137807 ⎘
Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles by adding non-fuel substances to exhaust injecting substances in exhaust stream
Sub-classes:IGNITED REDUCING COMPOSITIONS AND METHODS FOR CATALYTICALLY DECOMPOSING EXHAUST GAS MIXTURES
#2Mixer Assembly
#3EXHAUST GAS SYSTEM UNIT
#4Explosion Safe Electrolysis Unit
#5Ultra Low Enhancement Gas Injection
#6ROLLOVER-SAFE ELECTROLYSIS UNIT FOR VEHICLES
#7Configurable aftertreatment systems including a housing
#8Mixer assembly
#9Aftertreatment system
#10Control method for reductant generation device, exhaust purification method, reductant generation system, and exhaust purification system
#11Configurable aftertreatment systems including a housing
#12HHO Precision Injection System
#13Filter arrangement for a selective catalytic reduction system
#14Onboard HHO Gas Generation System for Heavy Duty Trucks
#15Diesel exhaust fluid doser protection during cold ambient temperature conditions using cylinder cutout methods
#16Mixer assembly
#17Exhaust aftertreatment arrangement for cleaning exhaust gases
#18Explosion safe electrolysis unit
#19Exhaust gas purification device for internal combustion engine, and vehicle
#20Method for cleaning a component of an exhaust aftertreatment system and an exhaust system
#21Methods for operation of an emissions aftertreatment system for NOx control during regeneration of diesel particulate filter
#22Exhaust gas treatment system and method with four-way catalyzed filter element
#23Systems and methods for dry chemical reductant insertion in aftertreatment systems
#24Pulsed spraybar injector
#25Mixing device
#26System and method for injecting fluid
#27Mitigating particulate matter emission in engine exhaust
#28Method and arrangement for determining exhaust mass flow through a diesel particulate filter, and for controlling one or more engine components as a function of determined exhaust mass flow
#29TREATMENT OF PARTICULATE FILTERS
#30Exhaust gas treatment system and method with four-way catalyzed filter element
#31Fuel injection device
#32Method for regenerating exhaust gas filter and exhaust gas filter impregnation system
#33Tempering system for gas turbine selective catalyst reduction system
#34Method and system for emission control device heating
#35Cooling device
#36Exhaust gas heating element
#37DEVICE AND METHOD FOR INJECTING A MIXING GAS INTO AN EXHAUST LINE
#38Mixer and exhaust aftertreatment system
#39Temperature control for HHO injection gas
#40Onboard HHO gas generation system for heavy duty trucks
#41Rollover safe electrolysis unit for vehicles
#42Explosion safe electrolysis unit
#43Mixing device
#44Exhaust gas purification catalyst
#45Methods and systems for regenerating a particle filter
#46AN ENGINE SYSTEM LUBRICATED BY MEANS OF A LUBRICATION OIL THAT FORMS AMMONIA-SOLUBLE ASH WHEN COMBUSTED, AND A VEHICLE COMPRISING SUCH AN ENGINE SYSTEM
#47Method and system for adjusting reductant delivery into a selective catalytic reduction with a filter (SCRF) device
#48Fluid for purifying heat engines and methods for preparing said fluids by emulsification
#49Fluid for purifying heat engines using stable suspensions of metal colloidal particles, and methods for preparing said fluid
#50Pulsed spraybar injector
#51Transportation refrigeration system comprising a refrigeration unit and a diesel engine
#52Method and exhaust treatment system for treatment of an exhaust gas stream
#53Internal combustion engine and method for removing particulate substance from internal combustion engine
#54QUICK PURIFICATION DEVICE FOR SMOKE AND EXHAUST GAS DISCHARGED FROM MARINE ENGINE
#55Gas turbine exhaust diffuser with air injection
#56Exhaust after-treatment system including ammonia and hydrogen generation
#57Exhaust purification device for internal combustion engine
#58METHOD AND SYSTEM FOR REMOVING ASH WITHIN A PARTICULATE FILTER
#59Systems for regeneration of a gasoline particulate filter
#60Apparatus and Method for Preventing and Removing Carbon Deposits
#61Exhaust-gas aftertreatment system with venturi exhaust passage devices
#62Natural gas engine and operation method for natural gas engine
#63Exhaust gas purification system for internal combustion engine
#64EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
#65Exhaust gas treatment system comprising a catalytic particulate filter, and corresponding method
#66Soot burning method for particulate filters
#67System for purifying exhaust gas and exhaust system having the same
#68Method to reduce the ignition temperature of soot being accumulated on a particulate trap
#69After-treatment apparatus for exhaust gas right after a combustion chamber
#70Method and apparatus for cleaning particle filters in exhaust gas systems of combustion engines
#71Method For Reducing Pressure Drop Through Filters, And Filter Exhibiting Reduced Pressure Drop
#72Power system
#73Feeding arrangement for a liquid additive for an internal-combustion-engine
#74Method for controlling a facility for treating exhaust gases from an internal combustion engine
#75Selective oxidation catalyst injection based on temperature
#76Exhaust gas post treatment system
#77Emissions control
#78Particle filter
#79Emissions control
#80System and method for dosing a selective catalytic reduction catalyst
#81System, apparatus, and method for diesel exhaust fluid (DEF) dosing
#82Methods for operation of an emissions aftertreatment system for NOx control during regeneration of diesel particulate filter