| 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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| 05/09/2012 | EP2449222A1 Method for selecting between two operation modes in a dual fuel internal combustion engine of the diesel-type and a dual fuel internal combustion engine of the diesel-type operable according |
| 05/09/2012 | EP2449220A1 Reformed ethanol engines |
| 05/09/2012 | EP1422408B1 Pilot oil ignition gas engine and method of operating pilot oil ignition gas engine |
| 05/09/2012 | CN202215380U Fuel oil conversion device for engine |
| 05/09/2012 | CN102449295A Emulsion fuel feeding device |
| 05/09/2012 | CN102444480A Multi-point injection gas supply system for fuel gas generator set |
| 05/09/2012 | CN101701552B Electrical control device of alcohol-hydrogen mixed-combustion engine |
| 05/03/2012 | WO2012057691A1 Dual fuel engine system |
| 05/03/2012 | WO2012057380A1 System for reforming biogas using waste heat, and method for reforming biogas using same |
| 05/03/2012 | WO2012057310A1 Two-stroke engine |
| 05/03/2012 | WO2012056508A1 Fuel injection system for internal combustion engine |
| 05/03/2012 | US20120103312 Control device for internal combustion engine |
| 05/03/2012 | DE10341708B4 Hubkolbenbrennkraftmaschine Reciprocating internal combustion engine |
| 05/03/2012 | CA2816214A1 Dual fuel engine system |
| 05/02/2012 | CN202209217U Economical type oil supply unit |
| 05/02/2012 | CN202209216U Buffer for light/heavy oil switching device |
| 05/02/2012 | CN202209215U Light/heavy oil converting device for oil supply system |
| 05/02/2012 | CN102439277A An injector emulation device |
| 05/02/2012 | CN101865020B Ignition type internal-combustion engine system for on-line hydrogen production and local hydrogen enrichment and control method |
| 04/26/2012 | WO2012053587A1 Engine control method |
| 04/26/2012 | WO2012053586A1 Engine control method |
| 04/26/2012 | DE102010042842A1 Method for operating combustion engine of motor vehicle, involves operating injection units simultaneously for injection of fuel mixture into combustion chambers |
| 04/25/2012 | EP2250361B1 System for supply of lpg/ammonia for direct-injection petrol or diesel engines |
| 04/25/2012 | EP1706628B1 Process for operating a compression ignition internal combustion engine in combination with a catalytic reformer |
| 04/25/2012 | CN202202970U Dual-fuel supply system used in transportation tool and transportation tool |
| 04/25/2012 | CN102425501A 一种汽油/cng双燃料发动机 A gasoline / cng dual-fuel engine |
| 04/25/2012 | CN102425484A Method for improving natural gas engine compression ignition performance by adopting injection valve |
| 04/25/2012 | CN101255832B 发动机系统 Engine System |
| 04/19/2012 | WO2012051331A2 A fuel injector capable of dual fuel injection |
| 04/19/2012 | WO2012051122A2 Method and apparatus for converting diesel engines to blended gaseous and diesel fuel engines |
| 04/19/2012 | WO2012049751A1 Exhaust gas purification device for internal combustion engine |
| 04/19/2012 | WO2012016102A3 Large bore fuel system and fuel injector for same |
| 04/18/2012 | EP2441941A2 Combustion engine and retrofit/conversion set for such a combustion engine |
| 04/18/2012 | CN102421996A Apparatus for cleaning the crankcase of a dual-fuel engine |
| 04/18/2012 | CN102418607A Hydrogen internal combustion engine (HICE) as well as multi-path hydrogen injection electronic control system and hydrogen injection control method thereof |
| 04/12/2012 | US20120085322 Internal Combustion Engine as well as Retrofitting/Conversion Kit for such an Internal Combustion Engine |
| 04/11/2012 | EP2438282A1 Method and device for powering a diesel engine with dual fuel feed |
| 04/11/2012 | CN102410090A Fuel oil system of ship |
| 04/04/2012 | EP2435683A1 Device for operating an internal combustion engine |
| 04/04/2012 | CN102400817A Method for operating an internal combustion engine having spark ignition unit |
| 04/04/2012 | CN102400801A Gas flow control device of precombustion chamber of gas engine and control method thereof |
| 04/04/2012 | CN102400800A Liquefied petroleum gas (LPG) pump control systems and methods |
| 04/04/2012 | CN102400797A 用于操作压缩点火发动机的方法和装置 Method and apparatus for operating a compression ignition engine, |
| 04/04/2012 | CN102400796A Method and apparatus for managing combustion mode transitions in an internal combustion engine |
| 03/29/2012 | WO2012039621A1 Automatic dosing system for supplying additive to a fuel in an engine power unit |
| 03/28/2012 | CN202176415U Plateau miniature gas engine provided with discharge control device |
| 03/22/2012 | WO2012036768A1 Fuel mixture control system |
| 03/22/2012 | DE102010045593A1 System for detecting type of e.g. compressed natural gas utilized for operating dual-fuel engine of motor car, has sensor unit designed so as to detect type of fuel located in suction tube from measured parameter during operation |
| 03/21/2012 | EP2431597A1 Method and device for detecting a fuel in a fuel supply system of a combustion engine |
| 03/21/2012 | EP2431592A1 Control device for internal combustion engine |
| 03/21/2012 | EP2431582A2 Apparatus for cleaning the crankcase of a dual-fuel engine |
| 03/21/2012 | CN102383991A Co-axial quill assembly for dual fuel common rail system |
| 03/21/2012 | CN102383949A Fuel switching controller of coke oven gas gasoline automobile |
| 03/21/2012 | CN102383948A Dual-fuel supply system and dual-fuel supply method |
| 03/21/2012 | CN101595296B Method and device for operating a gas injection system of a gas fuel and a liquid fuel operated internal combustion engine |
| 03/21/2012 | CN101387243B Gas engine |
| 03/15/2012 | WO2012034140A1 Diesel engine efficiency improvement |
| 03/15/2012 | WO2012033678A2 Method and apparatus for adaptive feedback control of an excess air ratio in a compression ignition natural gas engine |
| 03/15/2012 | WO2012033308A2 Dual-injection control method, and apparatus applying same |
| 03/15/2012 | WO2012032616A1 Control device and control method for internal combustion engine |
| 03/15/2012 | CA2810567A1 Diesel engine efficiency improvement |
| 03/14/2012 | EP2427643A1 Method and device for diagnosing the operational state of a fuel supply system of an automobile internal combustion engine |
| 03/14/2012 | EP1859158B1 Reforming of gtl-fuel for marine applications |
| 03/14/2012 | CN202165162U 30-kilowatt methane generator set |
| 03/14/2012 | CN102374088A Fuel supply system |
| 03/14/2012 | CN102374044A Fuel supply system for diesel and butanol low temperature combustion dual-fuel engine |
| 03/14/2012 | CN102374043A Fuel system for a multi-fuel engine |
| 03/14/2012 | CA2741263A1 Fuel mixture control system |
| 03/08/2012 | WO2012029141A1 Catalyst deterioration detection device and method |
| 03/08/2012 | WO2012028944A1 Fuel control apparatus for internal combustion engine |
| 03/08/2012 | WO2012028941A1 Internal combustion engine |
| 03/08/2012 | DE102010036131A1 Operating an internal combustion engine, by supplying a working cylinder of an internal combustion engine fuel and a combustion air, where the fuel is a mixture of two types of fuel, and the fuel types are supplied to working cylinder |
| 03/07/2012 | EP2426335A1 Multi-fuel co-injection system and method for internal combustion and turbine engines |
| 03/07/2012 | EP2425110A2 Apparatus and method for controlling a multi-fuel engine |
| 03/07/2012 | CN202157879U Motor vehicle energy saving device |
| 03/07/2012 | CN102369155A Catalyst for hydrogen generation, method for generating hydrogen, and hydrogen generator |
| 03/01/2012 | US20120048231 Optimized fuel management system for direct injection ethanol enhancement of gasoline engines |
| 03/01/2012 | DE202012100107U1 Nachrüstsystem eines Dieselmotors für den Mischbetrieb mit Gaskraftstoff Retrofit system of a diesel engine for mixed operation with gas fuel |
| 02/29/2012 | EP2423493A1 Upper level key parameter definition for SBS Logical Biodiesel Sensor |
| 02/29/2012 | EP2422065A1 A dual fuel supply system for an indirect-injection system of a diesel engine |
| 02/23/2012 | WO2012021990A1 Gaseous-fuelled stoichiometric compression ignition internal combustion engine |
| 02/23/2012 | WO2011156303A3 Internal combustion engine, combustion charge formation system, and method |
| 02/23/2012 | US20120042857 Fuel management system for variable ethanol octane enhancement of gasoline engines |
| 02/23/2012 | CA2807879A1 Gaseous-fuelled stoichiometric compression ignition internal combustion engine |
| 02/22/2012 | EP2419622A1 Dimethyl ether (dme) enhanced gasoline engine |
| 02/22/2012 | EP1422407B1 Engine, engine exhaust temperature controlling device and controlling method |
| 02/16/2012 | WO2012021096A1 Method for fuel injection |
| 02/16/2012 | WO2012019707A1 Internal combustion engine with liquid and gaseous fuel |
| 02/16/2012 | DE102011079808A1 Verfahren und system zum steuern des kraftstoffverbrauchs Method and system for controlling fuel consumption |
| 02/16/2012 | DE102010033898A1 Kraftstoffzufuhrsystem A fuel supply system |
| 02/15/2012 | EP2417344A1 Internal combustion engine and running method associated with such an engine |
| 02/15/2012 | EP2294301B1 Method and device for controlling an internal combustion engine |
| 02/09/2012 | WO2012018071A1 Two-stroke engine |
| 02/09/2012 | WO2012017856A1 Scavenging operation method for gas engine |
| 02/09/2012 | WO2012017729A1 Brown's gas generation system |
| 02/09/2012 | WO2012017587A1 Specific gravity monitoring control device and fuel supply apparatus provided with same |
| 02/08/2012 | CN202140184U Device for controlling fuel injection quantity of electric diesel/gas dual-fuel engine |
| 02/08/2012 | CN202140181U Electrical-control double-fuel engine system |
| 02/08/2012 | CN202140180U Fuel gas supply control device for duel fuel engine |
| 02/08/2012 | CN101313136B 直接喷射式内燃发动机及制造和操作该内燃发动机的方法 Direct-injection internal combustion engine and a method of manufacturing and operation of the internal combustion engine |