| 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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| 08/31/2006 | DE10237496B4 Verfahren zum Betrieb einer Brennkraftmaschine Method for operating an internal combustion engine |
| 08/31/2006 | DE102005008453A1 Exhaust gas recirculation method for multi-cylinder, self-ignition V-stroke piston internal combustion engine, involves designing stroke height and/or opening time of extended opening of one exhaust value opposite to other valves |
| 08/30/2006 | CN1272530C Exhaust controlling device for engine |
| 08/29/2006 | US7096833 Control device for supercharged engine |
| 08/24/2006 | DE19812151B4 Vorrichtung und Verfahren zum Steuern des Hubes eines elektromagnetischen Stellers, vorzugsweise für die Abgasrückführung bei Verbrennungsmotoren Apparatus and method for controlling the stroke of an electromagnetic actuator, preferably for the exhaust gas recirculation in internal combustion engines |
| 08/24/2006 | DE102005006363A1 Exhaust gas feed back defect cause detecting method for motor vehicle, involves providing control loop, detecting characteristics of loop in several points in operating characteristic diagram and comparing with reference characteristics |
| 08/24/2006 | DE102005006362A1 Method for functional diagnosis of two functional components of exhaust gas recirculation system involves establishing of deviation in set value-/actual value of operating parameters of exhaust gas recirculation system |
| 08/23/2006 | EP1692390A1 Method for recirculating a partial exhaust gas flow to an internal combustion engine of a motor vehicle |
| 08/23/2006 | EP1379768B1 Exhaust gas purification apparatus for internal combustion engine and method thereof |
| 08/23/2006 | CN1821716A Travel assist system |
| 08/22/2006 | US7093590 Diesel engine |
| 08/17/2006 | US20060184307 Travel assist system |
| 08/17/2006 | DE19502368B4 Verfahren zur Bildung eines Signals bezüglich der bei einer Brennkraftmaschine rückgeführten Abgasmenge A process for the formation of a signal with respect to the recirculated in an internal combustion engine exhaust gas quantity |
| 08/10/2006 | DE10315783B4 Ottoverbrennungsmotor mit Zylinderdirekteinspritzung und zugehöriges Steuerverfahren Otto internal combustion engine with direct injection cylinder and associated control method |
| 08/10/2006 | DE10226636B4 Steuerung der Umwandlung von Stickoxiden in Abgasnachbehandlungseinrichtungen bei niedriger Temperatur Controlling the conversion of nitrogen oxides in exhaust gas treatment devices at a low temperature |
| 08/09/2006 | EP1687516A1 Method and apparatus for providing for high egr gaseous-fuelled direct injection internal combustion engine |
| 08/09/2006 | EP1331371B1 Exhaust emission control device of internal combustion engine |
| 08/09/2006 | EP1282768B1 Diesel engine control |
| 08/08/2006 | US7086223 Exhaust gas purification device of internal combustion engine |
| 08/08/2006 | US7086222 Exhaust gas purification device of internal combustion engine |
| 08/03/2006 | US20060169246 Method of controlling premix compression self-igniting internal combustion engine |
| 08/02/2006 | EP1686254A2 Engine control system having turbocharger |
| 07/27/2006 | US20060167613 Method for determining an exhaust gas recirculation quantity for an internal combustion engine provided with exhaust gas recirculation |
| 07/27/2006 | US20060162317 Diesel engine with an exhaust system including a supported palladium catalyst and a reducible oxide base metal promoter (especially CeO2); all fuel for combustion in the engine is injected into a combustion chamber prior to the start of combustion during at least a portion of an engine cycle. |
| 07/27/2006 | DE102005001961A1 Verfahren und Vorrichtung zum Schutz temperaturempfindlicher Bauteile im Ansaugbereich eines Verbrennungsmotors mit Abgasrückführung A method and apparatus for protecting temperature-sensitive components in the intake region of an internal combustion engine with exhaust gas recirculation |
| 07/26/2006 | EP1682759A1 NOx DISCHARGE QUANTITY ESTIMATION METHOD FOR INTERNAL COMBUSTION ENGINE |
| 07/26/2006 | CN1266374C Method and device for regulating boost pressure of internal combustion engine |
| 07/25/2006 | US7080635 Intake and exhaust device for multi-cylinder engine |
| 07/25/2006 | US7080506 Exhaust gas recirculation system for internal combustion engine |
| 07/20/2006 | WO2006074776A1 Internal combustion engine comprising a gas pressure container which is associated with the cylinders and method for the operation thereof |
| 07/20/2006 | US20060156709 Compression ignition engine and exhaust system therefor |
| 07/20/2006 | DE102005002246A1 Brennkraftmaschine mit einer Abgasrückführungseinrichtung und Verfahren zum Betrieb einer Brennkraftmaschine Internal combustion engine with an exhaust gas recirculation device and method of operating an internal combustion engine |
| 07/19/2006 | EP1680488A2 Low emission diesel combustion system with low charge-air oxygen concentration levels and high fuel injection pressures |
| 07/19/2006 | EP1235978B1 Closed loop diesel engine egr control including event monitoring |
| 07/19/2006 | CN1806108A Method for controlling the adjustment of the valves in a combustion engine with variable valves and a vehicle with such an engine with electronic controlling device for the valve control |
| 07/18/2006 | US7079938 Influence of engine parameters on condensation protection strategies |
| 07/18/2006 | US7076953 Method for controlling an engine with VGT and EGR systems |
| 07/13/2006 | DE102005000621A1 Operating engines with controlled valve timing and exhaust gas retention, shuts exhaust valve during exhaust gas ejection phase, before top dead center is reached |
| 07/13/2006 | DE102004062095A1 Method of operation of motor vehicle internal combustion engine involves controlled mixing of exhaust gas and fresh charge stream with extra oxygen content |
| 07/13/2006 | DE102004062094A1 Angular movement analysis and control method for motor vehicle internal combustion engine has movement times for each cylinder adjusted during rotation by electric motor |
| 07/12/2006 | EP1678414A2 Methods for low emission, controlled temperature combustion in engines which utilize late direct cylinder injection of fuel |
| 07/12/2006 | CN1264273C Abnormal detector for motor driving system |
| 07/12/2006 | CN1263948C Integrated exhaust gas recirculation system for internal combustion engine |
| 07/11/2006 | US7073325 Exhaust emission control method and system |
| 07/06/2006 | US20060144374 Exhaust gas recirculation control device for diesel engine |
| 07/06/2006 | DE102005058726A1 Vorrichtung zur Aufladung und zur Schichtung von wiederaufbereiteten Abgasen für einen Verbrennungsmotor, insbesondere für ein Kraftfahrzeug und zugehöriges Verfahren Device for charging and for the stratification of recycled exhaust gases for a combustion engine, in particular for a motor vehicle and associated method |
| 07/06/2006 | DE102005057086A1 Verfahren und System zum Steuern der aus einem Verbrennungsmotor ausgestoßenen Abgase A method and system for controlling the ejected from an internal combustion engine exhaust gases |
| 07/05/2006 | EP1151188B1 Method for exhaust gas recirculation to an air inlet region of a vehicle internal combustion engine and a device |
| 07/05/2006 | CN1798917A Exhaust gas recirculation control device for diesel engine |
| 07/04/2006 | US7069901 Control apparatus for internal combustion engine and control method for internal combustion engine combustion method for internal combustion engine and direct injection engine |
| 07/04/2006 | US7069718 Engine system and method for injector cut-out operation with improved exhaust heating |
| 06/29/2006 | WO2006066737A1 Controlling exhaust gas recirculation by means of a load signal on an in-line injection pump |
| 06/29/2006 | US20060137326 Control device for an internal combustion engine |
| 06/29/2006 | DE102004061453A1 Verfahren und Vorrichtung zur Motorsteuerung bei einem Kraftfahrzeug Method and apparatus for motor control in a motor vehicle |
| 06/29/2006 | DE102004060842A1 Diesel engine has suction line with exhaust gas return flap arranged in it which is mechanically coupled with accelerator pedal such that it is not actuated with partial load and exhaust gas is conveyed |
| 06/29/2006 | DE102004060841A1 Abgasrückführsteuerung mittels Lastsignal an einer Reiheneinspritzpumpe Exhaust gas recirculation control by means of load signal to a series injection pump |
| 06/28/2006 | EP1674698A2 Engine control apparatus and method |
| 06/28/2006 | EP1674690A1 Method for controlling a combustion process in a combustion engine |
| 06/28/2006 | CN1261683C Method for control of diesel engine |
| 06/28/2006 | CN1261681C Exhaust gas purification apparatus for internal combustion engine and method thereof |
| 06/28/2006 | CN1261676C Exhaust emission control device for I.C. engine |
| 06/27/2006 | US7066158 Homogeneous charge compression ignition internal combustion engine that performs EGR, and ignition timing control method for the engine |
| 06/27/2006 | US7066144 Control device and method for internal combustion engine |
| 06/22/2006 | WO2006064671A1 Exhaust gas purification device for diesel engine |
| 06/22/2006 | WO2006064154A1 Method for determining the mass of residual burnt gas in the cylinder of an internal combustion engine |
| 06/22/2006 | WO2006063372A1 Method for operating an internal combustion engine |
| 06/22/2006 | DE19504348C5 Abgasrückführsteuerventil Exhaust gas recirculation control valve |
| 06/22/2006 | DE102005053940A1 Internal exhaust gas recirculation system for internal combustion engine, has exhaust gas intake valve opened during engine intake stroke when intake valve is opened and when pressure of exhaust gas is greater than chamber gas pressure |
| 06/22/2006 | DE102005032623A1 Cylinder selective soot and nitrogen oxide emission method for diesel internal combustion engine involves selecting perimeters and determining emission during combustion process by means of multiple input single output model |
| 06/21/2006 | EP1672202A1 Amethod and apparatus of an egr system for an internal combustion engine |
| 06/21/2006 | EP1290328B1 Method and device for exhaust recycling and supercharged diesel engine |
| 06/21/2006 | CN1789691A 废气循环阀 Exhaust gas recirculation valve |
| 06/21/2006 | CN1260470C Diesel engine control |
| 06/20/2006 | US7062910 Engine control system |
| 06/20/2006 | US7062907 Regeneration control system |
| 06/14/2006 | EP1497152B1 Control device and method for engine and transmission |
| 06/14/2006 | DE10158482B4 Brennkraftmaschine mit einem Wirbelsteuerventil Internal combustion engine with a swirl control valve |
| 06/13/2006 | US7059309 Exhaust gas recirculation controller |
| 06/13/2006 | US7059114 Hydrogen fueled spark ignition engine |
| 06/13/2006 | US7059113 Exhaust gas purification device |
| 06/08/2006 | WO2006059558A1 Egr control device for internal combustion engine |
| 06/08/2006 | DE4426788B4 Verfahren zur Berücksichtigung des aktuellen Konvertierungsgrads einer Abgasreinigungsanlage Procedures to take account of the current conversion degree of an emission control system |
| 06/08/2006 | DE19625688B4 Verfahren zur Bestimmung des Lastsignals einer Brennkraftmaschine mit externer Abgasrückführung A method for determining the load signal of an internal combustion engine with external exhaust gas recirculation |
| 06/07/2006 | CN1782361A Waste gas recirculation device for handle type vehicle |
| 06/06/2006 | US7055508 EGR control device and method for internal combustion engine |
| 06/06/2006 | US7055375 Leakage detecting apparatus for an exhaust gas re-circulating system of an engine |
| 06/06/2006 | US7055309 Method and device for controlling an internal combustion engine |
| 06/01/2006 | WO2006056511A1 Method for recirculating a partial exhaust gas flow to an internal combustion engine of a motor vehicle |
| 06/01/2006 | US20060116472 Compositions comprising graft polymer for extrusion processing |
| 06/01/2006 | US20060112928 Low emissions compression ignited engine technology |
| 06/01/2006 | DE10052953B4 Fremdgezündete Brennkraftmaschine A spark ignition internal combustion engine |
| 05/30/2006 | US7051514 System and method for reducing NOx emissions after fuel cut-off events |
| 05/26/2006 | WO2006054417A1 Controller of internal combustion engine |
| 05/25/2006 | US20060107651 Nox discharge quantity estimation method for internal combustion engine |
| 05/23/2006 | US7048671 Control device and method for engine and transmission |
| 05/23/2006 | US7047953 Method and apparatus for determining a valve operator position |
| 05/23/2006 | US7047742 Turbocharged engine and method for preventing surging in compressor |
| 05/23/2006 | US7047741 Methods for low emission, controlled temperature combustion in engines which utilize late direct cylinder injection of fuel |
| 05/18/2006 | WO2006032886A3 A combustion chamber deactivation system |
| 05/18/2006 | US20060102157 Internal exhaust recirculation method for an internal combustion engine |