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)
08/2012
08/22/2012CN202391539U Split-type motorcycle muffler with waste gas purification function
08/22/2012CN202391524U Static mixer for exhaust systems
08/22/2012CN202391523U Catalytic converter for vehicle
08/22/2012CN202391522U SCR (selective catalytic reduction) catalytic conversion muffler
08/22/2012CN202391521U Static mixer for diesel engine post-treatment system
08/22/2012CN102648342A Gasket and structure for connecting same to exhaust pipe
08/22/2012CN102648340A Delivery device for a reducing agent having a compensation element
08/22/2012CN102644528A CO2 catching device
08/22/2012CN102644498A Carbon dioxide catching device of internal combustion engine
08/22/2012CN102644497A Exhaust purification muffler for internal combustion engine
08/22/2012CN101914366B Retaining seal material and production method thereof
08/22/2012CN101749086B Method and apparatus for controlling exhaust emissions in a spark-ignition direct-injection engine
08/22/2012CN101725398B Vehicle location based particulate matter filter regeneration
08/22/2012CN101636561B Exhaust emission purifying device
08/22/2012CN101563534B 内燃发动机控制设备及方法 Internal combustion engine control apparatus and method
08/22/2012CN101454547B Operation method and device of tail-gas secondary treatment device
08/21/2012USRE43588 Exhaust gas purification system of internal combustion engine
08/21/2012US8246710 Honeycomb structural body
08/21/2012US8245504 Exhaust emission control device
08/21/2012US8245503 Exhaust emission control device
08/21/2012US8245502 Emission control system with an optimized reductant injection model
08/21/2012US8245501 System and method for controlling exhaust stream temperature
08/21/2012US8245500 Dual catalyst NOx reduction system for exhaust from lean burn internal combustion engines
08/21/2012US8245499 Control method for temporarily increasing the exhaust gas temperature
08/21/2012US8245498 Apparatus and method to control engine crankcase emissions
08/21/2012US8245497 Exhaust emission control device for internal combustion engine and performance diagnosis method for NOx adsorbent
08/21/2012CA2487110C Method and apparatus for reducing a nitrogen oxide, and control thereof
08/20/2012DE202011100885U1 Filterelement und Abgasrückführeinrichtung mit einem solchen Filter element and exhaust gas recirculation device with such a
08/20/2012DE202011100884U1 Filter und Filterelement für die Abgasanlage eines Kraftfahrzeugs Filters and filter element for the exhaust system of a motor vehicle
08/16/2012WO2012109504A2 Adaptive diesel particulate filter regeneration control and method
08/16/2012WO2012109308A2 System and method for treatment of gases with reducing agents generated using steam reforming of diesel fuel
08/16/2012WO2012109126A1 System and method for reducing emissions from a combustion process
08/16/2012WO2012108809A1 Method of evaluating a fuel injector
08/16/2012WO2012108795A1 Method of calibration of a fuel injector in an exhaust aftertreatment system
08/16/2012WO2012108063A1 Exhaust-gas purifying device for internal-combustion engine
08/16/2012WO2012108062A1 Internal combustion engine exhaust purification device
08/16/2012WO2012108059A1 Exhaust-gas purifying device for internal-combustion engine
08/16/2012WO2012108047A1 Electric heating catalyst
08/16/2012WO2012108043A1 Control device for internal combustion engine
08/16/2012WO2012108009A1 Exhaust gas purification device for internal combustion engine
08/16/2012WO2012108002A1 Electric heating catalyst
08/16/2012WO2012107953A1 Exhaust gas treatment system for oxy-fuel combustion devices
08/16/2012WO2012107949A1 Internal combustion engine
08/16/2012WO2012107637A1 Exhaust gas receiver, internal combustion engine and method for selective catalytic reduction
08/16/2012WO2012107484A1 Injector for a urea-water solution
08/16/2012WO2012107352A1 Conveying unit for a reducing agent
08/16/2012WO2012107351A1 Conveying unit for conveying reducing agent
08/16/2012WO2012107315A1 Scr system for an internal combustion engine
08/16/2012WO2012107154A1 Device for the purification of particle-laden gases
08/16/2012WO2012087907A3 Turbocharger and engine cylinder head assembly
08/16/2012WO2012087565A3 System and method for introducing a reductant agent
08/16/2012WO2012061293A3 Method of mixing exhaust gas exiting an exhaust stack outlet with cooling air exiting a cooling package outlet including a regeneration control algorithm and machine using same
08/16/2012WO2012044617A3 Surface-coated zeolite materials for diesel oxidation applications
08/16/2012US20120209466 Control device for hybrid vehicle and control method therefor
08/16/2012US20120204561 Kit for producing automobiles with different engine variants
08/16/2012US20120204557 Exhaust manifold
08/16/2012US20120204547 Exhaust gas purification catalyst and exhaust gas purification apparatus using same
08/16/2012US20120204546 Burner and aftertreating device of exhaust gas
08/16/2012US20120204544 Hydrocarbon retaining and purging system
08/16/2012US20120204543 Method for regeneration of exhaust gas treatment catalyst, and exhaust gas treatment cataylst produced using the method
08/16/2012US20120204542 Multi-leg exhaust aftertreatment system and method
08/16/2012US20120204541 Exhaust mixer element and method for mixing
08/16/2012US20120204540 Power system and method for energizing an electrically heated catalyst
08/16/2012US20120204539 Hybrid vehicle thermal management using a bypass path in a catalytic converter unit
08/16/2012DE102012002778A1 Leistungssystem und verfahren zum erregen eines elektrisch beheizten katalysators Power system and process to attract an electrically heated catalyst
08/16/2012DE102012002776A1 Abgas-mischerelement und verfahren zum mischen Exhaust mixer element and method for mixing
08/16/2012DE102012002239A1 Thermische Regulierung eines Hybridfahrzeugs unter Verwendung eines Bypasspfads in einer katalytischen Wandlereinheit Thermal regulation of a hybrid vehicle using a bypass path in a catalytic converter unit
08/16/2012DE102011103346A1 Verfahren zur modellbasierten Bestimmung der Temperaturverteilung einer Abgasnachbehandlungseinheit Method for model-based determination of the temperature distribution of an exhaust gas treatment unit
08/16/2012DE102011011342A1 Method for cleaning particulate filters e.g. exhaust particulate filters, in diesel engine of motor vehicle, involves forming nitrogen compound as main component, to act on catalytically active surface, and heating cleaning substance
08/16/2012DE102011010952A1 Method for protection of fluid systems or -components, particularly of selective catalytic reduction systems of internal combustion engines, against freezing pressure, involves introducing specified air quantity into fluid system
08/16/2012DE102011004150A1 Method for releasing clamping of metering valve of aqueous urea solution metering system for selective catalytic reduction converter of internal combustion engine, involves entering temperature using holding current control of valve
08/16/2012DE102011004119A1 Method for checking plausibility of output signal of exhaust sensor arranged in exhaust passage of internal combustion engine, involves determining operating parameters of internal combustion engine by control unit
08/16/2012DE102011004093A1 Injecting device, particularly for injecting fluid into exhaust system of internal combustion engine, has hollow space that is connected with external gas reservoir for receiving gas volume
08/16/2012DE102011003912A1 Device for dosing liquid for supporting exhaust gas treatment in exhaust line of internal combustion engine, has nozzle assembly for dosing liquid in exhaust line of internal combustion engine
08/16/2012DE102010017575B4 Verfahren zum Betreiben einer fremdgezündeten Brennkraftmaschine und Brennkraftmaschine zur Durchführung eines derartigen Verfahrens A method of operating a spark-ignition internal combustion engine and internal combustion engine for the implementation of such a method
08/16/2012DE10144958B4 Regeneration eines Partikelfilters einer Dieselbrennkraftmaschine Regeneration of a particulate filter of a diesel internal combustion engine
08/16/2012DE10053674B4 Verfahren zur Temperierung eines in einem Abgasstrang von einer Verbrennungskraftmaschine zu einem Katalysator geführten Abgasstroms und entsprechendes Abgastemperiersystem A method for controlling the temperature in an exhaust gas of a strand of an internal combustion engine to a catalyst recirculated exhaust gas stream and corresponding Abgastemperiersystem
08/15/2012EP2487345A2 Urea injection system and valve assembly for same
08/15/2012EP2487344A1 System and method for controlling emissions in a combustion system
08/15/2012EP2487343A1 Exhaust gas purifier for internal combustion engine
08/15/2012EP2487342A1 Erosion resistant mounting material and method of making and using the same
08/15/2012EP2487146A1 Honeycomb structure
08/15/2012EP2486972A1 Exhaust cleaner for internal combustion engine
08/15/2012EP2486252A1 Injector mount
08/15/2012EP2342434B1 Mixing device in an exhaust gas pipe
08/15/2012EP2116520B1 Method of producing honeycomb segment bonded body
08/15/2012EP1740307B1 Metal oxide particle, production process thereof and exhaust gas purifying catalyst
08/15/2012CN202381149U Silencer for eliminating infrared features
08/15/2012CN202381148U Air exhaust generating device for multifunctional internal combustion engine
08/15/2012CN202381147U Liquid level sensor with exhaust function
08/15/2012CN202381146U Novel flash hider
08/15/2012CN202381145U Washing type automobile exhaust treater
08/15/2012CN202381144U Tail gas cooling and purifying box for explosion-proof diesel engine
08/15/2012CN202381143U Waste-gas purifying box of diesel engine
08/15/2012CN202381142U Improved purifying treatment device of waste gas exhausted by vehicle
08/15/2012CN102639832A Non-woven mat and pollution control device with the same
08/15/2012CN102639831A Work vehicle
08/15/2012CN102639830A Atmospheric vent structure for expansion tank for liquid reducing agent
08/15/2012CN102639829A Method of operating turbocharged piston engine
08/15/2012CN102639828A Mitigating potential for urea deposit formation in engine exhaust
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