Regeneration system having integral purge and ignition device

Procedure for diagnosis of an emission treatment method and procedures to carry out same said method

Dispensing System with Remotely Mounted Metering Device

Regeneration device having cooled injection housing

Injector cleaning system based on pressure decay

Exhaust purification system for internal combustion engine

Heating device for exhaust gas in internal combustion engine

Exhaust gas purification device for internal combustion engine

Method and apparatus for a non-catalytic NOx reduction

Exhaust gas purification system

Closed loop control of exhaust system fluid dosing

Apparatus and method for operating an emission abatement system

Fuel injection system having reduced pollutant emissions

Regeneration system and method for particulate traps

Method of purging fluid injector by heating

Injection system for an internal combustion engine

Apparatus/method for producing hot gas and diesel particulate filter system

Calibrated dosing unit, especially of an exhaust gas treatment unit

Exhaust gas purifier and method of control therefor

Emissions conformance for an exhaust after-treatment system having a dosing agent supply

Diesel exhaust control during limp-home mode

Apparatus/method for producing hot gas and diesel particulate filter system

Device and method for producing an operating medium for a motor vehicle

Swirl-Stabilized Burner for Thermal Management of Exhaust System and Associated Method

System and method for reduction of nitrogen oxides from exhaust gases generated by a lean-burn combustion engine

Apparatus and method for assisting selective catalytic reduction

Failure diagnosis method for reducing agent addition valve

Fuel supply component purging system

Automotive diesel exhaust HC dosing valve for use with diesel particulate filter systems

Method and apparatus for monitoring a urea injection system in an exhaust aftertreatment system

Fuel addition apparatus

Coupled DPF regeneration and LNT desulfation

Apparatus and method for reductant dosing of an exhaust

Automotive diesel exhaust water cooled HC dosing

Particle burning in an exhaust system

Exhaust gas purification unit with reducing agent supply

Metering device and internal combustion engine having a metering device

Plasma injector, exhaust gas purifying system and method for injecting reducing agent

Apparatus, system, and method for diverting fluid

Procedure to regenerate an exhaust gas purification system and a device to perform such a procedure

NOx adsorber aftertreatment system for internal combustion engines

Method and apparatus for posttreatment of an exhaust gas from an internal combustion engine

Nozzle assembly

Burner for heating a catalytic converter with open-loop or closed-loop controlled fuel delivery

System and method for supplying reductants to an emission treatment system

Process and apparatus for the hydrogenation of chlorosilanes

Apparatus for introducing a reducing agent into the exhaust of an internal combustion engine

Exhaust treatment system having hydraulically-actuated air valve

Method and apparatus for regeneration of engine exhaust aftertreatment devices

Safety system and process for its operation

Automotive diesel exhaust HC dosing valve

Exhaust gas purification system for internal combustion engine

Swirl-stabilized burner for thermal management of exhaust system and associated method

Apparatus, system, and method for intermittently delivering fluid

Method and apparatus for piezoelectric injection of agent into exhaust gas for use with emission abatement device

Fuel fractionation method and fuel fractionation apparatus for internal combustion engine

Exhaust purifying apparatus and exhaust purifying method for internal combustion engine

Exhaust gas aftertreatment device for diesel engines of vehicles, preferably passenger cars

Exhaust emission purifying apparatus and exhaust emission purifying method for engine

Dosing device

Electric air pump apparatus and evaporation fuel treatment system

Emission control system

Exhaust gas purification system of an internal combustion engine and method for purifying the exhaust gases thereof

Systems and methods for reducing emissions of internal combustion engines using a fuel processor bypass

Ionizing fluid flow enhancer for combustion engines

Motor vehicle provided with a diesel propulsion engine

Method for after treatment of exhaust gases, and exhaust gas after treatment array

System for dispensing fuel into an exhaust system of a diesel engine

Method for the post-injection of hydrocarbon-, alcohol- and/or reducing-agent-type regeneration solution (e.g. diesel fuel and/or urea and/or ammoniacal solution) for the regeneration of diesel engine exhaust gas filtration systems

Emission reduction apparatus

Gas flow enhancer for combustion engines

Exhaust system for an internal combustion engine

Exhaust system for an internal combustion engine and a respective operating method

Diesel exhaust aftertreatment device regeneration system

Dosing pump assembly

Reforming unvaporized, atomized hydrocarbon fuel

Exhaust gas control apparatus and exhaust gas control method for internal combustion engine

Optimum regeneration of diesel particulate filters and NOx traps using fuel reformers

Method and apparatus for reducing NOx emissions

Device and method for aftertreating exhaust gases

Exhaust gas purifying device for engine

Diesel aftertreatment systems

Precat-NOx adsorber exhaust aftertreatment system for internal combustion engines

Exhaust emission control system for internal combustion engine and exhaust emission control method

Method and apparatus for shutting down a fuel-fired burner of an emission abatement assembly

Method and apparatus for cooling the components of a control unit of an emission abatement assembly

Method and apparatus for monitoring engine performance as a function of soot accumulation in a filter

Method and apparatus for controlling the temperature of a fuel-fired burner of an emission abatement assembly

Method and apparatus for cleaning the electrodes of a fuel-fired burner of an emission abatement assembly

Method and apparatus for operating an airless fuel-fired burner of an emission abatement assembly

Motor vehicle equipped with a diesel propulison engine

Air fuel ratio control apparatus for an internal combustion engine

Device for the dosing of a reducing agent

Exhaust gas purifying apparatus of internal combustion engine and activation control method for the same

Exhaust gas purification system for internal combustion engine

Exhaust emission control device for an internal combustion engine

Engine cold start system and method

System and method for engine cold start

Exhaust gas purification apparatus

Logic for improved delta pressure based soot estimation on low restriction particulate filters

Logic for improved delta pressure based soot estimation on low restriction particulate filters

Systems and methods for exhaust system

Method and system for determining internal temperature of a mid-brick catalyst for machine control

Engine off selective catalytic reduction catalyst loading

Catalyst light off using purge fuel and e-booster

Exhaust after-treatment system for diesel internal combustion engines