| 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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| 05/30/2007 | EP1790843A1 Control device for internal combustion engine |
| 05/30/2007 | EP1790840A1 Internal combustion engine control device |
| 05/30/2007 | CN1973117A Strategy for fueling a diesel engine by selective use of fueling maps to provide HCCI, HCCI+CD, and CD combustion modes |
| 05/30/2007 | CN1973114A Method of operating an internal combustion engine |
| 05/24/2007 | WO2007057587A1 Internal combustion engine with stratification of intake gases |
| 05/24/2007 | WO2007056784A2 Internal combustion engine |
| 05/24/2007 | DE112005001562T5 Rotationssteuervorrichtung, Rotationssteuerverfahren und Baumaschine Rotation control device, rotation control method and construction machine |
| 05/24/2007 | DE102006035381A1 Exhaust gas recirculation controlling device for controlling transfer rate of gas of exhaust gas recirculation, has valve whereby transfer rate of EGR gas is reduced if actuator moves valve so that opening is reduced to value of zero |
| 05/24/2007 | DE102006033585A1 Heat exchanger valve system for regulating e.g. exhaust gas flow, has housing with bypass outlet, through which large fluid flows are passed to heat exchanger based on position of valve gate, which is movable back and forth in housing |
| 05/23/2007 | EP1787020A1 System for controlling the operation of a diesel engine of a motor vehicle |
| 05/23/2007 | EP1027533B1 Method and system for controlled exhaust gas recirculation in an internal combustion engine with application to retarding and powering function |
| 05/23/2007 | CN1317502C Internal combustion engine internal EGR volume constructing apparatus and method |
| 05/23/2007 | CN1317498C Exhaust emission control system of internal combustion engine |
| 05/23/2007 | CN1317497C Exhaust purification system for internal conbustion engine |
| 05/22/2007 | US7219493 Filter regeneration in engine exhaust gas purification device |
| 05/16/2007 | CN1965157A Control device for engine |
| 05/16/2007 | CN1316158C Dual port intake device for an internal combustion engine formed by injection molding |
| 05/10/2007 | DE19740916B4 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 05/09/2007 | EP1781911A2 Strategy for fueling a diesel engine by selective use of fueling maps to provide hcci, hcci + cd, and cd combustion modes |
| 05/08/2007 | US7213573 System and method of controlling engine dilution rate using combustion stability measurer derived from the ionization signal |
| 05/08/2007 | US7213543 Technique of detecting failure of compression ratio varying mechanism and controlling internal combustion engine |
| 05/08/2007 | US7213396 Method and device for operating an internal combustion engine |
| 05/03/2007 | WO2007050563A1 An exhaust gas recirculation system |
| 05/03/2007 | DE19740915B4 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 05/02/2007 | CN1957170A Control scheme for exhaust gas circulation system |
| 04/26/2007 | WO2007046518A1 Exhaust gas purifier for diesel engine |
| 04/26/2007 | DE19545161B4 Steuergerät für einen Verbrennungsmotor Control unit for an internal combustion engine |
| 04/25/2007 | CN1954139A Power output apparatus for hybrid vehicle |
| 04/24/2007 | US7208078 Diesel fuel formulation for reduced emissions |
| 04/24/2007 | US7207311 Method for operating a direct injection diesel engine |
| 04/19/2007 | DE10144337B4 Adaptives Regelverfahren An adaptive control method |
| 04/19/2007 | DE10038974B4 Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs A method of operating an internal combustion engine in particular of a motor vehicle |
| 04/18/2007 | CN1311153C EGR-gas temp estimation appts. for I.C. engine |
| 04/17/2007 | US7204213 Air and fuel supply system for combustion engine |
| 04/12/2007 | WO2007040071A1 Egr system of two stage super-charging engine |
| 04/12/2007 | WO2007040070A1 Egr system of internal combustion engine |
| 04/12/2007 | DE10120654B4 Verfahren und Vorrichtung zur Steuerung der Luftfüllung bei fremdgezündeten Motoren mit Direkteinspritzung Method and apparatus for controlling the air charge in spark ignition engines with direct injection |
| 04/11/2007 | CN1309952C Exhaust-recirculation controlling device |
| 04/11/2007 | CN1309941C Engine waste gas pwrifying equipment |
| 04/10/2007 | US7201158 Exhaust gas recirculation control device for diesel engine |
| 04/05/2007 | DE10393973T5 Verfahren zum Regeln der AGR (Abgasrückführung) in einem Verbrennungsmotor und Fahrzeug mit einem Motor mit einer elektronischen Einrichtung zum Anwenden des Verfahrens Method for controlling the EGR (exhaust gas recirculation) in an internal combustion engine and vehicle having an engine with an electronic device for applying the method |
| 04/04/2007 | EP1770265A2 EGR control system for internal combustion engine |
| 04/04/2007 | CN1308581C Valve control method |
| 04/04/2007 | CN1308575C Exhaust gas recirculation device of internal combustion engine |
| 04/03/2007 | US7198024 Low emissions compression ignited engine technology |
| 03/29/2007 | DE102005046221A1 Exhaust gas recycling rate regulating device for internal combustion engine, has position retaining device attached at mechanical regulator and connected with exhaust gas recycling control valve over control fluid line |
| 03/29/2007 | DE102005045294A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 03/28/2007 | EP1766205A1 Method of determining abnormality in particulate filter |
| 03/28/2007 | CN1938655A Controller |
| 03/28/2007 | CN1938507A Control device for internal combustion engine |
| 03/28/2007 | CN1938506A Controller of internal combustion engine |
| 03/27/2007 | US7195007 Apparatus for calculating amount of recirculated exhaust gas for internal combustion engine |
| 03/22/2007 | WO2007032714A1 Method for internal combustion engine with exhaust recirculation |
| 03/22/2007 | US20070062192 Air and fuel supply system for combustion engine |
| 03/22/2007 | DE10325571B4 Verfahren und Vorrichtungen zum Abschätzen von Gastemperaturen in einem Verbrennungsmotor Methods and apparatus for estimating the gas temperature in an internal combustion engine |
| 03/21/2007 | CN1932275A Exhaust gas recirculation system for an internal combustion engine |
| 03/15/2007 | DE19756619B4 System zum Betreiben einer Brennkraftmaschine insbesondere für ein Kraftfahrzeug A system for operating an internal combustion engine, in particular for a motor vehicle |
| 03/15/2007 | DE102005043130A1 Brennkraftmaschine Internal combustion engine |
| 03/15/2007 | DE102005042335A1 Suction rate control unit for e.g. diesel internal combustion engine, has housing provided with housing part of exhaust gas cooler as single unit, in which outlet of cooler is designed such that housing operates operating device as part |
| 03/13/2007 | US7191052 Method for determining the exhaust-gas recirculation quantity |
| 03/13/2007 | US7188606 Diesel engine |
| 03/08/2007 | DE102006038863A1 Regulation and assessment system for exhaust gas return has low-pressure exhaust gas return with flow regulating valve |
| 03/06/2007 | US7185641 Control apparatus of internal combustion engine |
| 03/01/2007 | WO2007022603A1 Engine control strategy |
| 03/01/2007 | WO2007022602A1 Engine control strategy |
| 03/01/2007 | DE19631337B4 Vorrichtung zur Abgasrückführung an einer Brennkraftmaschine A device for exhaust gas recirculation in an internal combustion engine |
| 03/01/2007 | DE102006037781A1 Steuerung anhand einer gelernten AGR-Ventilposition Control based on a learned EGR valve position |
| 02/28/2007 | EP1757787A1 Control method and control device for internal combustion engine |
| 02/28/2007 | EP1636478B1 Module for cooling the charge air and recirculated gases from the internal combustion engine of a motor vehicle |
| 02/28/2007 | EP1627140B1 Method of controlling heat engine noise |
| 02/28/2007 | EP1604101A4 Method and apparatus for determining a valve operator position |
| 02/27/2007 | US7181907 Method and system for regenerating, particularly desulfating, a storage-type catalytic converter during the purification of exhaust gases |
| 02/22/2007 | WO2007020846A1 Exhaust gas recirculation device of engine |
| 02/21/2007 | EP1754873A1 Control device for engine |
| 02/21/2007 | CN1918382A Abnormality detection device for internal combustion engine |
| 02/20/2007 | US7181337 Travel assist system |
| 02/20/2007 | US7178505 Diesel engine |
| 02/14/2007 | EP1752641A1 "Engine control method and apparatus capable of performing said method" |
| 02/13/2007 | US7174777 Method for controlling at least one actuator in a mass flow duct |
| 02/13/2007 | US7174706 Exhaust emission control system for internal combustion engine |
| 02/07/2007 | EP1750183A1 Controller |
| 02/07/2007 | CN1298970C Exhaust gas recirculation device of internal combustion engine |
| 02/06/2007 | US7174250 Method for determining an exhaust gas recirculation quantity for an internal combustion engine provided with exhaust gas recirculation |
| 01/31/2007 | EP1748171A1 Method and device for protecting an exhaust gas recirculation valve |
| 01/30/2007 | US7169364 Particulate filter regenerating device |
| 01/25/2007 | DE10248720B4 Abgasemissionssteuervorrichtung für eine Brennkraftmaschine The exhaust emission control device for an internal combustion engine |
| 01/24/2007 | EP1746278A2 Control system for internal combustion engine |
| 01/24/2007 | EP1746275A1 Abnormality detection device for internal combustion engine |
| 01/24/2007 | EP1745202A1 Power output apparatus for hybrid vehicle |
| 01/24/2007 | EP1425637B1 Adaptive control method |
| 01/24/2007 | CN1296616C Exhaust denitrification device of engine |
| 01/24/2007 | CN1296606C Waste gas purification system for internal combustion engine |
| 01/23/2007 | US7165392 Exhaust gas purifying system for engine |
| 01/18/2007 | US20070016358 Apparatus for calculating amount of recirculated exhaust gas for internal combustion engine |
| 01/18/2007 | DE19680474B4 Steuervorrichtung für einen Ottomotor mit Direkteinspritzung A control device for a spark ignition engine with direct |
| 01/18/2007 | DE102005032791A1 Exhaust gas recirculation (EGR) method for internal combustion (IC) engine e.g. eight-cylinder V-type engine, requires pair of intake valves for each cylinder to perform forward strokes at different vertical lift and opening times |
| 01/17/2007 | EP1744035A1 Exhaust gas purifying apparatus for an internal combustion engine and corresponding method |
| 01/17/2007 | EP1744029A1 Trouble diagnosing apparatus for supercharger of internal combustion engine |
| 01/17/2007 | CN1295427C Valve timing control system for internal combustion engine |
| 01/16/2007 | US7163005 Cooler bypass valve system and method |