Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof › F02M 25 - Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel, or fuel-air mixture
Patents for F02M 25 - Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel, or fuel-air mixture (28,324)
10/2003
10/28/2003US6637415 Evaporative fuel leakage preventing device for internal combustion engine
10/28/2003US6637404 Method for controlling the operation of an internal combustion engine
10/28/2003US6637382 Turbocharger system for diesel engine
10/28/2003US6637381 Oxygenated fuel plus water injection for emissions control in compression ignition engines
10/28/2003US6637261 System and method for determining leakage in fuel vapor emission controls
10/28/2003US6637193 Adsorbent is heated to allow catalyst to reach operating temperature
10/23/2003WO2003087561A1 Method and apparatus for fuel injection into an internal combustion engine
10/23/2003WO2003087550A1 Method and apparatus for controlling a gas-emitting process and related devices
10/23/2003WO2003087544A2 Compact lost motion system for variable valve actuation
10/23/2003WO2001098643A9 Combustion enhancement system and method
10/23/2003US20030197143 Solenoid valve
10/23/2003US20030196750 formed by covering tube or mandrel with channel material, forming channel having two open ends by exposing covered tube to heat treatment, chemical treatment or treatment with adhesive, and attaching channel to side wall; drug delivery
10/23/2003US20030196646 Exhaust gas recirculation system for engine incorporating turbo-supercharger
10/23/2003US20030196645 Evaporative fuel emission control system
10/23/2003US20030196644 Fuel rail permeant collection system
10/23/2003US20030196641 Engine control apparatus
10/23/2003US20030196636 Engine control apparatus
10/23/2003US20030196619 Valve condition control system for an internal combustion engine and control method thereof
10/23/2003US20030196613 Method and device for cooling a motor vehicle engine
10/23/2003US20030196482 Diagnostic apparatus for an evaporated fuel system, and vehicle control apparatus for a vehicle equipped with the diagnostic apparatus
10/23/2003US20030196436 Charged internal combustion engine
10/23/2003US20030196427 Plasma reforming and partial oxidation of hydrocarbon fuel vapor to produce synthesis gas and/or hydrogen gas
10/23/2003CA2478845A1 Method and apparatus for fuel injection into an internal combustion engine
10/22/2003EP1355058A2 Exhaust gas recirculation cooler for an internal combustion engine
10/22/2003EP1355057A2 Exhaust gas recirculation device for an internal combustion engine
10/22/2003EP1354157A1 Flap valve
10/22/2003CN1450962A Method for diagnosing ventilation valve
10/22/2003CN1125238C Compressed air assisted fuel injection system
10/21/2003US6636797 Enhanced multiple injection for auto-ignition in internal combustion engines
10/21/2003US6634346 Bearing module for exhaust gas recirculation valve
10/21/2003US6634345 Internal combustion engine and method for controlling the internal combustion engine
10/21/2003US6634343 Evaported fuel processor and fault diagnosing apparatus therefor
10/21/2003US6634342 Fuel system for a vehicle
10/21/2003US6634341 Vent and rollover valve and fuel pump module
10/16/2003WO2003085252A2 Multiway valve
10/16/2003WO2003064820A3 Engine valve actuation using reduced pressure common rail
10/16/2003WO2002068570A3 Combustion improvers for normally liquid fuels
10/16/2003US20030192518 System and method for exhaust gas recirculation control
10/16/2003US20030192517 Diesel EGR control
10/16/2003US20030192516 Condensation protection AECD for an internal combustion engine employing cooled EGR
10/16/2003US20030192370 Failure diagnosis method and failure diagnosis device of evaporated fuel treating unit
10/16/2003US20030192365 Fuel vapor leak test system and method comprising successive series of pulse bursts and pressure measurements between bursts
10/16/2003US20030192313 Charged internal combustion engine
10/16/2003US20030192312 Charged internal combustion engine
10/16/2003US20030192307 Exhaust purifying method and apparatus of an internal combustion engine
10/15/2003EP1353050A1 Apparatus and method for regenerating a particulate filter in the exhaust system of an internal combustion engine
10/15/2003CN1449434A Fuel additives
10/15/2003CN1124410C Grime depositor for engine
10/14/2003US6631881 Single-stage fuel tank pressure control valve
10/14/2003US6631707 Device for recirculating the exhaust gas of an internal combustion engine
10/14/2003US6631704 Control system and method and engine control unit for internal combustion engine
10/14/2003US6631635 Fault diagnostic apparatus of evaporation purge system
10/14/2003US6631634 Initialization method for an automotive evaporative emission leak detection system
10/14/2003US6631632 Intake air oxygen concentration sensor calibration device and method
10/14/2003US6631611 Methodology of robust initialization of catalyst for consistent oxygen storage capacity measurement
10/09/2003WO2003083275A1 Variable exhaust gas turbocharger
10/09/2003WO2003083272A1 Exhaust gas decontamination system and method of controlling the same
10/09/2003WO2003083020A2 Method of operating internal combustion engine by introducing detergent into combustion chamber
10/09/2003WO2003083016A2 Diesel fuel formulation for reduced emissions
10/09/2003US20030191575 System for estimating NOx content of exhaust gas produced by an internal combustion engine
10/09/2003US20030189110 Over-fueling prevention valve
10/09/2003US20030188727 Method and system for controlling EGR rate in diesel engines
10/09/2003US20030188712 Intake air control system and method for an internal combustion engine
10/09/2003US20030188700 Method of operating reciprocating internal combustion engines, and system therefor
10/09/2003US20030188535 Turbo-on-demand engine with cylinder deactivation
10/09/2003US20030188531 System for estimating engine exhaust pressure
10/09/2003US20030188518 Apparatus and method for regenerating particulate filter that removes particulates out of exhaust gas for internal combustion engine
10/09/2003DE10204181C1 Motor vehicle reciprocating piston internal combustion engine, has water injector between turbocharger and intercooler to reduce pollution
10/09/2003CA2480644A1 Method of operating internal combustion engine by introducing detergent into combustion chamber
10/08/2003EP1350937A2 Energy regeneration control system and method for an internal combustion engine
10/08/2003EP1350932A2 Exhaust emission control system of a diesel engine and method therefore
10/08/2003EP1350013A1 Exhaust gas control device for internal combustion engines
10/07/2003US6629409 System and method for determining set point location for oxidant-based engine air/fuel control strategy
10/07/2003US6629407 Pollution control using scavengers comprising organometallic compounds such as methycyclopentadienylmagnesium tricarbonyl in catalystic exhaust sytems; internal combustion engines
10/02/2003US20030183206 Device for detecting canister deterioration
10/02/2003US20030183202 Method and device for controlling the operation of an internal combustion engine
10/02/2003US20030183178 Process for operating diesel engines
10/02/2003US20030182932 Exhaust emission control system of diesel engine
10/01/2003EP1348862A2 Electromagnetic regulating device
10/01/2003EP1348858A1 Combustion control apparatus for an engine, an engine, combustion control method thereof, computer-readable storage medium, and computer program
10/01/2003EP1348855A2 Intake air control system and method for an internal combustion engine
10/01/2003EP1348854A1 Combustion control apparatus for a diesel engine, a diesel engine, combustion control method thereof, computer-readable storage medium, and computer program
10/01/2003CN1122756C Safety oxygenation device for air distribution of IC engine
10/01/2003CN1122754C Two stroke internal combustion engine provided with a supercharging device and exhaust gas partial recycling
09/2003
09/30/2003US6626164 Automotive four-cycle engine
09/30/2003US6626157 Apparatus and method to detect fuel leak in a zero-vapor fuel system
09/30/2003US6626032 Diagnosis of components used for leak detection in a vapor handling system
09/30/2003US6625986 IC engine-turbocharger unit for a motor vehicle, in particular an industrial vehicle, with turbine power control
09/30/2003US6625985 Control of turbocharger
09/30/2003US6625978 Filter for EGR system heated by an enclosing catalyst
09/30/2003US6625974 Method for operating an internal combustion engine
09/25/2003WO2003078819A1 METHOD OF REDUCING NITROGEN OXIDE (NOx) EMISSIONS IN SUPERCHARGED PISTON ENGINE AND PISTON ENGINE ARRANGEMENT
09/25/2003WO2003078046A1 Device for feeding reactants into a reaction chamber
09/25/2003WO2002066585A3 Method and apparatus for producing combustible fluid
09/25/2003US20030182049 System for diagnosing an air handling mechanism of an internal combustion engine
09/25/2003US20030178015 Disengagement detecting system for joint portion
09/25/2003US20030178013 Exhaust gas recirculation device
09/25/2003US20030178010 Fuel system for an internal combustion engine and method for controlling same
09/25/2003US20030178002 Apparatus and method to operate an engine exhaust brake together with an exhaust gas recirculation system
09/25/2003US20030177986 Method and device for cooling a motor vehicle engine
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