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)
11/2012
11/27/2012CA2525389C Method and apparatus for manufacturing a catalytic converter
11/22/2012WO2012158022A1 Exhaust system for a diesel engine
11/22/2012WO2012157425A1 Renewal method for honeycomb filter
11/22/2012WO2012157424A1 Method for regenerating honeycomb filter
11/22/2012WO2012157423A1 Honeycomb filter
11/22/2012WO2012157422A1 Honeycomb filter
11/22/2012WO2012157421A1 Honeycomb filter
11/22/2012WO2012157420A1 Honeycomb filter
11/22/2012WO2012157265A1 Method for manually renewing particulate filter
11/22/2012WO2012157066A1 Exhaust purifying apparatus for internal combustion engine
11/22/2012WO2012157059A1 Air-fuel ratio control device for internal combustion engine
11/22/2012WO2012156883A1 Catalyzed soot filter with layered design
11/22/2012WO2012156371A1 Device for measuring a quantity of a reducing agent, preferably nh3, contained in a vessel
11/22/2012WO2012156292A1 Filler neck for a urea tank and a urea tank provided therewith
11/22/2012WO2012156012A1 Exhaust gas system with hc adsorber and parallel catalytic converter, and vehicle comprising such an exhaust gas system
11/22/2012WO2012155292A1 Integrated scr reducing agent storage device
11/22/2012WO2012155291A1 Integrated scr metering injection system
11/22/2012WO2012115777A3 Device, method, and system for exhaust gas treatment
11/22/2012US20120295502 Outboard motor
11/22/2012US20120291632 Particulate matter detecting apparatus for internal combustion engine
11/22/2012US20120291431 Forced induction and exhaust system
11/22/2012US20120291424 Diagnostic apparatus for catalyst in fuel-property reforming system
11/22/2012US20120291423 Control apparatus for internal combustion engine
11/22/2012US20120291422 Particulate filter and associated methods for exhaust purification
11/22/2012US20120291420 Oxidation catalysts for engines producing low temperature exhaust streams
11/22/2012US20120291419 Methods And System For Ash Detection In Exhaust Particulate Filter
11/22/2012US20120291417 Engine exhaust component
11/22/2012DE112010005012T5 Abgasnachbehandlungssystem Treatment system
11/22/2012DE112010004962T5 Abgasanlage mit einem Nachbehandlungsmodul Exhaust system with a post-treatment module
11/22/2012DE112010003792T5 Kombinierte abgasnachbehandlungs-/luftreinigungs- und staubausstossvorrichtung Combined exhaust treatment / air cleaning and dust ejector
11/22/2012DE10235732B4 Verfahren zur Erwärmung eines Katalysatorsystems A method for heating a catalyst system
11/22/2012DE102012208399A1 System und Verfahren zur Erzeugung von NO2 System and method for generating NO2
11/22/2012DE102012208398A1 NOx-Reduktionskatalysator NOx reduction catalyst
11/22/2012DE102012208242A1 Abgasbehandlungsverfahren und -systeme Gas treatment processes and systems
11/22/2012DE102012208072A1 Filter element for filtering exhaust gas stream in exhaust gas recirculation device of e.g. petrol engine of motor car, has flow guide element radially arranged inside flexible conduit element and holding gas flow from conduit element
11/22/2012DE102012208070A1 Filter for use in filter element of exhaust gas recirculation device for filtering exhaust gas stream in internal combustion engine of motor vehicle, is formed as depth filter made of high temperature resistant material
11/22/2012DE102012208008A1 Oxidationskatalysatoren für Niedertemperatur-Abgasströme produzierende Motoren Oxidation catalysts for low-temperature exhaust gas flows-producing motors
11/22/2012DE102012004595A1 Verteilermodul für in eine Auspuffleitung zu injizierendes Additiv Distribution module for in an exhaust pipe to be injected additive
11/22/2012DE102011102244A1 Verbinder für eine beheizbare Fluidleitung und beheizbare Fluidleitung Connector for a heatable fluid line and heated fluid line
11/22/2012DE102011102218A1 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
11/22/2012DE102011102170A1 Einspritzvorrichtung zur Einspritzung eines Fluids Injection apparatus for injecting a fluid
11/22/2012DE102011102047A1 Verfahren und Vorrichtung zur Desulfatisierung einer in einer Diesel-Brennkraftmaschine angeordneten Abgasreinigungseinrichtung Method and apparatus for a desulfation arranged in a diesel engine exhaust gas cleaning device
11/22/2012DE102011102008A1 Verfahren und Vorrichtung zur Überprüfung der Funktionsfähigkeit, insbesondere der Oxidationsfähigkeit, eines in der Abgasleitung einer mit Luftüberschuss betriebenen Brennkraftmaschine verbauten NO-Oxidationskatalysators Method and apparatus for checking the operation, in particular the oxidation ability of a built-up in the exhaust pipe of an air driven surplus engine NO oxidation catalyst
11/22/2012DE102011101982A1 Abgasanlage mit HC-Adsorber und parallelem Abgaskatalysator sowie Fahrzeug mit einer solchen Abgasanlage Exhaust system with HC adsorber catalyst and vehicle exhaust and parallel with such an exhaust system
11/22/2012DE102011076154A1 Partikelfilter und Verfahren zur Reinigung eines Abgasstroms Particulate filter and method for purifying an exhaust gas stream
11/22/2012DE102011075875A1 Method for calculating nitrogen oxide exhaust emission before catalytic converter phase of exhaust system for e.g. diesel engine of car, involves performing correcting function dependent on calculated exhaust emission by boost pressure
11/22/2012DE102011056023A1 Partikelfilter für ein fahrzeug und abgassystem mit demselben Particle filter for a vehicle and exhaust system with the same
11/22/2012DE102011050443A1 Arrangement for regeneration of filter for treatment of combustion exhaust gas from internal combustion engine, has heater arranged in flow direction partially upstream of filter into exhaust gas stream
11/22/2012DE102009042087B4 Abgas-Reinigungsgerät und -Reinigungssystem sowie Verfahren zum Betrieb desselben Exhaust gas cleaning unit and cleaning system and method of operating same
11/22/2012DE102009002602B4 Regenerationsvorrichtung für einen Abgassensor und Gassteuersystem mit dieser Regeneration device for an exhaust gas sensor and gas control system with this
11/22/2012DE102006051465B4 Verfahren und Vorrichtung zur Steuerung eines Verbrennungsmotors Method and apparatus for controlling an internal combustion engine
11/21/2012EP2525060A2 Method and device for testing the functionality, in particular the oxidation capacity of an NO oxidation catalytic converter installed in the waste gas line of a combustion engine operated with excess air
11/21/2012EP2525059A1 Device for treating nitrogen oxides flowing through an exhaust line of an internal combustion engine
11/21/2012EP2525057A1 Exhaust-gas denitration system, ship equipped therewith, and method for controlling exhaust-gas denitration system
11/21/2012EP2525056A1 Reproduction control device, reproduction control method, and reproduction support system for dpf
11/21/2012EP2524196A1 Method for determining the amount of a liquid removed from a tank
11/21/2012EP2524140A1 Method for regulating a pump of an scr system
11/21/2012EP2524123A1 Flow device for exhaust treatment system
11/21/2012EP2524122A1 Device and method for warming a reductant in an scr system for a motor vehicle
11/21/2012EP2524121A1 Device having a tank and a delivery unit for reductants
11/21/2012EP2524120A1 Device having an injector for a liquid reducing agent
11/21/2012EP2524119A1 Device having a tank and a delivery unit for reductants
11/21/2012EP2524118A1 Method for calculating a guideline for adding a reducer fluid into exhaust line
11/21/2012EP2524117A1 Tank assembly and metering system for a reducing agent
11/21/2012EP2524116A1 Compression-ignition engine with exhaust system
11/21/2012EP2523829A1 Method and system for external indication of regeneration of a particulate filter in vehicle exhaust system.
11/21/2012CN202545059U Air valve for secondary air supplementary ejection for locomotive car
11/21/2012CN202544977U Secondary air control device of motorcycle
11/21/2012CN202544976U Secondary air control valve for motorcycle
11/21/2012CN202544975U Packaging shell with rolling positioning grooves for metal carrier
11/21/2012CN202544974U Packaging shell for bore lines of metal carrier
11/21/2012CN202544973U Urea supply device for vehicular SCR (Selective Catalytic Reduction) system
11/21/2012CN202544972U Selective catalytic reduction (SCR) treatment liquid storage device
11/21/2012CN202544971U Cooling device for engine
11/21/2012CN202544970U Exhaust filter unit
11/21/2012CN102792002A Fuel delivery system for selectively providing fuel to various engine components
11/21/2012CN102791998A Control system for gasoline engine
11/21/2012CN102791993A Guidance output device, guidance output method, and construction machine equipped with guidance output device
11/21/2012CN102791981A Exhaust purification system for an internal combustion engine
11/21/2012CN102791980A Controller of internal combustion engine
11/21/2012CN102791979A Vehicle and method for electrifying catalyst device
11/21/2012CN102791978A Vehicle control device
11/21/2012CN102791977A Exhaust gas purification device
11/21/2012CN102791976A Urea quality diagnosis system
11/21/2012CN102791975A Breather pipe structure for a liquid reductant storage tank
11/21/2012CN102791974A Breather pipe structure for a liquid reductant storage tank
11/21/2012CN102791973A Internal combustion engine control device
11/21/2012CN102791972A Exhaust purification device for internal combustion engine
11/21/2012CN102791971A Exhaust gas purification device for internal combustion engine
11/21/2012CN102791970A Exhaust gas treatment device for diesel engine
11/21/2012CN102791554A Vehicle
11/21/2012CN102791448A Method for manufacturing a honeycomb-structured object
11/21/2012CN102791361A Exhaust system comprising a NOx storage catalyst and catalysed soot filter
11/21/2012CN102791357A System and method for purifying ship diesel exhaust gases
11/21/2012CN102791351A Process for production of honeycomb structure, honeycomb structure, and particulate filter
11/21/2012CN102788207A Connector for a heatable fluid line and heatable fluid line
11/21/2012CN102787924A Method for biodiesel blending detection based on fuel post-injection quantity evaluation
11/21/2012CN102787893A Method and device for desulfation of an exhaust gas cleaning device in a combustion engine, particularly in an exhaust gas pipeline of a diesel combustion engine
11/21/2012CN102787892A Exhaust gas post-treatment system
11/21/2012CN102787891A Exhaust purification control device
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