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)
12/2013
12/05/2013WO2013179381A1 Particulate matter treating device
12/05/2013WO2013179266A1 Particulate filtering apparatus for marine diesel engines and method of operation and regeneration of said apparatus
12/05/2013WO2013179132A1 Catalyst protection device and catalyst protection method for internal combustion engine
12/05/2013WO2013178495A1 Method for operating an exhaust gas system
12/05/2013WO2013178491A1 Conical honeycomb body having channels extending radially outward at an angle
12/05/2013WO2013178435A1 Method for operating a reductant metering process of an scr catalytic converter system, and corresponding scr catalytic converter system
12/05/2013WO2013178384A1 Injection system, metering pump, exhaust gas treatment device, method
12/05/2013WO2013178336A1 System for exhaust-gas aftertreatment in internal combustion engines
12/05/2013WO2013178321A1 System for adding and processing reducing agent in a motor vehicle
12/05/2013WO2013177839A1 Catalytic muffler capable of reducing temperature of exhaust gas
12/05/2013WO2013152823A3 Device for storing and delivering an aqueous additive
12/05/2013US20130323131 Exhaust purification system of internal combustion engine
12/05/2013US20130323130 Exhaust purification system of internal combustion engine
12/05/2013US20130319550 Conveying unit for conveying reducing agent
12/05/2013US20130318951 Sensor connection integration device
12/05/2013US20130318950 Device for supplying a reducing agent to an exhaust-gas aftertreatment system
12/05/2013US20130318949 Exhaust gas purifying system of internal combustion engine
12/05/2013US20130318947 System and method for treatment of gases with reducing agents generated using steam reforming of diesel fuel
12/05/2013DE112012001175T5 Katalysatorvorrichtung zur Abgasreinigung Catalyst exhaust gas purification apparatus
12/05/2013DE112012001169T5 Abgasreinigungsvorrichtung Exhaust gas purification device
12/05/2013DE112011104676T5 Abgasreinigender Katalysator Exhaust-cleaning catalyst
12/05/2013DE10362214B4 Vorrichtung und Verfahren zur Reinigung von Abgas einer Brennkraftmaschine Apparatus and method for purifying exhaust gas of an internal combustion engine
12/05/2013DE102013105094A1 Post-treatment device for absorbing nitrogen oxide gas in diesel machine of diverse vehicle, has control part controlling control unit to discharge gas into bypass passage if flow rate of gas exceeds cleaning capacitance of cleaning unit
12/05/2013DE102012209286A1 Brennkraftmaschine mit Abgasaufladung und Abgasrückführung Internal combustion engine with exhaust gas turbocharging and exhaust gas recirculation
12/05/2013DE102012209106A1 Cooling and screening device for thermal shielding of injection apparatus in diesel engine of motor car, has screening plate rotating between exhaust line and injection apparatus, where airflow from line is blown away from apparatus
12/05/2013DE102012209091A1 Tank device for exhaust gases treatment system of motor car combustion engine, has upper and lower filter elements formed at upper and bottom walls of filter box, where filter parts are made of hydrophobic and hydrophilic materials
12/05/2013DE102012209087A1 Device for introducing liquid into exhaust gas system of diesel engine, has atomization disk arranged in spraying cone of fuel injection nozzle, where surface of atomization disk is arranged parallel to central axis of exhaust gas system
12/05/2013DE102012208936A1 Einspritzsystem, Abgasnachbehandlungseinrichtung Injection, exhaust aftertreatment device
12/05/2013DE102012208933A1 Einspritzsystem, Dosierpumpe, Abgasnachbehandlungseinrichtung, Verfahren Injection, dosing pump, exhaust aftertreatment device, method
12/05/2013DE102012208929A1 Exhaust gas treatment device for e.g. drive device, of motor car, has introducing unit introducing liquid reducing agent into bypass duct, where flow cross-section of region of exhaust line is greater than another region of exhaust line
12/05/2013DE102012104767A1 Konischer Wabenkörper mit schräg radial verlaufenden Kanälen Conical honeycomb with obliquely radially extending passages
12/05/2013DE102012011113A1 Exhaust line of combustion engine used in motor car, has emission control units that are connected to combustion engine, where first electrical-heated emission control unit is provided at the downstream of second emission control unit
12/05/2013DE102012010981A1 System zur Abgasnachbehandlung bei Verbrennungsmotoren Exhaust aftertreatment system for internal combustion engines
12/05/2013DE102012010980A1 System zur Abgasnachbehandlung bei Verbrennungsmotoren Exhaust aftertreatment system for internal combustion engines
12/05/2013DE102012010979A1 System zur Abgasnachbehandlung bei Verbrennungsmotoren Exhaust aftertreatment system for internal combustion engines
12/05/2013DE102012010878A1 Reduktionsmittelzugabe- und Aufbereitungssystem eines Kraftfahrzeugs Reduktionsmittelzugabe- and treatment system of a motor vehicle
12/05/2013DE102009008050B4 Systeme und Verfahren zum Überwachen von Harnstoff-Füllstand Systems and methods for monitoring of urea level
12/05/2013DE102006041990B4 Vorrichtung zum Beurteilen einer Qualitätsabnahme eines HC-Adsorptionsmaterials Apparatus for judging a decrease in quality of an HC adsorbent
12/05/2013CA2875171A1 Particulate filtering apparatus for marine diesel engines and method of operation and regeneration of said apparatus
12/04/2013EP2669657A1 Holding jig and pressure loss measuring apparatus
12/04/2013EP2669517A2 Piston pump with reversible direction of flow
12/04/2013EP2669484A2 Injection system, exhaust gas treatment device
12/04/2013EP2668990A1 Honeycomb structure
12/04/2013EP2668384A1 Method for supervision and adjustment of an exhaust posttreatment system
12/04/2013EP2668383A1 Exhaust treatment device comprising an injector for supplying a fluid
12/04/2013EP2668382A1 Catalytic converter arrangement for an exhaust-gas cleaning device of an internal combustion engine
12/04/2013EP2668381A1 Method for operating an exhaust gas system
12/04/2013EP2668380A1 Electromagnetic energy application for treating exhaust gases
12/04/2013EP2668147A1 Ceramic body composed of an aluminium titanate mixture
12/04/2013EP2491999B1 Exhaust purification filter
12/04/2013CN203321674U Engine-driven generator set
12/04/2013CN203321652U Automobile air exhaust duct easy to clean
12/04/2013CN203321646U Urea tank support assembly
12/04/2013CN203321645U Pore-passage-staggered high-performance metallic honeycomb carrier
12/04/2013CN203321644U High-temperature damage preventive catalytic converter
12/04/2013CN203321643U Foldable catalytic converter
12/04/2013CN203321642U SCR metering injection device
12/04/2013CN203321641U SCR metering injection system
12/04/2013CN203321640U Heating catalytic converter
12/04/2013CN203321639U Exhaust gas rinsing purification device for petrol vehicle
12/04/2013CN203321638U Motor vehicle exhaust purifier
12/04/2013CN203321637U Novel explosion-proof diesel engine water-based spark arrester
12/04/2013CN203321636U Tail gas treatment device
12/04/2013CN203321635U Comprehensive waste gas processing system of explosion-proof diesel
12/04/2013CN203321634U Diesel particulate filter with chip carrier
12/04/2013CN203321633U Diesel engine set purifier
12/04/2013CN203321632U Tail-gas high-temperature heat-insulation and temperature-increasing device of diesel engine
12/04/2013CN103429865A Mounting member for pollution control element, manufacturing method thereof, and pollution control device
12/04/2013CN103429864A Device for distributing fluids in exhaust systems
12/04/2013CN103429863A Engine exhaust gas additive storage tank
12/04/2013CN103429862A Particulate-matter processing device
12/04/2013CN103429861A Particulate-matter processing device
12/04/2013CN103429860A Model-based system and method for mitigating diesel emission fluid deposits
12/04/2013CN103429345A Exhaust gas cleaning device
12/04/2013CN103429341A Exhaust gas purifying catalyst
12/04/2013CN103429320A Scr catalytic converter having improved hydrocarbon resistance
12/04/2013CN103423002A Exhaust air injection
12/04/2013CN103422961A Board-side exhaust system of ship
12/04/2013CN103422955A Silencer of two-stroke engine
12/04/2013CN103422954A Three-way catalyst with flow rectifier
12/04/2013CN103422953A Catalytic converter
12/04/2013CN103422952A Integrated semiconductor control rectifier (SCR) system for automobile
12/04/2013CN103422951A Automobile and SCR (selective catalyst reduction) catalytic converter thereof
12/04/2013CN103422950A Exhaust air injection
12/04/2013CN103422949A Device for purifying tail gas dust-haze of automobile
12/04/2013CN103422948A Spraying smoke abatement device of generator set
12/04/2013CN103422947A Automobile exhaust purification device
12/04/2013CN103422946A DPF controllable regeneration system of engine
12/04/2013CN103422945A Muffler with filtering function
12/04/2013CN103422944A Vehicle-mounted outdoor dust collector
12/04/2013CN102635429B Device and method for carrying out closed-loop control on discharge of internal combustion engine by using hydrogen and oxygen
12/04/2013CN102628389B Electric energy heating carbon particle combustion device
12/04/2013CN102588044B Full decontamination waste gas recovering flexible pressurization system
12/04/2013CN102388208B System and process for storing an additive and injecting it into the exhaust gases of an engine
12/04/2013CN102264969B Mounting mat and pollution control device with the same
12/04/2013CN102264967B Mounting mat and pollution control device with same
12/04/2013CN102112211B Nox storage materials and traps resistant to thermal aging
12/04/2013CN102016253B Catalyst unit of internal combustion engine and exhaust purification system
12/04/2013CN101988410B Method and device for cleaning an exhaust gas flow of an exhaust gas turbocharged combustion engine
12/04/2013CN101796274B Injector mounting structure
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