| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 01/23/2013 | CN202690181U Catalyst carrier structure of exhaust gas emission |
| 01/23/2013 | CN202690180U Exhaust manifold type three-way catalytic converter |
| 01/23/2013 | CN202690179U Nitrogen and oxygen purifier for automobile |
| 01/23/2013 | CN202690178U Three-way catalyst of engine |
| 01/23/2013 | CN202690177U Catalytic muffler capable of reducing temperature of exhaust gas |
| 01/23/2013 | CN202690176U Motor-driven watering pot |
| 01/23/2013 | CN202690175U Tail gas treatment device |
| 01/23/2013 | CN202690174U Purifying muffler assembly |
| 01/23/2013 | CN102893004A Nox sensor diagnosing device and scr system |
| 01/23/2013 | CN102892990A 内燃机 Internal combustion engine |
| 01/23/2013 | CN102892989A Validity diagnosis system for urea water temperature sensor |
| 01/23/2013 | CN102892988A Exhaust gas purification device |
| 01/23/2013 | CN102892987A Scr system |
| 01/23/2013 | CN102892986A Competency diagnosis system for urea water temperature sensor |
| 01/23/2013 | CN102892985A Scr系统 Scr system |
| 01/23/2013 | CN102892984A Exhaust gas purification system for internal combustion engine |
| 01/23/2013 | CN102889150A Cylinder head for internal-combustion engine |
| 01/23/2013 | CN102889112A Tail gas heat exchanger of diesel engine |
| 01/23/2013 | CN102889111A Secondary air injection system and method |
| 01/23/2013 | CN102889110A Novel carrier for motor vehicle exhaust catalytic cleaner |
| 01/23/2013 | CN102889109A Anti-blocking device for air orifice in SCR (Selective Catalytic Reduction) injection system |
| 01/23/2013 | CN102889108A Exhaust aftertreatment system for compression-ignition engines |
| 01/23/2013 | CN102889107A Automobile exhaust filtering device |
| 01/23/2013 | CN102337949B Fire arrestor for internal combustion engine |
| 01/23/2013 | CN102297005B Selective catalytic reduction (SCR) urea jet device of diesel engine |
| 01/23/2013 | CN102000507B Reducing gas injection and quadruple-effect catalysis purification system for diesel vehicle tail gas treatment |
| 01/23/2013 | CN101688453B Regeneration system having integral purge and ignition device |
| 01/23/2013 | CN101683589B Waste gas cleaning mechanism and system |
| 01/23/2013 | CN101680340B Electrically heatable honey-comb structure having zones of increased resistance |
| 01/23/2013 | CN101586489B Fresh air bypass to cool down hot exhaust in dpf regeneration mode |
| 01/22/2013 | US8356476 Diesel silencer capable of Tier 3 or Tier 4 operation |
| 01/22/2013 | US8356475 Catalysts with slow, passive release of alkali ions |
| 01/22/2013 | US8356474 LNT desulfation strategy with reformer temperature management |
| 01/22/2013 | US8356473 Injection device |
| 01/22/2013 | US8356472 Exhaust purification device for hybrid electric vehicle |
| 01/22/2013 | US8356471 Apparatus, system, and method for controlling reductant dosing in an SCR catalyst system |
| 01/22/2013 | US8356470 Method of controlling NOx purification system and NOx purification system |
| 01/18/2013 | DE202011106751U1 Zumindest teilweise beheizbarer Leitungsverbinder für eine beheizbare Medienleitung sowie konfektionierte Medienleitung mit einem solchen Leitungsverbinder At least partially heated wire connector for a heatable media line as well as assembled media line with such a line connectors |
| 01/17/2013 | WO2013008848A1 Method and device for inspecting defects in honeycomb filter, and method for manufacturing honeycomb filter |
| 01/17/2013 | WO2013008795A1 Honeycomb structure |
| 01/17/2013 | WO2013008788A1 Honeycomb structure |
| 01/17/2013 | WO2013008786A1 Honeycomb structure |
| 01/17/2013 | WO2013008785A1 Honeycomb structure |
| 01/17/2013 | WO2013008783A1 Honeycomb structure |
| 01/17/2013 | WO2013008664A1 Honeycomb structure |
| 01/17/2013 | WO2013008493A1 Reducing agent supply device and exhaust gas purification apparatus for internal combustion engine |
| 01/17/2013 | WO2013008342A1 Exhaust purification device of internal combustion engine |
| 01/17/2013 | WO2013008294A1 Airtightness error detection method for operating gas circulation-type gas engine, and operating gas circulation-type gas engine using said method |
| 01/17/2013 | WO2013007497A1 Method and device for reactivating exhaust-gas purification systems of diesel engines with low-pressure egr |
| 01/17/2013 | WO2013007492A1 Metering unit having a reduced dead volume |
| 01/17/2013 | WO2013007468A1 Method for coating a catalysed particulate filter and a particulate filter |
| 01/17/2013 | WO2013007467A1 Catalysed particulate filter and methods for coating particulate filter |
| 01/17/2013 | WO2013007466A1 Method for coating a catalysed particulate filter and a particulate filter |
| 01/17/2013 | WO2013007355A1 Method for testing a particulate filter, in particular for exhaust gases from an otto engine |
| 01/17/2013 | WO2012164379A3 Method and apparatus for exhaust gas control of an internal combustion engine |
| 01/17/2013 | WO2012109504A3 Adaptive diesel particulate filter regeneration control and method |
| 01/17/2013 | WO2012000599A8 Arrangement of a catalytic converter in an exhaust system |
| 01/17/2013 | US20130014496 Cooling system for engine aftertreatment system |
| 01/17/2013 | US20130014495 Exhaust pressure line for an internal combustion engine |
| 01/17/2013 | US20130014494 Filter Assembly and Exhaust Gas Reducing Device Including Same |
| 01/17/2013 | US20130014493 System for purifying exhaust gas and method for controlling the same |
| 01/17/2013 | US20130014492 Emission control system for a vehicle |
| 01/17/2013 | DE112011100697T5 Schnappventil für Hotend-Systeme mit Brennern Snap valve for Hotend systems with burners |
| 01/17/2013 | DE112010005470T5 Abgasreinigungsvorrichtung für einen Motor An exhaust purification device for an engine |
| 01/17/2013 | DE102012211619A1 System und Verfahren zum Verarbeiten von NH3-Schlupf eines Systems zur selektiven katalytischen Reduktion System and method for processing NH3 slip of a system for selective catalytic reduction |
| 01/17/2013 | DE102012211170A1 Schadstoffbegrenzungssystem für ein Fahrzeug Emission control system for a vehicle |
| 01/17/2013 | DE102012201128B3 Method for controlling injection of urea into exhaust gas tract of motor vehicle, involves setting desired level of content of urea solution in gas tract, and supplying urea solution into tract if actual level is lesser than desired level |
| 01/17/2013 | DE102011079142A1 Exhaust gas supply system for internal combustion engine used in vehicle, has separate exchange tank and tank holder which are connected through sealing closure mechanism |
| 01/17/2013 | DE102011051828A1 Fuel supply system for supplying fuel to combustion engine of motor car, has suction tube provided with filter unit and ventilation valve, where scavenging pump is arranged between suction tube and filter unit or valve and filter unit |
| 01/17/2013 | DE102009040890A1 Hybrid engine steam, is designed such that moderate amount of load on engine or motor heats up water, where hot water vapor flows into expansion machine to get converted into additional mechanical force for drive train |
| 01/17/2013 | DE102008025671B4 Energiesparkatalysatorüberwachungsvorrichtung Energy saving catalyst monitoring device |
| 01/17/2013 | DE102007027886B4 Abgasreinigungssystem für einen Verbrennungsmotor und Verfahren zur Abgasreinigung An exhaust gas purification system for an internal combustion engine and exhaust purification method for |
| 01/17/2013 | DE102006021074B4 Abgasreinigungsvorrichtung für eine Verbrennungskraftmaschine sowie Verfahren zur Herstellung einer Abgasreinigungsvorrichtung An exhaust purification device for an internal combustion engine and methods of making an exhaust gas purification apparatus |
| 01/17/2013 | CA2837918A1 Method for coating a catalysed particulate filter and a particulate filter |
| 01/17/2013 | CA2837917A1 Catalysed particulate filter and methods for coating particulate filter |
| 01/17/2013 | CA2837803A1 Method for coating a catalysed particulate filter and a particulate filter |
| 01/16/2013 | EP2546495A1 System of treating exhaust gas of engine |
| 01/16/2013 | EP2546490A1 Control device for internal combustion engine |
| 01/16/2013 | EP2546489A1 Exhaust gas flow device |
| 01/16/2013 | EP2546488A1 Elbow-shaped exhaust gas purification arrangement of an internal combustion engine comprising an impact reducing agent disperser. |
| 01/16/2013 | EP2546487A1 Vehicle and method for electrifying catalyst device |
| 01/16/2013 | EP2546486A1 Exhaust purification system for an internal combustion engine |
| 01/16/2013 | EP2546485A1 Internal combustion engine control device |
| 01/16/2013 | EP2546484A1 Dpf failure detection method and dpf failure detection device |
| 01/16/2013 | EP2546483A1 Exhaust gas treatment system for engine |
| 01/16/2013 | EP2545263A1 Improvements in control of emissions |
| 01/16/2013 | EP2545262A1 Abnormality determination apparatus for particulate filter |
| 01/16/2013 | EP2545261A2 Method for regulating the regeneration temperature of a particulate filter |
| 01/16/2013 | EP2544798A1 Cartridge for storing a gas reducing agent for the selective catalytic reduction of nitrogen oxides |
| 01/16/2013 | EP2544797A1 Device for storing a gas reducing agent for the selective catalytic reduction of nitrogen oxides |
| 01/16/2013 | EP2544796A1 Exhaust system comprising a nox storage catalyst and catalysed soot filter |
| 01/16/2013 | CN202673639U Urea pump connection rod assembly for tail gas treatment system |
| 01/16/2013 | CN202673439U System for storing and supplying ammonia by two-stage waste heat mode |
| 01/16/2013 | CN202673418U Pump assisted system for storing and supplying ammonia by one-stage waste heat mode |
| 01/16/2013 | CN202673417U Tail gas processing urine pump for diesel engine |
| 01/16/2013 | CN202673414U Ammonia storage and supply system of exhaust branch pipe using afterheat way |
| 01/16/2013 | CN202673413U System for storing and supplying ammonia by means of exhaust pipe after heat |
| 01/16/2013 | CN202673412U Three-way catalyst structure having liner protection function |
| 01/16/2013 | CN202673411U Selective reduction reaction system |
| 01/16/2013 | CN202673410U Purification device of automobile exhaust particulate matter (PM) 2.5 |