DEVICE FOR INJECTING AN ADDITIVE INTO THE EXHAUST SYSTEM OF MOTOR VEHICLE

Reductant dosing system having anti-aeration device

Device for introducing a liquid reducing agent into an exhaust gas of a combustion system

System for storing an additive solution and injecting it into the exhaust gases of an engine

HEAT UREA STRAINER FOR DIESEL ENGINE

Line equipped with a coupling having an integrated heating element

Reductant Insulating System

EXHAUST GAS PURIFICATION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE

Electrically heated fluid tube

Ammonia storage system

Exhaust treatment system having a reductant supply system

Fuel delivery system having electric pump

Method and arrangement for monitoring of injector

ACTIVE BUOYANT UREA HEATER

Connector arrangement for a medium-conducting, electrically-heatable hose

Fluid delivery system

Method and arrangement for monitoring of an injector

Thermal management of urea dosing components in an engine exhaust after-treatment system

Method for purging a dosing system

System for Controlling Urea Injection Quantity of Vehicle and Method Thereof

Aqueous urea solution feed device of an internal combustion engine

System for cold starting machine

Procedure for checking the functionality of a pump

Device for introducing a liquid into a gas flow

Exhaust gas purification device for internal combustion engine

Leak detection system

System and method for coupled DPF regeneration and LNT DeNOx

Exhaust emission control system for engine and control method therefor

Clogging determining device for reducing agent passage and clogging determining method for reducing agent passage

Method and device for evaporating a fluid

Reductant Supply System for a Waste Gas Cleaning Catalyst and a Heating Unit Therefor

Method and device for ammonia storage and delivery using in situ re-saturation of a delivery unit

Process for reducing NOx emissions from engine exhaust using LNT and SCR components

APPARATUS FOR STORING NOx REDUCTANT ON A VEHICLE

Exhaust gas purifier of construction machine

Method and device for safe storage and use of volatile ammonia storage materials

Freezable-liquid dispenser for motor vehicles

TROUBLE DIAGNOSIS DEVICE FOR EXHAUST GAS PURIFICATION SYSTEM AND TROUBLE DIAGNOSIS METHOD FOR EXHAUST GAS PURIFICATION SYSTEM

System for Storing Ammonia In and Releasing Ammonia from a Stroage Material and Method for Storing and Releasing Ammonia

Arrangement for feeding a liquid additive for an internal-combustion engine

On-board hydrogen generator

Clogging determining device for reducing agent injection valve and clogging determining method for reducing agent injection valve

Procedure and device for a pressure determination

System for storing an additive and injecting it into the exhaust gases of an engine

Device for supplying fluid media at low temperatures

After-treatment system

Thermal Stability for Exhaust Emissions Treatment Materials

Device For Supplying A Reducing Agent Solution Into An Exhaust System And Corresponding Exhaust System, Method and Vehicle

Freeze protection for on-board vehicle emissions treatment system

Apparatus, system, and method for reducing NOemissions on an SCR catalyst using ammonia storage and slip control

Apparatus, system, and method for reducing NOemissions on an SCR catalyst

ENHANCED AFTERTREATMENT APPARATUS REGENERATION USING SPATIALLY CONTROLLED HYDROGEN-RICH GAS

Device for the reduction of nitrogen oxides in the exhaust gas of internal combustion engines

Fluid transfer tube

Apparatus, system, and method for diverting fluid

Engine exhaust gas additive storage system

Ventilation for a reducing agent tank

Flow reversal chambers for increased residence time

Device and method for evaporating a reactant

MULTI-LAYER PIPING FOR CONVEYING AND HEATING A FLUID

Injection device

System for controlling the temperature of a fluid additive in a motor vehicle

Emission treatment systems and methods using passivated surfaces

Emission control system having a coated mixer for an internal combustion engine and method of use

System and processes for storing an additive and injecting it into the exhaust gases of an engine

Fluid transfer system and method

Tank withdrawal system with electric and fluidic heating device

Backpressure valve and fuel system having the same

Process to produce ammonia from urea

EXHAUST EMISSION CONTROL DEVICE

LIQUID RECEPTACLE FOR A VEHICLE

DIESEL ENGINE

Reductant injection system diagnostics

Adaptive control system for reagent distribution control in SCR reactors

Fluid supply connection for reductant delivery unit for selective catalytic reduction systems

Method and device for providing a gaseous substance mixture

METHOD AND DEVICE FOR TREATING THE EXHAUST GAS OF AN INTERNAL COMBUSTION ENGINE

REDUCING AGENT SPRAY CONTROL SYSTEM ENSURING OPERATION EFFICIENCY

Liquid state detecting sensor

Apparatus, system, and method for filtration of a dosing fluid in an exhaust aftertreatment system

Heated urea conduit arrangement for an exhaust-gas aftertreatment system for an internal combustion engine

Pipe fitting for a heatable piping of a SCR system

Device for delivering a reducing agent to an exhaust system of an internal combustion engine

Heatable hose conduit system for an exhaust-gas aftertreatment system of an internal combustion engine

Device for Cleaning Exhaust Gas of Internal Combustion Engine

Machine, engine system and operating method

Device for purifying exhaust gases of a vehicle by selective catalytic reduction including a heated piping

Apparatus, system, and method for using a fraction of engine exhaust to deliver a dosant

Method and metering system for reducing pollutants in motor vehicle exhaust gases

Exhaust purification device for engine

Method of denitration of exhaust gas and apparatus therefor

ADDITION-AMOUNT CONTROLLER FOR EXHAUST GAS PURIFYING AGENT AND EXHAUST EMISSION CONTROL SYSTEM

PIPING STRUCTURE OF HEATING/HEAT-RETAINING TUBE

Heated hose apparatus and method

Heating Insert

SUBSTANCE DISPENSER FOR TREATING EXHAUST GAS AND METHOD

Exhaust emission purifying apparatus for engine

Compact system for adding hydrocarbons to the exhaust of an internal combustion engine

Heated coupling

FLUID HEATING DEVICE AND EXHAUST GAS PURIFYING APPARATUS

Closed loop control of exhaust system fluid dosing

Regeneration system and method for particulate traps

Ammonia vapor management system and method

Regeneration device having external check valve

Urea sensor

Fluid Transporting Tube

Method and apparatus for rapidly thawing frozen NOx reductant

Reductant supply system for a waste gas cleaning catalyst of an internal combustion engine and a plug-in connection for connecting heatable fluid ducts

Device and method for regenerating a particulate filter

Exhaust gas cleaning system

Calibrated dosing unit, especially of an exhaust gas treatment unit

System and method for supplying oxygenate reductants to an emission treatment system

Exhaust purification device of engine

Metering system for reducing pollutants in motor vehicle exhaust gases

Dual injector system for diesel emissions control

Exhaust emission purification apparatus for engine

Method and apparatus for testing catalytic converter durability

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

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

Method and apparatus for reducing emissions in diesel engines

Coupled DPF regeneration and LNT desulfation

Assembly for conducting and tempering fluids and method for producing said assembly

Exhaust emission purifier with additive feeder unit and pressurized air introducer unit

System and method for burner-based accelerated aging of emissions control device, with engine cycle having cold start and warm up modes

Heating component for pipe joint

Liquid Supply Device for Exhaust Gas Post-Treatment Device

Nozzle assembly

Cooled nozzle assembly for urea/water injection

Apparatus, system, and method for diverting fluid

Common engine and exhaust treatment fuel system

Exhaust emission purifying apparatus for engine

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

Electrically heatable coupling and an encased fluid hose with an electrically heatable coupling

NOx adsorber aftertreatment system for internal combustion engines

Reagent refill and supply system for an SCR exhaust aftertreatment system

Tank system with a main tank and a melting device having a melt tank

Procedure and device to monitor an exhaust gas after-treatment system

Freeze protection for on-board vehicle emissions treatment system

Engine control apparatus and engine operating method

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

Method and apparatus for regeneration of engine exhaust aftertreatment devices

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

ELECTRICALLY HEATABLE CABLING

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

Emission control system

Method for testing catalytic converter durability

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

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

Urea concentration identifying system, method for indentifying urea concentration and automobile exhaust gas reducing system using same, and method for reducing automobile exhaust gas

Precat-NOx adsorber exhaust aftertreatment system for internal combustion engines

Device for the dosing of a reducing agent

Integrated grommet filter

System, apparatus, and method for diesel exhaust fluid (DEF) dosing

DEF thawing apparatus and method for diesel engine SCR systems

Systems and methods for mixing exhaust gases and reductant in an aftertreatment system

Systems and methods for mixing exhaust gases and reductant in an aftertreatment system

Automotive exhaust aftertreatment system having an ammonia distributor