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)
11/2011
11/16/2011	CN101489646B Filter comprising a plurality of honeycomb elements joined together in an offset assembly
11/16/2011	CN101473116B Insulated double-walled exhaust system component and method of making the same
11/16/2011	CN101469627B Emission control system
11/16/2011	CN101438035B Methods and systems for safely operating a diesel engine in a methane-rich environment
11/16/2011	CN101283169B Exhaust gas purifier for diesel engine
11/16/2011	CN101137831B Fuel-air ratio control unit in internal combustion engine
11/15/2011	US8057768 Device for the purification of diesel exhaust gases
11/15/2011	US8057766 Exhaust gas purifying apparatus and method for purifying exhaust gas
11/15/2011	US8057747 Heat exchange system
11/15/2011	US8057746 Carrier for exhaust-gas purification and exhaust-gas purifier having the carrier
11/15/2011	US8057745 Catalyst system for vehicle exhaust gas purification devices, exhaust gas purification device using the same, and method for purification of exhaust gases
11/15/2011	US8056671 Exhaust-gas purification device disposition structure of vehicle
11/15/2011	US8056327 Micro-venturi exhaust cooling device
11/15/2011	US8056326 Regeneration device having cooled injection housing
11/15/2011	US8056325 Exhaust gas purification apparatus regeneration system of internal combustion engine
11/15/2011	US8056324 Regeneration system
11/15/2011	US8056323 Method of controlling exhaust gas purification system and exhaust gas purification system
11/15/2011	US8056322 System and method for supplying oxygenate reductants to an emission treatment system
11/15/2011	US8056321 Exhaust gas purification method and exhaust gas purification system
11/15/2011	US8056320 Cold-start control systems for internal combustion engines
11/15/2011	CA2648314C Catalyst for purification of exhaust gas, regeneration method for the catalyst, and apparatus and method for purification of exhaust gas using the catalyst
11/15/2011	CA2486158C Catalyst for removing nitrogen oxides, method for production the same, and method for removing nitrogen oxides
11/10/2011	WO2011140251A2 Integrated scr and amox catalyst systems
11/10/2011	WO2011140248A2 Catalyzed soot filter and emissions treatment systems and methods
11/10/2011	WO2011139971A1 Ammonia sensor control, with nox feedback, of an scr aftertreatment system
11/10/2011	WO2011139967A1 Transient compensation control of an scr aftertreatment system
11/10/2011	WO2011139953A2 Inverted exhaust gas treatment injector
11/10/2011	WO2011139877A2 Diesel engine and method for flexible passive regeneration of exhaust after-treatment devices
11/10/2011	WO2011139631A2 Scr catalyst ammonia surface coverage estimation and control
11/10/2011	WO2011139321A2 Method and apparatus for reducing harmful emissions from combustion
11/10/2011	WO2011138930A1 Exhaust gas purification system
11/10/2011	WO2011138929A1 Exhaust gas purification system for working machine
11/10/2011	WO2011138928A1 Exhaust gas purification system
11/10/2011	WO2011138514A2 Fluid reservoir having a heating reserve bowl
11/10/2011	WO2011138277A1 Method for operating an internal combustion engine
11/10/2011	WO2011138191A1 Container having a discharge line for an operating liquid of a motor vehicle
11/10/2011	WO2011137968A1 Fuel system
11/10/2011	WO2011084866A3 Exhaust catalyst pre-heating system and method
11/10/2011	WO2009031030A9 Exhaust emission control system of internal combustion engine and exhaust emission control method
11/10/2011	US20110271936 Air intake powered engine backpressure reducing system
11/10/2011	US20110271673 Exhaust system for a combustion engine
11/10/2011	US20110271665 Air-fuel ratio imbalance among cylinders determining apparatus for an internal combustion engine
11/10/2011	US20110271664 Integrated SCR and AMOX Catalyst Systems
11/10/2011	US20110271663 Exhaust purifying device for internal combustion engines
11/10/2011	US20110271662 Compact reduction agent doser for use in an scr system of an internal combustion engine
11/10/2011	US20110271661 Heat exchanger method and apparatus for engine exhaust gas recirculation system
11/10/2011	US20110271660 Exhaust treatment methods and systems
11/10/2011	US20110271658 Nitrogen oxide storage catalytic converter for use in a motor vehicle in a close-coupled position
11/10/2011	US20110271657 Control system and method for improved efficiency of particulate matter filter regeneration
11/10/2011	US20110271656 Control system and method for preventing hydrocarbon slip during particulate matter filter regeneration
11/10/2011	DE102011018285A1 Diagnoseverfahren und -systeme für Ammoniakschlupfkatalysatoren Diagnostic methods and systems for ammonia slip catalysts
11/10/2011	DE102011017675A1 Gerät zur Berechnung einer Temperatur eines leitfähigen Trägers einer Katalysatorvorrichtung Unit for calculating a temperature of a conductive support a catalyst device
11/10/2011	DE102011015255A1 Eng gekoppelte Abgasnachbehandlungsvorrichtung für eine turboaufgeladene Brennkraftmaschine Tightly Coupled exhaust aftertreatment device for a turbocharged internal combustion engine
11/10/2011	DE102011014908A1 Tail pipe arrangement for exhaust system of vehicle, comprises inlet, by which surrounding air is introduced into exhaust flow for cooling exhaust flow
11/10/2011	DE102011006913A1 Abgassystemmischeinrichtung Exhaust system mixing device
11/10/2011	DE102010019700A1 Behälter mit einer Entnahmeleitung für eine Betriebsflüssigkeit eines Kraftfahrzeugs Container with a sample line for an operating fluid of a motor vehicle
11/10/2011	DE102009058930B4 Ventilvorrichtung für Verbrennungskraftmaschinen Valve device for internal combustion engines
11/09/2011	EP2385231A2 Exhaust system for a combustion engine
11/09/2011	EP2385227A1 Exhaust gas purifying apparatus
11/09/2011	EP2385226A1 Exhaust gas cleaning device
11/09/2011	EP2384395A1 Energy recovery system for an internal combustion engine
11/09/2011	EP2384233A2 Fibrous aluminum titanate substrates and methods of forming the same
11/09/2011	EP2268904B1 Device for supplying a reagent into an exhaust pipe of an exhaust system of a motor vehicle
11/09/2011	EP2212529B1 Tank for storing a reducing agent
11/09/2011	EP2201227B1 Scr system and method for the purging thereof
11/09/2011	EP2098694B1 Exhaust gas purifying apparatus for internal combustion engine
11/09/2011	EP1801370B1 Exhaust emission control device of internal combustion engine
11/09/2011	EP1741887B1 Liquid feed device for exhaust gas aftertreatment device
11/09/2011	CN202031692U Automobile exhaust collector
11/09/2011	CN202031689U Automotive SCR (selective catalytic reduction) aftertreatment system capable of preventing urea in exhaust pipeline from being crystallized
11/09/2011	CN202031688U Solid urea crushing and generating device
11/09/2011	CN202031687U Heating device of urea measuring jet pump in SCR (selective catalytic reduction) system
11/09/2011	CN202031686U Diaphragm valve in urea measuring jet pump for controlling liquid flow direction
11/09/2011	CN202031685U Combustor of regenerating device of diesel engine particle trap
11/09/2011	CN202028346U Static mixer for urea selective catalytic reduction device of diesel engine
11/09/2011	CN102239324A Exhaust device of internal combustion engine
11/09/2011	CN102239315A Apparatus, system, and method for insulating an exhaust aftertreatment component
11/09/2011	CN102235236A On-demand electric power control strategy
11/09/2011	CN102235235A Miniature integrated generator set and power supply control method
11/09/2011	CN102235230A Heat exchanger method and apparatus for engine exhaust gas recirculation system
11/09/2011	CN102235221A Exhaust gas purifying system, method for manufacturing the exhaust gas purifying system and exhaust gas purifying method using the exhaust gas purifying system
11/09/2011	CN102235217A Control system and method for preventing hydrocarbon slip during particulate matter filter regeneration
11/09/2011	CN102235216A Control system and method for improved efficiency of particulate matter filter regeneration
11/09/2011	CN102235215A Hydrocarbon energy storage and release control systems and methods
11/09/2011	CN102235214A Start-stop hybrid exothermic catalyst heating system
11/09/2011	CN102235211A Reconfigurable mixer for an exhaust aftertreatment system and method of using the same
11/09/2011	CN102235210A Novel automobile emission reduction device
11/09/2011	CN102235209A Electrically heated filter regeneration methods and systems
11/09/2011	CN101881205B Waste gas purifying treatment device of diesel generator
11/09/2011	CN101858237B Combustion motor waste gas treatment device and cooling and/or heating device used for same
11/09/2011	CN101818677B Exhaust gas post-processing quantitative spraying device for vehicle
11/09/2011	CN101782009B Catalytic converter for diesel motor exhaust
11/09/2011	CN101749088B Catalytic converter for diesel engine exhaust system
11/09/2011	CN101627189B Exhaust emission purification method and exhaust emission purification system
11/09/2011	CN101514650B Exhaust gas purification device for internal combustion engine
11/09/2011	CN101466925B Regeneration method and system for exhaust gas purifying device
11/09/2011	CN101429886B Mat material and exhaust gas treatment device
11/09/2011	CN101382399B Thermal management method and device for micro dimension composite phase change cooling for automobile
11/09/2011	CN101149008B Ammonia vapor storage and purge system and method
11/08/2011	US8052948 CO2 recovery system and CO2 recovery method

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