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)
09/2012
09/13/2012US20120227382 Particulate filter regeneration during engine shutdown
09/13/2012US20120227381 Particulate filter regeneration process diagnostic
09/13/2012US20120227380 Hydrocarbon conversion diagnostic
09/13/2012US20120227379 Filter Cleaning With An Engine Idle Bump
09/13/2012US20120227378 Method For Protecting An Engine During A Parked Regeneration Of A Particulate Filter
09/13/2012US20120227376 Work machine with easily serviceable exhaust aftertreatment device
09/13/2012DE19861449B4 Katalysator für die Reinigung von sauerstoffreichem Abgas, seine Verwendung und Verfahren zu seiner Herstellung Catalyst for the purification of oxygen-rich exhaust gas, its use and process for its preparation
09/13/2012DE112010001885T5 SiC Filterstruktur mit verbesserten thermomechanischen Eigenschaften SiC filter structure with improved thermomechanical properties
09/13/2012DE112010000852T5 Befestigungsvorrichtung für ein Emissionssystem mit Reduktionsmittelbeimischung Fastening device for an emission system using a reducing agent admixture
09/13/2012DE10311488B4 Schmutzabweisende Endrohre Stain-resistant tailpipes
09/13/2012DE102012203441A1 Abgasemissionssteuer-/regelsystem für einen Motor Abgasemissionssteuer- / controlling system for an engine
09/13/2012DE102012201809A1 Abgasreinigungssystem für einen verbrennungsmotor An exhaust gas purification system for an internal combustion engine
09/13/2012DE102011013335A1 Abgasanlage einer Brennkraftmaschine Exhaust system of an internal combustion engine
09/13/2012DE102011009745B4 Einfüllstutzen für einen Nebenflüssigkeitsbehälter Filler neck for a secondary fluid container
09/13/2012DE102011001219A1 Method for recovering residual energy from exhaust gases of combustion engine, involves separating regenerative gases from exhaust gases in catalyst by low pressure and again supplying into suction line of combustion engine
09/13/2012DE102010008273B4 Partikelfilteranordnung Particulate filter assembly
09/13/2012DE102008026706B4 Abgasreinigungssteuervorrichtung und -steuerverfahren für eine Brennkraftmaschine An emission control apparatus and control method for an internal combustion engine
09/13/2012DE102006041284B4 Verfahren und Vorrichtung zum thermischen Regenerieren von durchströmten Parikelfiltern Method and apparatus for thermal regeneration of perfused Parikelfiltern
09/13/2012CA2828690A1 Methods and systems for emissions control in a dual fuel engine
09/12/2012EP2497931A1 Cylinder head for an internal combustion engine, with integrated exhaust manifold and subgroups of exhaust conduits merging into manifold portions which are superimposed and spaced apart from each other
09/12/2012EP2497918A2 Acoustic muffler for a two-cycle motor of a motorised work device
09/12/2012EP2497917A2 Two-cycle motor with improved noise absorption and adjusted motor management
09/12/2012EP2497851A1 Inorganic fiber molded body and manufacturing method therefor
09/12/2012EP2497562A1 Honeycomb filters for reducing NOx and particulate matter in diesel engine exhaust
09/12/2012EP2496801A1 Device for treating exhaust gases from a vehicle comprising a heat engine
09/12/2012EP2496336A1 A system and method to gasify aqueous urea into ammonia vapors using secondary flue gases
09/12/2012CN202431347U Novel tight coupling catalytic converter structure of exhaust manifold
09/12/2012CN202431344U Selective catalytic reduction (SCR) mixing device for preventing urea from becoming crystallized
09/12/2012CN202431343U Selective catalytic reduction silencer for vehicle
09/12/2012CN202431342U Three-way catalytic converter for vehicle
09/12/2012CN202431341U 水冷装置 Water cooling device
09/12/2012CN202431340U Rear-mounted tail gas purification device
09/12/2012CN202431339U Diesel engine tail gas purifier with rotating regeneration device
09/12/2012CN202431335U Automotive three-way catalytic silencer
09/12/2012CN102667116A Air/fuel ratio control device for internal combustion engine
09/12/2012CN102667088A Injector mount
09/12/2012CN102667087A Exhaust gas cleaning component having a deflection surface and method for production thereof
09/12/2012CN102667086A 车辆控制装置 The vehicle control apparatus
09/12/2012CN102667085A Method for determining the state of a reducing agent in a reducing agent tank
09/12/2012CN102667084A Module design for the components of a tank for storing a reducing agent
09/12/2012CN102667083A Exhaust gas purification system for an internal combustion engine
09/12/2012CN102667082A Exhaust emission purification system for internal combustion engine
09/12/2012CN102667081A Exhaust-gas purification system for hydraulic construction equipment
09/12/2012CN102667080A Exhaust system having an aftertreatment module
09/12/2012CN102666430A Honeycomb structure and exhaust gas purification apparatus
09/12/2012CN102666387A Novel metallosilicate, production method thereof, nitrogen oxide purification catalyst, production method thereof, and nitrogen oxide purification method making use thereof
09/12/2012CN102666174A Work vehicle
09/12/2012CN102665910A Honeycomb structure and exhaust gas purification apparatus
09/12/2012CN102665873A Additive to urea solutions
09/12/2012CN102665869A Gas decomposition apparatus
09/12/2012CN102665854A Improved cement to make thermal shock resistant ceramic honeycomb structures and method to make them
09/12/2012CN102661217A Closed engine liquefying carbon dioxide through nitrogen
09/12/2012CN102661187A Automobile exhaust comprehensive utilization system
09/12/2012CN102661186A Zero point energy automobile ultralow emission device
09/12/2012CN102121411B Automobile tail gas three-way catalytic converter system and control method thereof
09/12/2012CN101878354B Exhaust treatment system having a diverter valve
09/12/2012CN101622429B Exhaust gas purification system for internal combustion engine and control method for same
09/11/2012US8265852 Temperature control system and method for particulate filter regeneration using a hydrocarbon injector
09/11/2012US8263273 Fuel cell system and method for controlling the same
09/11/2012US8263032 Oxidation catalyst
09/11/2012US8263031 Method for purifying exhaust gas and system therefor
09/11/2012US8263006 Reactor with upper and lower manifold structures
09/11/2012US8262986 Apparatus and methods for disinfecting spaces
09/11/2012US8262788 Air filter housing for a compact air filter element
09/11/2012US8261542 System, method, and device for locomotive exhaust gas recirculation cooling and catalyst heating
09/11/2012US8261541 Exhaust system of outboard motor
09/11/2012US8261540 Particulate matter sensor and exhaust gas purification apparatus
09/11/2012US8261539 Diesel engine exhaust after-treatment operator interface algorithm
09/11/2012US8261538 Compact exhaust gas aftertreatment system
09/11/2012US8261537 Mounting device for an injector in an exhaust system of an internal combustion engine
09/11/2012US8261535 Enhanced post injection control system for diesel particulate filters
09/11/2012US8261534 Exhaust gas purifying apparatus for internal combustion engine
09/11/2012US8261533 Exhaust purification apparatus of internal combustion engine
09/11/2012US8261532 Fuel supply control method applied to exhaust gas control apparatus for internal combustion engine and exhaust gas control apparatus to which the method is applied
09/11/2012US8261531 Hydrocarbon retaining system for flex-fuel combustion engine
09/08/2012CA2769039A1 Method for protecting an engine during a parked regeneration of a particulate filter
09/08/2012CA2768891A1 Filter cleaning with an engine idle bump
09/07/2012WO2012118861A1 Engine exhaust aftertreatment system
09/07/2012WO2012118858A2 System and method of dpf passive enhancement through powertrain torque-speed management
09/07/2012WO2012118734A2 Poka-yoke mounting system for an exhaust treatment device
09/07/2012WO2012118430A1 Method for fault detection in an exhaust system
09/07/2012WO2012118429A1 Method for fault detection in an exhaust system
09/07/2012WO2012118331A2 System for denitrifying exhaust gas having a noise-damping structure
09/07/2012WO2012118149A1 Exhaust gas purification device
09/07/2012WO2012117980A1 Propulsion system, ship with the propulsion system, and method for controlling the propulsion system
09/07/2012WO2012117942A1 Manufacturing method for ceramic honeycomb filter, and ceramic honeycomb filter
09/07/2012WO2012117753A1 Construction vehicle
09/07/2012WO2012117566A1 Exhaust gas purification device for internal combustion engine
09/07/2012WO2012117553A1 Catalyst deterioration determining system
09/07/2012WO2012117552A1 Catalyst deterioration determining system
09/07/2012WO2012117454A1 Exhaust treatment method for internal combustion engine
09/07/2012WO2012117359A2 Fluidized bed device and method for the abatement of fines in gas exhausts
09/07/2012WO2012117233A1 Exhaust scrubbing
09/07/2012WO2012117183A1 Method for running diagnostics on an oxidation catalytic converter by measuring the level of nitrogen oxides downstream of a selective catalytic reduction member
09/07/2012WO2012117041A1 Scr catalytic converter having improved hydrocarbon resistance
09/07/2012WO2012116448A1 Coaxial gas-liquid heat exchanger with thermal expansion connector
09/07/2012WO2012085572A3 Apparatus for treating exhaust gas of lean burn internal combustion engine comprising oxidation catalyst and method for recovering the oxidation activity of an oxidation catalyst
09/07/2012CA2828320A1 Scr catalytic converter having improved hydrocarbon resistance
09/07/2012CA2828021A1 Coaxial gas-liquid heat exchanger with thermal expansion connector
09/06/2012US20120225752 Fuel type based start-stop catalyst heating systems
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