| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 01/15/2014 | CN103511041A System for preparing ammonia through ammonium bicarbonate according to wet method and conducting injection in measured mode and for engine SCR |
| 01/15/2014 | CN103511040A System for preparing ammonia through ammonium bicarbonate according to dry method and conducting injection in measured mode and for engine SCR |
| 01/15/2014 | CN103511039A Pneumatic type urea injection system |
| 01/15/2014 | CN103511038A Method and system for monitoring blockage of urea nozzle solenoid valve |
| 01/15/2014 | CN103511037A Variable exhaust gas aftertreatment system |
| 01/15/2014 | CN103511036A Exhaust purifier of motorbike |
| 01/15/2014 | CN103511035A Purifier used for purifying tail gas of motorcycle |
| 01/15/2014 | CN103511034A Motorcycle exhaust purifier with thermal insulation function |
| 01/15/2014 | CN103511033A Automobile and SCR system thereof |
| 01/15/2014 | CN103511032A Exhaust gas purification silencer of car |
| 01/15/2014 | CN103511031A Automobile tail gas purifying and exhausting device |
| 01/15/2014 | CN103511030A Exhaust purifier of automobile |
| 01/15/2014 | CN103511028A Heat dissipation silencer of diesel engine electric generator |
| 01/15/2014 | CN103506168A Cordierite honeycomb ceramic carrier surface modification method |
| 01/15/2014 | CN102425477B Catalytic converter with mounting device for a hot exhaust gas oxygen sensor |
| 01/15/2014 | CN102367768B Electric-spraying explosion-proof diesel machine |
| 01/15/2014 | CN102365435B Method for feeding reducing agent into an exhaust gas system and corresponding exhaust gas system |
| 01/15/2014 | CN102116190B Novel ternary catalytic converter fault diagnosis method |
| 01/14/2014 | US8630761 Hybrid vehicles |
| 01/14/2014 | US8628742 System for remediating emissions and method of use |
| 01/14/2014 | US8627799 Induction and fuel delivery system for piston engine |
| 01/14/2014 | US8627655 Method and device for producing ammonia for the exhaust gas treatment in internal combustion engines in a motor vehicle |
| 01/14/2014 | US8627654 Method of treating emissions of a hybrid vehicle with a hydrocarbon absorber and a catalyst bypass system |
| 01/14/2014 | US8627653 Exhaust purification apparatus |
| 01/14/2014 | US8627652 Control method of exhaust gas purification system and exhaust gas purification system |
| 01/14/2014 | US8627651 NH3 emissions management in a NOx reduction system |
| 01/14/2014 | US8627650 Exhaust gas purification device and exhaust gas purification method |
| 01/14/2014 | US8627649 Device and method for metering liquid pollutant-reducing media into an exhaust gas duct of an internal combustion engine |
| 01/14/2014 | US8627648 Engine control system, engine control method |
| 01/14/2014 | US8627647 Residual burnt gas scavenging method in a direct-injection supercharged internal-combustion multi-cylinder engine running under partial loads |
| 01/14/2014 | US8627646 Catalyst deterioration diagnostic device for internal combustion engine |
| 01/14/2014 | US8627645 Emission control with a particulate matter sensor |
| 01/09/2014 | WO2014007753A1 Method pertaining to an scr system and an scr system |
| 01/09/2014 | WO2014007752A1 Scr system and method for purifying exhaust gases in an scr system |
| 01/09/2014 | WO2014007749A1 Method for estimating quantity of sulphur accumulated in exhaust after treatment system |
| 01/09/2014 | WO2014007492A1 Fuel injector for diesel particulate filter |
| 01/09/2014 | WO2014007374A1 Engine device |
| 01/09/2014 | WO2014007373A1 Engine device |
| 01/09/2014 | WO2014007060A1 Construction machine |
| 01/09/2014 | WO2014007013A1 Holding material for gas processing apparatuses, gas processing apparatus, method for producing holding material for gas processing apparatuses, and method for producing gas processing apparatus |
| 01/09/2014 | WO2014006978A1 Engine unit and working vehicle |
| 01/09/2014 | WO2014006977A1 Engine unit and working vehicle |
| 01/09/2014 | WO2014005851A1 Method for feeding reducing agent |
| 01/09/2014 | WO2014005850A1 Method for determining reducing agent slip |
| 01/09/2014 | WO2014005849A1 Method for adding a reducing agent to an exhaust gas treatment device |
| 01/09/2014 | WO2014005750A1 Delivery module for operating supplies for the treatment of exhaust gas |
| 01/09/2014 | WO2013160302A3 Exhaust-gas purification system for purifying exhaust-gas flows from diesel engines |
| 01/09/2014 | US20140010746 Method and device for cleaning the exhaust gas of an internal combustion engine |
| 01/09/2014 | US20140010723 Exhaust gas purifying catalyst device |
| 01/09/2014 | US20140010721 Exhaust gas purifying apparatus |
| 01/09/2014 | US20140010720 Honeycomb structure |
| 01/09/2014 | US20140010719 System and Method for Carbon Dioxide Capture and Sequestration |
| 01/09/2014 | US20140008465 Injector Having Swirl Structure Downstream of Valve Seat |
| 01/09/2014 | US20140007563 Multiple Skewed Channel Bricks Mounted In Opposing Clocking Directions |
| 01/09/2014 | US20140007562 Exhaust system having an aftertreatment module |
| 01/09/2014 | US20140007560 Exhaust gas purifying system for internal combustion engine |
| 01/09/2014 | US20140007558 Reducing Agent Injection Nozzle |
| 01/09/2014 | US20140007557 Exhaust purification system of internal combustion engine |
| 01/09/2014 | US20140007556 Reducing Agent Metering System with Evacuation of the Reducing Agent Line after Completion of Metering |
| 01/09/2014 | DE112012001284T5 Partikelbestandteilablagerungsmengenschätzvorrichtung, Abgasreinigungssystem und Partikelbestandteilablagerungsmengenschätzverfahren Particle component deposition amount estimator, emission control system and particulate component deposition amount estimation methods |
| 01/09/2014 | DE112011104503T5 Anleitungsausgabevorrichtung, Anleitungsausgabeverfahren und Baumaschine, die mit einer Anleitungsausgabevorrichtung ausgestattet ist Instructions dispenser, manual output processes and machinery, is equipped with a manual dispenser |
| 01/09/2014 | DE10392766B4 Abgasleitung für einen Brennkraftmotor mit einer thermischen Regelung der Abgase Exhaust pipe for an internal combustion engine with a thermal control of the exhaust gases |
| 01/09/2014 | DE102013107062A1 Statusanzeige für Ammoniakkartusche Status display for ammonia cartridge |
| 01/09/2014 | DE102013106323A1 System und Verfahren zum Verbessern des Betriebs eines SCR System and method for improving the operation of an SCR |
| 01/09/2014 | DE102012211755A1 Method for suppressing interference with sensor systems in containers containing diesel exhaust fluid, involves attaching sensor and sensor electronics directly to container, where heating phase is coupled into media of measuring phase |
| 01/09/2014 | DE102012211717A1 Verfahren zum Betreiben einer Abgasanlage für eine Brennkraftmaschine Method for operating an exhaust system for an internal combustion engine |
| 01/09/2014 | DE102012211709A1 Method for checking cross sensitivity of ammonia in SCR catalyst system of diesel engine of motor car, involves recognizing fault of nitrogen oxide sensor in predetermined period according to increase in temperature of catalyst |
| 01/09/2014 | DE102012211705A1 Method for checking cross-sensitivity of ammonia of nitrogen oxide sensor in SCR catalyst system of diesel engine, involves determining nitrogen oxide concentration in exhaust gas between catalysts from nitrogen oxide model |
| 01/09/2014 | DE102012211686A1 Method for controlling regeneration of diesel particulate filter in exhaust gas passage of combustion engine of vehicle, involves regulating heating capacity of filter such that flow and temperature conditions are monitored by filter |
| 01/09/2014 | DE102012211684A1 Verfahren und Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine Method and device for purifying the exhaust gas of an internal combustion engine |
| 01/09/2014 | DE102012105954A1 Verfahren zur Zufuhr von Reduktionsmittel A method for supplying a reducing agent |
| 01/09/2014 | DE102012105953A1 Verfahren zur Bestimmung von Reduktionsmittelschlupf A method for the determination of reducing agent slip |
| 01/09/2014 | DE102012105952A1 Verfahren zur Zugabe eines Reduktionsmittels in eine Abgasbehandlungsvorrichtung A method of adding a reducing agent into an exhaust gas treatment apparatus |
| 01/09/2014 | DE102012013468A1 Reduktionsmitteldosiersystem mit Entleerung der Reduktionsmittelleitung nach Beendigung der Dosierung Reduktionsmitteldosiersystem with draining the reducing agent line after cessation of dosing |
| 01/09/2014 | DE102012013221A1 Abgasnachbehandlungssystem für Brennkraftmaschinen Aftertreatment system for internal combustion engines |
| 01/09/2014 | DE102011015196B4 Heizung zur Erwärmung von Betriebsstoffen für Fahrzeuge sowie entsprechendes Schienenfahrzeug Heating for heating supplies for vehicles and corresponding rail vehicle |
| 01/09/2014 | DE102008043036B4 Verbrennungsmotor mit Turboladung und Niederdruck-Abgasrückführung Internal combustion engine turbocharged and low-pressure exhaust gas recirculation |
| 01/09/2014 | DE10115967B4 Verfahren und eine Vorrichtung zur Nachbehandlung eines Abgases A method and a device for the aftertreatment of an exhaust gas |
| 01/09/2014 | DE10047809B4 Vefahren zur Betriebssteuerung einer Sekundärluftpumpe und Abgasreinigungsanlage mit einer Sekundärluftpumpe Vefahren for controlling the operation of a secondary air pump and emission control system with a secondary air pump |
| 01/08/2014 | EP2682581A1 Exhaust emission control apparatus for internal combustion engine, and control method for the exhaust emission control apparatus |
| 01/08/2014 | EP2682580A2 Exhaust emission control system for internal combustion engine, and control method for exhaust emission control system |
| 01/08/2014 | EP2682579A2 Exhaust emission control system for internal combustion engine, and control method for exhaust emission control system |
| 01/08/2014 | EP2682578A1 Catalyst deterioration determining system |
| 01/08/2014 | EP2682577A1 Exhaust gas purification device for internal combustion engine |
| 01/08/2014 | EP2682576A1 Catalyst deterioration determining system |
| 01/08/2014 | EP2682575A1 Exhaust gas purification device |
| 01/08/2014 | EP2682294A1 Structure for front section of vehicle |
| 01/08/2014 | EP2682185A1 Catalyst for exhaust gas purification, method for producing same, and exhaust gas purification method using same |
| 01/08/2014 | EP2682173A1 Honeycomb structure and manufacturing method of the same |
| 01/08/2014 | EP2681424A1 Method for fault detection in an exhaust system |
| 01/08/2014 | EP2681423A1 Method for fault detection in an exhaust system |
| 01/08/2014 | EP2681422A1 Method for running diagnostics on an oxidation catalytic converter by measuring the level of nitrogen oxides downstream of a selective catalytic reduction member |
| 01/08/2014 | EP2681421A1 Exhaust gas aftertreatment system of an internal combustion engine and method for feeding a liquid into the exhaust tract of the internal combustion engine |
| 01/08/2014 | EP2680970A1 Alloy-comprising catalyst, method of preparation and uses |
| 01/08/2014 | EP2680953A1 Scr catalytic converter having improved hydrocarbon resistance |
| 01/08/2014 | CN203383886U Secondary air jetting device for engine |
| 01/08/2014 | CN203383885U Hanging bracket device of catalytic muffler |
| 01/08/2014 | CN203383884U Automotive catalytic converter exhaust-gas inner-circulation device |
| 01/08/2014 | CN203383883U Pipeline system of selective catalytic reduction postprocessor |
| 01/08/2014 | CN203383882U Air auxiliary type urea pump system |