138180 ⎘
Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor
Sub-classes:SYSTEMS AND METHODS FOR DIAGNOSING COMPONENT FAILURE
#2EXHAUST GAS PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE
#3SYSTEM AND METHOD FOR AUTOMATICALLY ESTIMATING GAS EMISSION PARAMETERS
#4SYSTEMS AND METHODS FOR DIAGNOSING COMPONENT FAILURE
#5Systems and methods for diagnosing component failure
#6METHOD, PROCESSING UNIT, AND COMPUTER PROGRAM FOR ASCERTAINING FILL LEVELS OF A FIRST EXHAUST GAS CATALYTIC CONVERTER AND OF A SECOND EXHAUST GAS CATALYTIC CONVERTER
#7Exhaust gas control apparatus for internal combustion engine and exhaust gas control method for the same
#8Device and method for determining an offset in a signal of a sensor for measuring residual oxygen
#9Systems and methods for air-fuel ratio imbalance monitor
#10Method for ascertaining an exhaust gas composition of an exhaust gas of an internal combustion engine
#11Selective real-time gas sensing
#12Controlling NOx emission control during start of a vehicle
#13Systems and methods for controlling exhaust gas aftertreatment sensor systems
#14Systems and methods for controlling exhaust gas aftertreatment sensor systems
#15Gas sensor
#16Exhaust gas sensor
#17Method and gas fuse for detecting a corrosive gas
#18Exhaust gas sensor
#19Tractor
#20Method for regulating exhaust emissions
#21System, apparatus, and method for protection and cleaning of exhaust gas sensors
#22Water intrusion cover for sensor probe
#23Method for monitoring a gas sensor
#24Outlet for exhaust gas aftertreatment module
#25Gas sensor
#26Heat shield assembly for shielding a wire harness
#27Exhaust gas control apparatus for internal combustion engine
#28Tractor
#29GAS SENSOR
#30Method and system for controlling an ammonia coverage degree profile
#31Condensate discharging system for an exhaust-gas measuring device
#32Device and method for cleaning a sensor in an exhaust system
#33Method and device for emission monitoring of a combustion engine in a motor vehicle
#34Exhaust structure for internal combustion engine
#35Exhaust gas sensor arrangement structure and exhaust control system
#36Selective real-time gas sensing
#37Exhaust purification system of internal combustion engine
#38AN ENGINE SYSTEM LUBRICATED BY MEANS OF A LUBRICATION OIL THAT FORMS AMMONIA-SOLUBLE ASH WHEN COMBUSTED, AND A VEHICLE COMPRISING SUCH AN ENGINE SYSTEM
#39Method for operating an electrostatic soot sensor
#40Fluid sensor protection assembly
#41Method of manufacturing gas sensor and method of removing oil
#42Gas detector and method of detection
#43Gas sensor provided with flange portion of cover thereof
#44In-vehicle exhaust gas analysis system, inspection system for in-vehicle exhaust gas analysis system, inspection method for in-vehicle exhaust gas analysis system, and inspection program
#45Method of reducing output degradation of gas sensor
#46Apparatus for measuring combustible-gas concentration, system for measuring combustible-gas concentration, system for treating exhaust gas, method for measuring combustible-gas concentration, and method for deriving constant
#47Method and device for diagnosing and for calibrating an exhaust gas sensor
#48Method and system for catalyst feedback control
#49Methods of cleaning gas sensors
#50System for regulating exhaust emissions
#51GEOMETRICALLY OPTIMIZED GAS SENSOR HEAT SHIELD
#52Method for diagnosing degradation in catalyst
#53Control device of exhaust sensor
#54EXHAUST SYSTEM
#55Control system of exhaust sensor
#56Emissions control network for hybrid power plants
#57Exhaust sensor for internal combustion engines
#58Gas sensor control method
#59SENSOR APPARATUS FOR DETECTING AT LEAST ONE PROPERTY OF A FLUID MEDIUM AND METHOD FOR PROVIDING SAME
#60Exhaust purification system of internal combustion engine
#61Engine controller and methods for controlling emission and power generation system using the same
#62Angled sensor mount for use with a single module aftertreatment system or the like
#63INTERNAL COMBUSTION ENGINE
#64Method and control assembly for operating an exhaust gas system
#65Integrated sensor water shield
#66Abnormality diagnosis system of a gas sensor
#67Control system of internal combustion engine
#68System and method for engine emission control harness
#69System and method for operation of an internal combustion engine
#70SYSTEM AND METHOD FOR DIAGNOSING THE SELECTIVE CATALYTIC REDUCTION SYSTEM OF A MOTOR VEHICLE
#71Supercharging system and method for operating a supercharging system
#72Gas sensor control apparatus
#73Sensor element including an air introduction portion with a cross section having specified aspect ratio and area and sensor including the same
#74Microparticle sensor
#75Plug for sealing a housing of an exhaust gas sensor, exhaust gas sensor and manufacture of an exhaust gas sensor
#76Exhaust system for an off-road vehicle
#77Sensor element and exhaust gas sensor having a sensor element
#78Exhaust gas recirculation control method and system
#79Exhaust humidity sensor
#80Method and device for operating a sensor for determining exhaust gas components, in particular for a motor vehicle
#81Method and device for reactivating exhaust-gas purification systems of diesel engines with low-pressure EGR
#82Systems and methods for an exhaust gas treatment system
#83Degradation diagnosis device and degradation diagnosis method for exhaust gas sensor
#84Apparatus, system, and method for aftertreatment control and diagnostics
#85Method and apparatus for controlling a diagnostic module for an exhaust gas sensor
#86Exhaust air injection
#87Exhaust gas measurement device and recording medium having program for exhaust gas measurement device recorded thereon
#88Systems and methods for an exhaust gas treatment system
#89Advanced exhaust-gas sampler for exhaust sensor
#90MONITOR OF AMMONIA IN DOSING SYSTEM
#91Exhaust sensor
#92System implementing constituent identification and concentration detection
#93Method and apparatus for identifying gas sensor faults
#94Heat shield having locating and retention features
#95Exhaust gas sensor module
#96Exhaust-gas aftertreatment system with catalytically active wall-flow filter with storage function upstream of catalytic converter with identical storage function
#97Exhaust system having cross-sensitive sensor
#98Flue gas purifying device
#99Advanced exhaust-gas sampler for exhaust sensor
#100Captured COfrom atmospheric, industrial and vehicle combustion waste
#101Captured COfrom atmospheric, industrial and vehicle combustion waste
#102Method and device for determining an oxygen storage capacity of a catalytic converter of an internal combustion engine and method and device for determining a dynamic time duration for exhaust probes of an internal combustion engine
#103Gas sensor shield without perforations
#104Sensor-integrated device
#105Hydrocarbon and NOx trap
#106CALIBRATION METHOD AND APPARATUS FOR SCR CATALYST SYSTEMS
#107On board diagnostic system
#108System for particulate matter sensor signal processing
#109Model based method for selective catalyst reducer urea dosing strategy
#110Particulate trap system and method
#111Captured COfrom atmospheric, industrial and vehicle combustion waste
#112Method for adjusting the metered additions of reducing agent for selective catalytic reduction
#113Exhaust purifying apparatus for an internal combustion engine
#114EXHAUST AFTERTREATMENT SYSTEM
#115Method of controlling NOx purification system and NOx purification system
#116Method and system for controlling filter operation
#117Method for operating an exhaust gas sensor and device for carrying out the method
#118Sensor assembly having a thermally insulating enclosure
#119DEVICE FOR MONITORING AN EXHAUST GAS CATALYTIC CONVERTER FOR AN INTERNAL COMBUSTION ENGINE
#120Diesel Exhaust Treatment System Catalyst Monitoring
#121Method and apparatus for reducing a nitrogen oxide, and control thereof
#122Thermal management of diesel particulate filter regeneration events
#123Honeycomb structure
#124CATALYST MONITORING SYSTEM AND MONITORING METHOD
#125Heater controller of exhaust gas sensor
#126Condition-sensitive exhaust control
#127Method for controlling injection in a diesel engine exhaust aftertreatment system and diesel engine with exhaust aftertreatment system
#128METHOD AND DEVICE FOR OPERATING AN EXHAUST-GAS AFTER-TREATMENT SYSTEM
#129Method and device for determining an oxygen storage capacity of a catalytic converter of an internal combustion engine and method and device for determining a dynamic time duration for exhaust probes of an internal combustion engine
#130METHOD FOR MOUNTING A PROBE TO AN EXHAUST GAS TREATMENT DEVICE
#131Exhaust gas analyzer
#132Exhaust purification system for internal combustion engine and control method of the exhaust purification system
#133Exhaust gas purification system of internal combustion engine
#134Exhaust system for a spark-ignited internal combustion engine
#135Engine warm-up of a homogeneous charge compression ignition engine
#136Exhaust purification system for internal combustion engine
#137Exhaust gas purifying method and purifier
#138Exhaust Gas Purifying Device for Internal Combustion Engine
#139Method to diagnose an exhaust gas sensor disposed in the exhaust gas region of an internal combustion engine and device for the implementation of the method
#140Catalytic converter with mid-bed sensor
#141Diesel oxidation catalyst (DOC) temperature sensor rationality diagnostic
#142Engine controller
#143Air fuel ratio sensor deterioration determination system for compression ignition internal combustion engine
#144Exhaust gas purification apparatus for internal combustion engine
#145Method for positioning a measuring sensor in a honeycomb body, corresponding honeycomb body, and motor vehicle
#146Diesel exhaust treatment system catalyst monitoring
#147Method of monitoring a dosing agent supply for treating exhaust
#148System for controlling exhaust gas sensor having heater
#149Scheme for detecting deterioration of a catalyst in an engine
#150Protective element for a measuring probe and corresponding measuring probe, honeycomb body and motor vehicle
#151Method for modifying trigger level for adsorber regeneration
#152System and method for improving performance of a fluid sensor for an internal combustion engine
#153Exhaust gas purification apparatus
#154Air-fuel ratio control apparatus for internal combustion engine
#155Heat shield having locating and retention features
#156Control system designed to minimize deterioration of exhaust gas sensor for use in diesel engine
#157Internal combustion engine with multiple combustion modes and fuel vapor purging
#158Method for controlling a fuel mixture, exhaust gas system having a mobile internal combustion engine and vehicle having an exhaust gas system
#159System for particulate matter sensor signal processing
#160Device and method for diagnosing a technical apparatus
#161System and method for monitoring operation of an exhaust gas treatment system
#162Hydrogen sensor
#163Mixing element for an exhaust gas system
#164Sensor
#165Exhaust gas purifying apparatus for internal combustion engine and method for estimating collected amount of exhaust particles
#166Method for dynamic diagnosis of an exhaust gas analyzer probe
#167System and method for operating an exhaust gas sensor system
#168Exhaust system
#169Air-fuel ratio controller for internal combustion engine
#170Vehicular control device
#171Coated honeycomb body assembly with measurement sensor and exhaust system having the assembly
#172Engine self-diagnosis system
#173Mounting structure for an air-fuel ratio sensor in a motorcycle, and exhaust subassembly including same
#174Exhaust purification device of compression ignition type internal combustion engine
#175Apparatus and method for filtering particulate and NOx emissions
#176Multi-line exhaust system having at least one measurement sensor, honeycomb body having a recess for at least one measurement sensor, and method for operating a multi-line exhaust system
#177Method for the control of the supplied air/fuel ratio of an internal combustion engine
#178System for controlling NOx emissions during restarts of hybrid and conventional vehicles
#179Multicylinder internal combustion engine
#180Method and apparatus for the defined regeneration of sooty surfaces
#181System, apparatus, and method for guiding an exhaust gas
#182Method for checking an exhaust gas cleaning plant
#183Incineration system and process