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)
10/2011
10/12/2011	EP1682755B1 Method for the operation of an internal combustion engine
10/12/2011	EP1640581B1 Four-cycle engine
10/12/2011	EP1529930B1 Exhaust gas cleaner
10/12/2011	CN202007705U Power system of dimethyl ether engine
10/12/2011	CN1978035B Method and apparatus for controlling regeneration of simultaneous nox-pm reduction device
10/12/2011	CN1578871B High strength honeycomb structure, method of molding the same, and honeycomb structure converter
10/12/2011	CN102216593A Method and arrangement for reducing an nox content in the exhaust gas of an internal combustion engine in a vehicle
10/12/2011	CN102216583A Method for regenerating an open particle separator
10/12/2011	CN102216582A Integrated scr and amox catalyst systems
10/12/2011	CN102216581A Urea monitoring and replenishment scheduling of vehicles
10/12/2011	CN102216580A Modular tank system for a liquid reducing agent, comprising a bottom element
10/12/2011	CN102216579A Abnormality detection device for exhaust purification device and abnormality detection method for exhaust purification device
10/12/2011	CN102216578A Method for purging a dosing system
10/12/2011	CN102216577A Exhaust cleaning device for internal combustion engine
10/12/2011	CN102216576A Arrangement and method for cleaning an exhaust gas flow of an internal combustion engine by separating particles
10/12/2011	CN102213162A Nitrogen liquefaction carbon dioxide closed engine
10/12/2011	CN102213161A Closed gas cycle type thermal power system
10/12/2011	CN102213160A Device for reducing corrosive components in a waste gas condensate of a combustion engine
10/12/2011	CN102213131A Exhaust gas purification system abnormality diagnosing device and abnormality diagnosing method, and exhaust gas purification system
10/12/2011	CN102213130A Method for regenerating a particulate filter and motor vehicle
10/12/2011	CN102213129A Method of controlling urea dosing in an exhaust system of a vehicle
10/12/2011	CN102213127A Reduction of particulate, nox, and ammonia emissions
10/12/2011	CN102213126A Low-temperature urea reducing agent composition
10/12/2011	CN102213125A Urea reducing agent composition with improved low-temperature performance
10/12/2011	CN102213124A Ultralow-temperature urea reducing agent composition
10/12/2011	CN102213123A Apparatus and method for regenerating an exhaust filter
10/12/2011	CN102212735A Porous NiAl/Al2TiO5 composite material and preparation method thereof
10/11/2011	US8034310 High-efficiency catalytic converters for treating exhaust gases
10/11/2011	US8033357 Exhaust system for a motorcycle, and motorcycle incorporating same
10/11/2011	US8033105 Internal combustion engine having a secondary air pump
10/11/2011	US8033104 Selective catalytic reduction (SCR) catalyst injection systems
10/11/2011	US8033103 Exhaust purification device
10/11/2011	US8033102 Exhaust emission control device for internal combustion engine, method of controlling the exhaust emission control device, and engine control unit
10/11/2011	US8033101 Exhaust-gas system having an injection nozzle
10/11/2011	US8033100 Exhaust purification device of compression ignition type internal combustion engine
10/11/2011	US8033099 Exhaust gas purifying system
10/11/2011	US8033098 Control apparatus and control method for internal combustion engine
10/11/2011	US8033097 Exhaust control device for an internal combustion engine
10/11/2011	US8033096 Exhaust gas purifying apparatus for engine
10/06/2011	WO2011123620A1 Selective catalytic reduction via electrolysis of urea
10/06/2011	WO2011123301A1 Apparatuses and methods for reducing pollutants in gas streams
10/06/2011	WO2011123129A1 Diesel oxidation catalysts
10/06/2011	WO2011122635A1 Method for manufacturing a honeycomb-structured object
10/06/2011	WO2011122503A1 Stainless steel foil and catalyst carrier for exhaust gas purification device using the foil
10/06/2011	WO2011122316A1 Exhaust purification control system for internal combustion engine
10/06/2011	WO2011122015A1 Control system for gasoline engine
10/06/2011	WO2011121712A1 Honeycomb structure and process for production of honeycomb structure
10/06/2011	WO2011121710A1 Catalyst converter device
10/06/2011	WO2011121562A1 Process for the preparation of coated monoliths
10/06/2011	WO2011121411A1 Exhaust gas control apparatus and method for internal combustion engine
10/06/2011	WO2011121196A1 Device for the injection of a gaseous reducing agent into an exhaust line
10/06/2011	WO2011120935A1 Method for reducing the emissions of internal combustion engines, and internal combustion engine
10/06/2011	WO2011120839A1 Method for operating a delivery unit for a reducing agent
10/06/2011	WO2011120838A1 Method for operating an exhaust gas treatment device
10/06/2011	WO2011084814A3 Apparatus, system, and method for mitigating diesel exhaust fluid deposits and associated conditions
10/06/2011	WO2011041585A3 System, method, and apparatus for determining aftertreatment fluid quality
10/06/2011	US20110244198 Holding sealing material
10/06/2011	US20110239646 Closely coupled exhaust aftertreatment system for a turbocharged engine
10/06/2011	US20110239644 Closely-coupled exhaust aftertreatment device for a turbocharged internal combustion engine
10/06/2011	US20110239643 Power assembly, especially for an automotive vehicle
10/06/2011	US20110239637 Device For Cooling An Exhaust Gas Stream
10/06/2011	US20110239636 Device For Cooling An Exhaust Gas Stream Emerging From A Soot Particle Filter
10/06/2011	US20110239635 Thermoelectric generator cooling system and method of control
10/06/2011	US20110239633 Exhaust emission purifying apparatus
10/06/2011	US20110239632 Exhaust emission purifying apparatus for engine
10/06/2011	US20110239631 Ring Reductant Mixer
10/06/2011	US20110239630 Closely coupled exhaust aftertreatment system for an internal combustion engine having twin turbochargers
10/06/2011	US20110239628 Exhaust gas purification system abnormality diagnosing device and abnormality diagnosing method, and exhaust gas purification system
10/06/2011	US20110239627 Apparatus and method for monitoring oxidation catalyst functionality
10/06/2011	US20110239626 Diesel Particulate Control
10/06/2011	US20110239625 Method and device for adapting the injection agent supply in an injection system, and exhaust gas aftertreatment system
10/06/2011	US20110239624 Apparatus and method for regenerating an exhaust filter
10/06/2011	US20110239623 Regeneration strategy for engine exhaust
10/06/2011	US20110239622 Emission treatment system and method of operation
10/06/2011	US20110239602 Mat, method for manufacturing the mat, and apparatus for purifying exhaust gas
10/06/2011	DE10358495B4 Verfahren zur Erkennung des Zustands eines Katalysators mittels Mikrowellen Method for detecting the state of a catalyst by means of microwaves
10/06/2011	DE102010013696A1 Verfahren zum Betrieb einer Abgashandlungsvorrichtung Method for operating an exhaust gas treatment device
10/06/2011	DE102010013695A1 Verfahren zum Betrieb einer Fördereinheit für ein Reduktionsmittel A method of operating a conveyor unit for a reducing agent
10/06/2011	DE102010008799A1 Sperrvorrichtung in einem Kraftstoffsystem eines Verbrennungsmotors Locking device in a fuel system of an internal combustion engine
10/06/2011	CA2794756A1 Selective catalytic reduction via electrolysis of urea
10/05/2011	EP2372123A1 Wound body for exhaust gas system
10/05/2011	EP2372122A1 Exhaust purifying device for internal combustion engine with supercharger
10/05/2011	EP2372121A1 Heat shield for a diesel particulate filter
10/05/2011	EP2372004A1 Mat, method for manufacturing the mat, and apparatus for purifying exhaust gas
10/05/2011	EP2371439A1 Plugged honeycomb structure and process for production thereof
10/05/2011	EP2370678A1 Exhaust gas post treatment system
10/05/2011	EP2370677A1 Method and arrangement for removing particles from exhaust gas
10/05/2011	EP2370676A1 Baffle for distribution of exhaust flow
10/05/2011	EP1882090B1 Exhaust system with two exhaust treatment units
10/05/2011	EP1125704B2 Corrugated wall honeycomb structure and production method thereof
10/05/2011	CN202001088U Engine and secondary air-supplying device of same
10/05/2011	CN202001087U Automobile exhaust after-treatment device through selective catalytic reduction
10/05/2011	CN202001086U Urea system with urea case internally provided with urea pump and externally provided with filter
10/05/2011	CN202001085U Ejector
10/05/2011	CN202001084U Tail gas filter
10/05/2011	CN202001083U Silencing purifier for motorcycle
10/05/2011	CN202001082U Steam-blowing silencing device
10/05/2011	CN102209845A Internal combustion engine system and particulate filter unit for such an internal combustion engine system
10/05/2011	CN102209842A Catalytic unit for treating an exhaust gas and manufacturing methods for such units
10/05/2011	CN102209841A Exhaust component having permanently associated life indicator

1 ... 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 ... 611