| Patents for F02B 7 - Enginescharacterised by thefuel-air charge being ignited by compression ignition of an additional fuel (518) |
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| 03/01/2011 | US7899601 Methodology for extending the high load limit of HCCI operation by adjusting injection timing and spark timing |
| 03/01/2011 | US7895987 Method for introducing fuel into a combustion chamber of an internal combustion engine |
| 01/11/2011 | US7869930 Approach for reducing overheating of direct injection fuel injectors |
| 01/06/2011 | WO2011002353A1 Method of operating a dual fuel combustion engine of the diesel- type and a dual fuel combustion engine of the diesel-type operable according to such method |
| 01/06/2011 | WO2011002352A1 Method for enhancing late oxidation in a dual fuel internal combustion engine of the diesel-type and a dual fuel internal combustion engine of the diesel-type operable according to such method |
| 01/06/2011 | WO2011002351A1 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 |
| 01/05/2011 | DE102009051137A1 Verfahren zum Betreiben eines Verbrennungsmotors A method of operating an internal combustion engine |
| 12/21/2010 | CA2539905C Method and apparatus for pilot fuel introduction and controlling combustion in gaseous-fuelled internal combustion engine |
| 12/14/2010 | US7853396 Multifuel internal combustion engine and combustion controlling method thereof |
| 12/07/2010 | US7845334 Fuel system for multi-fuel engine |
| 11/23/2010 | US7836865 Method for fuel injection |
| 11/02/2010 | US7823562 Engine fuel control system |
| 09/28/2010 | US7805238 Hybrid vehicle propulsion system utilizing knock suppression |
| 08/24/2010 | US7779813 Combustion control system for an engine utilizing a first fuel and a second fuel |
| 08/19/2010 | US20100206249 Fuel management system for very high efficiency flex fuel engines |
| 08/11/2010 | CN1711411B Exhaust gas recirculation methods and apparatus for reducing NOx emissions from internal combustion engines |
| 08/10/2010 | US7771675 a reforming catalyst which induces an isomerization reforming reaction and a decomposition reforming reaction of a source fuel at a different reaction ratio depending on a catalyst temperature of reforming catalyst; regulating air supply and fuel supply via air valve and via fuel injector |
| 08/10/2010 | US7770561 Internal combustion engine |
| 08/03/2010 | US7765982 System and method for compensation of fuel injector limits |
| 07/27/2010 | US7762233 Fuel management system for variable ethanol octane enhancement of gasoline engines |
| 07/22/2010 | US20100180838 Alternative fuel injection system and method for an internal combustion engine |
| 05/26/2010 | CN1871414B Method and apparatus for providing high EGR for gaseous-fuelled direct injection internal combustion engine |
| 05/25/2010 | US7721709 Fuel injection control apparatus and method for internal combustion engine |
| 05/11/2010 | US7712451 Multi-fuel multi-injection system for an internal combustion engine |
| 04/27/2010 | US7706962 Diagnosis device for electromagnetic relief valve in fuel delivery device |
| 04/27/2010 | US7703435 System and control method for selecting fuel type for an internal combustion engine capable of combusting a plurality of fuel types |
| 04/13/2010 | US7694663 Method for controlling an internal combustion engine with the aim of reducing the pollutant emissions, engine operating according to this method, and motor vehicle equipped with said engine |
| 03/30/2010 | US7689376 Method of calibrating an actuator system for a variable nozzle of a turbocharger |
| 03/30/2010 | US7685997 Control method of a fuel feeding system in a bi-fuel internal combustion engine |
| 03/09/2010 | US7676321 Hybrid vehicle propulsion system utilizing knock suppression |
| 02/23/2010 | US7665301 Method for operating an internal combustion engine |
| 02/18/2010 | US20100037852 Method for introducing fuel into a combustion chamber of an internal combustion engine |
| 02/04/2010 | US20100030449 Fuel injection control device of an internal combustion engine |
| 01/26/2010 | US7650875 Fuel injection control apparatus and method for direct injection internal combustion engine |
| 01/20/2010 | EP1549841B1 Exhaust gas recirculation methods and apparatus for reducing nox emissions from internal combustion engines |
| 01/07/2010 | WO2010003052A2 Fuel pressure resonator |
| 10/22/2009 | US20090260606 Bi-Fuel Engine Using Hydrogen |
| 09/29/2009 | US7594498 System and method for compensation of fuel injector limits |
| 09/22/2009 | CA2398146C Method and apparatus for gaseous fuel introduction and controlling combustion in an internal combustion engine |
| 07/02/2009 | US20090165762 Fuel control system having cold start strategy |
| 05/26/2009 | US7536994 Internal combustion engine and fuel injection method in internal combustion engine |
| 05/19/2009 | US7533651 System and method for reducing knock and preignition in an internal combustion engine |
| 05/14/2009 | DE202009002385U1 Baugruppe zur Vorverdichtung der Ladeluft einer Verbrennungskraftmaschine Assembly for pre-compression of the charge air of an internal combustion engine |
| 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. |
| 02/03/2009 | US7484495 Homogeneous charge compression ignition internal combustion engine |
| 01/07/2009 | CN101338228A Vehicle-mounted hydrogen, alcohol, ether and diesel composite fuel made for methanol and engine thereof |
| 01/06/2009 | CA2321453C Method of operating an engine with a mixture of gaseous fuel and emulsified pilot fuel to reduce nitrogen oxide emissions |
| 11/26/2008 | CN101313136A Direct injection internal combustion engine and method of making and operating same |
| 11/04/2008 | US7444994 Control system for internal combustion engine |
| 11/04/2008 | US7444987 Fuel management system for variable anti-knock agent octane enhancement of gasoline engines |
| 11/04/2008 | US7444986 Dual fuel engine |
| 10/23/2008 | DE19704640B4 Verfahren zum Betreiben einer flammgezündeten Brennkraftmaschine Method for operating a fire-ignition internal combustion engine |
| 10/09/2008 | WO2007106416A3 Fuel tank system for direct ethanol injection octane boosted gasoline engine |
| 10/07/2008 | US7431012 Diesel combustion system with re-entrant piston bowl |
| 09/23/2008 | US7426918 Engine having multiple injector locations |
| 09/17/2008 | EP1492948B1 Method and apparatus for fuel injection into an internal combustion engine |
| 09/16/2008 | US7424881 System and method for engine with fuel vapor purging |
| 09/10/2008 | CN100417798C Engine fuel injection device and engine fuel injection method |
| 09/03/2008 | EP1963638A2 Apparatus and method for fuel flow rate, fuel temperature, fuel droplet size, and burner firing rate modulation |
| 09/03/2008 | CN100416065C Method and apparatus for gaseous fuel injection into IC engine and controlling combustion |
| 08/28/2008 | US20080202376 Altitude Compensation System for Naturally Aspirated Railroad Locomotive |
| 08/28/2008 | DE10191817B4 Mehrbetriebsmodus-Motor und Betriebsverfahren More engine operating mode and method of operation |
| 08/26/2008 | US7415966 Engine |
| 08/13/2008 | EP1956218A1 System for controlling motor torque or load for a dual motor, with homogeneous ignition combustion by means of heterogeneous combustion |
| 07/30/2008 | CN100406695C Sectional interlocking barrier bags |
| 07/23/2008 | CN100404828C Apparatus and method for controlling fuel injection in internal combustion engine |
| 07/09/2008 | CN101218423A Method for transition between controlled auto-ignition and spark ignition modes in direct fuel injection engines |
| 07/08/2008 | US7395786 Warm up strategy for ethanol direct injection plus gasoline port fuel injection |
| 06/26/2008 | US20080149078 EXHAUST GAS RECIRCULATION METHODS AND APPARATUS FOR REDUCING NOx EMISSIONS FROM INTERNAL COMBUSTION ENGINES |
| 06/24/2008 | US7389766 Fuel supply apparatus for internal combustion engine |
| 06/03/2008 | US7380539 Fuel supply apparatus for internal combustion engine |
| 05/27/2008 | US7377248 Engine starting control system of internal combustion engine |
| 05/21/2008 | EP1644623A4 Sectional interlocking barrier bags |
| 05/13/2008 | US7370609 Internal combustion engine system |
| 05/08/2008 | DE102007050623A1 Einspritzstrategie zum Maximieren des Wirkungsgrads in einem Gasmotor Injection strategy for maximizing the efficiency in a gas engine |
| 05/07/2008 | CN100386510C Vertical shaft internal combustion engine with overhead power take-off |
| 05/06/2008 | US7367317 Control apparatus for internal combustion engine |
| 03/26/2008 | CN101151444A Opposed piston, homogeneous charge pilot ignition engine |
| 03/11/2008 | US7341043 Fuel supply system of internal combustion engine and internal combustion engine |
| 02/26/2008 | US7334569 Control apparatus for internal combustion engine |
| 02/21/2008 | DE10355481B4 Brennkraftmaschine und Steuerungsvorrichtung für Brennkraftmaschine Internal combustion engine and control apparatus for internal combustion engine |
| 02/19/2008 | US7331328 Control device of fuel system of internal combustion engine |
| 02/14/2008 | US20080035110 Fuel supply system for an internal combustion engine |
| 02/12/2008 | US7328687 Fuel supply apparatus for internal combustion engine |
| 02/12/2008 | US7328684 Control device for internal combustion engine |
| 01/30/2008 | CN201013499Y Accessory system applied for combustion of agile fuel or fuel under low-temperature condition |
| 01/22/2008 | US7320302 Internal combustion engine of compressing and auto-igniting air-fuel mixture and method of controlling such internal combustion engine |
| 01/16/2008 | CN100362223C Combustion control device for an engine |
| 01/15/2008 | US7318413 Control apparatus for internal combustion engine |
| 01/08/2008 | US7316219 Control apparatus for vehicle |
| 01/08/2008 | US7316218 Control system for hydrogen addition internal combustion engine |
| 01/02/2008 | CN200999650Y Hydrocarbon gas generating device of sparking plug engines |
| 12/26/2007 | EP1869300A1 Opposed piston, homogeneous charge pilot ignition engine |
| 12/13/2007 | DE202007008934U1 Viertakt-Zündstrahlmotor Four-stroke dual fuel |
| 12/04/2007 | US7302939 Exhaust gas recirculation methods and apparatus for reducing NOx emissions from internal combustion engines |
| 12/04/2007 | US7302933 System and method for engine with fuel vapor purging |
| 12/04/2007 | US7302918 Method and apparatus for providing for high EGR gaseous-fuelled direct injection internal combustion engine |
| 11/29/2007 | WO2006096425A3 Method for transition between controlled auto-ignition and spark ignition modes direct fuel injection engines |
| 11/29/2007 | DE102007009430A1 Verfahren zum Betrieb einer kompressionszündenden Brennkraftmaschine Method of operating a compression-ignition internal combustion engine |
| 11/08/2007 | US20070256665 Controlling Engine Operation with a First and Second Fuel |