138225 ⎘
Adding substances to exhaust gases the substance being in the gaseous form
EXHAUST GAS SYSTEM UNIT
#2Use of ozone with LNT and MnOcatalyst for the treatment of residual pollutant for the exhaust gas of an internal engine combustion
#3Exhaust gas electrochemical energy recovery system
#4Method for injecting gaseous ammonia into a combustion engine exhaust line
#5LANCE INJECTOR ASSEMBLY WITH HEATING ELEMENT
#6EXHAUST TREATMENT SYSTEM AND METHOD
#7EXHAUST GAS TREATMENT SYSTEM AND METHOD
#8Automotive aftertreatment system having a tubular injector
#9System and process for delivering controlled quantities of ammonia to ammonia-consuming devices
#10Method for selective catalytic reduction with desorption of ammonia from a cartridge in an exhaust line
#11Method for the exhaust aftertreatment of an internal combustion engine and exhaust aftertreatment system
#12APPARATUS AND METHOD FOR DESULFATION OF A CATALYST USED IN A LEAN BURN METHANE SOURCE FUELED COMBUSTION SYSTEM
#13Method for regenerating a particle filter, and motor vehicle having a particle filter
#14DEVICE AND METHOD FOR GENERATING A REDUCING AGENT GAS FROM A LIQUID OR SOLID REDUCING AGENT
#15Recovering deactivated metal/zeolite catalysts
#16Temperature-based control of reagent distribution
#17Engine system
#18Exhaust aftertreatment system with ammonia gas generator
#19Apparatus and method for desulfation of a catalyst used in a lean burn methane source fueled combustion system
#20Increased NOconversion by ozone introduction
#21Exhaust purification system of internal combustion engine
#22EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE, INTERNAL COMBUSTION ENGINE, AND EXHAUST GAS PURIFICATION METHOD FOR INTERNAL COMBUSTION ENGINE
#23Feedback control of fuel reformer-engine system
#24Engine for outboard motor
#25Constant mass flow injection system
#26Method for operating a gas engine
#27Systems and methods for control of engine NOx emissions using liquid and dry reductant sources
#28Exhaust gas treatment system to be fitted on a chassis of an automotive vehicle
#29Device to reduce nitrogen monoxide and nitrogen dioxide emissions in the exhaust fumes of a combustion engine
#30Gaseous ammonia injection system
#31Control system of engine
#32Ammonia storage structure and associated systems
#33Method for purifying exhaust gas
#34Silencer for mid-bed air injection mixing
#35Liquid cooled reductant dosing unit
#36NH3 flow measurement
#37SYSTEM FOR INJECTING REACTANTS IN AN EXHAUST LINE
#38Internal combustion engine having dedicated cylinder(s) for generation of both EGR and exhaust aftertreatment reductant for NOx-reducing catalyst
#39Method of operating an internal combustion engine
#40Exhaust gas purification system and ozone generator
#41Ammonia estimation method
#42Power modulation for ammonia delivery system
#43Compact selective catalytic reduction system for nitrogen oxide reduction in the oxygen-rich exhaust of 500 to 4500 kW internal combustion engines
#44Exhaust gas purification device
#45Systems and methods to mitigate NOand HC emissions
#46Gauging the autonomy of a system for storing and delivering gaseous ammonia
#47Method and an apparatus for warming a catalyst in an internal combustion engine
#48Gas storage unit and associated structure and system
#49Ammonia storage structure and associated systems and method
#50System for storing and delivering gaseous ammonia
#51WEAR PLATE BETWEEN CANISTER AND ELECTRIC HEATING ELEMENTS
#52Gaseous reductant delivery devices and systems
#53Method and system for purifying the exhaust gases of a combustion engine
#54Systems and methods for control of engine NOx emissions using liquid and dry reductant sources
#55Gaseous reductant injection control system
#56Vehicle internal combustion engine arrangement comprising a waste heat recovery system for compressing exhaust gases
#57Exhaust aftertreatment system and method for operating the system
#58Exhaust gas purifier
#59Solid storage media charging with ammonia for use in selective catalytic reduction
#60Device for measuring a quantity of a reducing agent, preferably NH3, contained in a vessel
#61Fuel system
#62Supplemental ammonia storage and delivery system
#63Method for regenerating a nitrogen oxide storage catalytic converter and a device for this purpose
#64Reductant injection and mixing system
#65Urea solution reformer and exhaust gas purifier using same
#66Exhaust gas purification device
#67Device for storing and supplying ammonia and exhaust line equipped with such a device
#68Device for generating ammonia
#69Device for generating ammonia
#70Ammonia generating device
#71Ammonia gas generation from urea for low temperature process requirements
#72Method and device for ammonia storage and delivery using in-situ re-saturation of a delivery unit
#73EXHAUST GAS TREATMENT SYSTEM HAVING A SOLID AMMONIA GAS PRODUCING MATERIAL
#74Solid ammonia storage and delivery material
#75Method for reducing the amount of NOx in the exhaust gases of a motor vehicle
#76Recharge device and method for NH3 cartridge
#77System, method, and apparatus for determining solid storage media quality for a NOreductant
#78Systems and methods for controlling reductant delivery to an exhaust stream
#79Exhaust system
#80Status indicator for amonia cartridge
#81Device for evaporating a fluid
#82STRONTIUM CHLORIDE EXPANSIVE DISKS AND COMPRESSION WELDED CARTRIDGE AND METHOD
#83System for storing ammonia in and releasing ammonia from a storage material and method for storing and releasing ammonia
#84Insulated main NH3 cartridge system with separate start-up unit
#85INSTANTANEOUS NEUTRALIZATION AND PURIFICATION DEVICE FOR SMOKE AND EXHAUST GAS DISCHARGED FROM AUTOMOBILE
#86ARRANGEMENT AND METHOD FOR TREATMENT OF EXAHUST GASES
#87Method to reduce the ignition temperature of soot being accumulated on a particulate trap
#88OPERATING METHODS FOR SELECTIVE CATALYTIC REDUCTION OF NOx
#89Method of determining the filling level of a solid ammonia storage medium in an ammonia storage container
#90Method and storage container for determining a stored amount of ammonia for catalytic exhaust gas purification
#91Method for storing and delivering ammonia from solid storage materials using a vacuum pump
#92METHOD FOR HEATING SOLID AMMONIA TO RELEASE GASEOUS AMMONIA IN EXHAUST AFTERTREATMENT SYSTEM
#93Exhaust gas posttreatment device for an internal combustion engine
#94AMMONIA SUPPLY DEVICE, AMMONIA SUPPLY METHOD AND EXHAUST GAS PURIFICATION SYSTEM
#95VAPORIZER
#96Apparatus and method for regenerating an exhaust filter
#97Ammonia vapor management system and method
#98METHOD FOR OPERATING AN EVAPORATION UNIT FOR PRODUCING GASEOUS AMMONIA AND MOTOR VEHICLE HAVING AN EVAPORATION UNIT
#99Exhaust gas purification apparatus of an internal combustion engine
#100Directional conduit guide support
#101Exhaust gas purifying apparatus for internal combustion engine
#102Method of treating pollutants contained in exhaust gases, notably of an internal-combustion engine, and system using same
#103Process to produce ammonia from urea
#104After-treatment apparatus for exhaust gas right after a combustion chamber
#105FLASH HEAT AMMONIA GENERATOR
#106METHOD AND DEVICE FOR SAFE AND CONTROLLED DELIVERY OF AMMONIA FROM A SOLID AMMONIA STORAGE MEDIUM
#107EXHAUST POSTTREATMENT ARRANGEMENT WITH REDUCING AGENT RESERVOIR, AND METHOD FOR POSTTREATMENT OF EXHAUST GASES
#108Engine-off ammonia vapor management system and method
#109Methods and systems for reducing particulate matter in a gaseous stream
#110Aqueous urea solution feed device of an internal combustion engine
#111Method for controlling a SCR catalyst
#112Release of stored ammonia at start-up
#113Method and device for evaporating a fluid
#114Method and device for ammonia storage and delivery using in situ re-saturation of a delivery unit
#115Efficient Release of Ammonia from a Solid Ammonia Storage Medium
#116Method and device for safe storage and use of volatile ammonia storage materials
#117High density storage of ammonia
#118System for Storing Ammonia In and Releasing Ammonia from a Stroage Material and Method for Storing and Releasing Ammonia
#119Aqueous solution for the treatment of exhaust gases of diesel engines
#120Method of storing and delivering ammonia and the use of electromagnetic radiation for desorption of ammonia from a chemical complex
#121METHOD FOR LOADING A GAS ACCUMULATOR
#122Solid ammonia storage and delivery material
#123EXHAUST SYSTEM FOR A MOTOR VEHICLE AND PROCESS FOR REGENERATING A PARTICULATE FILTER IN AN AUTOMOTIVE EXHAUST SYSTEM
#124Ammonia Precursor Storage System
#125SYSTEM AND METHOD FOR THE ON-BOARD PRODUCTION OF REDUCTANTS
#126Process to produce ammonia from urea
#127EXHAUST EMISSION CONTROL DEVICE
#128Method and device for providing a gaseous substance mixture
#129High Density Storage of Ammonia
#130Method and device for providing a gaseous substance mixture
#131METHOD AND DEVICE FOR TREATING THE EXHAUST GAS OF AN INTERNAL COMBUSTION ENGINE
#132EXHAUST GAS TREATMENT
#133Exhaust Gas Treatment
#134Exhaust Gas Treatment
#135Ammonia vapor management system and method
#136Method for reducing a particle and nitrogen oxide proportion in an exhaust gas flow of an internal combustion engine and corresponding exhaust gas treatment unit
#137Engine-off ammonia vapor management system and method
#138Exhaust system of a motor vehicle with a diesel engine
#139VENTING OF ON-BOARD VEHICLE EMISSIONS TREATMENT SYSTEM WITH PRESSURE ASSIST
#140VENTING OF ON-BOARD VEHICLE EMISSIONS TREATMENT SYSTEM
#141Emission control system for a motor vehicle
#142Exhaust gas aftertreatment systems
#143Device for clearing a supply pipe of a reducing agent that has previously gone from a first phase to a second phase then back again
#144Fuel cell discharge-gas processing device
#145Device for supplying ammonia to a reduction catalyst arranged in an exhaust system of an internal combustion engine
#146Adsorption based ammonia storage and regeneration system
#147Ammonia storage and injection in NOx control
#148Method and apparatus for using hydroxyl to reduce pollutants in the exhaust gases from the combustion of a fuel
#149Exhaust gas burner assembly
#150Systems and methods of engine exhaust air injection before and after catalytic converters
#151Automotive exhaust aftertreatment system having an ammonia distributor
#152Stabilization of aqueous urea solutions containing organometallic catalyst precursors
#153Generation and delivery of ammonia gas in an exhaust gas system