137851 ⎘
Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters By-passing catalytic reactors, e.g. to prevent overheating
EXHAUST PURIFICATION DEVICE
#2EXHAUST GAS SYSTEM
#3DUAL-ACTING VALVE ENABLED CATALYST BYPASS
#4EXHAUST AFTERTREATMENT UNIT
#5SYSTEMS AND METHODS FOR CONTROLLING THE TEMPERATURE OF AN AFTERTREATMENT SYSTEM
#6ENGINE DEVICE
#7DUAL LEG AFTERTREATMENT SYSTEM
#8ENGINE DEVICE
#9Dual leg aftertreatment system
#10Exhaust gas aftertreatment device for internal combustion engine
#11Device increasing engine efficiency and reducing exhaust and noise
#12Exhaust gas aftertreatment device
#13DUAL-ACTING VALVE ENABLED CATALYST BYPASS
#14High-pressure SCR system with venting and pressure-stabilizing for marine diesel engine and ship having the same
#15Engine controller and method for controlling engine
#16Aftertreatment system
#17Exhaust gas after-treatment system of an engine designed as gas engine or dual-fuel engine, engine and method for operating the same
#18Exhaust-gas aftertreatment system for an internal combustion engine
#19Exhaust gas treatment arrangement for an exhaust gas system of an internal combustion engine
#20Post-treatment system, method for controlling post-treatment system, and vehicle
#21Flow diverter for high efficiency mixer
#22Inlet flow for high efficiency mixers
#23Aftertreatment system
#24Aftertreatment system
#25Method for operating a drive device and corresponding drive device
#26Engine exhaust aftertreatment device and method
#27Exhaust gas purification device
#28EXHAUST-GAS SYSTEM
#29Internal combustion engine systems including criteria pollutant mitigation
#30Method and apparatus for managing flow through an exhaust aftertreatment system
#31After treatment system and after treatment method for lean-burn engine
#32Systems and methods for a split exhaust engine system
#33Apparatus and method for controlling exhaust gas purification
#34Exhaust after-treatment system having an oxidation component bypass for low temperature SCR
#35Method for operating a combustion engine system
#36Method and apparatus for turbo bypass valve operation strategy for close coupled SCR
#37Exhaust gas purifier
#38Method and apparatus to control valve operation for close coupled SCR
#39Exhaust gas system and method for operating an exhaust gas system
#40Exhaust gas purification apparatus for an internal combustion engine
#41Reductant generation systems and methods
#42Catalytic reactor and ship provided with same
#43Exhaust gas after-treatment arrangement and method for operating such an arrangement
#44Systems and methods for controlling bypass of exhaust after treatment device
#45Engine control device
#46Systems and methods for a split exhaust engine system
#47Systems and methods for a split exhaust engine system
#48Exhaust system for an internal combustion engine and method for controlling the exhaust system
#49METHOD AND SYSTEM FOR AN EXHAUST DIVERTER VALVE
#50Warm-up of a catalytic aftertreatment device
#51Method and system for an exhaust catalyst
#52Exhaust emission control system of engine
#53Control apparatus for internal combustion engine
#54Exhaust gas control apparatus for internal combustion engine
#55Exhaust treatment system having membrane module for water removal
#56Auto-ignition internal combustion engine suitable for HCCI operation, and method for operating an internal combustion engine of said type
#57System and method for managing contaminant storage in a storage catalyst
#58Exhaust system
#59Catalytic converter and exhaust-gas aftertreatment arrangement
#60Use of specific engine cylinders for reductant generation
#61Exhaust gas aftertreatment bypass system and methods
#62Engine with supercharger
#63Aftertreatment system implementing low-temperature SCR
#64Method and apparatus for operating a vehicle, in particular a watercraft
#65Multi-leg aftertreatment system
#66Selective catalytic reduction and catalytic regeneration system
#67Method and system for controlling exhaust gas flow in engine system
#68Bypass exhaust pathway to allow gases to bypass the start catalyst of a vehicle
#69Exhaust-gas aftertreatment system with venturi exhaust passage devices
#70Method of operating an internal combustion engine
#71Systems and methods for an engine
#72Natural gas engine and operation method for natural gas engine
#73Aftermarket exhaust detection
#74Exhaust system for dual fuel engines
#75Exhaust gas purification device
#76Compact exhaust gas treatment system and method of operating the same
#77EXHAUST GAS AFTERTREATMENT BYPASS SYSTEM AND METHODS
#78System and method for treating exhaust pipe
#79Flue gas stream bypass during selective catalytic reduction in a power plant
#80Exhaust gas post-processing apparatus and control method thereof
#81Exhaust gas after-treatment apparatus having improved durability and exhaust gas after-treatment method
#82Internal combustion engine
#83Air-injection system to improve effectiveness of selective catalytic reduction catalyst
#84Exhaust system for dual fuel engines
#85Exhaust Line for a Heat Engine
#86Internal combustion engine with exhaust-gas aftertreatment arrangement and method for operating an internal combustion engine of said type
#87Internal combustion engine with exhaust-gas aftertreatment arrangement and intake air arrangement and method for operating an internal combustion engine of said type
#88Thermoelectric-based power generation systems and methods
#89Exhaust system with a reformer catalyst
#90Exhaust gas purification apparatus for an internal combustion engine
#91Multi-leg aftertreatment system
#92Heating module for an exhaust-gas purification system
#93Method and apparatus for cold starting an internal combustion engine
#94Exhaust system with HC adsorber and parallel exhaust-gas catalytic converter, and vehicle having an exhaust system of said type
#95Exhaust purification device of internal combustion engine
#96Method and exhaust-gas treatment device for regenerating an exhaust-gas purification component and motor vehicle having the exhaust-gas treatment device
#97Systems and methods for an engine
#98Particulate filter and associated methods for exhaust purification
#99DEVICE, METHOD, AND SYSTEM FOR EMISSIONS CONTROL
#100ENGINE EXHAUST AFTERTREATMENT SYSTEM
#101METHOD AND DEVICE FOR DETERMINING THE CONVERSION CAPACITY OF A CATALYTIC CONVERTER FOR CLEANING EXHAUST GAS
#102Devices, systems and methods for reducing an emission from a combustion reaction
#103EXHAUST SYSTEM AND HEATING-UP METHOD
#104High volume exhaust gas treatment system
#105ENGINE EXHAUST TREATMENT SYSTEM AND METHOD FOR TREATING EXHAUST GAS FROM AN ENGINE
#106System and method for processing NHD slippage of a selective catalyst reduction system
#107Diesel engine system and method and apparatus for handling diesel engine exhaust
#108Selective catalyst reduction system with bypass system
#109Closely coupled exhaust aftertreatment system for an internal combustion engine having twin turbochargers
#110Conical air flow valve having improved flow capacity and control
#111EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINE
#112Configuration and method for cleaning an exhaust gas flow of an internal combustion engine by separating particles and motor vehicle having the configuration
#113SMART EXHAUST GAS FLOW CONTROL APPARATUS
#114Method and apparatus for cold starting an internal combustion engine
#115Device and method for purifying exhaust gases for an internal combustion engine
#116EXHAUST GAS SYSTEM FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE
#117Exhaust gas purifying apparatus for a turbocharged internal combustion engine
#118Device for producing electrical energy from exhaust gas heat and motor vehicle having the device
#119Systems and methods for reducing NObreakthrough
#120Thermoelectric-based power generation systems and methods
#121Low temperature selective catalytic reduction catalyst and associated systems and methods
#122Method and apparatus for de-sulfurization on a diesel oxidation catalyst
#123METHOD AND APPARATUS FOR EXHAUST AFTERTREATMENT OF AN INTERNAL COMBUSTION ENGINE
#124Method of controlling NOx purification system, and NOx purification system
#125HYDROGEN SUPPLY UNIT FOR INTERNAL COMBUSTION ENGINE AND METHOD OF OPERATING INTERNAL COMBUSTION ENGINE
#126Machinery arrangement for marine vessel
#127Emissions Control System Having External Turbocharger Wastegate and Integrated Oxidation Catalyst
#128High-efficiency SCR catalytic converter
#129Exhaust Gas Purification Device
#130Hydrocarbon selective catalytic reduction for NOx control with gasoline-fueled spark ignition engines using engine-out hydrocarbons
#131EXHAUST TREATMENT SYSTEM IMPLEMENTING SELECTIVE DOC BYPASS
#132Exhaust gas purification system for internal combustion engine
#133Exhaust gas purification apparatus in an internal combustion engine
#134Exhaust gas purification system for an internal combustion engine
#135TURBOCHARGED INTERNAL COMBUSTION ENGINE AND METHOD
#136Method for operating an exhaust aftertreatment system and exhaust aftertreatment system
#137Exhaust gas after treatment system
#138Control method for controlling an exhaust aftertreatment system and exhaust aftertreatment system
#139Exhaust gas after treatment system (EATS)
#140Method and apparatus for exhaust aftertreatment in an internal combustion engine
#141Exhaust System for an Internal Combustion Engine
#142On-board-diagnosis method for an exhaust aftertreatment system and on-board-diagnosis system for an exhaust aftertreatment system
#143Treatment plant for pollutants contained in the exhaust gas of an internal-combustion engine and method using same
#144Exhaust tract for an internal combustion engine
#145Internal combustion engine and control system for internal combustion engine
#146Method and device for the regeneration of a particle filter arranged in the exhaust gas tract of an internal combustion engine
#147Method and device for the regeneration of a particle filter arranged in the exhaust gas tract of an internal combustion engine
#148Exhaust gas control apparatus for internal combustion engine
#149Exhaust gas control apparatus of an internal combustion engine
#150Air-injection system to improve effectiveness of selective catalytic reduction catalyst for gasoline engines
#151Engine system
#152Exhaust gas purification system for internal combustion engine
#153Compact exhaust gas aftertreatment system
#154METHODS TO PROTECT SELECTIVE CATALYST REDUCER AFTERTREATMENT DEVICES DURING UNCONTROLLED DIESEL PARTICULATE FILTER REGENERATION
#155Method and arrangement for improving the hydrolysis of a reduction agent in an exhaust gas post treatment system
#156Exhaust purification device of internal combustion engine
#157Exhaust gas aftertreatment system
#158Exhaust system of internal combustion engine
#159Exhaust gas purification apparatus and exhaust gas purification method
#160Exhaust system of internal combustion engine
#161Process for reducing NOfrom combustion system exhaust
#162Internal combustion engine exhaust gas system
#163Exhaust system of internal combustion engine
#164Exhaust gas system, especially for an internal combustion engine of a motor vehicle
#165Exhaust system utilizing a low-temperature oxidation catalyst
#166Exhaust purification device for internal combustion engine, and exhaust control device and exhaust control method for internal combustion engine
#167Device and method for the thermal treatment of an exhaust gas flow, vehicle having the device and method of operating an exhaust gas system
#168Exhaust Line for Heat Engine
#169Method for internal combustion engine with exhaust recirculation
#170EXHAUST GAS PURIFICATION APPARATUS
#171Exhaust gas simulation system with dual path temperature control for control of exhaust temperature
#172Internal Combustion Engine Featuring Exhaust Gas Aftertreatment and Method For the Operation Thereof
#173Exhaust gas cleaning apparatus and method thereof
#174Air-fuel ratio control apparatus
#175Air-fuel ratio control apparatus
#176Apparatus, system, and method for exhaust aftertreatment efficiency enhancement
#177Exhaust Gas Purification System for Internal Combustion Engine
#178Exhaust gas post treatment system
#179Exhaust gas post treatment system
#180Internal combustion engine and method of controlling the same
#181Internal combustion engine and control method for internal combustion engine
#182Variable position catalyst
#183Exhaust gas control apparatus for internal combustion engine
#184Catalytic converter unit and apparatus
#185Diagnostic apparatus for an exhaust gas purification system of an internal combustion engine, an exhaust gas purification system and a diagnostic method thereof
#186Exhaust system with cam-operated valve assembly and associated method
#187Devices and methods for reduction of NOemissions from lean burn engines
#188PM generating apparatus
#189Apparatus, system, and method for calculating maximum back pressure
#190Exhaust system
#191Multi-stage system for selective catalytic reduction
#192Exhaust system of an internal combustion engine
#193Thermal management of hybrid LNT/SCR aftertreatment during desulfation
#194Catalyst carrier body for a catalytic converter to be installed close to an engine, catalytic converter, exhaust system and vehicle having the catalyst carrier body
#195Apparatus, system, and method for determining and implementing estimate reliability
#196Apparatus, system, and method for estimating ash accumulation
#197Exhaust manifold
#198Exhaust aftertreatment system using urea water
#199Thermal management of hybrid LNT/SCR aftertreatment during desulfation
#200Exhaust emission purifying apparatus for and exhaust emission purifying method of internal combustion engine
#201Further improved reversing flow catalytic converter for internal combustion engines
#202Reversing flow catalytic converter for internal combustion engines
#203Layout of catalyst of vehicle
#204Emission Control System For An Engine
#205Exhaust system and control method for an internal combustion engine
#206Exhaust system for an internal combustion engine
#207PISTON-TYPE INTERNAL COMBUSTION ENGINE
#208Systems and methods for reducing emissions of internal combustion engines using a fuel processor bypass
#209Exhaust heat power generation apparatus
#210Exhaust catalyst system
#211Exhaust system
#212Exhaust system of multi-cylinder internal combustion engine
#213Exhaust gas purification device of internal combustion engine
#214Exhaust gas purification device of internal combustion engine
#215Exhaust treatment control system for an internal combustion engine
#216Temperature swing adsorption and selective catalytic reduction NOx removal system
#217System for automobile exhaust gas purification
#218Exhaust gas purification device of internal combustion engine
#219Exhaust gas purification device of internal combustion engine
#220Method for operating an internal combustion engine and device for implementing the method
#221Accelerating catalytic conversion
#222Exhaust gas purification device of internal combustion engine
#223Exhaust aftertreatment system
#224System and process for treating contaminated fluid system
#225Intelligent, full-featured diesel engine exhaust treatment system
#226Exhaust gas purification device of internal combustion engine
#227Compact dual leg NOx absorber catalyst device and system and method of using the same
#228Cold start catalyst bypass system
#229Work vehicle and aftertreatment system therefor
#230Vehicle bypass catalyst diagnostic system
#231DPF energy conservation