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)
11/2005
11/02/2005EP1242182B1 High strength and high surface area catalyst, catalyst support or adsorber compositions
11/02/2005CN2737958Y Catalyst carrier for exhaust pipe
11/02/2005CN2737957Y Natural gas vehicle tail gas equalized flow ternary catalytic purifier
11/02/2005CN1690377A Retaining seal material and production method thereof
11/02/2005CN1690376A Control method for an exhaust gas purification system and an exhaust gas purification system
11/02/2005CN1225595C Method for reducing harmful matter of exhaust for motorcycle engine unmounted with oxygen sensor
11/01/2005US6961653 Diagnostic apparatus for an exhaust gas sensor
11/01/2005US6961516 Steam generator and mixer using the same
11/01/2005US6960386 Holding/sealing material for use in catalytic converter for clarifying gaseous emission
11/01/2005US6959542 diesel particulate-nitrogen oxides reduction; operation of heating and air conditioning systems of on-highway trucks without requiring concurrent operation of engine; increased number and type of treatable compounds; single assembly
11/01/2005US6959541 Fuel injection control system for internal combustion engine
11/01/2005US6959540 Exhaust gas purification device of internal combustion engine
11/01/2005US6959538 Ultra low power plasma reactor system for automotive NOx emission control
10/2005
10/27/2005WO2005100622A1 Process for removal of the catalytic coating material from spent, defective or unused metal support catalytic converters
10/27/2005WO2005099874A1 Method and device for introducing a reagent into an exhaust gas channel of an internal combustion engine
10/27/2005WO2005099867A1 Exhaust gas purifying apparatus
10/27/2005WO2005099865A1 Honeycomb structure, method of manufacturing honeycomb structure, and exhaust emission control device
10/27/2005US20050239642 Catalytic filter for removing soot particulates from diesel engine exhaust and method of preparing the same
10/27/2005US20050239640 Method for increasing the strength of porous ceramic bodies and bodies made therefrom
10/27/2005US20050238549 For removal of pollutants, such as oxides of sulfur, oxides of nitrogen, fly ash, mercury compounds, and elemental mercury from gases generated from the burning of fossil fuels
10/27/2005US20050236334 Passing a fuel through a fuel filter capable of removing sulfur containing compounds, storing the removed sulfur containing compounds, releasing a portion of the stored sulfur containing compounds, and sending the portion through the engine and into an emission control device
10/27/2005US20050235951 Air and fuel supply system for combustion engine operating in HCCI mode
10/27/2005US20050235950 Air and fuel supply system for combustion engine
10/27/2005US20050235634 Method of controlling a heating device of a particle filter
10/27/2005US20050235633 Particulate filter regeneration method for a motor vehicle
10/27/2005US20050235632 Methods and apparatus for injecting atomized fluid
10/27/2005US20050235622 Ceramic honeycomb wall flow filter with axially centralized filter sections having a higher heat capacity and/or a higher gas flow resistance than radially outward, peripheral filter sections; increased resistance to thermal damage from filter regeneration over-heating
10/27/2005US20050235621 Honeycomb structural body
10/27/2005DE202005012363U1 Functional element in exhaust gas systems for internal combustion engines has functioning component consisting of sub-elements with separating layer between them, with partition sealed against separating layer
10/27/2005DE202004019896U1 Reflektionskatalysator Reflection catalyst
10/27/2005DE10248294B4 Selektive katalytische Reduktionsvorrichtung für Motorabgase Selective catalytic reduction apparatus for engine exhaust
10/27/2005DE102005014757A1 Abgasreinigungsvorrichtung und Abgasreinigungsverfahren für einen Verbrennungsmotor Exhaust gas purification device and exhaust gas cleaning system for an internal combustion engine
10/27/2005DE102005013280A1 Drehmomentkompensationsverfahren zur Steuerung eines Direkteinspritzmotors während einer Regeneration eines Lean NOx-Speichers Torque compensation method for controlling a direct-injection engine during a regeneration of a lean NOx trap,
10/27/2005DE102005013254A1 Koordinierte Motorsteuerung zur Lean NOx-Speicher-Regeneration Coordinated motion control system lean NOx trap regeneration
10/27/2005DE102005008579A1 Beschleunigen einer katalytischen Umwandlung Accelerating a catalytic conversion
10/27/2005DE102004018037A1 Verfahren zum Kühlen von Abgas eines Verbrennungsmotors eines Fahrzeugs sowie Wärmeübertrager A method of cooling exhaust gas of an internal combustion engine of a vehicle and the heat exchanger
10/27/2005DE102004017608A1 Internal combustion engine, has vacuum controlled diaphragm box, which opens valve that is arranged in supply pipe when definite pressure difference is achieved, so that negative pressure impulse is produced, which acts on turbo-engine
10/27/2005DE102004016690A1 Vorrichtung zum Reinigen von Fahrzeugabgasen, insbesondere Dieselrußfilter, und Fahrzeug mit entsprechender Vorrichtung An apparatus for cleaning of vehicle exhaust gases, particularly diesel particulate filter, and with a corresponding vehicle device
10/27/2005DE102004016386A1 Process and assembly to operate an automotive piston engine by adjustment of exhaust gas valve setting
10/27/2005DE102004011582A1 Reducing exhaust gas emissions in a series of motor vehicles comprises determining nitrogen oxide emissions for various load points individually for each engine and taking them into account in a performance curve
10/27/2005CA2563075A1 Process for removal of the catalytic coating material from spent, defective or unused metal support catalytic converters
10/27/2005CA2465469A1 Silencer and power enhancement environmental device
10/26/2005EP1589199A1 Exhaust gas purification device
10/26/2005EP1588033A1 Pollution control device and mat for mounting a pollution control element
10/26/2005EP1588032A1 Method for the post-injection of hydrocarbon-, alcohol- and/or reducing-agent-type regeneration solution (e.g. diesel fuel and/or urea and/or ammoniacal solution) for the regeneration of diesel engine exhaust gas filtration systems
10/26/2005EP1587605A1 Layered catalyst composite and use thereof
10/26/2005EP1451464B1 Intake air filter for an internal combustion engine
10/26/2005EP1422390B1 High strength honeycomb structure
10/26/2005EP1304457B1 Exhaust emission control device of internal combustion engine
10/26/2005EP1264096B1 METHOD AND DEVICE FOR CARRYING OUT AN NOx REGENERATION OF AN NOx STORAGE-TYPE CATALYTIC CONVERTER MOUNTED IN AN EXHAUST GAS CHANNEL OF AN INTERNAL COMBUSTION ENGINE
10/26/2005EP1171224B1 Cross-flow filtration device with filtrate conduit network and method of making same
10/26/2005CN2736543Y Catalyst carrier for motorcycle tail gas purifier
10/26/2005CN2736542Y Tail gas purifier for automobile
10/26/2005CN2736541Y Fireproof anacoustic exhaust hood for diesel engine used in petroleum and natural gas mine site
10/26/2005CN2736540Y Cryogenic fireproof silencer for engine
10/26/2005CN2736539Y 液体尾气净化器 Liquid exhaust purifiers
10/26/2005CN1688799A Exhaust gas post treatment arrangement
10/26/2005CN1224594C Porous cellular structure, use and making method thereof
10/25/2005US6957529 Emission control device for cylinder fuel injection engine
10/25/2005US6957528 using a dual bed NaY CuY zeolite reduction catalyst; NOX (nitrogen oxides) reduced to nitrogen; using reformed diesel fuel as the reductant; ozone is produced by blowing ambient air through a second non-thermal plasma reactor
10/25/2005US6957527 Device and method for estimating catalytic temperature
10/25/2005CA2386692C Exhaust emission control device for an internal combustion engine
10/20/2005WO2005098222A1 Exhaust gas control apparatus and exhaust gas control method for internal combustion engine
10/20/2005WO2005098220A1 Exhaust gas purifying device and exhaust gas purifying method in internal combustion engine
10/20/2005WO2005098211A1 Muffler device with exhaust gas purifying function
10/20/2005WO2005098210A1 A separator for a catalytic converter
10/20/2005WO2005098209A1 Installation for cleaning exhaust gases of a diesel engine of an electrogen group
10/20/2005WO2005098207A1 Exhaust gas catalyst for an internal combustion engine
10/20/2005WO2005097446A1 Method for forming organic bonded bodies using ultrasonic energy
10/20/2005US20050232838 Multi-stage heat absorbing reactor and process for SCR of NOx and for oxidation of elemental mercury
10/20/2005US20050232830 High-temperature-resistant coated fiber layer and particulate trap with the coated fiber layer
10/20/2005US20050232829 Treatment of exhaust gases from an internal combustion engine
10/20/2005US20050232828 Multilayer mats having an intumescent layer between two larger non-intumescent layers of inorganic fibers so the intumescent layer is positioned entirely within an exterior edge; protective packing between a ceramic monolith and metal housing for diesel filters of exhaust gases in autos; troughs
10/20/2005US20050232827 Multilayer mats for use in pollution control devices
10/20/2005US20050232826 Treatment devices, exhaust emission control systems, and methods of using the same
10/20/2005US20050229900 Combustion engine including exhaust purification with on-board ammonia production
10/20/2005US20050229677 High-temperature gas sensors
10/20/2005US20050229591 Gas compressor pollution control system and method
10/20/2005US20050229589 Exhaust gas purifying device for engine
10/20/2005US20050229588 System and method for controlling catalyst storage capacity
10/20/2005US20050229565 Honeycomb structural body, manufacturing method of the honeycomb structural body, and exhaust gas purifying device
10/20/2005US20050229564 Exhaust gas treating apparatus
10/19/2005EP1586842A1 Method of cooling an exhaust gas of a vehicle combustion engine and heat exchanger
10/19/2005EP1586759A2 Control system and method for an internal combustion engine
10/19/2005EP1586431A1 Liquid agent injector for ceramics honeycomb and sealing method using it
10/19/2005CN2735011Y Harmless waste gas exhaust muffler for motor vehicle
10/19/2005CN1684924A Aluminum titanate-based ceramic article
10/19/2005CN1684770A Honeycomb catalyst carrier and method for production thereof
10/19/2005CN1684754A Mullite-aluminum titanate diesel exhaust filter
10/19/2005CN1223404C Catalyst for selective catalytic reduction of nitrogen oxides and preparing method
10/19/2005CN1223398C Catalytic devices
10/18/2005US6956008 Storage-reduction type NOx purifying catalyst
10/18/2005US6955213 Exhaust gas heat exchanger
10/18/2005US6955188 Switch valve for the exhaust gases of an internal combustion engine
10/18/2005US6955155 Method for controlling transitions between operating modes of an engine for rapid heating of an emission control device
10/18/2005US6955043 Muffler assembly
10/18/2005US6955042 Single lean NOx trap catalyst is fed exhaust through a multiple zone inlet manifold, each zone having a small thermal reformer: a catalytic partial oxidizer , a partial oxidizer or an autothermal reformer and a fuel injection nozzle; regeneration
10/18/2005US6955041 Exhaust gas purifying apparatus for internal combustion engine
10/18/2005US6954988 Method and apparatus for manufacturing a catalytic converter
10/13/2005WO2005095767A1 Exhaust emission control device of internal combustion engine
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