| Patents for F02D 21 - Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas (5,404) |
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| 08/04/2005 | US20050171670 Control apparatus and process for internal combustion engine |
| 08/04/2005 | DE102005002540A1 Leckdetektionsvorrichtung für ein Abgasrückführungssystem eines Motors Leak detection apparatus for an exhaust gas recirculation system of an engine |
| 08/03/2005 | EP1559893A1 Control apparatus and process for internal combustion engine |
| 08/03/2005 | EP1559886A2 Method and apparatus for gaseous fuel introduction and controlling combustion in an internal combustion engine |
| 08/03/2005 | EP1179128B1 Method and device for regulating the boost pressure of an internal combustion engine |
| 08/03/2005 | CN1648433A Environment protection boosting system and boosting method for motorcycle engine |
| 07/28/2005 | WO2005068808A1 Control method and control device for internal combustion engine |
| 07/28/2005 | US20050161029 Leakage detecting apparatus for an exhaust gas re-circulating system of an engine |
| 07/28/2005 | US20050161023 Controlling engine charge dilution for fuel efficiency |
| 07/28/2005 | DE10360218A1 Exhaust gas feedback process for a combustion engine depends on the rate of change of a load signal from the engine |
| 07/28/2005 | DE10120592B4 Abgasreiniger für einen Verbrennungsmotor und Verfahren zur Abgasreinigung An exhaust gas purifier for an internal combustion engine and exhaust purification method for |
| 07/27/2005 | EP1244871B1 Device and method for controlling a rate of recirculated exhaust gas of an exhaust gas recirculation device for combustion engines during lean operation |
| 07/27/2005 | CN1646799A Method and apparatus for controlling a gas-emitting process and related devices |
| 07/27/2005 | CN1644900A Engine control system |
| 07/27/2005 | CN1644894A Control method for internal combustion engine |
| 07/26/2005 | US6922626 Control apparatus for exhaust gas recirculation valve |
| 07/21/2005 | US20050155587 Control apparatus of internal combustion engine |
| 07/21/2005 | US20050155348 Engine control system |
| 07/21/2005 | DE10360093A1 AGR-Regelung mit mechanischer Temperaturregelung EGR control with mechanical temperature control |
| 07/21/2005 | DE102004058231A1 Verfahren zur Steuerung einer Brennkraftmaschine in einem Hybridfahrzeug Method for controlling an internal combustion engine in a hybrid vehicle |
| 07/20/2005 | EP1554478A1 Nox trap regeneration system for a diesel engine |
| 07/20/2005 | CN1641196A Control apparatus of internal combustion engine |
| 07/20/2005 | CN1641194A Homogeneous charge compression ignition internal combustion engine that performs egr, and ignition timing control method for the engine |
| 07/19/2005 | US6918371 Fuel injection control device |
| 07/19/2005 | US6918363 Valve drive apparatus of internal-combustion engine |
| 07/19/2005 | US6918251 Turbo-charged engine with EGR |
| 07/14/2005 | DE10360275A1 Operating multi-exhaust channel internal combustion engine involves comparing measured value of characteristic parameter with modeled value for channels with exhaust gas feedback treatment devices, detecting excessive deviation |
| 07/13/2005 | CN1637264A Exhaust gas recirculation system for internal combustion engine |
| 07/13/2005 | CN1637254A 内燃机控制设备 Engine control device |
| 07/12/2005 | US6917873 Control of multiple supercharged compression ignition engines having EGR |
| 07/12/2005 | US6915790 Piston engine and associated operating process |
| 07/12/2005 | US6915784 System and method for controlling spark-ignition internal combustion engine |
| 07/07/2005 | WO2005061868A1 A combustion engine |
| 07/07/2005 | WO2005033251A3 Low emission diesel combustion system |
| 07/07/2005 | US20050145231 Method and device for diagnosing the operating condition of an internal combustion engine exhaust gas recycling valve |
| 07/07/2005 | US20050145230 Method and device for an EGR-system and a valve as well as a regulation method and device |
| 07/07/2005 | US20050145229 Method and device for an EGR-system and a valve as well as a regulation method and device |
| 07/07/2005 | US20050145022 Device for determining the exhaust gas recirculation rate of an internal combustion engine |
| 07/06/2005 | EP1550800A2 Method of controlling an internal combustion engine |
| 07/06/2005 | EP1549841A1 Exhaust gas recirculation methods and apparatus for reducing nox emissions from internal combustion engines |
| 07/06/2005 | EP1549837A1 A regulation method and a device for exhaust gas purification |
| 07/06/2005 | EP1218625B1 DIRECT INJECTION INTERNAL COMBUSTION ENGINE WITH NOx-REDUCED EMISSIONS |
| 07/06/2005 | CN2707969Y Particulate filter regeneration unit and engine waste gas cleaning device with the same |
| 07/05/2005 | US6913003 Direct injected engine control strategy |
| 06/30/2005 | US20050139193 Control device for internal combustion engine |
| 06/30/2005 | US20050138918 Exhaust gas recirculation system for internal combustion engine |
| 06/30/2005 | DE10354470A1 Controlling actuator in exhaust gas recirculation device for internal combustion engine, by detecting if actuator sticks open for certain period while driven to be in closed state |
| 06/29/2005 | EP1548268A1 Exhaust gas recirculation system for internal combustion engine |
| 06/29/2005 | EP1548255A1 Control device for internal combustion engine |
| 06/29/2005 | EP1546531A1 Egr control device and method for internal combustion engine |
| 06/29/2005 | EP1299635B1 Internal combustion engine with exhaust gas recirculation |
| 06/28/2005 | US6910470 Method for operating an internal combustion engine especially of a motor vehicle |
| 06/23/2005 | DE102004052429A1 Einspritzsteuergerät für eine Kraftmaschine Injection control apparatus for an engine |
| 06/22/2005 | EP1544450A2 Exhaust gas recirculation control having mechanical temperature control |
| 06/22/2005 | EP1544429A1 Exhaust gas clarifying device for internal combustion engine |
| 06/22/2005 | CN1630770A Exhaust gas decontamination system and method of exhaust gas decontamination |
| 06/21/2005 | US6909961 Method and device for measuring a temperature variable in a mass flow pipe |
| 06/21/2005 | US6907870 Multiple operating mode engine and method of operation |
| 06/16/2005 | US20050131620 Control system |
| 06/16/2005 | US20050126537 System and method of controlling engine dilution rate using combustion stability measurer derived from the ionization signal |
| 06/15/2005 | EP1541841A1 Method for diagnosis of the faults in units of an internal combustion engine air supply system |
| 06/14/2005 | US6904792 Abnormality diagnosing apparatus for vehicle |
| 06/09/2005 | WO2005052337A1 Mode of work of an internal combustion engine and internal combustion engine (variants) |
| 06/09/2005 | DE10352222A1 Verfahren zur Steuerung der Abgasrückführrate Method for controlling the exhaust gas recirculation rate |
| 06/08/2005 | EP1538325A1 Control device of internal combustion engine |
| 06/08/2005 | EP1537313A1 Method for determining an amount of exhaust gas recirculation for an internal combustion engine provided with exhaust gas recirculation |
| 06/08/2005 | EP1537309A1 Process for treating compression ignition engine exhaust gas |
| 06/08/2005 | EP1537304A1 Compression ignition engine and exhaust system therefor |
| 06/08/2005 | CN1624312A 二冲程大型柴油发动机 Large two-stroke diesel engines |
| 06/07/2005 | US6904356 Apparatus and method for estimating internal EGR amount in internal combustion engine |
| 06/07/2005 | US6901746 Exhaust gas deNOx apparatus for engine |
| 06/07/2005 | US6901743 Comprises catalytic converters |
| 06/02/2005 | WO2005049988A1 Combustion method for reciprocating engines |
| 06/02/2005 | US20050115223 Exhaust emission control device of engine |
| 06/02/2005 | DE10352467A1 Verfahren zur Steuerung mindestens eines Stellgliedes in einer Massenstromleitung Method for controlling at least one actuator in a mass flow line |
| 06/02/2005 | DE10344709A1 Exhaust gas recirculation amount determining method for internal combustion engine, involves finding outer exhaust gas recirculation amount from exhaust gas temperature, fresh gas amount and inner exhaust gas recirculation amount |
| 06/02/2005 | DE102004047395A1 Ventiltriebvorrichtung eines Verbrennungsmotors A valve drive apparatus of an internal combustion engine |
| 06/02/2005 | DE102004046798A1 Verfahren zum Reagieren auf Sensorversagen bei EGR-VGT-Motoren A method for reacting to sensor failure in EGR engines VGT |
| 06/02/2005 | DE102004045967A1 Verdichtungs-Brennkraftmaschine mit homogener Ladung, die eine EGR durchführt, und Zündzeitgebungssteuerverfahren für die Kraftmaschine Compression internal combustion engine with a homogeneous charge, which performs EGR, and Zündzeitgebungssteuerverfahren for the combustion engine |
| 06/01/2005 | EP1536120A2 Exhaust gas control apparatus for internal combustion engine and control method thereof |
| 06/01/2005 | EP1534942A1 Controlled temperature combustion engine |
| 06/01/2005 | CN1622988A Method for reducing emission of pollutants from internal combustion engine, and fuel emulsion comprising water and liquid hydrocarbon |
| 05/31/2005 | US6899090 Dual path EGR system and methods |
| 05/31/2005 | US6899089 Control apparatus for internal combustion engine and control method for internal combustion engine combustion method for internal combustion engine and direct injection engine |
| 05/26/2005 | WO2005047674A1 Method for controlling the exhaust gas recirculation rate |
| 05/26/2005 | US20050114011 Engine control system |
| 05/25/2005 | CN1620550A Control device for supercharged engine |
| 05/24/2005 | US6895929 Method and arrangement for determining an impact-free extremal actuating position of an actuating member of an internal combustion engine |
| 05/19/2005 | WO2005045219A1 Nox discharge quantity estimation method for internal combustion engine |
| 05/19/2005 | US20050102997 Exhaust gas decontamination system and method of exhaust gas decontamination |
| 05/17/2005 | CA2350737C Internal combustion engine |
| 05/12/2005 | US20050098163 Electronic EGR gas control system |
| 05/12/2005 | US20050097945 Method for controlling at least one actuator in a mass flow duct |
| 05/11/2005 | EP1529952A2 Electronic EGR gas control system |
| 05/11/2005 | EP1529161A1 Operational method for a compressor |
| 05/11/2005 | CN1614212A Electronic EGR gas control system |
| 05/11/2005 | CN1201074C Method for operating IC engine |
| 05/06/2005 | WO2005040592A1 Exhaust gas recirculation device for internal combustion engine |
| 05/05/2005 | US20050092298 Injection control apparatus for an engine |
| 05/05/2005 | US20050092292 Electronically controlled throttle apparatus |