138226 ⎘
Adding substances to exhaust gases with prior mixing of the substances with a gas, e.g. air
Sub-classes:EXHAUST GAS AFTERTREATMENT SYSTEM
#2MOTOR VEHICLE PROVIDED WITH AN AFTER-TREATMENT APPARATUS AND A DEVICE FOR HEATING THE AFTER-TREATMENT APPARATUS
#3AFTERTREATMENT DEVICE AND ENGINE
#4EXHAUST GAS AFTERTREATMENT SYSTEM
#5Exhaust gas aftertreatment system
#6Exhaust gas aftertreatment system
#7Aftertreatment device and engine
#8Exhaust gas aftertreatment system
#9DEVICE AND METHOD FOR SUPPRESSING FORMATION OF HIGH-MELTING-POINT PIPE-CLOGGING SUBSTANCE
#10Selective catalytic reduction catalyst pre-heating burner assembly and method of controlling burner emissions
#11Valve seat injector
#12EHC line leakage diagnosis method and vehicle exhaust system thereof
#13Exhaust gas aftertreatment systems
#14Exhaust treatment system for work vehicles and related flow mixers
#15Process for improving engine efficiency using a fuel reforming system
#16Fluid injector, assembly and exhaust line comprising such an injector
#17Venturi mixer with clamshell stamping
#18Reducing blinking pixels in displays
#19Aftertreatment systems
#20Systems and methods for reductant delivery in aftertreatment systems for internal combustion engines
#21Diesel engine high pressure SCR ventilation and pressure stabilization system
#22Diesel fuel dosing module for regeneration of diesel particulate filters with continuous purging
#23Exhaust emission control device, internal combustion engine equipped therewith and method for exhaust emission control
#24Mixer baffle with integrated sensor
#25Exhaust mixer, emissions cleaning module and method of manufacture
#26Reductant injecting device, exhaust gas processing device and exhaust gas processing method
#27Automotive exhaust aftertreatment system
#28Exhaust gas aftertreatment system
#29Systems and methods for reductant delivery in aftertreatment systems for internal combustion engines
#30CATALYZED SCR FILTER AND EMISSION TREATMENT SYSTEM
#31Exhaust gas aftertreatment system with a reducing agent mixer having an injector tip protector
#32Exhaust gas after-treatment mixing device
#33Exhaust gas treatment device for an exhaust system of an internal combustion engine
#34Exhaust pipe, combustion engine machine, and motor vehicle
#35Multi-nozzle design to eliminate downstream mixing devices
#36Reductant delivery systems and methods
#37Methods and systems for a mixing chamber
#38Catalyzed SCR filter and emission treatment system
#39LARGE ENGINE MIXER FOR EXHAUST SYSTEM
#40Catalyzed SCR filter and emission treatment system
#41Reductant delivery systems and methods
#42Systems and methods for heating reductant
#43Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having The CHA Crystal Structure
#44Exhaust aftertreatment system with ammonia gas generator
#45DEVICE FOR INTRODUCING A FLUID INTO A GAS STREAM
#46Tempered Ammonia Injection For Gas Turbine Selective Catalyst Reduction System
#47Urea-water injector module
#48Exhaust treatment device for diesel engine
#49Catalyzed SCR filter and emission treatment system
#50Anti-icing system and method for gas turbine exhaust sections
#51Gas introduction for urea solution freeze protection
#52Exhaust Sampling System Including A Mixer That Mixes Exhaust Gas And Dilution Gas
#53Exhaust system for an internal combustion engine
#54Method for disposing SCR composition on a wall flow monolith
#55Constant mass flow injection system
#56Power generation system exhaust cooling
#57Power generation system exhaust cooling
#58Power generation system exhaust cooling
#59Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine
#60On-site regeneration method of denitration catalyst in exhaust gas purification system
#61Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine
#62ASSEMBLY AND METHOD FOR INTRODUCING A REDUCING AGENT INTO THE EXHAUST PIPE OF AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE
#63Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine
#64Catalyzed SCR filter and emission treatment system
#65Urea solution spray nozzle
#66Reducing agent supplying device
#67Pump purge for urea dosing system
#68Reducing agent supplying device
#69Exhaust gas purification system and ozone generator
#70Reducing agent metering system with leak monitoring
#71Exhaust pipe fuel injector
#72Compact selective catalytic reduction system for nitrogen oxide reduction in the oxygen-rich exhaust of 500 to 4500 kW internal combustion engines
#73Compact cylindrical selective catalytic reduction system for nitrogen oxide reduction in the oxygen-rich exhaust of 500 to 4500 kW internal combustion engines
#74Reducing agent supplying device
#75Urea solution injection nozzle
#76Particulate filtering apparatus for marine diesel engines and method of operation and regeneration of said apparatus
#77Air-assisted reductant delivery system
#78Multi-stage SCR system
#79Catalyzed SCR filter and emission treatment system
#80Fuel reformer and exhaust gas purifier using the same
#81Catalyzed SCR filter and emission treatment system
#82Arrangement for introducing a liquid medium into exhaust combustion engine
#83Internal combustion engine with exhaust-gas aftertreatment arrangement and method for operating an internal combustion engine of said type
#84Internal combustion engine with exhaust-gas aftertreatment arrangement and intake air arrangement and method for operating an internal combustion engine of said type
#85Method and device for mixing compressed air and reducing agent and motor vehicle having the device
#86Device for injecting a liquid into an exhaust gas flow and exhaust gas aftertreatment system
#87Metering system
#88Urea solution reformer and exhaust gas purifier using same
#89Exhaust gas purification system
#90Reducing agent dosing system for injection reducing agent into the exhaust gas flow of an internal combustion engine
#91Arrangement for introducing a liquid medium into exhaust gases from a combustion engine
#92Arrangement for introducing a liquid medium into exhaust gases from a combustion engine
#93Device for discharging exhaust gas from diesel engine, having ammonolysis module
#94Exhaust catalyst pre-heating system and method
#95Efficient Selective Catalyst Reduction System
#96Exhaust gas treatment device for diesel engine
#97Mixing element
#98Injector And Method For Reducing Nox Emissions From Boilers, IC Engines and Combustion Processes
#99Reductant delivery device
#100Metering module for a liquid reducing agent
#101System, method, and apparatus for delivering highly atomized diesel exhaust fluid to an exhaust aftertreatment system
#102Method to reduce the ignition temperature of soot being accumulated on a particulate trap
#103Method for Operating a Reducing Agent Supply System
#104Metering system for injecting a reducing agent into the exhaust gas flow of an internal combustion engine
#105Catalyzed SCR filter and emission treatment system
#106Method for metering a reagent into an exhaust gas duct and device for carrying out the method
#107Methods utilizing non-zeolitic metal-containing molecular sieves having the CHA crystal structure
#108Systems utilizing non-zeolitic metal-containing molecular sieves having the CHA crystal structure
#109COMPRESSOR BYPASS TO EXHAUST FOR PARTICULATE TRAP REGENERATION
#110Component carrier for a dosing system
#111Breather device, liquid tank, and exhaust gas purifying apparatus to be adapted for engine
#112Diesel dosing system for active diesel particulate filter regeneration
#113System and method for regenerating an engine exhaust after-treatment device
#114Exhaust gas purification apparatus for engine
#115METHOD AND SYSTEM FOR REGENERATING PARTICULATE FILTER
#116Method for introducing a reductant into an exhaust stream
#117Air assisted injector, and injection system and exhaust treatment system incorporating the same
#118EXHAUST GAS TREATMENT SYSTEM
#119Apparatus and method for injection of a fluid for an exhaust gases treatment device
#120Metering device for liquid reducing agent
#121Metering system for injecting a urea solution into the exhaust gas flow of an internal combustion engine
#122METHOD AND DEVICE FOR SAFE AND CONTROLLED DELIVERY OF AMMONIA FROM A SOLID AMMONIA STORAGE MEDIUM
#123EXHAUST PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE
#124Exhaust gas emissions reactor and method of treating exhaust gas
#125NOemission control system for hydrocarbon fueled power source
#126Assembly and Method for Introducing a Reducing Agent into the Exhaust Pipe of an Exhaust System of an Internal Combustion Engine
#127Emissions system mounting device with reductant mixing
#128Aftertreatment injector anti-fouling device
#129FUEL CONVERSION SYSTEM, APPARATUS, AND METHOD
#130Method for purging a dosing system
#131METERING SYSTEM
#132Engine with exhaust cooling and method
#133Exhaust gas additive/treatment system and mixer for use therein
#134Exhaust purification device of internal combustion engine
#135Method of forming a catalyzed selective catalytic reduction (SCR) filter
#136Device for purifying exhaust gas of a diesel engine
#137Injection device
#138Emission treatment systems and methods using passivated surfaces
#139Helical exhaust passage
#140Catalysts, Systems and Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having the CHA Crystal Structure
#141APPARATUS FOR PURIFICATION OF EXHAUST GAS AND METHOD FOR PURIFICATION OF EXHAUST GAS USING THE SAME
#142Metering apparatus and method for operating it
#143Metering valve assembly and method for operating a metering valve assembly
#144System for storing an additive and for injecting it into engine exhaust gases
#145Urea supply system for a waste gas cleaning catalyst and heating insert suitable therefor
#146Apparatus and system for enhancing aftertreatment regeneration
#147Device for Cleaning Exhaust Gas of Internal Combustion Engine
#148Machine, engine system and operating method
#149Exhaust device for a diesel engine
#150Dosing pump assembly
#151Process for operating a compression ignition internal combustion engine in combination with a catalytic reformer
#152Mixing device for mixing urea and air
#153Metering pump assembly
#154Apparatus, system, and method to provide air to a doser injector nozzle
#155Exhaust purification device for engine
#156Breather device, liquid tank, and exhaust gas purifying apparatus to be adapted for engine
#157Method of denitration of exhaust gas and apparatus therefor
#158Regeneration system having integral purge and ignition device
#159Dispensing System with Remotely Mounted Metering Device
#160Heating device for exhaust gas in internal combustion engine
#161Exhaust emission purifying apparatus for engine
#162Apparatus and method for operating an emission abatement system
#163Metering pump assembly
#164Catalyzed SCR filter and emission treatment system
#165Emission Treatment Systems and Methods
#166Device and method for producing an operating medium for a motor vehicle
#167Exhaust emission purification apparatus for engine
#168Injector having tangentially oriented purge line
#169Exhaust aftertreatment system with spiral mixer
#170System and method for dispensing an aqueous urea solution into an exhaust gas stream
#171Insulated reagent dosing device
#172Fluid dosing device
#173Exhaust emission purifier with additive feeder unit and pressurized air introducer unit
#174Apparatus for judging condition of injection of reducing agent incorporated in exhaust gas purification system
#175Liquid Supply Device for Exhaust Gas Post-Treatment Device
#176Exhaust gas purification apparatus
#177Exhaust gas purification apparatus of engine
#178Exhaust emission purifying apparatus for engine
#179Plasma generation and processing with multiple radiation sources
#180Exhaust gas purifying apparatus for engine
#181Exhaust gas purification device
#182Procedure for controlling the reducing agent in an exhaust gas post-processing system
#183Method of forming a catalyzed selective catalytic reduction filter
#184Selective catalytic reduction system
#185Process for reducing agent control in an exhaust gas aftertreatment system
#186Engine control apparatus and engine operating method
#187NOreduction system for diesel engines, using hydrogen selective catalytic reduction
#188Apparatus for introducing a reducing agent into the exhaust of an internal combustion engine
#189Method of dispensing fuel into transient flow of an exhaust system
#190Muffling apparatus having exhaust emission purifying function
#191Heating device and thermal reactor for the heating and gasification of urea
#192Continuous reforming of diesel fuel for NOx reduction
#193Process and apparatus for catalytic conversion of hydrocarbons for generating a gas rich in hydrogen
#194Plasma catalyst
#195Exhaust gas purifying apparatus and method thereof
#196Electric air pump apparatus and evaporation fuel treatment system
#197Emission control system
#198Emission abatement systems and methods
#199Method for operating an internal combustion engine and device for executing the method
#200Filter desulfation system and method
#201Method for controlling injection of reducing agent in exhaust gas from a combustion engine
#202Method for after treatment of exhaust gases, and exhaust gas after treatment array
#203Exhaust gas purifying apparatus and method for controlling it
#204System for dispensing fuel into an exhaust system of a diesel engine
#205Device and method for dosing and transporting dry urea, especially during the implementation of the SCR method in motor vehicles
#206Exhaust system for an internal combustion engine
#207Emission control system
#208Pre-combustors for internal combustion engines and systems and methods therefor
#209Liquid aeration delivery apparatus
#210Method and device for catalytic nitrogen oxide reduction of motor vehicle exhaust
#211Dosing pump assembly
#212Feed device for supplying solid urea granules into an ammonia generator arranged within or outside of an exhaust line
#213Diesel aftertreatment systems
#214System for diagnosing reagent solution quality
#215Method for metering ammonia into the exhaust-gas region of an internal combustion engine and device for implementing the method
#216Injection nozzle for purification
#217Method of reducing NOx in diesel engine exhaust
#218Diesel aftertreatment systems
#219Diesel aftertreatment systems
#220Plasma-assisted joining
#221Catalyzed SCR filter and emission treatment system
#222Reformer system, a method of producing hydrogen in the reformer system, and a method of using the reformer system
#223Engine exhaust gas treatment system and exhaust gas treatment process
#224Method and apparatus for delivery of supplemental material to an exhaust gas feedstream with supplemental air assistance
#225Method for regenerating an exhaust gas filtering device for diesel engine and device therefor
#226Aftertreatment systems and methods for treatment of exhaust gas from diesel engine
#227High efficiency mixer for vehicle exhaust system
#228High efficiency mixer for vehicle exhaust system
#229Stabilization of aqueous urea solutions containing organometallic catalyst precursors
#230Exhaust system for a work vehicle