| 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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| 05/22/2009 | WO2009062795A1 Internal combustion engine that can be operated with different types of liquid fuel |
| 05/22/2009 | WO2009062228A1 Fuel delivery apparatus and method |
| 05/20/2009 | EP2060774A1 Fuel injector |
| 05/20/2009 | EP2060761A1 Electronic throttle control system for internal combustion engine |
| 05/20/2009 | EP2060760A1 Working gas circulation engine |
| 05/20/2009 | DE102007056623B3 Verfahren zur Regelung eines stationären Gasmotors Method for regulating a stationary gas motor |
| 05/20/2009 | DE102007054813A1 To determine the composition of a fuel mixture, of fossil and vegetable fuels oils, the mixture is preheated and/or evaporated for the thermal energy produced giving the composition |
| 05/20/2009 | CN100489291C Arrangement and method for controlling a combustion engine |
| 05/19/2009 | CA2495634C Gas feeding system for an internal combustion engine, having a pressure reducing valve connected to the intake manifold |
| 05/14/2009 | DE102007052096A1 Verfahren zur Erkennung einer Kraftstoffsorte Method for detecting a type of fuel |
| 05/14/2009 | DE102007000878A1 Brennkraftmaschine, die mit unterschiedlichen Typen von flüssigem Kraftstoff betrieben werden kann Internal combustion engine that can be operated with different types of liquid fuel |
| 05/13/2009 | EP2058494A1 Controller of internal combustion engine |
| 05/13/2009 | EP1979596A4 Method and apparatus for operating a methane-fuelled engine and treating exhaust gas with a methane oxidation catalyst |
| 05/13/2009 | CN101428553A Solar vehicle mounted hydrogen gas and fuel oil hybrid power system |
| 05/13/2009 | CN101428552A Vehicle mounted hydrogen gas and fuel oil hybrid power system |
| 05/07/2009 | WO2009057027A1 Fuel system for improved fuel efficiency utilizing glycols in a spark ignition engine |
| 05/07/2009 | WO2009056860A1 Exhaust system |
| 05/07/2009 | WO2009019155A3 Injection device for gaseous fuel into an internal combustion engine, associated method and control device |
| 05/07/2009 | CA2704478A1 Exhaust system |
| 05/06/2009 | EP2054603A2 Control device and control method for internal combustion engine |
| 05/06/2009 | CN101427014A Assembly and method for the operation of an internal combustion engine with two different fuel types |
| 05/02/2009 | CA2609499A1 Apparatus, system and method for operating a dual fueled spark ignition engine |
| 04/30/2009 | WO2009053568A1 Method for estimating the concentration of a component of a fluid contained in a tank after an adjunction of fluid in said tank |
| 04/30/2009 | WO2009052622A1 Improved method and apparatus for capturing and controlling fugitive gases |
| 04/30/2009 | WO2009024864A3 Control apparatus for power transmission system of hybrid vehicle |
| 04/30/2009 | DE102007051677A1 Fuel e.g. petrol, mixture controlled production and conveying method for e.g. Otto-engine, involves supplying fuel mixture in fuel mixture tank into high pressure fuel device, pressure rail, fuel injection valve, fuel loop and control unit |
| 04/30/2009 | CA2703706A1 Improved method and apparatus for capturing and controlling fugitive gases |
| 04/29/2009 | EP2052140A1 Internal combustion engine for gas and gasoline |
| 04/29/2009 | CN101421500A Method and apparatus of fuelling an internal combustion engine with hydrogen and methane |
| 04/29/2009 | CN101418726A Fuel control system and control method for alcohols and gasoline dual fuel engine |
| 04/23/2009 | DE102008046746A1 Virtueller Kraftstoffsensor für Doppelkraftstofftankanwendungen Virtual fuel sensor for dual fuel tank applications |
| 04/23/2009 | DE102007050305A1 Verfahren und Vorrichtung zum Betreiben eines Verbrennungsmotors mit zwei Kraftstoffarten Method and device for operating an internal combustion engine with two types of fuel |
| 04/23/2009 | DE102007050122A1 Fuel e.g. fossil, classifying method for diesel combustion engine, involves measuring air ratio in operating point during detection of size of point, which is concluded by using measured air ratio from connection of class and ratio of class |
| 04/22/2009 | EP1999300A4 Electrolyte delivery system and method |
| 04/22/2009 | EP1994207A4 System and method for hydrogen-assisted cold starting of an engine |
| 04/22/2009 | CN201225198Y Liquefied petroleum gas - gasoline dual-fuel engine control system |
| 04/22/2009 | CN101415923A Method and apparatus for operating a dual fuel internal combustion engine |
| 04/16/2009 | WO2009047294A1 Internal combustion engine, in particular diesel engine, with water emulsion preinjection |
| 04/16/2009 | DE102007047731A1 Four stroke-piston-internal combustion engine comprises injection valve which injects fuel into combustion engine, where mixture of gasoline and diesel oil is injected into combustion chamber as fuel |
| 04/15/2009 | EP2048339A1 Internal combustion engine |
| 04/09/2009 | WO2009043316A1 A flexible fuel engine and a controlling method thereof |
| 04/09/2009 | WO2009022350A3 Engine and methods thereof |
| 04/09/2009 | WO2009022212A3 Control device and control method for internal combustion engine |
| 04/09/2009 | DE102008047643A1 Gestaffeltes Einlassventilöffnen mit gegabeltem Kanal zum Beseitigen von Fehlzündung bei Wasserstoffeinlassen Staggered intake valve opening with forked channel for eliminating misfire at hydrogen inlets |
| 04/08/2009 | EP2000655A9 Operation method of engine during abnormal combustion and operation controller |
| 04/08/2009 | EP1084340B1 Multi-fuel engine |
| 04/02/2009 | WO2009040633A2 Control apparatus and control method for internal combustion engine |
| 04/02/2009 | WO2009040058A1 Method for controlling a stationary gas motor |
| 04/02/2009 | DE10191820B4 Verbrennungsmotor betreibbar in einem PCCI-Modus mit früher Steuereinspritzung und Betriebsverfahren. Combustion engine operable in a PCCI mode with early control injection and operating procedures. |
| 04/01/2009 | EP2041416A1 Fuel composition estimation and control of fuel injection |
| 04/01/2009 | CN201215055Y Double-fuel inlet manifold of automobile engine |
| 03/26/2009 | WO2009007605A3 Method for starting an internal combustion engine |
| 03/26/2009 | US20090078232 Emulsion system for diesel fuel and water for an internal combustion engine |
| 03/25/2009 | EP2039916A2 Device for regulating a combustion engine which can be operated with liquid and/or gaseous fuel |
| 03/25/2009 | EP2039914A1 Control device for internal combustion engine |
| 03/25/2009 | EP2038540A1 Concurrent injection of liquid and gaseous fuels in an engine |
| 03/25/2009 | CN201212424Y Emulsified oil and diesel double fuel supply system for diesel engine |
| 03/25/2009 | CN101395362A Operation method of engine during abnormal combustion and operation controller |
| 03/25/2009 | CN100472056C Liquefied petroleum gas injection (lpi) system, and method for preventing gas leakage and poor starting performance using the same |
| 03/24/2009 | US7509209 Methods and apparatus for operation of multiple fuel engines |
| 03/24/2009 | US7506638 Fuel delivery system |
| 03/19/2009 | DE102008032105A1 Four-cylinder internal combustion engine i.e. suction engine, operating method for motor vehicle, involves supplying fuels to engine if engine is provided in operating conditions, where one condition lies above brake mean effective pressure |
| 03/19/2009 | CA2686823A1 Liquid level and composition sensing systems and methods using emf wave propagation |
| 03/18/2009 | EP2035683A1 Diesel internal combustion engine |
| 03/18/2009 | CN101389842A Biodiesel fuel engine system and method of driving biodiesel fuel engine |
| 03/18/2009 | CN101387243A Gas engine |
| 03/18/2009 | CN101387229A Bi-fuel engine using hydrogen |
| 03/18/2009 | CN100470024C Variable compression ratio internal combustion engine |
| 03/18/2009 | CN100470016C An internal combustion engine and controlling method thereof |
| 03/12/2009 | WO2009030213A1 Method for preventing damage to engines operated by emulsion fuels |
| 03/12/2009 | DE102007042406A1 Verfahren zur Berücksichtigung der Ausgasung von Kraftstoff aus dem Motoröl einer Brennkraft-maschine Method of taking account of the outgassing of fuel from the engine oil of an internal combustion engine |
| 03/12/2009 | DE102007042403A1 Verfahren zur Bestimmung der Zusammensetzung eines Kraftstoffgemischs A method for determining the composition of a fuel mixture |
| 03/11/2009 | EP2034168A1 Diesel engine for dimethyl ether |
| 03/11/2009 | EP2034162A1 Multifuel internal combustion engine |
| 03/11/2009 | EP2032428A1 Fuel system for gas driven vessel |
| 03/11/2009 | CN201206499Y Flexible fuel control system for automobile engine |
| 03/11/2009 | CN201206498Y Methanol/gasoline flexible injection control system and novel methanol fuel automobile |
| 03/11/2009 | CN201206497Y Diesel engine with gasoline electronic spray device |
| 03/11/2009 | CN201206496Y Fuel supply system for multi-fuel engine |
| 03/11/2009 | CN101382089A Flexible fuel engine control system and control method |
| 03/05/2009 | WO2009004195A3 Device and method for estimating the amount of alcohol contained in the fuel of an engine |
| 03/05/2009 | WO2008139113A3 Method for estimating the level of ethanol in a fuel |
| 03/04/2009 | EP2029869A1 Bivalent internal combustion engine and method of operating a bivalent internal combustion engine |
| 03/04/2009 | CN101379279A Method and apparatus for operating a methane-fuelled engine and treating exhaust gas with a methane oxidation catalyst |
| 03/04/2009 | CN100465425C A fuel delivery system of engines |
| 03/04/2009 | CN100465419C A method for applying ethanol-humidified air or natural gas to blend-burning ethanol fuel of IC engines |
| 02/26/2009 | WO2009023920A1 Diesel fuel engine injection system & method therefor |
| 02/26/2009 | DE19524413B4 Kraftstoffaufbereitungsanlage für gasförmigen Brennstoff Fuel supply system for gaseous fuel |
| 02/26/2009 | DE102007039313A1 Fuel e.g. diesel oil, supply system for e.g. common rail diesel engine, has control device to produce control signal that controls supplying quantity of combustion air based on preset functional correlation between signal and variables |
| 02/25/2009 | EP2027380A1 Control apparatus and method for internal combustion engine and fuel property determining apparatus and method |
| 02/25/2009 | CN101372927A Internal-combustion engine gas fuel injection apparatus and control device thereof |
| 02/24/2009 | CA2358150C Gaseous and liquid fuel injection valve with concentric needles |
| 02/19/2009 | WO2009022588A1 Control device for hybrid vehicle power transmitting apparatus |
| 02/19/2009 | WO2009022350A2 Engine and methods thereof |
| 02/19/2009 | WO2009022212A2 Control device and control method for internal combustion engine |
| 02/19/2009 | DE102008035251A1 Impulsgeladene Motorbaueinheit für flexiblen Kraftstoff Uploaded pulse motor assembly for flexible fuel |
| 02/19/2009 | CA2734516A1 Engine and methods thereof |
| 02/18/2009 | EP2025903A1 Internal combustion engine |
| 02/18/2009 | EP2024623A1 Operating procedure and device for a natural gas operated internal combustion engine |
| 02/18/2009 | CN101370681A Process and device for determining the composition of the gas mixture of the fuel tank of a motor vehicle filled with a CNG gas |