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)
03/2012
03/07/2012EP1835138B1 Exhaust gas purifier for internal combustion engine
03/07/2012EP1762710B1 Exhaust emission control device
03/07/2012EP1600433B1 Honeycomb structure
03/07/2012CN202157853U 用于摩托车净化尾气的排气管 Motorcycle exhaust pipe for exhaust gas purification
03/07/2012CN202157848U Scr催化转化器 Scr catalytic converter
03/07/2012CN202157847U 工程机械scr后处理器 Construction Machinery scr post-processor
03/07/2012CN202157846U Air-assisted injection system for diesel engine post-treating urea silicon controlled rectifier (SCR) system
03/07/2012CN202157845U Tail gas low-temperature purification treatment device for explosion-proof diesel engine under mine
03/07/2012CN202157844U Automobile exhaust gas processing device
03/07/2012CN202157843U 一种排气净化消声器 An exhaust gas purification muffler
03/07/2012CN102367768A Electric-spraying explosion-proof diesel machine
03/07/2012CN102367752A Automobile exhaust purifier
03/07/2012CN101687286B Method and apparatus for compressing a mat in exhaust gas cleaning device
03/07/2012CN101595282B Sealed honeycomb structure
03/07/2012CN101274178B Honeycomb structure and method of producing honeycomb structure
03/07/2012CN101044231B Methods for regeneration and performance of a particulate filter of an internal combustion engine
03/06/2012US8128884 Plasma reactor
03/06/2012US8128875 Hydrogen control system for electric generator
03/06/2012US8128722 Adhesive layer combining the columnar porous ceramic members with one another that has a low thermal capacity and is capable of alleviating generated thermal stress due local temperature change; less likely to generate cracks and superior in strength and durability
03/06/2012US8127731 Tappet clearance adjusting cover coupled with secondary air valve
03/06/2012US8127540 Exhauster for motorcycle and motorcycle including exhauster
03/06/2012US8127538 Liquid injector assembly with a flanged connector connection
03/06/2012US8127537 Exhaust system for a spark-ignited internal combustion engine
03/06/2012US8127536 Exhaust gas cleaning apparatus
03/06/2012US8127535 Method and system for purification of exhaust gas from diesel engines
03/01/2012WO2012027368A1 Selective catalytic reducton via electrolysis of urea
03/01/2012WO2012027071A2 Loose fiber cleaning apparatus and process
03/01/2012WO2012026512A1 Marine denitration system, marine vessel equipped with same, and control method for marine denitration system
03/01/2012WO2012026432A1 Marine denitration system, marine vessel equipped with same, and control method for marine denitration system
03/01/2012WO2012026425A1 Scr catalyst, exhaust gas purification filter, and exhaust gas purification device
03/01/2012WO2012026387A1 Marine denitration system and ship provided with same
03/01/2012WO2012026302A1 Engine exhaust-gas purification device
03/01/2012WO2012026045A1 Exhaust purification device for internal combustion engine
03/01/2012WO2012025993A1 Electrically heated catalyst
03/01/2012WO2012025976A1 Exhaust purification device for internal combustion engine
03/01/2012WO2012025950A1 Exhaust treatment method for internal combustion engine and device for same
03/01/2012WO2012025776A1 Engine arrangement comprising a heat recovery circuit and an exhaust gases after-treatment system
03/01/2012WO2012025218A1 Decoupling element, in particular for exhaust gas systems
03/01/2012WO2012024758A1 Extraction of co2 gas
03/01/2012WO2012004673A3 Fuel injection control of an internal combustion engine
03/01/2012US20120053821 System and method for determining engine exhaust composition
03/01/2012US20120053814 Methods For Controlling The Operation Of A Particulate Filter
03/01/2012US20120047893 Engine cooling device
03/01/2012US20120047883 Exhaust gas cleaning system for engineering vehicle
03/01/2012US20120047882 Exhaust gas purification apparatus
03/01/2012US20120047881 Electric heating catalyst
03/01/2012US20120047880 System and process for storing an additive and injecting it into the exhaust gases of an engine
03/01/2012US20120047879 Flue gas purifying device
03/01/2012US20120047877 Exhaust treatment system and method of operation
03/01/2012US20120047876 Exhaust gas post processing method and system
03/01/2012US20120047874 BI-FUNCTIONAL CATALYST MATERIALS FOR LEAN EXHAUST NOx REDUCTION
03/01/2012US20120047870 Engine
03/01/2012US20120047860 Cellular Ceramic Articles With Coated Channels And Methods For Making The Same
03/01/2012DE10347275B4 Verfahren und Vorrichtung zur Entschwefelung eines Katalysators Method and device for desulfurization of a catalyst
03/01/2012DE10331331B4 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
03/01/2012DE102011109914A1 Engine assembly comprises engine, which is configured, such that engine selectively generates exhaust gas and by engine speed, which has value for selectively variable engine speed
03/01/2012DE102011105988A1 Verfahren zum überwachen einer Rußmasse in einem Partikelfilter und Überwachungssystem dafür A method for monitoring a carbon black composition in a particulate filter and monitoring system for
03/01/2012DE102011105986A1 Verfahren zur Überwachung einer Russmasse in einem Partikelfilter und Überwachungssystem dafür mit Korrektur einer Inneffizienz einer aktiven Regeneration Method for monitoring a soot mass in a particulate filter and monitoring system for correcting an inefficiency with an active regeneration
03/01/2012DE102011105601A1 System und Verfahren zur Regeneration eines Partikelmaterialfilters unter Verwendung eines katalytischen Wandlers als einer Verbrennungseinrichtung System and method for regenerating a particle filter material using a catalytic converter as a combustion device
03/01/2012DE102010060586A1 Abgasnachbehandlungsverhandlung und System dafür Exhaust aftertreatment system for negotiation and
03/01/2012DE102010040016A1 Method for heating product in fluid line, particularly catalytic converter located in exhaust pipe of internal combustion engine, involves loading adsorbent with liquid when temperature of catalyst housing stays below predetermined value
03/01/2012DE102010040003A1 Selective catalytic reduction dosing device for introducing reducing agent into flow tube of internal combustion engine, has connector having intermediate piece and cooling medium leading passage which guides flow of cooling medium
03/01/2012DE102010036109A1 Over pressure protection arrangement for fluid, particularly aqueous solutions or urea water solution, for use in pump head of pump, has solution-prominent line and expansion body that is arranged outside of solution-prominent line
03/01/2012DE102010035705A1 Verfahren zur Verifizierung eines unter Anwendung wenigstens einer Messung ermittelten ersten Wertes, Verfahren zur Behandlung eines Diesel-Partikelfilters und Vorrichtung zur Verifizierung eines Differenzdruckwertes A method of verification of a measurement of at least one determined using the first value, A method of treating a diesel particulate filter and a device for verifying a differential pressure value
03/01/2012DE102010035365A1 Verfahren zum Ermitteln der Sauerstoffspeicherkapazität eines Katalysators sowie Verfahren zum Ermitteln einer einer Lambdasonde inhärenten Zeitverzögerung Method for determining the oxygen storage capacity of a catalyst and a method for determining a lambda probe inherent time delay
03/01/2012DE102010035311A1 Entkopplungselement, insbesondere für Abgasanlagen Decoupling element, especially for exhaust systems
03/01/2012DE102009050831B4 Regenerationssteuersystem und -verfahren Regeneration control system and method
03/01/2012DE102008042767B4 Abgasreinigungsanlage Emission control system
03/01/2012DE102007030235B4 Vorrichtung und Verfahren zur Behandlung von Abgasen eines Verbrennungsmotors Device and method for treating exhaust gases of an internal combustion engine
03/01/2012DE102007013834B4 Abgassystem und elektrisches Anschlusssystem für einen Partikelfilter Exhaust system and electrical connection system for a particle filter
03/01/2012DE102007004687B4 Volumensmengenabgabeeinheit und Verfahren zur Kalibrierung der Druckausgangssignal-Volumensmenge-Charakteristik Volume quantity dispensing unit and method for calibrating the pressure output signal volume quantity characteristic
03/01/2012DE102006049392B4 Abgasemissionssteuersystem für eine Verbrennungsmaschine An exhaust emission control system for an internal combustion engine
03/01/2012DE102006044503B4 Regenerierung eines Dieselpartikelfilters (DPF) durch elektrisches Erwärmen von Widerstandsbeschichtungen Regeneration of a diesel particulate filter (DPF) by electric heating resistance coatings
03/01/2012DE102004048964B4 Abgasreinigungssystem für eine Brennkraftmaschine An exhaust gas purification system for an internal combustion engine
03/01/2012DE10104976B4 Abgaskühler Exhaust gas cooler
03/01/2012DE10000921B4 Partikelfiltersystem, insbesondere für Dieselmotoren Particulate filter system, in particular for diesel engines,
03/01/2012CA2809092A1 Selective catalytic reducton via electrolysis of urea
02/2012
02/29/2012EP2423479A2 Exhaust gas purification apparatus
02/29/2012EP2423478A2 Exhaust treatment system and method of operation
02/29/2012EP2423477A1 Method for determining the physical state of a particle filter
02/29/2012EP2422060A1 Method for producing a coated honeycomb body
02/29/2012EP2422059A1 Sheet-metal layer comprising anti-diffusion structures and metallic honeycomb body comprising at least one such sheet-metal layer
02/29/2012EP2422058A1 Honeycomb body heatable in multiple stages
02/29/2012EP2422057A1 Mats
02/29/2012EP2421632A1 Partial filter substrates containing scr catalysts and emission treatment systems and methods of treating engine exhaust
02/29/2012EP2305979B1 Connected heat conducting structures in solid ammonia storage systems
02/29/2012EP2187008B1 Exhaust gas purification system for internal combustion engine
02/29/2012EP2148051B1 Exhaust gas purification apparatus for internal combustion engine
02/29/2012EP1759098B1 Device and method for supplying fuel or reducing agent, and plasma torch
02/29/2012CN1678820B Exhaust gas filter and method for cleaning an exhaust gas
02/29/2012CN102365442A Method for controlling an exhaust gas temperature
02/29/2012CN102365436A Honeycomb body for an exhaust gas purification system
02/29/2012CN102365435A Method for feeding reducing agent into an exhaust gas system and corresponding exhaust gas system
02/29/2012CN102365434A Exhaust gas purification catalyst heating system
02/29/2012CN102365433A Method for operating components for exhaust gas after-treatment and exhaust gas after-treatment apparatus
02/29/2012CN102365432A System and method for filtering diesel engine exhaust particulates
02/29/2012CN102365431A Exhaust gas purifying device for internal combustion engine
02/29/2012CN102364071A Turbine cylinder low-entropy engine
02/29/2012CN102364068A Tail gas exhausting and processing system for ship
02/29/2012CN102364067A Improved two-stroke engine exhaust muffler
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