Patents
Patents for F02D 23 - Controlling engines characterised by their being supercharged (4,411)
03/2007
03/29/2007DE102004028972B4 Steuervorrichtung für Brennkraftmaschinen mit einem Aufladesystem A control apparatus for internal combustion engines having a supercharging
03/28/2007EP1767762A1 Exhaust gas purification device for internal combustion engine
03/28/2007CN1938655A Controller
03/28/2007CN1938499A Exhaust gas purifying device of internal combustion engine
03/27/2007US7194987 Internal combustion engine driven with change-over of compression ratio, air-fuel ratio, and boost status
03/22/2007US20070062192 Air and fuel supply system for combustion engine
03/22/2007US20070062188 Automotive turbocharger systems
03/22/2007DE102005044738A1 Internal-combustion engine for use in automotive engineering, has air intake system taking out air in position upstream to compressor to combust fuel in exhaust system, and supplying air into exhaust system in position upstream to turbine
03/22/2007DE102005043736A1 Internal combustion engine for motor vehicle, has by pass valve closed during cold start and during portion of warming-up of engine to warm combustion air, which is supplied to engine by compression process of supercharger
03/21/2007EP1764497A1 Fuel supply control device for internal combustion engine
03/21/2007EP1763626A1 Control device for supercharged internal combustion engines comprising a system for adjusting the control times of an inlet valve
03/21/2007EP1474597B1 Control method for variable geometry turbocharger and related system
03/20/2007US7191736 Low emission energy source
03/15/2007US20070056282 Diesel engine charge air cooler bypass passage and method
03/15/2007DE102006008785A1 Device for supplying fresh air to turbocharged piston internal combustion engine, has compressed air port which interacts with quantity regulating device which has valve with blocked position and any desired number of opened positions
03/14/2007EP1427929B1 Method and device for operating at least one turbocharger on an internal combustion engine
03/14/2007CN1930386A Control device for internal combustion engine with electrically driven supercharger
03/13/2007US7189374 Diesel engines with oxidation catalysts for exhaust system
03/13/2007US7188607 Internal combustion engine of compressing and auto-igniting air-fuel mixture and method of controlling such internal combustion engine
03/13/2007US7188606 Diesel engine
03/13/2007US7188605 Method and device for operating an internal combustion engine
03/09/2007CA2518647A1 An apparatus and method for increasing the ratio of air to fuel of engine
03/08/2007US20070051106 Wastegate actuator mounting bracket, turbocharger incorporating the bracket, and method of using same
03/08/2007US20070051105 Bypass valve for internal combustion engines
03/07/2007CN1303312C Supercharger for internal combustion engine
03/01/2007WO2007025204A2 Apparatus and method for boosting engine performance
03/01/2007WO2007024240A1 Internal combustion engine with power boost in response to impending load
03/01/2007WO2007023344A1 Control system and control method for internal combustion engine equipped with supercharger
03/01/2007US20070044471 Internal combustion engine with power boost in response to impending load
03/01/2007US20070044470 Internal combustion engine including a compressor and method for operating an internal combustion engine
02/2007
02/28/2007EP1757788A2 Internal combustion engine driven with change-over of compression ratio, air-fuel ratio, and boost status
02/22/2007WO2007000551A3 Internal combustion engine control method
02/22/2007US20070039588 Internal combustion engine of compressing and auto-igniting air-fuel mixture and method of controlling such internal combustion engine
02/22/2007US20070039321 Exhaust gas recirculation system
02/22/2007DE112005000759T5 Abgasemissions-Steuervorrichtung von Verbrennungsmotor An exhaust emission control device of internal combustion engine
02/20/2007US7178327 Internal combustion engine and control method thereof
02/15/2007WO2007018966A1 Externally heated engine
02/15/2007WO2007017463A1 Energy converting device
02/15/2007US20070033936 Method and device for controlling the speed of rotation of a turbosupercharger in an internal-combustion engine
02/14/2007EP1751412A1 Method for operation of an internal combustion engine
02/13/2007US7174777 Method for controlling at least one actuator in a mass flow duct
02/13/2007US7174706 Exhaust emission control system for internal combustion engine
02/08/2007US20070028615 Air charger system diagnostic
02/07/2007EP1750183A1 Controller
02/07/2007CN1298981C Control strategy for turbocharged engine having variable valve actuation apparatus
02/01/2007WO2005108757A3 Staged turbocharger
02/01/2007US20070022752 Method and device for controlling the airflow supplied to an internal combustion engine
01/2007
01/25/2007DE10248720B4 Abgasemissionssteuervorrichtung für eine Brennkraftmaschine The exhaust emission control device for an internal combustion engine
01/24/2007EP1745200A1 Method of operating an electrically assisted turbocharger and a boosting device
01/24/2007CN1296606C Waste gas purification system for internal combustion engine
01/23/2007US7165401 Turbocharger with wastegate
01/23/2007US7165400 Locomotive engine emission control and power compensation
01/23/2007US7165399 Method and system for using a measure of fueling rate in the air side control of an engine
01/18/2007DE112005000534T5 Steuervorrichtung für einen Verbrennungsmotor mit elektrisch angetriebener Aufladevorrichtung A control apparatus for an internal combustion engine with an electrically driven charging device
01/17/2007EP1744029A1 Trouble diagnosing apparatus for supercharger of internal combustion engine
01/17/2007EP1425501B1 Air cooling system for electric assisted turbocharger
01/16/2007US7162996 Engine braking methods and apparatus
01/16/2007US7162872 Exhaust gas turbocharger for an internal combustion engine
01/11/2007WO2007005090A1 Air induction system having bypass flow control
01/10/2007EP1741895A1 A method and device for controlling the speed of rotation of a turbosupercharger in an internal-combustion engine
01/09/2007US7159581 Method of controlling recirculation of the exhaust gas of an internal-combustion supercharged engine and engine using such a method
01/09/2007US7159560 Supercharged four-stroke engine combustion method and engine using such a method
01/09/2007CA2448451C Turbocharged internal combustion engine
01/09/2007CA2393714C Closed loop diesel engine egr control including event monitoring
01/09/2007CA2343056C Hybrid vehicles
01/02/2007US7156070 Method for auto-ignition operation and computer readable storage device for use with an internal combustion engine
12/2006
12/28/2006US20060288702 System and method for operating a turbocharged engine
12/28/2006US20060288701 System and method for backpressure compensation for controlling exhaust gas particulate emissions
12/27/2006CN1886581A Method for braking with an internal combustion engine having a variable turbo unit
12/27/2006CN1292153C Premixed charge compression ignition engine with optimal combustion control
12/21/2006US20060283187 Combustion unit for turbocharger
12/20/2006EP1734237A1 Exhaust gas purifying device and exhaust gas purifying method in internal combustion engine
12/20/2006EP1733130A1 Exhaust gas control apparatus and exhaust gas control method for internal combustion engine
12/20/2006CN1880744A System for controlling exhaust emissions produced by an internal combustion engine
12/19/2006US7150275 Method for the torque-oriented control of an internal combustion engine
12/19/2006US7150151 Method of controlling the exhaust gas temperature for after-treatment systems on a diesel engine using a variable geometry turbine
12/14/2006US20060278196 Method for controlling an internal combustion engine operating with direct fuel injection
12/14/2006US20060277907 Malfunction detection apparatus for pressure sensor
12/13/2006CN1878942A Fuel supply control device for internal combustion engine
12/12/2006US7147688 Engine exhaust gas purification device
12/07/2006WO2006129840A1 Diesel engine and method of controlling the same
12/07/2006US20060276955 Method for determining the temperature downstream the entry of a catalytic converter for a turbocharged engine
12/07/2006DE102006024420A1 Controlling unit for controlling pre supercharger system connected with internal combustion engine supplies higher air pressure available in air intake of engine whereby engine is regulated by engine regulated module
12/07/2006DE102006024246A1 Steuerungsvorrichtung für einen Verbrennungsmotor A control apparatus for an internal combustion engine
11/2006
11/30/2006US20060271267 Method of controlling an exhaust gas turbocharger
11/30/2006US20060266033 Control apparatus for internal combustion engine
11/30/2006DE102004027474B4 Viertakt-Verbrennungsmotor mit Abgasturbolader und Verfahren zur Optimierung seines Betriebs Four-stroke internal combustion engine with turbocharger and method for optimizing its operation
11/29/2006EP1725749A1 Warm-up method and warm-up system for internal combustion engine
11/29/2006EP1283949B1 Diesel engine control
11/29/2006CN1871419A Exhaust gas control in an engine having a two-stage turbocharger
11/29/2006CN1871415A Methods for low emission, controlled temperature combustion in engines which utilize late direct cylinder injection of fuel
11/29/2006CN1871412A Low emission diesel combustion system with low charge-air oxygen concentration levels and high fuel injection pressures
11/29/2006CN1287078C Combustion control of diesel engine and combustion control method
11/28/2006CA2397972C Control of a variable geometry turbocharger by sensing exhaust pressure
11/23/2006WO2006123760A1 Control system for internal combustion engine
11/23/2006US20060264051 Method for formng impurity-introduced layer, method for cleaning object to be processed apparatus for introducing impurity and method for producing device
11/23/2006US20060260308 Toroidal intersecting vane gas management system
11/23/2006US20060260307 System for controlling stages of variable-pitch stator vanes in a turbomachine
11/23/2006US20060260306 Method for monitoring the speed of a bi-turbocharger
11/21/2006US7137773 Model-based statistical process to determine diagnostic limits in a sensor position system for a turbocharger
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