-fuelling an engine |
| 09/02/2009 | EP2096283A1 Hydrogen-oxygen fuel supplying system |
| 08/27/2009 | WO2009103097A1 Internal combustion engine |
| 08/26/2009 | CN101517214A Internal combustion engine using wide variety of fuel types |
| 08/26/2009 | CN100532818C Assistant system used in flexible fuel combustion or fuel combustion under low temperature condition |
| 08/26/2009 | CN100532811C Control system of four-fuel engine |
| 08/20/2009 | WO2009085261A3 Multiple fuel system for internal combustion engines |
| 08/20/2009 | WO2009022212A8 Control device and control method for 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 | DE102008006708B3 Verfahren zur Regelung eines stationären Gasmotors Method for regulating a stationary gas motor |
| 08/19/2009 | EP1460250B1 Dual fuel engine |
| 08/19/2009 | EP1375875B1 Method of operating reciprocating internal combustion engines, and system therefor |
| 08/19/2009 | CN101512131A Controller of internal combustion engine |
| 08/19/2009 | CN101512125A Working gas circulation engine |
| 08/19/2009 | CN101509431A Control method for burning ethanol with water on compression ignition engine and apparatus thereof |
| 08/13/2009 | WO2009098936A1 Fuel gas purification apparatus, power generation system, and fuel synthesis system |
| 08/13/2009 | WO2009098728A1 System for supply of lpg/ammonia for direct-injection petrol or diesel engines |
| 08/13/2009 | CA2712092A1 System for supply of lpg/ammonia for direct-injection petrol or diesel engines |
| 08/12/2009 | CN101506509A Concurrent injection of liquid and gaseous fuels in an engine |
| 08/12/2009 | CN101503979A Control method and apparatus for gasohol flexible fuel engine |
| 08/06/2009 | WO2009095104A1 Method and device for setting an operating pressure in a fuel reservoir |
| 08/06/2009 | WO2009094996A2 Method and device for operating an internal combustion engine with a liquid fuel mixture |
| 08/06/2009 | WO2009094735A1 System and method of identifying and heating fuel |
| 08/06/2009 | DE102008006841A1 Verfahren und Vorrichtung zum Betrieb einer Brennkraftmaschine mit einem flüssigen Kraftstoffgemisch Method and device for operating an internal combustion engine with a liquid fuel mixture |
| 08/05/2009 | EP2084510A1 Method and apparatus for determining the gas composition in a tank |
| 08/05/2009 | EP2084377A1 Operating method for an internal combustion engine which can be selectively operated by means ofa liquid fuel and a gaseous fuel, and fuel supply system |
| 08/05/2009 | CN101501316A Heated fuel filter |
| 08/05/2009 | CN101498249A Method for automatically controlling a stationary gas engine |
| 08/04/2009 | US7568474 Method and device for operating a diesel motor using a fuel that comprises vegetable oils or recycled vegetable oils |
| 07/30/2009 | WO2009092496A1 Method and device for operating an internal combustion engine |
| 07/30/2009 | WO2009092470A1 Method and device for determining the composition of a fuel mixture |
| 07/29/2009 | EP1509691B1 Method for operating a diesel engine |
| 07/29/2009 | CN101495735A 内燃机 Internal combustion engine |
| 07/29/2009 | CN100520018C Diagnosing system and method of LPI engine |
| 07/23/2009 | WO2009090368A2 Reducing co2 emissions from oilfield diesel engines |
| 07/23/2009 | DE102008005183A1 Automatische Kraftstofferkennung Automatic fuel detection |
| 07/23/2009 | DE102008004078A1 Prüfverfahren für Zündfluid-Injektoren Test methods for Zündfluid injectors |
| 07/23/2009 | CA2710468A1 Reducing co2 emissions from oilfield diesel engines |
| 07/22/2009 | EP2080888A2 Automatic fuel detection |
| 07/22/2009 | EP2079913A2 Heater control device and method for exhaust gas sensor |
| 07/22/2009 | CN101490394A Method of operating an internal combustion engine arrangement |
| 07/15/2009 | CN100513759C Air supply selecting arrangement for electrical control natural gas engine |
| 07/14/2009 | US7559316 Indicator for a vehicle having a dual fuel engine |
| 07/09/2009 | WO2009085261A2 Multiple fuel system for internal combustion engines |
| 07/09/2009 | WO2009085260A2 Fuel management for vehicles equipped with multiple tanks for different grades of fuel |
| 07/09/2009 | DE102007052096B4 Verfahren zur Erkennung einer Kraftstoffsorte Method for detecting a type of fuel |
| 07/09/2009 | CA2710599A1 Fuel management for vehicles equipped with multiple tanks for different grades of fuel |
| 07/09/2009 | CA2710370A1 Multiple fuel system for internal combustion engines |
| 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 |
| 07/07/2009 | 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 | US20090165762 Fuel control system having cold start strategy |
| 07/02/2009 | DE102007062271A1 Drive device, has injecting device for injecting fuel into combustion chambers, separator provided in intermediate tank for separating petrol from mixed fuel, and return line provided for return of separated petrol to petrol tank |
| 07/01/2009 | CN101473126A Multifuel internal combustion engine |
| 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 | WO2009078235A1 Internal combustion engine controller |
| 06/25/2009 | WO2009053160A3 Method and device for operating an internal combustion engine with two types of fuel |
| 06/25/2009 | US20090159057 Fuel Rail Assembly Including Fuel Separation Membrane |
| 06/25/2009 | DE102008058626A1 Kraftstoffverteileranordnung mit einer Kraftstoffabscheidungsmembran Fuel rail assembly with a fuel separation membrane |
| 06/24/2009 | CN201262121Y Double-fuel conversion device of electric spraying engine |
| 06/18/2009 | WO2009074376A1 Method and device for operating an internal combustion engine |
| 06/18/2009 | DE102008059218A1 Kraftstoffdampfabscheidung an Bord für mit mehreren Kraftstoffen betriebenes Fahrzeug Fuel vapor deposition on board for multi-fuel powered vehicle |
| 06/17/2009 | EP2071164A1 Internal combustion fuel injection control device |
| 06/17/2009 | EP2071159A1 Passively regulated heat dissipater |
| 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 | EP2069627A1 A dual fuel system |
| 06/17/2009 | EP2069626A2 Method for protecting a gas engine and associated device |
| 06/17/2009 | CN101457697A On-board fuel vapour separation for multi-fuel vehicle |
| 06/10/2009 | EP2066888A2 Method and operation of an engine |
| 06/09/2009 | CA2539711C Method and apparatus of fuelling an internal combustion engine with hydrogen and methane |
| 06/04/2009 | WO2009067970A1 Method for switching a marine engine from heavy fuel oil to diesel oil operation |
| 06/04/2009 | DE10191819B4 Motor mit Kompressionszündung von Vorgemisch und Betriebsverfahren A compression ignition engine operating method of premix and |
| 06/03/2009 | EP2065592A1 Ignition device, internal combustion engine, ignition plug, plasma apparatus, exhaust gas decomposition apparatus, ozone generation/sterilization/disinfection apparatus, and deodorization apparatus |
| 06/03/2009 | CN201250708Y Double-fuel vehicle energy-saving mixer |
| 05/28/2009 | WO2009065397A1 Method for switching a marine engine from heavy fuel oil to diesel oil operation |
| 05/28/2009 | WO2009034472A3 Liquid level and composition sensing systems and methods |
| 05/28/2009 | DE102007056819A1 Verfahren zum Umschalten eines Schiffsmotors von Schweröl- auf Dieselölbetrieb A method for switching a marine engine from heavy diesel oil operation |
| 05/27/2009 | CN201246234Y Internal-combustion engine gas fuel injection apparatus and control device thereof |
| 05/27/2009 | CN101443542A Device and process for controlling an internal combustion engine |
| 05/27/2009 | CN101443540A Method of injecting a gaseous fuel into an internal combustion engine |
| 05/27/2009 | CN101440750A Alcohol fuel automobile cold starting system |
| 05/26/2009 | CA2422970C Neural control system and method for alternatively fueled engines |
| 05/22/2009 | WO2009064306A1 Cold start valve with filter on inlet port |
| 05/22/2009 | WO2009063934A1 Fuel supply apparatus and fuel supply method |
| 05/22/2009 | WO2009063933A1 Fuel supply device and fuel supply method |