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)
12/2007
12/06/2007US20070277508 Method of monitoring a dosing agent supply for treating exhaust
12/06/2007US20070277507 Enhanced hybrid de-NOx system
12/06/2007US20070277506 Ammonia producing engine utilizing oxygen separation
12/06/2007US20070277505 Venting of on-board vehicle emissions treatment system
12/06/2007US20070277504 Air-fuel ratio feedback control device
12/06/2007US20070277503 Method for checking the friction capability of an exhaust gas catalytic converter
12/06/2007US20070277502 Exhaust Gas Purification System For A Motor Vehicle Having A Reducing Agent Storage Tank, And Associated Operating Method
12/06/2007DE202006011547U1 Abgasanlage eines Dieselmotors Exhaust system of a diesel engine
12/06/2007DE10351375B4 Vorrichtung zum Steuern einer Brennkraftmaschine mit einem variablen Ventilzeitgebungssystem An apparatus for controlling an internal combustion engine with a variable valve timing system
12/06/2007DE10347130B4 Abgasnachbehandlungssysteme Exhaust aftertreatment systems
12/06/2007DE102007018176A1 Detecting, processing catalyzer data involves producing load group by detecting, storing temperature, lambda values as first group, detecting, storing catalyzer load for abnormal events, deriving growth function, forming current load value
12/06/2007DE102007016355A1 Stacked plate heat-exchanger e.g. exhaust gas heat-exchanger, for use in motor vehicle, has bypass channel attached to stack, where bypass valve is attached to bypass channel and has rotary valve arranged in inner side of channel
12/06/2007DE102006050560A1 Betriebsverfahren für ein System aus einem Reformer und einer katalytischen Abgas-Nachbehandlungsvorrichtung Operating method for a system comprising a reformer and a catalytic exhaust gas aftertreatment device
12/06/2007DE102006026324A1 Nebenstromfilter mit verbessertem Filterwirkungsgrad Bypass filter with improved filter efficiency
12/06/2007DE102006025679A1 Abgasanlage für eine Verbrennungskraftmaschine sowie Verfahren zur Regeneration eines Abgasreinigungssystems An exhaust system for an internal combustion engine as well as methods for regenerating an exhaust gas purifying system
12/06/2007DE102006025678A1 Baugruppe sowie Verfahren zur Verdampfung einer oxidierbaren Flüssigkeit und Einleitung des bei der Verdampfung erzeugten Fluids in einem Gasstrom Assembly and method for vaporizing an oxidizable liquid and introducing the fluid generated in the evaporation in a gas stream
12/06/2007DE102006025332A1 Verfahren und Vorrichtung zur Reinigung von Ventilen Method and apparatus for cleaning of valves
12/06/2007DE102006025276A1 Particle filter for exhaust gas system of internal combustion engine, comprise filter plate areas, which have elevations extending inwards pure gas pocket, and height of elevations is increased for dispersing area
12/06/2007DE102006025257A1 Verfahren zum Betreiben eines SCR-Katalysators sowie Programmalgorithmus zur Ausführung des Verfahrens A method of operating an SCR catalyst and program algorithm for performing the method
12/06/2007DE102006025190A1 Series exhaust silencer for e.g. passenger car, has removable cylindrical filter module filtering soot particles and fine dust from exhaust gas, and filter provided with flange plate and screwed by clamping system in gas-tight manner
12/06/2007DE102005051920B4 Rohrleitungsstück für eine Abgasleitung Pipe piece for an exhaust pipe
12/06/2007DE102004041607B4 Verbrennungsmotor Combustion engine
12/06/2007DE102004029524B4 Verfahren und Vorrichtung zur definierten Regeneration von rußbehafteten Oberflächen Method and apparatus for regeneration of defined surfaces rußbehafteten
12/05/2007EP1862651A2 Insulating device for a machine part, in particular one with a hot medium throughflow
12/05/2007EP1861608A1 Exhaust system with an exhaust gas treatment unit and a heat exchanger in an exhaust recycle line
12/05/2007EP1861594A1 Method for the production of an exhaust gas conducting device, especially an exhaust gas purifying device for a vehicle
12/05/2007EP1861593A1 System and method for reducing emissions of an internal combustion engine using a fuel processor bypass
12/05/2007EP1861190A1 Apparatus for combusting collected diesel exhaust material from aftertreatment device and method
12/05/2007EP1756403B1 Sandwich hybrid mounting mat
12/05/2007EP1560645B1 Dosing device
12/05/2007CN200985844Y Universal electricity generator set
12/05/2007CN200985820Y Post-processor metallic carrier
12/05/2007CN200985819Y Shrink mouth type ternary purifier for automobile
12/05/2007CN200985818Y Ternary catalyst convertor
12/05/2007CN101084053A Dosing system and method for the operation of a dosing system
12/05/2007CN101082297A Method of monitoring a dosing agent supply for treating exhaust
12/05/2007CN101082296A Catalyst configuration structure of locomotive two-wheeled vehicle
12/05/2007CN101082295A Exhaust purification catalyst warm-up system of an internal combustion engine and method of the same
12/05/2007CN100353045C Waste gas purifying apparatus and method for internal combustion engine
12/05/2007CN100353040C Catalytic cracking device
12/04/2007US7303603 Diesel particulate filter system with meta-surface cavity
12/04/2007US7303602 Diesel particulate filter using micro-wave regeneration
12/04/2007US7302795 Internal combustion engine/water source system
12/04/2007CA2438157C Method of oxidizing soot and reducing soot accumulation in a diesel fuel combustion after treatment system
11/2007
11/29/2007WO2007136753A2 Improvements in diesel particulate control
11/29/2007WO2007136269A1 Air cavity vessel
11/29/2007WO2007136148A1 Exhaust gas purifying device for diesel engine with exhaust gas recirculation line
11/29/2007WO2007136143A1 Exhaust emission purification system of internal combustion engine
11/29/2007WO2007136141A1 Exhaust emission purifier of internal combustion engine
11/29/2007WO2007136114A1 Fuel addition control method applied to exhaust emission purifier of internal combustion engine, and exhaust emission purifier
11/29/2007WO2007134929A1 Device for regeneration, temperature loading and/or thermal management, associated injection valve and method
11/29/2007WO2007134898A1 Filter device, especially for an exhaust system of an internal combustion engine
11/29/2007WO2007134897A1 Filter device, especially for an exhaust system of an internal combustion engine
11/29/2007WO2007134735A1 Turbulizer for exhaust gas system
11/29/2007WO2007078411A3 Compact combination exhaust muffler and aftertreatment element and water trap assembly
11/29/2007US20070274892 Exhaust Gas Purification Unit with Reducing Agent Supply
11/29/2007US20070274881 Method For Treatment Of A Fluid Quantity Including Chemical Reacting Means Such As Combustible Materials And A Catalytic Device
11/29/2007US20070274877 Gas treatment appartatus
11/29/2007US20070274876 Reactor design to reduce particle deposition during process abatement
11/29/2007US20070274872 Reactant delivery system and reactor
11/29/2007US20070272478 Internal combustion engine exhaust component and a method of making an internal combustion engine exhaust component
11/29/2007US20070271918 Exhaust Emission Control Device of Internal Combustion Engine
11/29/2007US20070271909 Method for Control of a Propulsion System Comprising a Diesel Engine and a Nitrogen Oxides Trap
11/29/2007US20070271908 Engine exhaust emission control system providing on-board ammonia generation
11/29/2007US20070271907 Internal combustion engine and control method for internal combustion engine
11/29/2007US20070271906 System and method for inhibiting regeneration of a diesel particulate filter
11/29/2007US20070271905 Exhaust purification catalyst warm-up system of an internal combustion engine and method of the same
11/29/2007US20070271904 System for controlling exhaust gas sensor having heater
11/29/2007US20070271902 Method And Device For Regenerating A Particle Filter Integrated Into And Exhaust Line Of An Internal Combustion Engine
11/29/2007US20070271786 Apparatus and method for manufacturing a catalytic converter
11/29/2007DE202006020151U1 Katalysator Catalyst
11/29/2007DE19855092B4 Vorrichtung und Verfahren zum Reinigen des Abgases einer Brennkraftmaschine Apparatus and method for purifying exhaust gas of an internal combustion engine
11/29/2007DE102006057425A1 Vorrichtung zur Regeneration, zur Temperaturbeaufschlagung und/oder zum Thermomanagement, zugehöriges Einspritzventil und Verfahren Apparatus for regeneration, temperature and / or thermal management, associated injector and method
11/29/2007DE102006026161A1 Filtereinrichtung, insbesondere für ein Abgassystem einer Brennkraftmaschine Filter device, in particular for an exhaust system of an internal combustion engine
11/29/2007DE102006024728A1 Kraftfahrzeugventil Automotive valve
11/29/2007DE102006024199A1 Verwirbelungselement für Abgasanlage Swirler for exhaust system
11/29/2007DE102006024089A1 Method e.g. for operating soot particle filter, involves determining load actual condition of exhaust line having arranged soot particle filter
11/29/2007DE102006024075A1 Filtereinrichtung, insbesondere für ein Abgassystem einer Brennkraftmaschine Filter device, in particular for an exhaust system of an internal combustion engine
11/29/2007DE102006021302B3 Verfahren zur Bestimmung der Rußkonzentration im Abgas einer direkteinspritzenden Brennkraftmaschine und Brennkraftmaschine zur Durchführung eines derartigen Verfahrens Method for determining the soot concentration in the exhaust gas of a direct-injection internal combustion engine and internal combustion engine for performing such a procedure
11/29/2007DE102006011411B3 Katalysator Catalyst
11/29/2007DE102005031677B4 Abgasbehandlungseinrichtung und zugehöriges Herstellungsverfahren Exhaust gas treatment device and manufacturing method thereof
11/29/2007DE10027347B4 Abgasemissionssteuerungs/regelungsvorrichtung für einen Verbrennungsmotor Exhaust emission control / control device for an internal combustion engine
11/29/2007CA2652241A1 Improvements in diesel particulate control
11/28/2007EP1860304A1 Device for controlling internal combustion engine and method for purifying exhaust gas
11/28/2007EP1860294A1 Unit capable of judging condition of reducing agent injection used in exhaust purification system
11/28/2007EP1860293A2 Reducing oxides of nitrogen using hydrogen generated from engine fuel and exhaust
11/28/2007EP1860292A1 Exhaust gas purification method and system
11/28/2007EP1860082A1 Honeycomb structure
11/28/2007EP1859865A2 Catalytic converter element
11/28/2007EP1859864A1 Filter catalyst for exhaust gas purification of a diesel engine and its method of production
11/28/2007EP1859851A1 Exhaust gas purifying catalyst and exhaust gas purifying method
11/28/2007EP1859158A1 Reforming of gtl for marine applications
11/28/2007EP1859131A1 Method for exhaust gas treatment for diesel engines or similar and device for carrying out said method
11/28/2007EP1859130A1 Apparatus for mixing a liquid medium into a gaseous medium
11/28/2007CN200982218Y 汽车尾气处理系统 Automobile exhaust treatment system
11/28/2007CN200982217Y Silencing and purifying apparatus for tail gas from internal combustion engine
11/28/2007CN101080562A Exhaust gas purifying apparatus for internal combustion engine
11/28/2007CN101080557A Exhaust gas purifying system of internal combustion engine
11/28/2007CN101080556A Exhaust gas purifying system for internal combustion engine and exhaust gas purifying method
11/28/2007CN101080555A Exhaust gas purification device and control device for diesel engine
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