Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01N - Gas-flow silencers or exhaust apparatus for machines or engines in general; Gas-flow silencers or exhaust apparatus for internal-combustion engines › F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059)
07/2003
07/02/2003EP1187692B1 Electrically conductive filter element
07/02/2003EP0956434B1 Turbo-charged internal combustion engine
07/02/2003CN2558772Y Exhaust gas purifying device
07/02/2003CN1427142A Diesel oil engine exhaust micro particle filtering body fuel gas heating regeneration method and equipment thereof
07/02/2003CN1113157C Method and device for depolluting combustion gases
07/01/2003US6585794 Nonwoven metal fabric and method of making same
07/01/2003US6585788 Exhaust particulate removing filter of diesel engine
07/01/2003US6584952 Method and device for controlling the combustion mode of an internal combustion engine
07/01/2003US6584768 Vehicle exhaust filtration system and method
06/2003
06/26/2003WO2003052846A2 Control for catalytic combustor
06/26/2003WO2003052253A2 Method for operating an internal combustion engine, in particular for motor vehicles
06/26/2003WO2003052252A1 Diesel engine exhaust purifier
06/26/2003WO2003052243A1 Device and method for dampening noise in the exhaust system of an internal combustion engine
06/26/2003WO2003052032A2 Nox destruction device based on pulsed corona discharge
06/26/2003WO2003051555A1 Forming method and apparatus of core of metal catalyst converter
06/26/2003WO2003051488A1 Composite cordierite filters
06/26/2003US20030119667 Catalyst for automobile exhaust system
06/26/2003US20030119387 Personal watercraft
06/26/2003US20030118960 Lean NOx aftertreatment system
06/26/2003US20030116023 Method of anti-pollution for exhaust and apparatus thereof
06/26/2003US20030115943 Temperature control apparatus for humidity sensor
06/26/2003US20030115860 Exhaust aftertreatment system and method for an internal combustion engine
06/26/2003US20030115859 Exhaust system and method for removing particulate matter from diesel engine exhaust
06/26/2003US20030115858 Device and method for determining the need for regeneration in a nox storage catalyst
06/26/2003US20030115857 Process for the catalytic exhaust gas aftertreatment of engine combustion emissions
06/26/2003US20030115856 Method and system for reducing NOx tailpipe emissions of a lean-burn internal combustion engine
06/26/2003US20030115855 Exhaust gas purifying catalyst and exhaust gas purifying system
06/26/2003US20030115854 Exhaust gas purifier for internal combustion engines
06/26/2003US20030115853 Method of operating an internal combustion engine, especially in a motor vehicle
06/26/2003DE20300307U1 Diesel engine exhaust system for cement delivery vehicles has flap-controlled branch outlet to filter
06/25/2003EP1321762A2 Temperature control apparatus for humidity sensor
06/25/2003EP1321653A2 Air-fuel ratio control system for internal combustion engines
06/25/2003EP1321644A1 Waste heat recovery device of internal combustion engine
06/25/2003EP1321643A1 Device and method for after-treatment of exhaust gases
06/25/2003EP1321642A1 Exhaust emission control device
06/25/2003EP1321641A1 Exhaust emission purification system for diesel engine
06/25/2003EP1321640A2 Silencer with exhaust gas after-treatment system
06/25/2003EP1321186A1 Nox absorbing agent and absorption reduction type catalyst for removing nox
06/25/2003EP1320668A1 Method for controlling the operation of a particle filter for internal combustion engine
06/25/2003EP1320409A1 Method for no x? regeneration of an no x? storage catalyst
06/25/2003EP0973611B1 Four-way diesel exhaust catalyst and method of use
06/25/2003CN2557702Y Tail gas purifier for motor vehicle
06/25/2003CN1425849A Waste gas discharging controller
06/25/2003CN1425501A Ceramic catalyst body
06/25/2003CN1425492A Catalyst for purifying waste gas and waste gas purifying material
06/25/2003CN1112506C Waste gas treatment equipment
06/25/2003CN1112254C Metallic catalyst support for puri fying exhaust gas current, especially of small engine
06/24/2003US6584393 Method for controlling an automatic gearbox of a motor vehicle which is driven by an internal combustion engine having an exhaust-gas catalytic converter
06/24/2003US6582796 Monolithic honeycomb structure made of porous ceramic and use as a particle filter
06/24/2003US6582490 Pre-form for exhaust aftertreatment control filter
06/24/2003US6582263 Marine exhaust elbow structure with enhanced water drain capability
06/24/2003US6581375 Apparatus and method for the recovery and purification of water from the exhaust gases of internal combustion engines
06/24/2003US6581374 Control system for mobile NOx SCR applications
06/24/2003US6581373 Vehicle with reduced emission of harmful component
06/24/2003US6581372 Compression ignition type engine
06/24/2003US6581370 Failure determination device for humidity sensor and control system for exhaust passage changeover valve
06/19/2003WO2003050416A1 Diaphragm pump comprising an integrated pressure sensor
06/19/2003WO2003050400A1 Shrouded exhaust gas pipe in an exhaust gas system of an internal combustion engine with an air cooling system and radiation heat exchange
06/19/2003WO2003050399A1 Method for the aftertreatment of exhaust gases of internal combustion engines and corresponding device
06/19/2003WO2003050398A1 Exhaust treatment control system for an internal combustion engine
06/19/2003WO2003050397A2 Insulated exhaust manifold having internal catalyst support body
06/19/2003WO2003049869A1 Device and method for atomising a liquid within a volume
06/19/2003US20030114300 Oxidation catalysts; specific heat; exhaust systems; pollution control
06/19/2003US20030113249 System and method for removing SOx and particulate matter from an emission control device
06/19/2003US20030113242 Emission control device for an engine
06/19/2003US20030113240 Electrically heated catalytic converter
06/19/2003US20030112437 Inspection method and device for detecting defect
06/19/2003US20030111211 Exhaust gas heat exchanger
06/19/2003US20030111035 Intake device for an internal combustion engine having impulse charging
06/19/2003US20030110763 Catalytic converter
06/19/2003US20030110761 Exhaust emission purification system for diesel engine
06/19/2003US20030110760 Excess air factor control of diesel engine
06/19/2003US20030110744 Composite cordierite filters
06/18/2003EP1319824A1 Process for feeding an internal-combustion engine, and an engine using this process
06/18/2003EP1319813A2 Method for catalytically aftertreating exhaust gas of an internal combustion engine exhaust gas
06/18/2003EP1319811A1 Exhaust emission control filter and method of controlling exhaust emission
06/18/2003EP1319440A1 Method and apparatus for spraying a liquid in a space
06/18/2003EP1319436A1 Method for producing catalyst body and carrier having alumina carried thereon
06/18/2003EP1319120A1 Fixed-floating mounting for a catalyst support assembly
06/18/2003EP1171223B1 Device for treating a motor vehicle engine exhaust gases
06/18/2003EP1066454B1 Secondary treatment device for the exhaust gases of an internal combustion engine
06/18/2003EP1035905B1 Substrate media for plasma gas processing reactors
06/18/2003DE9422468U1 Diesel engine with exhaust gas treatment device - with fuel injection jet providing secondary fuel injection utilised by exhaust gas treatment device.
06/18/2003CN1424493A Honeycomb ceramic filter and structural element thereof
06/18/2003CN1111641C Exhaust purifier of IC engine
06/18/2003CN1111449C Method and device for producing structured sheet metal
06/17/2003US6579507 System and process for removal of pollutants from a gas stream
06/12/2003WO2003048557A1 Intake air filter for an internal combustion engine
06/12/2003WO2003048552A1 Device for filtering exhaust gases of a diesel engine comprising a catalyst support incorporated in the filtering means
06/12/2003WO2003048548A1 Cylinder deactivation to improve vehicle interior heating
06/12/2003WO2003048538A1 Finned multi-aperture sheet metal, method of manufacturing the sheet metal, part for exhaust emission control device using the sheet metal, and method of manufacturing the part for exhaust emission control device
06/12/2003WO2003048537A1 Method for operating an internal combustion engine and internal combustion engine
06/12/2003WO2003048536A1 System and methods for improved emission control of internal combustion engines
06/12/2003WO2003048535A1 Method and system for regenerating diesel particle filters
06/12/2003WO2003048534A1 Method for regenerating particulate filters by ammonium nitrate injection and device therefor
06/12/2003WO2003048533A1 Engine cylinder deactivation to improve the performance of exhaust emission control systems
06/12/2003WO2003048072A1 Honeycomb structure body and method for manufacturing the same
06/12/2003WO2003047732A1 Method and system for regenerating, particularly desulfating, a storage-type catalytic converter during the purification of exhaust gases
06/12/2003WO2003047728A1 Non-thermal plasma reactor with filter
06/12/2003WO2003047721A1 Melt-spun ceramic fiber filter and method
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