| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 02/09/2012 | US20120031074 Method and device for regenerating a particle filter |
| 02/09/2012 | US20120031073 Supply arrangement for supplying an exhaust gas system with a solution including a reduction agent, an internal combustion engine, a generator uint and a method as well as a control arrangement therefor |
| 02/09/2012 | US20120031072 Target Particulate Matter Filter Regeneration and Temperature Control System |
| 02/09/2012 | US20120031062 Honeycomb structural body |
| 02/09/2012 | DE102011111807A1 Internal combustion engine i.e. diesel engine operating method for motor vehicle, involves changing operation parameter values to cancel regeneration of particulate filter when release temperature of exhaust system falls below lower limit |
| 02/09/2012 | DE102011109147A1 Hybridantriebsstrangsystem mit einer Brennkraftmaschine und einer Stirlingmaschine Hybrid powertrain system with an internal combustion engine and a Stirling engine |
| 02/09/2012 | DE102011080301A1 Emissionssteuerungssystem für motoren Emission control system for engines |
| 02/09/2012 | DE102011018928A1 Steuersystem und -verfahren für verbesserten Wirkungsgrad einer Regeneration eines Partikelmaterialfilters Control system and method for improved efficiency of regeneration of the particulate filter material |
| 02/09/2012 | DE102011014158A1 Kompressorumgehung für Abgas zur Regeneration einer Partikelabfangeinrichtung Compressor bypass exhaust gas for regenerating a particulate trap |
| 02/09/2012 | DE102010039103A1 Metering system for metering aqueous urea solution in exhaust line of exhaust gas after-treatment system of diesel engine for motor vehicle, has valve assembly provided with 3/2-way valve, shuttle valve or two controllable check valves |
| 02/09/2012 | DE102010039102A1 Versorgungsvorrichtung, Brennkraftmaschine, Generatoreinheit, Verfahren zur Versorgung eines Abgassystems einer Brennkraftmaschine mit einer Reduktionsmittel enthaltenden Lösung und Steuereinrichtung Supply device, the internal combustion engine, generator unit, method for supplying a exhaust gas system of an internal combustion engine with a reducing agent-containing solution and control means |
| 02/09/2012 | DE102010039097A1 After-treatment system for after-treatment of exhaust gas in diesel engine vehicle, has selective catalytic reduction catalyzer arranged upstream of exhaust pipe, and injection device injecting reducing agent through piezo-medium pump |
| 02/09/2012 | DE102010039084A1 Valve device for injecting reducing agent, particularly aqueous urea solution into exhaust line of motor vehicle, has valve housing for forming valve chamber, where compression body is arranged at distance to valve housing |
| 02/09/2012 | DE102010039079A1 Injection apparatus for injecting fluid into exhaust system of diesel engine for motor car, has perforated plate whose injection hole is designed such that fluid flows through hole in flow direction that is directed towards valve axis |
| 02/09/2012 | DE102010039077A1 Auxiliary container for use in container system for liquid reducing agent, has bottom region, wall region and upper end region in mounting position of auxiliary container, where stub is formed in bottom region of auxiliary container |
| 02/09/2012 | DE102010039074A1 Injection valve for use in dosing system for proportioning urea water solution into exhaust line of combustion engine, has component surface whose portion is modified such that component surface abrasively acts with respect to solution |
| 02/09/2012 | DE102010039060A1 Supply system for internal combustion engines, particularly self-igniting internal combustion engines, has fuel tank for operating internal combustion engine and reservoir for operating adjuvant |
| 02/09/2012 | DE102010039056A1 Vorratstank für ein flüssiges Medium mit einer Ansaugvorrichtung und einer Filtereinrichtung Storage tank for a liquid medium with a suction device and a filter device |
| 02/09/2012 | DE102010039052A1 Ice-pressurized injection device for internal combustion engine i.e. diesel engine, has rigid valve sleeve, and compensation space that is limited by sleeve on one side and by compensation element on another side |
| 02/09/2012 | DE102010039051A1 Einspritzvorrichtung Injector |
| 02/09/2012 | DE102010039048A1 Einspritzvorrichtung Injector |
| 02/09/2012 | DE102010039046A1 Einspritzvorrichtung Injector |
| 02/09/2012 | DE102010039042A1 Storage container for liquid reducing agent in exhaust treatment device of internal combustion engine, has suction device for sucking liquid reducing agent |
| 02/09/2012 | DE102010039040A1 Tank system for exhaust gas treatment device of motor car, has tank comprising conveyor module including contact region that is connected with basic component of housing element and firmly bonded with tank |
| 02/09/2012 | DE102010038865A1 Brenner mit stabiler Zerstäubung bei geringem Gegendruck Burner with stable atomization with low back pressure |
| 02/09/2012 | DE102010033607A1 Schalldämpfer Silencer |
| 02/09/2012 | DE102010033388A1 Exhaust line pipe of combustion engine for motor vehicle, has receiving sleeve whose wall is made of porous material, such that gas exchange between receiving sleeve and main housing is made possible |
| 02/09/2012 | DE102010033335A1 Verfahren zum Ermitteln der Sauerstoffspeicherkapazität Method for determining the oxygen storage capacity |
| 02/09/2012 | DE102008025676B4 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 02/08/2012 | EP2415989A1 Two-stage turbocharged engine |
| 02/08/2012 | EP2415988A1 Two-stage turbocharged engine |
| 02/08/2012 | EP2415986A2 Device having a reducing agent line and a wind protection element |
| 02/08/2012 | EP2415985A1 Exhaust gas purification catalyst heating system |
| 02/08/2012 | EP2415984A1 Internal combustion engine exhaust gas purification system |
| 02/08/2012 | EP2415983A1 Equipment and method for determining catalyst deterioration |
| 02/08/2012 | EP2415982A1 Apparatus and method for regenerating particulate filters for internal combustion engines |
| 02/08/2012 | EP2415981A1 Hydraulic drive apparatus for construction equipment |
| 02/08/2012 | EP2415510A1 Honeycomb filter and method of manufacturing same |
| 02/08/2012 | EP2415509A1 Honeycomb filter and method of manufacturing same |
| 02/08/2012 | EP2414649A1 Method for manufacturing a motor vehicle exhaust gas purifying member |
| 02/08/2012 | EP2414648A1 Urea reservoir, exhaust line and vehicle |
| 02/08/2012 | EP2414647A1 Extractor device for an aqueous fluid in a motor vehicle |
| 02/08/2012 | EP2414646A1 Injection apparatus for urea aqueous solution |
| 02/08/2012 | EP2414645A1 Exhaust geometry for particle grouping |
| 02/08/2012 | EP2414081A2 Emissions treatment system with ammonia-generating and scr catalysts |
| 02/08/2012 | EP2414069A2 Fluted filter with axial seal |
| 02/08/2012 | EP2233710B1 Exhaust purification device for internal combustion engine |
| 02/08/2012 | EP2129885B1 Heatable pipeline |
| 02/08/2012 | CN202140623U 一种四通阀门 One kind of four-way valve |
| 02/08/2012 | CN202140148U Oil burning control system of diesel engine tail gas particulate filter concurrent heating regeneration system |
| 02/08/2012 | CN202140145U 一种净化器载体催化剂虹吸托盘装置 A scrubber catalyst carrier tray siphon device |
| 02/08/2012 | CN202140144U Voltage stabilization device for metering and injecting urea solution |
| 02/08/2012 | CN202140143U Purifier for purifying particles in tail gas of diesel engine |
| 02/08/2012 | CN202140142U Electrical breakdown type diesel engine particle purifier |
| 02/08/2012 | CN202140141U 重型卡车尾气处理器 Truck exhaust processor |
| 02/08/2012 | CN202140140U 柴油发动机排气系统 A diesel engine exhaust system |
| 02/08/2012 | CN202136985U 改良型金属载体 Modified metal carrier |
| 02/08/2012 | CN1646799B 用于控制气体排放过程的方法、装置和相关部件 Method for controlling the gas discharge process, apparatus, and related components |
| 02/08/2012 | CN102348876A Exhaust gas purification system for internal combustion engine |
| 02/08/2012 | CN102348875A Hydraulic drive apparatus for construction equipment |
| 02/08/2012 | CN102348874A Hydraulic driving device for work machine |
| 02/08/2012 | CN102345488A Mixed unit of foam metal ball pipe assembly |
| 02/08/2012 | CN102345487A Method for metering a reagent into an exhaust gas duct and device for carrying out the method |
| 02/08/2012 | CN102345486A Motor-vehicle engine system |
| 02/08/2012 | CN101784772B 内燃机的排气净化装置 An internal combustion engine exhaust gas purification apparatus |
| 02/08/2012 | CN101501309B 催化剂监测系统和方法 Catalyst monitoring system and method |
| 02/08/2012 | CN101318149B 带缺口卸荷的微结构 Microstructure notched unloading |
| 02/08/2012 | CN101240731B 排气气体净化装置和排气气体净化方法 The exhaust gas purifying apparatus and method for purifying exhaust gas |
| 02/07/2012 | US8112218 Method for controlling an engine |
| 02/07/2012 | US8110151 Exhaust flow distribution device |
| 02/07/2012 | US8109093 Method and an arrangement in connection with a turbocharged piston engine |
| 02/07/2012 | US8109082 System and method for assisting regeneration of a diesel engine particulate filter |
| 02/07/2012 | US8109081 Hydrocarbon selective catalytic reduction for NOx control with gasoline-fueled spark ignition engines using engine-out hydrocarbons |
| 02/07/2012 | US8109080 Method of controlling NOx purification system and NOx purification system |
| 02/07/2012 | US8109079 Apparatus, system, and method for controlling ammonia slip from an SCR catalyst |
| 02/07/2012 | US8109078 Method of operating a syngas generator |
| 02/07/2012 | US8109077 Dual injector system for diesel emissions control |
| 02/07/2012 | US8109076 Method and device for purging an injector in a fuel injector system of use in the regeneration of a particulate filter |
| 02/02/2012 | WO2012015505A1 Aftertreatment burner air supply system |
| 02/02/2012 | WO2012014684A1 Green compact |
| 02/02/2012 | WO2012014683A1 Honeycomb structural body |
| 02/02/2012 | WO2012014681A1 Green compact |
| 02/02/2012 | WO2012014330A1 Exhaust purification apparatus for internal combustion engine |
| 02/02/2012 | WO2012014316A1 Device for raising exhaust gas temperature and method for removing clogging in fuel supply valve |
| 02/02/2012 | WO2012014037A1 Method for reducing the amount of nox in the exhaust gases of a motor vehicle |
| 02/02/2012 | WO2012013905A1 Gas metering system and associated method |
| 02/02/2012 | WO2012013562A1 Device for treating exchaust gases near to an engine |
| 02/02/2012 | US20120023915 NOx Storage Materials and Traps Resistant to Thermal Aging |
| 02/02/2012 | US20120023914 Exhaust Purification Apparatus |
| 02/02/2012 | US20120023910 Particulate Filter Regeneration Control System and Method |
| 02/02/2012 | US20120023909 Methods and systems for an engine emission control system |
| 02/02/2012 | US20120023908 Method for diagnosing an exhaust gas sensor and device for carrying out the method |
| 02/02/2012 | US20120023907 System and method for processing nh3 slippage of a selective catalyst reduction system |
| 02/02/2012 | US20120023906 System and apparatus for enhancing exhaust aftertreatment startup emissions control |
| 02/02/2012 | US20120023905 System, method, and apparatus to engage alternate reductant in a nox reduction system |
| 02/02/2012 | US20120023904 Exhaust gas post processing system and control method thereof |
| 02/02/2012 | US20120023903 Apparatus and method for monitoring regeneration frequency of a vehicle particulate filter |
| 02/02/2012 | US20120023902 Exhaust system |
| 02/02/2012 | DE102011108238A1 Verfahren und Vorrichtung zur Überwachung einer Regenerationshäufigkeit eines Fahrzeugpartikelfilters Method and device for monitoring of a regeneration frequency of a particulate filter Vehicle |
| 02/02/2012 | DE102011079785A1 Synergistische scr-/doc-konfigurationen zur verringerung von dieselemissionen Synergistic SCR / doc configurations designed to reduce diesel emissions |