Anti-deposit forming surface finish for exhaust system mixer

Method of controlling operation of an engine having both an exhaust fluid recirculation apparatus and an exhaust fluid treatment apparatus

Work vehicle

Aftertreatment system incorporating hydrolysis catalyst with particulate filtration and SCR

Variable spray angle injector arrangement

INJECTION SYSTEM, METERING PUMP, EXHAUST GAS TREATMENT DEVICE, METHOD

Diesel engine

Ammonia storage structure and associated systems and method

Low pressure atomizing injector

Electromagnetically controlled injector having flux bridge and flux break

System for improving the purifying liquid evaporation in an axially symmetric dosing module for an SCR device

Urea solution injection nozzle

Carbon contamination resistant pressure atomizing nozzles

Method for operating a metering device, metering device and motor vehicle

Injection device for a reducing agent and corresponding exhaust line

Reagent injector

Fuel injector for diesel particulate filter

System for adding and processing reducing agent in a motor vehicle

Injector water intrusion seal with blow out volume

Heat exchanger for a metering unit of an SCR exhaust-gas aftertreatment device

Liquid intrusion sealing structure of a urea injector

Gaseous reductant delivery devices and systems

Injector corrosion isolation seal

System and method for treating exhaust pipe

Purge system for reductant delivery unit for a selective catalytic reduction system

Exhaust gas purification system for an internal combustion engine

Catalytic converter device with injection section

System and apparatus for reducing reductant deposit formation in exhaust aftertreatment systems

Diesel exhaust fluid deposit mitigation

Exhaust mixer, emissions cleaning module and method

Seal for an exhaust aftertreatment device in an internal combustion engine

Coaxial flow injector

Diesel engine

Emissions cleaning module and associated electronics support unit

Dosing device

Exhaust treatment unit and work vehicle having exhaust treatment unit

Supporting mechanism, exhaust treatment unit, and wheel loader

Emissions cleaning module

Exhaust mixing assembly

Emissions cleaning module for an engine

Exhaust mixing device

Vertical ultrasonic decomposition pipe

Emissions cleaning module

Mixing plate as stabilizer for ammonia gas injector

Injector mounting configuration for an exhaust treatment system

Water injection exhaust treatment system

Exhaust gas system of an internal combustion engine, and method for preparing a reducing agent which is introduced into the internal combustion engine exhaust gas

Water-cooled dosing module

Engine unit and work vehicle

Device for exhaust-gas purification and motor vehicle having the device

Systems and techniques for nozzle cooling of diesel exhaust fluid injection systems

Exhaust system of an internal combustion engine

Cylinder block arrangement with an exhaust gas system

Mixing system

Dosing valve for additives at risk of freezing, method for producing a dosing valve and motor vehicle

Axial flow atomization module

Cooling device with drainage openings for a metering valve

Mounting assembly for a reductant injector

Internal combustion engine and exhaust aftertreatment system

Tri-flow exhaust treatment device with reductant mixing tube

Arrangement for introducing a liquid medium into exhaust combustion engine

Dosing module

Metering module featuring air gap insulation

Device for cooling a metering valve

Mixer for fluid injection system

Device for exhaust-gas aftertreatment having a dosing unit for an exhaust-gas aftertreatment agent and motor vehicle having the device

Exhaust gas post-treatment unit and construction vehicle carrying same

Injection device for metering a liquid additive, method for freezing an injection device and motor vehicle

Multi-layer liquid-cooled mount

Reductant material deposit reduction in exhaust aftertreatment systems

Valve for a flowing fluid

Vaporizer

Internal combustion engine with exhaust-gas aftertreatment arrangement and method for operating an internal combustion engine of said type

Internal combustion engine with exhaust-gas aftertreatment arrangement and intake air arrangement and method for operating an internal combustion engine of said type

Internal combustion engine with selective catalytic converter for the reduction of nitrogen oxides and method for operating an internal combustion engine of said type

Exhaust gas treatment device, method for processing exhaust gas, and motor vehicle

Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same

Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same

Diesel exhaust fluid injector assembly

Purging and sealing-reductant delivery unit for selective catalytic reduction systems

Reductant delivery unit for SCR systems having improved deposit resistance

System and apparatus for enhancing exhaust aftertreatment startup emissions control

Injector with Capillary Aerosol Generator

Device for injecting a liquid into an exhaust gas flow and exhaust gas aftertreatment system

Exhaust system with line element

Metering system

Injection device for injecting a fluid and motor vehicle having an injection device

Reagent injector with crimped pintle

Mixing device in an exhaust gas pipe

Reductant injection and mixing system

Urea solution reformer and exhaust gas purifier using same

Device for distributing fluids in exhaust systems

Exhaust gas purification apparatus for internal combustion engine

Reagent dosing pump assembly

Injector having swirl structure downstream of valve seat

Reducing agent injection nozzle

Exhaust system for an agricultural vehicle

Coking resistant after-treatment dosing value

Conveying unit for a reducing agent

Arrangement for introducing a liquid medium into exhaust gases from a combustion engine

Coaxial flow injector

Reagent injector

Cooling System for Diesel Emissions Fluid Injector

Exhaust system having multiple dosers

Burner device for raising temperature of exhaust gas

Injection device for reagent

Motor-vehicle internal combustion engine with exhaust-gas recirculation

Multi-tiered telescope shaped atomizer

Mixing system

Mounting assembly for a reductant injector

Motor vehicle exhaust line

Injection device for introducing a urea solution into the exhaust tract of an internal combustion engine

Recovery control system

Arrangement for introducing a liquid medium into exhaust gases from a combustion engine

Arrangement for introducing a liquid medium into exhaust gases from a combustion engine

Reducing agent aqueous solution mixing device and exhaust gas post-treatment device

Arrangement for introducing a liquid medium into exhaust gases from a combustion engine

Compact exhaust gas treatment unit with reaction agent addition and motor vehicle having an exhaust gas treatment unit

FLUID INJECTION LANCE WITH BALANCED FLOW DISTRIBUTION

Metering unit for a reducing agent, method for metering reducing agent and motor vehicle having a metering unit

Method and device pertaining to cooling of dosing units of SCR systems

Threaded Injector Mount

Injection device

Exhaust gas treatment device and motor vehicle having the device

Exhaust gas temperature raising apparatus and a method for removal of fuel supply valve clogging

Method and device pertaining to cooling of dosing units of SCR systems

Exhaust system for internal combustion engine

AMMONIA INJECTION SYSTEMS

System and method for controlling and reducing NOemissions

Fluid-spray atomizer

Method and device pertaining to limiting the temperature of a dosing unit in a SCR system

System for injecting fuel into exhaust pipe

Device and method for metering a liquid into the exhaust tract of an internal combustion engine

Valve arrangement for metering a fluid medium in an exhaust line of an internal combustion engine

Selective catalytic reduction sensor

Reductant delivery unit for selective catalytic reduction with freeze accommodation structure

FUEL SPRAY NOZZLE

Reductant delivery unit for automotive selective catalytic reduction with gasket anti-deposit shielding structure

Anti-rotation structure for a valve installed in an exhaust boss of a reductant delivery system

Exhaust emission control device

Exhaust system

REDUCING AGENT INJECTION NOZZLE AND NITROGEN OXIDE PURIFICATION SYSTEM WITH REDUCING AGENT INJECTION NOZZLE

Dosing module for dosing an urea based reducing agent into a gas exhaust stream

Exhaust system mixing device

SYSTEM FOR SELECTIVE CATALYST REDUCTION

Method for dosing an urea based reducing agent into a gas exhaust stream

Exhaust emission control device

Electronically heated selective catalytic reduction (SCR) device

Control device and control method for reduction agent injection valve

Liquid injector assembly with a flanged connector connection

Exhaust gas purification system for an internal combustion engine

Exhaust gas purification apparatus for engine

DEVICE FOR THE FLOW CONTROL OF A LIQUID OR GASEOUS MEDIUM

Tri-flow exhaust treatment device with reductant mixing tube

INJECTOR MOUNT AND EXHAUST LINE HAVING AN INJECTOR MOUNT

Decomposition conduit fabrication method

Retrofit injector mount

EXHAUST MIXER ELEMENT AND METHOD FOR MIXING

Exhaust system having thermally conductive dosing channel

Exhaust-gas aftertreatment device

Injector And Method For Reducing Nox Emissions From Boilers, IC Engines and Combustion Processes

Device and Method for Regulating the Injection of a Quantity of Reducer in the Gaseous Phase

Reductant delivery device

Exhaust gas purification apparatus for an internal combustion engine

Metering module for a liquid reducing agent

System, method, and apparatus for delivering highly atomized diesel exhaust fluid to an exhaust aftertreatment system

Control system for internal combustion engine

Injection nozzle for supplying reducing agent and device for treating exhaust gases

DOSING MODULE FOR EXHAUST POST TREATMENT SYSTEM OF VEHICLE

Fluid injector

System for introducing fuels into the exhaust tract of a motor vehicle, and fuel vaporizer for the same

Mounting unit for fastening an injection member to an exhaust gas tract

Encapsulated exhaust gas aftertreatment unit

EXHAUST DEVICE OF INTERNAL-COMBUSTION ENGINE

ARRANGEMENT AND METHOD FOR TREATMENT OF EXAHUST GASES

Exhaust gas stream vortex breaker

Method to reduce the ignition temperature of soot being accumulated on a particulate trap

Apparatus for the Purification of Exhaust Gases containing NOx

Fluid dosing device

Carbon contamination resistant pressure atomizing nozzles

Reductant dosing system

Exhaust aftertreatment system, and engine service package having fuel filtering mechanism

Exhaust purification apparatus

System and apparatus for enhancing exhaust aftertreatment startup emissions control

Electromagnetically controlled injector having flux bridge and flux break

Dosing and mixing arrangement for use in exhaust aftertreatment

Device for discharging urea solution into an exhaust gas conduit

Inverted Exhaust Gas Treatment Injector

COMPACT REDUCTION AGENT DOSER FOR USE IN AN SCR SYSTEM OF AN INTERNAL COMBUSTION ENGINE

Pressure swirl flow injector with reduced flow variability and return flow

VAPORIZER

Device for purifying exhaust gas of an internal combustion engine

Temperature control circuit for SCR urea system

METHOD AND DEVICE FOR THE ADDITION IN DROPLET FORM OF A LIQUID REDUCING AGENT INTO AN EXHAUST GAS LINE

Exhaust gas purification configuration and method for exhaust gas purification using a reactant

METHOD AND APPARATUS FOR GASEOUS MIXING IN A DIESEL EXHAUST SYSTEM

Gas/liquid mixing device for diesel exhaust aftertreatment

Diesel dosing system for active diesel particulate filter regeneration

Pressure swirl flow injector with reduced flow variability and return flow

Mixing device in an exhaust gas pipe

Method and device for controlling the supply of a reducing agent to an SCR system

SCR reductant mixer

Method for introducing a reductant into an exhaust stream

Exhaust system mixing device

Air assisted injector, and injection system and exhaust treatment system incorporating the same

Urea SCR diesel aftertreatment system

Device for the aftertreatment of exhaust gases of internal combustion engines

Exhaust line with reagent injector

Variable-area fuel injector with improved circumferential spray uniformity

Nozzle diffuser mixer

Reducing agent injection valve abnormality detection device and abnormality detection method, and internal combustion engine exhaust gas purification system

REDUCTANT SPRAY INJECTOR BOSS

Nozzle arrangement

Reductant injection and decomposition system

Exhaust purification apparatus for internal combustion engine

REDUCTANT NOZZLE INDENTATION MOUNT

EXHAUST EMISSION PURIFYING APPARATUS FOR INTERNAL COMBUSTION ENGINE

Exhaust emission purifying apparatus for internal combustion engine

Method for NOx reduction

Method for heating a metering valve in an SCR system for the exhaust gas aftertreatment of an internal combustion engine

EXHAUST GAS TREATMENT SYSTEM

Exhaust flow segregator and associated systems and methods

EXHAUST GAS PURIFICATION APPARATUS

After-treatment apparatus for exhaust gas right after a combustion chamber

Exhaust gas treatment system

Ash filter, exhaust gas treatment system incorporating the same and method of using the same

EXHAUST GAS TREATMENT SYSTEM AND METHOD

EXHAUST GAS PURIFICATION APPARATUS

Retainer device for a reducing agent metering valve

SCR-injection unit

Metering system for injecting a urea solution into the exhaust gas flow of an internal combustion engine

Injector having swirl structure downstream of valve seat

Device for purification of exhaust gases of an internal combustion engine

Device for post-treatment of exhaust gases of a lean burning internal combustion engine

Coupling of a turbocharger with an oxidation catalyst of an exhaust line of an internal combustion engine

Exhaust emission control device

Exhaust gas-treating device

Method for adjusting the metered quantity of reducing agent for selective catalytic reduction

Assembly and Method for Introducing a Reducing Agent into the Exhaust Pipe of an Exhaust System of an Internal Combustion Engine

EXHAUST EMISSION CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE AND EXHAUST EMISSION CONTROL METHOD

Increased reductant decomposition reactor robustness through the use of a hydrolytic catalyst coating

Injector mounting system

Exhaust arrangement for a vehicle exhaust line

Exhaust gas purification system for internal combustion engine

Injector mounting structure

UREA INJECTOR NOZZLE

Injector mounting configuration for an exhaust treatment system

System for admixing a reducing agent to an exhaust gas flow of an internal-combustion engine

Exhaust treatment system having a reductant supply system

FUEL INJECTION APPARATUS

NOZZLE TRUMPET

Metering module with improved acoustic properties

Aftertreatment injector anti-fouling device

Diesel dosing system relief of trapped volume fluid pressure at shutdown

System for calculating SCR conversion efficiency for diesel vehicles and method thereof

Fluid delivery system

Mixing devices for selective catalytic reduction systems

METERING SYSTEM

Bypass purge for protecting against formation of reductant deposits

Device for introducing a liquid into a gas flow

EXHAUST SYSTEM FOR A VEHICLE

Detachable decomposition reactor with an integral mixer

Injector for a fluid injection system

System and method for coupled DPF regeneration and LNT DeNOx

DOSING DEVICE

Diesel catalyst system

Surface treatments and coatings for flash atomization

Liquid injector assembly with a flanged connector connection

Gas turbine combustor exhaust gas spray cooling for NOx control using selective catalytic reductions

Selective catalytic reduction (SCR) catalyst injection systems

ENGINE EXHAUST EMISSION PURIFICATION APPARATUS

METHOD AND DEVICE FOR CLEANING VALVES

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

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

Freeze-resistant metering valve

Device for regeneration, temperature loading, and/or thermal management, associated injection valve, and method

Mounting device for an injector in an exhaust system of an internal combustion engine

Liquid injector assembly with a flanged connector connection

Exhaust-gas aftertreatment device

Device for introducing a liquid substance into the exhaust gas of an internal combustion engine

Injection device

Exhaust Gas Aftertreatment System and Exhaust Gas Cleaning Method

Pulsed spray system of reduced power consumption

Procedure for diagnosing a metering valve of an exhaust gas treatment device and device for implementing the procedure

Method and apparatus for injecting atomized fluids

Exhaust gas purification device of internal combustion engine

Exhaust gas purification device for internal combustion engine

Exhaust gas purification device of internal combustion engine

Engine exhaust emission purification apparatus

Nozzle system for injector

Injection Nozzle Having Heating Element And Heat Accumulator And Method For Introducing An Oxidizable Fluid Into An Exhaust System Upstream Of A Catalytic Converter Or Filter

VAPORIZER, IN PARTICULAR FOR AN EXHAUST GAS SYSTEM OF A COMBUSTION ENGINE

Failsafe fuel doser solenoid valve using a reversible electrical coil assembly

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

Method and device for providing a gaseous substance mixture

Exhaust purification apparatus for engine

EXHAUST GAS CLEANING APPARATUS WITH IMPROVED CONFIGURATION ENSURING PROPER INJECTION OF REDUCING AGENT

EXHAUST GAS PURIFYING SYSTEM

Additive-agent diffusion plate structure in exhaust passage, and additive-agent diffusion plate in exhaust passage

Machine, engine system and operating method