138242 ⎘
Adding substances to exhaust gases; Arrangements for the supply of substances, e.g. conduits Sprayers or atomisers; Arrangement thereof in the exhaust apparatus
Reducing agent injector having purge heater
#902Approach for injecting a reductant
#903Mixing device for mixing urea and air
#904Exhaust gas system, especially for an internal combustion engine of a motor vehicle
#905Method and metering system for reducing pollutants in motor vehicle exhaust gases
#906Apparatus, system, and method to provide air to a doser injector nozzle
#907Approach for delivering a liquid reductant into an exhaust flow of a fuel burning engine
#908Fluid delivery system
#909Injection device for reagent
#910Method of denitration of exhaust gas and apparatus therefor
#911Atomization of fluids by mutual impingement of fluid streams
#912Dispensing System with Remotely Mounted Metering Device
#913Regeneration device having cooled injection housing
#914Diesel dosing system relief of trapped volume fluid pressure at shutdown
#915Exhaust as Treatment
#916Exhaust gas purification device for internal combustion engine
#917Catalyst Delivery System
#918Methods of Regenerating a Nox Absorbent
#919EXHAUST EMISSION CONTROL DEVICE
#920Closed loop control of exhaust system fluid dosing
#921Apparatus and method for operating an emission abatement system
#922Reductant delivery unit for selective catalytic reduction
#923Exhaust gas simulation system with dual path temperature control for control of exhaust temperature
#924Regeneration system and method for particulate traps
#925Exhaust-gas system having an injection nozzle
#926Regeneration device having external check valve
#927Exhaust gas cleaning system
#928Exhaust gas purifying system
#929Device for admixing a reducing agent into an exhaust gas flow of an internal combustion engine
#930Metering system for reducing pollutants in motor vehicle exhaust gases
#931Methods and apparatus for injecting atomized fluid
#932System and method for reduction of nitrogen oxides from exhaust gases generated by a lean-burn combustion engine
#933Injector having tangentially oriented purge line
#934Method for adding at least one reactant to an exhaust gas stream and device for treating an exhaust gas stream of an internal combustion engine
#935Exhaust gas purification apparatus
#936Automotive diesel exhaust HC dosing valve for use with diesel particulate filter systems
#937System and method for dispensing an aqueous urea solution into an exhaust gas stream
#938Method and apparatus for reducing emissions in diesel engines
#939Coupled DPF regeneration and LNT desulfation
#940Fuel injection before turbocharger
#941Insulated reagent dosing device
#942Fluid dosing device
#943Automotive diesel exhaust water cooled HC dosing
#944Metering device and internal combustion engine having a metering device
#945Sensor
#946Plasma injector, exhaust gas purifying system and method for injecting reducing agent
#947Nozzle assembly
#948Cooled nozzle assembly for urea/water injection
#949Diesel exhaust dosing valve
#950Liquid reducing agent injection nozzle having novel structure
#951Exhaust gas-cleaning apparatus
#952Method and apparatus for posttreatment of an exhaust gas from an internal combustion engine
#953Methods and apparatus for injecting atomized fluid
#954Exhaust gas purification apparatus of engine
#955Engine exhaust emission purification apparatus
#956Method of dispensing fuel into transient flow of an exhaust system
#957Exhaust aftertreatment system using urea water
#958Exhaust emission purifying apparatus for internal combustion engine
#959Automotive diesel exhaust HC dosing valve
#960Method and apparatus for bubble injection of agent into exhaust gas for use with emission abatement device
#961Freeze-resistant metering valve
#962Method and apparatus for piezoelectric injection of agent into exhaust gas for use with emission abatement device
#963System for Injecting Fuel into Diesel Engine Exhaust Pipe
#964Exhaust gas purification apparatus for engine
#965Exhaust emission purifying apparatus and exhaust emission purifying method for engine
#966Dosing device
#967Emission control system
#968Injection device for the treatment of exhaust fumes from motor vehicles
#969Exhaust gas mixing system
#970Atomizer cooling by liquid circulation through atomizer tip holder
#971Exhaust gas treatment system
#972Reductant distributor for lean NOx trap
#973Exhaust system
#974System for dispensing fuel into an exhaust system of a diesel engine
#975Atomization system
#976Emission control system
#977Liquid aeration delivery apparatus
#978Methods and apparatus for injecting atomized reagent
#979Diesel aftertreatment systems
#980Device for introducing fuel into an exhaust line
#981Injection nozzle for purification
#982Ammonia storage and injection in NOx control
#983Method of operating an exhaust gas treatment system for an internal combustion engine
#984Motor vehicle having special arrangement of fuel tank, preliminary muffler and reduction agent tank
#985Low temperature diesel aftertreatment regeneration strategy
#986Engine cold start system and method
#987Integrated grommet filter
#988Urea solution mixing chamber for diesel vehicle
#989Systems and methods for determining an efficiency value associated with a catalyst member
#990System and method for dosing a selective catalytic reduction catalyst
#991System, apparatus, and method for diesel exhaust fluid (DEF) dosing
#992Exhaust aftertreatment subsystem
#993Method and system for determining internal temperature of a mid-brick catalyst for machine control
#994Electrically-heated mix pipe for processing diesel exhaust fluid in a selective catalytic reduction system
#995Engine off selective catalytic reduction catalyst loading
#996Methods for operation of an emissions aftertreatment system for NOx control during regeneration of diesel particulate filter
#997Cooling systems for marine engines having a supercharger
#998Exhaust gas aftertreatment system
#999Exhaust gas treatment systems utilizing a plurality of reduced-resistance mixers
#1000Emission control system and reductant injector
#1001System and method for detecting tailpipe ammonia slip