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)
12/2009
12/02/2009EP2126305A1 Exhaust gas after treatment system (eats)
12/02/2009EP2126304A1 Closed loop control of exhaust system fluid dosing
12/02/2009EP2126303A1 Current limiting driver for electric air pump
12/02/2009EP2126302A1 Scr-injection unit
12/02/2009EP2126301A1 Delivery module for selective catalytic reduction
12/02/2009EP2126300A1 Retainer device for a reducing agent dosing valve
12/02/2009EP2126299A1 Exhaust line for internal combustion engine provided with means for reducing nitrogen oxides
12/02/2009EP2126298A1 Device for metering a reducing agent
12/02/2009EP2126297A1 Method for operating an exhaust aftertreatment system and exhaust aftertreatment system
12/02/2009EP2126296A1 Control method for controlling an exhaust aftertreatment system and exhaust aftertreatment system
12/02/2009EP2126295A1 Exhaust gas after treatment system (eats)
12/02/2009EP2126294A1 Exhaust gas aftertreatment device of a motor vehicle
12/02/2009EP2125667A1 Low shrinkage plugging mixture for ceramic filter, plugged honeycomb filter and method of manufacturing same
12/02/2009EP1676987B1 Exhaust emission purifying apparatus for an engine
12/02/2009CN201354670Y Exhaust system used for light-duty diesel truck
12/02/2009CN201354668Y Engine tail gas purification muffler
12/02/2009CN201354667Y Engine tail gas purification muffler
12/02/2009CN201354666Y Tail environmental-protective filter
12/02/2009CN101595285A Secondary air supply device for internal combustion engine and control method of the secondary air supply device
12/02/2009CN101595284A Self-propelled construction machine
12/02/2009CN101595283A Gas treatment device
12/02/2009CN101595282A Sealed honeycomb structure
12/02/2009CN101594925A Thermally regenerable nitric oxide adsorbent
12/02/2009CN101592062A Exhaust gas post-processing apparatus and regeneration method thereof
12/02/2009CN101592061A Environmental-protection treatment device for automobile exhaust
12/02/2009CN101592060A Exhaust gas after-treatment device and method for operating the same
12/02/2009CN100564849C Method and apparatus for engine torque disturbance reduction during cranking
12/02/2009CN100564825C Exhaust system of engine
12/02/2009CN100564824C Exhaust purification catalyst warm-up system of an internal combustion engine and method of the same
12/02/2009CN100564823C De-sulfurization of NOx adsorber catalyst in a diesel engine exhaust system
12/02/2009CN100564316C Method for increasing the strength of porous ceramic bodies and bodies made therefrom
12/02/2009CN100564081C An exhaust cooling system of an amphibious vehicle
12/01/2009US7627418 System and method to control engine during de-sulphurization operation in a hybrid vehicle
12/01/2009US7625538 Catalytic purification of exhaust gases; reduction of nitrogen oxide to nitrogen and oxygen; oxidation of hydrocarbons to carbon dioxide and water; using palladium, platinum with mixed oxide of titanium, vanadium, tungsten and vanadium oxide with silicon carbide
12/01/2009US7625433 Method for cleaning a particle filter
12/01/2009US7625257 Exhaust gas recirculation cooling system for an engine of an outboard motor
12/01/2009US7625201 Method and apparatus for testing catalytic converter durability
12/01/2009US7624572 Exhaust treatment device monitoring system
12/01/2009US7624571 Exhaust gas purifying apparatus for internal combustion engine and method for estimating collected amount of exhaust particles
12/01/2009US7624570 Optimal fuel profiles
12/01/2009US7624569 Engine system including multipe engines and method of operating same
12/01/2009US7624568 Vehicle and control method thereof
12/01/2009CA2464560C Exhaust gas purifying catalyst and process for purifying exhaust gas
11/2009
11/26/2009WO2009143258A2 Apparatus, system, and method for controlling particulate accumulation on an engine filter during engine idling
11/26/2009WO2009142989A2 Exhaust driven auxiliary air pump and products and methods of using the same
11/26/2009WO2009142350A1 Catalytic converter system for exhaust gas by using three-dimensional cellular structures fabricated of wires
11/26/2009WO2009142180A1 Exhaust gas purifying catalyst and method for producing the same
11/26/2009WO2009141918A1 NOx SENSOR ABNORMALITY DIAGNOSING APPARATUS AND ABNORMALITY DIAGNOSING METHOD
11/26/2009WO2009141898A1 Honeycomb structure
11/26/2009WO2009141896A1 Honeycomb structure and exhaust gas purification apparatus
11/26/2009WO2009141890A1 Honeycomb structure and exhaust gas purification apparatus
11/26/2009WO2009141889A1 Honeycomb structure
11/26/2009WO2009141885A1 Honeycomb structure
11/26/2009WO2009141884A1 Honeycomb structure
11/26/2009WO2009141883A1 Honeycomb structure
11/26/2009WO2009141872A1 Honeycomb structure
11/26/2009WO2009141051A1 Method for regenerating an exhaust cleaning filter and evaporator
11/26/2009WO2009140989A1 Device for the purification of diesel exhaust gases
11/26/2009WO2009140771A1 Separation and scrubbing system for exhaust gases
11/26/2009US20090292448 Engine Controller
11/26/2009US20090291849 Catalyst carrier body with passivation layer
11/26/2009US20090288402 Emission Treatment Catalysts, Systems and Methods
11/26/2009US20090288401 Composite oxide for exhaust gas purifying catalyst and exhaust gas purifying catalyst, and diesel exhaust gas purifying filter
11/26/2009US20090288400 Exhaust Gas Purifying Device for Diesel Engine
11/26/2009US20090288399 Burner And Method For The Regeneration Of Filtration Cartridges And Devices Equipped With Such Burner
11/26/2009US20090288397 Exhaust gas purification device of internal combustion engine
11/26/2009US20090288396 Exhaust emission control device for internal combustion engine
11/26/2009US20090288395 Method for operating a reagent metering valve and apparatus for carrying out the method
11/26/2009US20090288393 Exhaust gas purification apparatus of internal combustion engine
11/26/2009US20090288392 Engine system having particulate reduction device and method
11/26/2009US20090288391 Catalyst deterioration detection device
11/26/2009DE112007003191T5 Vorrichtung, System und Verfahren zur Steigerung der Effizienz der Abgasnachbehandlung Apparatus, system and method for increasing the efficiency of exhaust-gas aftertreatment
11/26/2009DE112007003166T5 Auslassemissionssteuerapparat für Verbrennungsmotor Auslassemissionssteuerapparat for internal combustion engine
11/26/2009DE102009003293A1 Abgasemissionssteuerungsvorrichtung für Verbrennungsmotor Exhaust emission control device for internal combustion engine
11/26/2009DE102008046870A1 Muffler unit for rail vehicle i.e. locomotive with diesel engine, has particle filters i.e. open particle filters, that are arranged in exhaust channel for filtering particles i.e. soot particles, from exhaust gas of diesel engine
11/26/2009DE102008024470A1 Verfahren zum Regenerieren eines Abgasreinigungsfilters sowie Verdampfer A method of regenerating an exhaust gas purifying filter and evaporator
11/26/2009DE102008024035A1 Secondary air valve for internal combustion engines, has valve housing with inlet and outlet, and valve seat with valve opening, is arranged between inlet and outlet
11/26/2009DE102008023437A1 Kraftfahrzeug-SCR-Feststoff-Speicheranordnung Motor vehicle SCR particulate storage assembly
11/26/2009DE102008002857A1 Particle separator, particularly for internal combustion engine, has separating base A with opening, which is provided in cylindrical separator housing after exhaust gas supply opening
11/26/2009DE102007046524B4 Verfahren zum Regenerieren eines Partikelfilters A method of regenerating a particulate filter
11/26/2009DE102007019206B4 Wärmeübertragungsvorrichtung Heat transfer device
11/26/2009DE10114523B4 Verfahren zur Steuerung einer NOx-Regeneration eines im Abgasstrang einer Verbrennungskraftmaschine angeordneten NOx-Speicherkatalysators Method for controlling a regeneration of a NOx arranged in the exhaust section of an internal combustion engine, the NOx storage catalyst
11/26/2009CA2725365A1 Separation and scrubbing system for exhaust gases
11/25/2009EP2123880A1 Holding sealing material, method for manufacturing holding sealing material, and exhaust gas purifying apparatus
11/25/2009EP2123879A1 Deflector for mixing and homogenisize exhaust flow in front of an exhaust gas converter
11/25/2009EP2123878A1 Exhaust purification apparatus
11/25/2009EP2123877A1 Exhaust control device for internal combustion engine
11/25/2009EP2123876A1 Exhaust emission controll system for internal combustion engine
11/25/2009EP2123875A1 Exhaust purification apparatus for compression-ignition internal combustion engine
11/25/2009EP2123874A1 Exhaust purifier
11/25/2009EP2123873A1 Exhaust purification apparatus
11/25/2009EP2123872A1 Exhaust gas control apparatus for internal combustion engine
11/25/2009EP2123871A1 Exhaust purification system for construction machine
11/25/2009EP2123614A2 Honeycomb structure
11/25/2009EP2123414A1 Method of producing sealed honeycomb structure
11/25/2009EP2123345A1 Device for cleaning diesel exhaust gases
11/25/2009EP2123344A1 Method and apparatus for processing exhaust gas
11/25/2009EP2122136A1 Exhaust gas system for an internal combustion engine
11/25/2009EP2122134A1 Exhaust gas system
11/25/2009EP2122133A1 Low temperature urea injection method
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