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)
12/2012
12/04/2012US8322472 Hybrid vehicle exhaust control strategy
12/04/2012US8322132 Exhaust treatment system implementing regeneration control
12/04/2012US8322131 Internal combustion engine exhaust gas cleaning apparatus and exhaust gas cleaning method
12/04/2012US8322130 Method for controlling exhaust gas purification system and exhaust gas purification system
12/04/2012US8322128 Hydrogen engine using a recirculating working medium
12/04/2012CA2700485C Exhaust gas purification system and exhaust gas purification method
12/03/2012DE202011105646U1 Anschlussverbindung zwischen einem rohrförmigen Tankstutzen und einem flexiblen Rohr Connecting link between a tubular fuel tank filler neck and a flexible tube
11/2012
11/29/2012WO2012161433A2 Apparatus for reducing a mixing agent of an scr system
11/29/2012WO2012161091A1 Exhaust gas purifying catalyst and carrier
11/29/2012WO2012160950A1 Particulate matter sensor
11/29/2012WO2012160949A1 Particulate matter sensor
11/29/2012WO2012160709A1 Exhaust gas purification system
11/29/2012WO2012160391A1 Exhaust gas oxidation catalyst
11/29/2012WO2012160356A1 NOx REDUCTION CATALYST
11/29/2012WO2012160355A1 System and method for generating no2
11/29/2012WO2012160068A1 Additive delivery system and method for controlling said system
11/29/2012WO2012160009A1 Method and device for operating an scr system
11/29/2012WO2012159986A1 Injection device for injecting a fluid
11/29/2012WO2012159934A1 Storage vessel for a liquid, and method for measuring the electric conductivity of a liquid
11/29/2012WO2012159815A1 Sensor for detecting the quality of a fluid
11/29/2012WO2012096513A3 Mounting structure for differential pressure sensor of exhaust gas after-treatment device for diesel engine
11/29/2012WO2012031642A3 Reducing agent dosing system for injecting a reducing agent into the exhaust-gas flow of an internal combustion engine
11/29/2012WO2011107686A9 Method for detecting the defective operation of a particulate filter of a pollution control system
11/29/2012US20120303200 Hybrid vehicle
11/29/2012US20120301365 Exhaust purification device for internal combustion engine
11/29/2012US20120301364 Motor vehicle exhaust system
11/29/2012US20120297752 Engine System With Exhaust-Cooled Fuel Processor
11/29/2012US20120297751 Method for determining load of a particulate filter
11/29/2012US20120297750 Method for monitoring an exhaust particulate filter
11/29/2012DE112010004966T5 Topfförmiges Nachbehandlungsmodul A pot-shaped post-treatment module
11/29/2012DE112010002854T5 Abgasrückführungsventil-Verunreinigungsentfernung Exhaust gas recirculation valve contaminant removal
11/29/2012DE112010002589T5 Abgasstrang mit Einspritzsystem Exhaust line with injection
11/29/2012DE112010000766T5 Betriebssteuerungsvorrichtung und Betriebssteuerungsverfahren für einenMehrzylinderverbrennungsmotor Operation control device and operation control method for a multi-cylinder internal combustion engine
11/29/2012DE112009005066T5 Vorrichtung, System und Methode für die Isolierung eines Bauelements zur Abgasnachbehandlung Apparatus, system and method for the isolation of a device for exhaust aftertreatment
11/29/2012DE10305568B4 Verschleißfeste Legierung enthaltend Restaustenit für Ventilsitzeinsätze Wear-resistant alloy containing austenite for valve seat inserts
11/29/2012DE102012208638A1 Diagnose von Verstärkung/Amplitude von NOx-Sensoren Diagnosis of gain / amplitude of NOx sensors
11/29/2012DE102012208540A1 Verfahren zur überwachung eines abgaspartikelfilters Method for monitoring an exhaust particulate filter
11/29/2012DE102012208539A1 Verfahren zum ermitteln einer beladung eines partikelfilters A method for detecting a loading of a particulate filter
11/29/2012DE102011114202A1 Exhaust gas after treatment device for motor vehicle, has housing, in which exhaust gas after treatment element is received and coupling element for coupling housing with exhaust gas after treatment element
11/29/2012DE102011076496A1 Sensor zur Detektion der Qualität eines Fluides Sensor for detecting the quality of a fluid
11/29/2012DE102011076467A1 Apparatus used for metering e.g. fuel into exhaust gas stream of internal combustion engine mounted in vehicle, has recessed grooves that are connected with inner wall of lance casing channels incorporated in swirl channels
11/29/2012DE102011076429A1 Dosing system for silicon-controlled rectifier of combustion engine of commercial vehicle, has pump connected with dosing unit tank by suction line, where conveyance direction of pump is reversed by reversal rotation direction of pump motor
11/29/2012DE102005062186B4 Vorrichtung zur Abgaskühlung Apparatus for exhaust gas cooling
11/28/2012EP2527612A1 Internal combustion engine for ship
11/28/2012EP2527611A1 Device and method for treating waste gas
11/28/2012EP2527610A1 SCR catalyst for a two-stage turbocharged engine
11/28/2012EP2527609A1 Additive delivery system and method for controlling said system
11/28/2012EP2527033A1 Catalyst for purification of exhaust gas, regeneration method for the catalyst, and apparatus and method for purification of exhaust gas using the catalyst
11/28/2012EP2527024A1 Honeycomb structure
11/28/2012EP2526273A1 Device and method for improving the performance of a motor vehicle
11/28/2012EP2526272A1 Container for a liquid, in particular a reducing agent
11/28/2012EP2526271A1 Motor vehicle with a storage container for reducing agent
11/28/2012EP2526270A2 Airless fuel delivery system
11/28/2012EP2526269A1 Arrangement and method for improving performance of a motor vehicle
11/28/2012EP2526268A1 Engine system with exhaust-cooled fuel processor
11/28/2012CN202560354U Secondary air supply device of silencer
11/28/2012CN202560353U Packaging housing adopting internal sandblasting for metal carrier
11/28/2012CN202560352U Device for ultraviolet-based oxidative decomposition of pollutant in internal combustion engine exhaust gas
11/28/2012CN202560351U Central fixed tooth plate structure of metal fiber carrier
11/28/2012CN202560350U Flame arrester special for forklift
11/28/2012CN202560349U Vehicle exhaust absorbing device
11/28/2012CN202560348U Automobile tail gas burning filter device
11/28/2012CN202560347U Energy saving device for engine of vehicle
11/28/2012CN102803910A Liquid level and quality sensing apparatus, systems and methods using emf wave propagation
11/28/2012CN102803700A Fuel feeding system
11/28/2012CN102803696A 排气再循环系统 Exhaust gas recirculation system
11/28/2012CN102803675A Apparatus, system, and method for mitigating diesel exhaust fluid deposits and associated conditions
11/28/2012CN102803674A 内燃机 Internal combustion engine
11/28/2012CN102803673A Exhaust emission control device for internal combustion engine
11/28/2012CN102803672A Exhaust emission control device for internal combustion engine
11/28/2012CN102803671A Integrated pump and injector for exhaust after treatment
11/28/2012CN102803670A Multicartridge diesel soot particulate filter
11/28/2012CN102803669A Device for estimating amount of soot discharged from internal combustion engine
11/28/2012CN102802794A Multi-zoned catalyst compositions
11/28/2012CN102802784A Exhaust Gas Purifying Catalyst, Powder Material, And Method For Producing Exhaust Gas Purifying Catalyst
11/28/2012CN102797545A Emission control with a particulate matter sensor
11/28/2012CN102797541A Device and method for treating waste gas
11/28/2012CN102797540A Selective catalytic reduction (SCR) postprocessor for engineering machine
11/28/2012CN102797539A Compression ignition engine and exhaust system therefor
11/28/2012CN102797538A Particulate filter and associated methods for exhaust purification
11/28/2012CN102797537A Engine tail gas filtering purification method
11/28/2012CN102797536A Method for determining load of particulate filter
11/28/2012CN102278189B Direct injection engine with diesel-gasoline dual-fuel sequence combustion
11/28/2012CN101970818B Exhaust purification system of internal combustion engine
11/28/2012CN101802357B On board diagnostic system
11/28/2012CN101784768B System for managing a reagent dispensing device in an exhaust line
11/28/2012CN101646847B Control method for controlling an exhaust aftertreatment system and exhaust aftertreatment system
11/28/2012CN101307707B Compact system for adding hydrocarbons to the exhaust of an internal combustion engine
11/28/2012CN101201025B Cylinder head and exhaust system of a multi-cylinder engine
11/28/2012CN101063418B 颗粒物质产生器和收集器 Generating and collecting particulate matter filter
11/28/2012CN101029587B Method for decreasing discharge pollution during engine starting process
11/27/2012US8318286 Gas catalysts comprising porous wall honeycombs
11/27/2012US8316639 Internal combustion engine, vehicle, marine vessel, and exhaust gas cleaning method for internal combustion engine
11/27/2012US8316638 Control system for a particulate matter filter
11/27/2012US8316637 Exhaust emission purification method and exhaust emission purification system
11/27/2012US8316636 Exhaust gas purifier of construction machine
11/27/2012US8316635 Methods of increasing accuracy of soot load estimates
11/27/2012US8316634 Ammonia load control for SCR catalyst prior to DPF regeneration
11/27/2012US8316633 Passive NOx and PM aftertreatment for diesel engine
11/27/2012CA2575112C Method for catalytic reduction of nitrogen oxides
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