Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 23 - Controlling engines characterised by their being supercharged
Patents for F02D 23 - Controlling engines characterised by their being supercharged (4,411)
06/2005
06/23/2005WO2005056992A1 Method of controlling a supercharged engine, particularly an indirect injection engine
06/23/2005US20050132705 Engine turbocharger control management system
06/23/2005DE102004053535A1 Treibstoffeinspritzungs-Zeitpunktssteuerungs-Verfahren und System davon Fuel injection timing control method and system thereof
06/23/2005DE102004052429A1 Einspritzsteuergerät für eine Kraftmaschine Injection control apparatus for an engine
06/22/2005EP1544434A1 Method for controlling turbo-charged internal-combustion engine
06/22/2005CN1629472A Two-stroke constant-pressure turbocharged internal combustion engine having 13 cylinders in a single row
06/21/2005US6907870 Multiple operating mode engine and method of operation
06/21/2005US6907867 Control apparatus and control method for internal combustion engine
06/16/2005US20050131620 Control system
06/16/2005DE10352571A1 Charging device e.g. supercharger, controlling method for e.g. diesel engine, involves finding correction factor from difference between target and actual amplitudes of air vibrations to correct air pressure of charging device
06/15/2005EP1540159A1 Electrically assisted and variable geometry turbocharger
06/15/2005EP1540158A1 Electric boost and generator
06/09/2005WO2005052336A1 Method for braking with an internal combustion engine having a variable turbo unit
06/09/2005US20050121008 Engine cylinder temperature control
06/09/2005DE10352572A1 Suction type turbocharger`s pressure regulating method for e.g. diesel engine, involves comparing mean amplitude and mean reference amplitude of air-column vibrations to obtain correction factor for reference charging pressure
06/09/2005DE10329330B4 Verfahren zum Ermitteln des Abgasgegendruckes einer Verbrennungskraftmaschine mit Turboaufladung Method for determining the exhaust gas back pressure of an internal combustion engine with turbocharging
06/09/2005DE10217589B4 Verfahren zum Aufheizen eines Katalysators im Abgastrakt einer Brennkraftmaschine Method for heating a catalytic converter in the exhaust tract of an internal combustion engine
06/08/2005CN1624310A Fuel injection timing control method and system thereof
06/08/2005CN1624305A Premixed charge compression ignition engine with optimal combustion control
06/07/2005US6901889 Fumigation system for a diesel engine
06/02/2005US20050115239 Method of reducing high cycle fatigue of turbochargers
06/02/2005DE10354102A1 Process for operating a direct injection internal combustion engine with spark-ignition comprises injecting fuel during the compression phase in the event of a high load
06/02/2005DE10352467A1 Verfahren zur Steuerung mindestens eines Stellgliedes in einer Massenstromleitung Method for controlling at least one actuator in a mass flow line
06/02/2005DE10350150A1 Internal combustion engine operating method, involves adjusting turbo boost pressure of suction air and lift/stroke of valve based on acceleration pedal position, and reducing boost pressure of air while shifting valve stroke
06/02/2005DE102004046798A1 Verfahren zum Reagieren auf Sensorversagen bei EGR-VGT-Motoren A method for reacting to sensor failure in EGR engines VGT
06/02/2005DE102004045967A1 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
06/01/2005EP1534942A1 Controlled temperature combustion engine
05/2005
05/31/2005US6898933 Method for determining a boost pressure setpoint in an internal combustion engine with an exhaust gas turbocharger
05/26/2005WO2005047683A1 Method for operating an internal combustion engine
05/26/2005US20050114011 Engine control system
05/26/2005US20050109029 Internal combustion engine with exhaust-gas turbocharger and secondary air injection
05/26/2005US20050109028 Turbocharged engine control system
05/25/2005EP1183452B1 Method for controlling the boost pressure on a piston internal combustion engine with a turbocharger
05/25/2005DE10350796A1 Method for running of internal combustion engine entails correcting exhaust gas volume held back in combustion chamber by shifting combustion center of gravity point towards set value after deviation from set value
05/25/2005DE10347442A1 Charging pressure control, for an exhaust gas turbocharger at an IC motor, has a piston as the bypass valve setting unit with the underpresure on one side set by a pressure control valve
05/18/2005EP1531249A2 Internal combustion engine and control method thereof
05/12/2005WO2005042933A2 Exhaust gas control in an engine having a two-stage turbocharger
05/12/2005US20050098146 Fuel injection timing control method and system thereof
05/12/2005US20050097945 Method for controlling at least one actuator in a mass flow duct
05/12/2005US20050097888 Internal combustion engine and control method thereof
05/11/2005EP1529161A1 Operational method for a compressor
05/11/2005EP1529159A1 Methods and systems for variable geometry turbocharger control
05/10/2005US6889502 Method of reducing high cycle fatigue of turbochargers
05/05/2005US20050092298 Injection control apparatus for an engine
05/05/2005US20050091965 Method and device for operating an internal combustion engine
05/03/2005US6886334 Combustion control of diesel engine
04/2005
04/28/2005US20050090966 Method for auto-ignition operation and computer readable storage device
04/28/2005US20050086936 Integrated bypass and variable geometry configuration for an exhaust gas turbocharger
04/27/2005CN1609429A Apparatus and method for automatic detection and avoidance of turbocharger surge on locomotive diesel engines
04/27/2005CN1199006C Control of super charger
04/26/2005US6883324 Control apparatus and control method for internal combustion engine
04/26/2005US6883319 Method for controlling the charging pressure at a turbocharged combustion engine, and a corresponding combustion engine
04/26/2005US6883317 Adjustable turbocharger wastegate controller suitable for after-market installation
04/21/2005WO2005035958A1 Method for optimizing the operation of a charged reciprocating internal combustion engine in the lower engine speed range
04/21/2005US20050081835 Internal combustion engine with pressure boosted exhaust gas recirculation
04/20/2005EP1524417A1 Internal combustion engine comprising an exhaust gas turbocharger and a secondary air injection, as well as diagnosis and control of the secondary air injection
04/19/2005US6880537 Control unit of internal combustion engine
04/19/2005US6880518 Method of controlling direct gasoline injection type internal combustion engine with turbocharger and direct gasoline injection type internal combustion engine with turbocharger
04/19/2005US6880337 Control device for turbocharger with electric motor and control method of same
04/14/2005WO2005033251A2 Low emission diesel combustion system
04/14/2005CA2539005A1 Low emission diesel combustion system
04/07/2005US20050072151 Direct-injection engine with turbocharger and method of controlling the same
04/07/2005DE102004038647A1 Steuereinheit einer Brennkraftmaschine Control unit of an internal combustion engine
04/06/2005EP1520094A2 Operating system, kit and method for engine
03/2005
03/31/2005WO2005028846A1 Internal combustion engine
03/31/2005WO2005028833A2 Methods for low emission, controlled temperature combustion in engines which utilize late direct cylinder injection of fuel
03/31/2005US20050071074 Method and system for indirectly estimating ambient air temperature
03/31/2005US20050066939 Fuel supply system and fuel supply method for in-cylinder direct fuel injection engine
03/31/2005US20050066658 Method for responding to sensor failures on egr/vgt engines
03/31/2005US20050066657 Variable geometry turbocharger
03/31/2005CA2539101A1 Methods for low emission, controlled temperature combustion in engines which utilize late direct cylinder injection of fuel
03/30/2005EP1519017A1 Turbocharging system
03/30/2005EP1285159B1 Method for operating a diesel motor and a diesel motor
03/24/2005WO2005026517A1 Exhaust gas driven generation of electric power and altitude compensation in vehicles including hybrid electric vehicles
03/24/2005US20050061304 Method and device for operating an internal combustion engine
03/24/2005US20050061303 Homogeneous charge compression ignition internal combustion engine that performs EGR, and ignition timing control method for the engine
03/24/2005US20050060991 Filter regeneration in engine exhaust gas purification device
03/24/2005DE10340062A1 Method of operating an internal combustion engine of a motor vehicle with a multi-flow air system, involves predetermining desired value for exhaust return regulation for the required fresh air mass flow
03/24/2005DE10339854A1 Method of operating an internal combustion engine, involves forming a gas-air pre-mixture with the first fuel injection valve and introducing additional gaseous fuel amount with second fuel injection valve
03/24/2005DE10010978B4 Verfahren und Vorrichtung zur Regelung des Ladedrucks einer Brennkraftmaschine Method and apparatus for regulating the boost pressure of an internal combustion engine
03/23/2005EP1517027A2 Filter regeneration in engine exhaust gas purification device
03/23/2005CN1598257A Filter regeneration in engine exhaust gas purification device
03/17/2005WO2005024201A1 Automotive turbocharger systems
03/17/2005WO2005024198A1 Method for determining a temperature downstream the entry of a catalytic converter for a turbocharged engine
03/17/2005US20050056016 Variable exhaust gas turbocharger
03/17/2005US20050056012 Method and device for operating at least one turbocharger on an internal combustion engine
03/17/2005DE102004029315A1 Fahrzeugsteuerungsvorrichtung Vehicle control apparatus
03/16/2005EP1515021A1 Control apparatus for variable capacity turbocharger
03/16/2005CN1594849A Bypass system for combustion engine in case of provisional clogging of intake and exhaust duct
03/15/2005US6868329 Control method of EGR system of engine
03/15/2005US6866017 Method and system for engine braking in an internal combustion engine using a stroke limited high pressure engine brake
03/10/2005US20050050887 Exhaust gas driven generation of electric power and altitude compensation in vehicles including hybrid electric vehicles
03/09/2005CN1590736A Method and device for operating an internal combustion engine
03/03/2005WO2005020306A1 Method for forming impurity-introduced layer, method for cleaning object to be processed, apparatus for introducing impurity and method for producing device
03/03/2005WO2005019619A1 Improved internal combustion engine and working cycle
03/03/2005US20050045162 Control unit of internal combustion engine
03/03/2005DE10336195A1 Internal combustion engine for motor vehicle, comprises a throttle device which controls the air-mass flow to the combustion chamber
03/01/2005US6862515 Method, computer program and control arrangement for operating an internal combustion engine
02/2005
02/24/2005US20050039711 Internal combustion engine and working cycle
02/23/2005CN2680876Y Electric axle-flow turbocharger for automobile engine
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