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)
09/2010
09/01/2010CN201568115U Exhaust spark arrester of motor vehicle
09/01/2010CN201565301U Metal carrier for exhaust gas purifier
09/01/2010CN1904320B Engine exhaust passage connection structure
09/01/2010CN101821488A Substrate mounting system
09/01/2010CN101821487A Exhaust purification apparatus
09/01/2010CN101821486A Device for post-treatment of exhaust gases of a lean-burning internal combustion engine
09/01/2010CN101821485A Device and method for controlling reducing agent supply system
09/01/2010CN101821070A Method of making mounting mats for mounting pollution control element
09/01/2010CN101820994A Monolith, catalyst convertor for purifying exhaust gas using the same and method for manufacturing the catalyst
09/01/2010CN101818681A Exhaust treatment diagnostic system and method
09/01/2010CN101818680A Torque model-based cold start diagnostic systems and methods
09/01/2010CN101818679A Closed-loop control system of vehicle SCR (Selective Catalyst Reduction) system and related control method
09/01/2010CN101818678A Exhaust aftertreatment system
09/01/2010CN101818677A Exhaust gas post-processing quantitative spraying device for vehicle
09/01/2010CN101818676A Liquid stabilizing and returning device and method of tail gas post-processing purifying system for vehicle
09/01/2010CN101818675A Liquid storage tank pressurized urea solution metering injection system for diesel vehicle
09/01/2010CN101818674A Exhaust gas clean-up device for internal combustion engine
09/01/2010CN101307713B Electially heated particulate filter restarting strategy
08/2010
08/31/2010US7785695 Honeycomb structured body
08/31/2010US7785548 Apparatus and method for storing and releasing sulfur containing aromatic compounds from a fuel stream of an internal combustion engine
08/31/2010US7785544 Non-woven Sintered Refractory Fibrous Ceramic (nSiRF-C) composite used as an improved substrate for catalytic converters, particulate filters and related devices; faster light-off period, less clogging, less backpressure, ability to be placed in multiple locations
08/31/2010US7785540 Exhaust emission control device
08/31/2010US7785385 Ceramic honeycomb structure and moldable material usable for its extrusion molding
08/31/2010US7784276 Exhaust gas purifier and method of control therefor
08/31/2010US7784275 Optimization of hydrocarbon injection during diesel particulate filter (DPF) regeneration
08/31/2010US7784274 Compact system for adding hydrocarbons to the exhaust of an internal combustion engine
08/31/2010US7784273 Exhaust emission purifying apparatus for engine
08/31/2010US7784272 Control system for an engine aftertreatment system
08/31/2010US7784271 Scheme for detecting deterioration of a catalyst in an engine
08/26/2010WO2010096793A2 Detection of aftertreatment catalyst degradation
08/26/2010WO2010096641A1 Exhaust gas after-treatment system
08/26/2010WO2010096472A2 Method for preventing exhaust valve seat recession
08/26/2010WO2010096386A2 Reductant dosing system having anti-aeration device
08/26/2010WO2010095221A1 Exhaust gas purification system for internal combustion engine
08/26/2010WO2010094313A1 Method for purification of exhaust gas from a diesel engine
08/26/2010WO2010094138A1 Method of operating a fuel processor intermittently
08/26/2010WO2010077162A3 Device and process for lowering noxious substance content in exhaust gases resulting from the heat engine combustion and the exhaust pipe equipped with such devices
08/26/2010WO2010059819A3 Method for purging a dosing system
08/26/2010US20100217506 Internal combustion engine air-fuel ratio control apparatus and method
08/26/2010US20100212981 System and method for controlling an electrically heated catalyst for a hybrid vehicle
08/26/2010US20100212641 Engine fuel supply system
08/26/2010US20100212315 Control system and control method for vehicle
08/26/2010US20100212303 Device for injecting an additive into the exhaust system of motor vehicle
08/26/2010US20100212302 Monolith, catalyst convertor for purifying exhaust gas using the same and method for manufacturing the catalyst convertor
08/26/2010US20100212301 Flow Device for an Exhaust System
08/26/2010US20100212300 Exhaust Purification With On-Board Ammonia Production
08/26/2010US20100212299 Methods for determining when to regenerate exhaust gas particulate filters
08/26/2010US20100212298 Method of regenerating an exhaust after treatment device
08/26/2010US20100212297 Construction Machine
08/26/2010US20100212296 Exhaust gas purification system of an internal combustion engine
08/26/2010US20100212295 Technique for production of ammonia on demand in a three way catalyst for a passive selective catalytic reduction system
08/26/2010US20100212294 Method for exhaust aftertreatment in an internal combustion engine
08/26/2010US20100212293 Palladium-Supported Catalyst Composites
08/26/2010US20100212292 Assembly and Method for Introducing a Reducing Agent into the Exhaust Pipe of an Exhaust System of an Internal Combustion Engine
08/26/2010US20100212290 Reductant dosing system having anti-aeration device
08/26/2010DE102009010308A1 Internal-combustion engine operating method for motor vehicle, involves determining temperature of inlet channel and cylinder filling such that difference between reference and actual exhaust gas temperatures is minimized
08/26/2010DE102009010307A1 Abgasbehandlungseinrichtung und Verfahren zum Betreiben einer Abgasbehandlungseinrichtung Exhaust gas treatment device and method for operating an exhaust gas treatment device
08/26/2010DE102009009899A1 Motor vehicle, has inner container part whose wall lies on outer part under influence of frozen urea solution if urea solution is in partially frozen state and inner container part experiences volume expansion
08/26/2010DE102009009711A1 Exhaust gas cleaning device for motor vehicles, has tank for liquid reducing agent, and nozzle for injecting reducing agent in exhaust gas stream
08/26/2010DE102009006404B3 Diesel-Oxidationskatalysator mit guter Tieftemperaturaktivität Diesel oxidation catalyst with good low temperature activity
08/26/2010DE10045548B4 Abgastemperaturerhöhungsgerät und Verfahren für eine Brennkraftmaschine Exhaust gas temperature raising apparatus and method for an internal combustion engine
08/26/2010CA2752334A1 Method for preventing exhaust valve seat recession
08/26/2010CA2750013A1 Method for purification of exhaust gas from a diesel engine
08/25/2010EP2221461A1 Exhaust gas purifying apparatus
08/25/2010EP2221460A1 Exhaust gas purification apparatus
08/25/2010EP2221459A1 Additive injection system with a mixer for an exhaust line
08/25/2010EP2221287A1 Aluminum titanate based ceramic honeycomb structure, process for production of the same and raw material powder for the production thereof
08/25/2010EP2221104A1 Purification catalyst
08/25/2010EP2220350A1 Muffler
08/25/2010EP2219758A1 Filter element for filtering exhaust gases of an internal combustion engine
08/25/2010EP2004965B1 Exhaust gas purification system for internal combustion engine
08/25/2010CN201560826U Installation structure for motorcycle tail gas purified catalytic converter
08/25/2010CN101815852A Exhaust purification apparatus
08/25/2010CN101815851A Assembly and method for introducing a reduction agent into the exhaust gas line of an exhaust gas system of an internal combustion engine
08/25/2010CN101813018A Exhaust emission control system of vehicle and control method thereof
08/25/2010CN101360892B Exhaust gas purifying apparatus for internal combustion engine
08/25/2010CN101316989B Heating device for exhaust gas in internal-combustion engine
08/25/2010CN101274294B Honeycomb structure and exhaust gas treatment device
08/25/2010CN101213356B Conversion system for reducing NOx emissions
08/25/2010CN101175906B Exhaust gas purification system for engine
08/24/2010US7781014 coating an inorganic oxide powder slurry onto a catalyst-support substrate, drying-calcining the coating slurry under a pressure difference; used for purify the exhaust gases from internal combustion engines, such as diesel engines
08/24/2010US7780923 Plasma reaction vessel, and method of producing the same
08/24/2010US7780755 Crack-resistant ceramic honeycomb articles and methods of manufacturing same
08/24/2010US7779626 Estimating device for exhaust temperature in internal combustion engine
08/24/2010US7779624 Joint for an engine exhaust system component
08/24/2010US7779623 Exhaust gas purification apparatus for internal combustion engine
08/24/2010US7779622 Post injection control of internal combustion engine
08/24/2010US7779621 Air fuel ratio control apparatus for an internal combustion engine
08/24/2010US7779620 Air-fuel ratio feedback control device
08/24/2010US7779619 Air fuel ratio control apparatus for an internal combustion engine
08/19/2010WO2010093504A1 Particulate filters
08/19/2010WO2010093286A1 Method for operating an exhaust aftertreatment system and exhaust aftertreatment system
08/19/2010WO2010092857A1 Engine device
08/19/2010WO2010092855A1 Exhaust gas purification system
08/19/2010WO2010092668A1 Sealing material for honeycomb structure, honeycomb structure, and method for production of honeycomb structure
08/19/2010WO2010092464A1 Preparation method for a partially coated monolith
08/19/2010WO2010092274A1 Catalyst for steam reforming hydrocarbons and use thereof in an exhaust gas recirculation device
08/19/2010WO2010092273A1 Catalyst for treating the exhaust gases of a combustion engine, and method for obtaining such a catalyst
08/19/2010WO2010092201A1 Exhaust manifold of a turbo-supercharged reciprocating engine
08/19/2010WO2010092073A1 Method for producing a ceramic filter element and filter element
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