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)
07/2012
07/04/2012CN202300592U 柴油汽车用催化转化器 Diesel vehicles with catalytic converters
07/04/2012CN202300591U 汽车尿素箱 Cars urea tank
07/04/2012CN202300590U Secondary air injection tail gas purification device
07/04/2012CN202300589U 矿用牵引车烟气净化装置 Mine tractor flue gas purification device
07/04/2012CN202300588U 一种机动车尾气多级净滤装置 An automobile exhaust filtration devices multistage net
07/04/2012CN202300587U Automobile tail gas particle catcher with pressure difference measuring interface
07/04/2012CN202300586U Cooling device
07/04/2012CN202300582U 环保消声器 Environmental muffler
07/04/2012CN202300580U 卧式环保型内燃机尾尘气体透水洗涤除尘消声器 Horizontal environmentally friendly combustion engine tail gas permeable dust scrubbers muffler
07/04/2012CN102549789A Thermoelectric-based power generation systems and methods
07/04/2012CN102549249A Internal combustion engine with turbocharger
07/04/2012CN102549246A Abnormality detection apparatus for an exhaust gas emission control apparatus
07/04/2012CN102549245A Exhaust gas purification device for internal combustion engine
07/04/2012CN102549244A Electric exhaust gas treating method and electric exhaust gas treating device
07/04/2012CN102548658A Highly heat-resistant aqueous SCR catalyst and manufacturing method therefor
07/04/2012CN102548645A Exhaust cleaner for internal combustion engine
07/04/2012CN102537428A Four-way valve
07/04/2012CN102536457A Comprehensive method for controlling exceeded automobile exhaust emission and saving oil
07/04/2012CN102536405A Motor vehicle with an exhaust gas retreatment system and method for operating the motor vehicle
07/04/2012CN102536401A Density distribution type concentric metal honeycomb carrier
07/04/2012CN102536400A Encapsulation technology of three-way catalytic converter assembly
07/04/2012CN102536399A SCR (Selective Catalytic Reduction) catalytic converter for post treatment of tail gas of diesel engine
07/04/2012CN102536398A All-around purification tail gas energy-saving micro-emission pulsation combustion purifier master device
07/04/2012CN102536397A Urea supply device for vehicular SCR (selective catalytic reduction) system
07/04/2012CN102536396A Perovskite oxide compounds for use in exhaust aftertreatment systems
07/04/2012CN102536395A Hybrid bus and SCR (selective catalytic reduction) heat management system of engine thereof
07/04/2012CN102536394A Terminal purifier for tail gas exhausted by vehicles
07/04/2012CN102536393A Hybrid oxidation catalyst system for remediating emissions
07/04/2012CN102536392A Diesel engine tail gas purifier with rotary regeneration device
07/04/2012CN102536391A Purification device for diesel engine exhaust
07/04/2012CN102536390A Smoke washing-out purifying and eliminating device of movable smoke generator
07/04/2012CN102536389A Low-temperature transient purifying treatment device for waste gas discharged by vehicles
07/04/2012CN102536387A Sectional type exhaust silencer of internal combustion engine
07/04/2012CN102529197A Mat, method for manufacturing mat, and exhaust gas purification apparatus
07/04/2012CN102528272A Metal carrier and metal carrier welding process
07/04/2012CN102146827B Noise-free smoke control device of diesel engine
07/04/2012CN101936201B Motorcycle sound eliminator with dual catalysts
07/04/2012CN101787916B Integrated exhaust and electrically heated particulate filter regeneration systems and methods
07/04/2012CN101725392B Urea water injection amount controller and urea water injection control system
07/04/2012CN101688451B Dpf sedimentation amount estimation device
07/04/2012CN101680325B An injector for regeneration of an exhaust gas purifying device
07/04/2012CN101676531B Temperature control system and method for particulate filter regeneration
07/04/2012CN101674884B Exhaust gas purification catalyst, and exhaust gas purification apparatus and exhaust gas purification method each using the catalyst
07/04/2012CN101657615B Exhaust emission control device for internal combustion engine
07/04/2012CN101657614B Secondary air supply system and secondary air supplying method of internal combustion engine
07/04/2012CN101646845B Exhaust gas purification apparatus for internal combustion engine
07/04/2012CN101636564B Apparatus comprising lean burn ic engine and an exhaust system therefor
07/04/2012CN101617107B Closed loop control of exhaust system fluid dosing
07/04/2012CN101611222B Exhaust purification system for internal combustion engine
07/04/2012CN101568703B Method and apparatus for controlling exhaust temperature of a diesel engine
07/04/2012CN101547731B Automotive exhaust component and method of manufacture
07/04/2012CN101479213B Cordierite aluminum magnesium titanate compositions and ceramic articles comprising same
07/04/2012CN101451460B Holding member to hold exhaust gas treating element and exhaust gas treating device including the holding member
07/04/2012CN101408121B Regenerating method and device for exhaust gas aftertreatment device
07/04/2012CN101378838B 注射装置 Injection device
07/04/2012CN101291731B Catalyst support and catalyst for exhaust-gas purification
07/04/2012CN101240728B Ceramic honeycomb structural components
07/04/2012CN101233090B Process for producing ceramic honeycomb structure
07/03/2012US8214135 Particulate filter ash loading prediction method and vehicle using same
07/03/2012US8214097 Hybrid vehicles
07/03/2012US8211393 Exhaust system for a vehicular positive ignition internal combustion engine
07/03/2012US8211392 Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion
07/03/2012US8209980 Cylinder head of internal-combustion engine
07/03/2012US8209971 Burner for heating a stream of gas
07/03/2012US8209970 Hybrid cold start strategy using electrically heated catalyst
07/03/2012US8209969 Method and apparatus for burning reformate in an engine exhaust stream
07/03/2012US8209967 Internal combustion engine exhaust system
07/03/2012US8209966 Exhaust emission control device for internal combustion
07/03/2012US8209965 Additive-agent diffusion plate structure in exhaust passage, and additive-agent diffusion plate in exhaust passage
07/03/2012US8209964 Exhaust control system having diagnostic capability
07/03/2012US8209963 Integrated engine and exhaust after treatment system and method of operating same
07/03/2012US8209962 Diesel particulate filter soot permeability virtual sensors
07/03/2012US8209961 Engine-off ammonia vapor management system and method
07/03/2012US8209960 System and method for coupled DPF regeneration and LNT DeNOx
07/03/2012US8209959 Exhaust emission purification controller of internal combustion engine
07/03/2012US8209958 Engine exhaust emission purification apparatus
07/03/2012US8209957 Heatable hose conduit system for an exhaust-gas aftertreatment system of an internal combustion engine
07/03/2012US8209956 SCR emissions control system
07/03/2012US8209955 Reduction of particulate, NOx, and ammonia emissions
07/03/2012US8209954 Exhaust purification device of an internal combustion engine
07/03/2012DE202011000703U1 Heizmodul für eine Abgasreinigungsanlage Heating module for an emission control system
06/2012
06/28/2012WO2012088426A2 Method and apparatus for measuring ash deposit levels in a particulate filter
06/28/2012WO2012088003A1 Mounting mat with lower friction surface for assembling and higher friction surface for mounting
06/28/2012WO2012087907A2 Turbocharger and engine cylinder head assembly
06/28/2012WO2012087565A2 System and method for introducing a reductant agent
06/28/2012WO2012087082A2 System and method for active regeneration of a dpf of a construction machine having an electro-hydraulic pump
06/28/2012WO2012087015A2 Active diesel particulate filter regeneration system using non-work load and method thereof
06/28/2012WO2012086817A1 Honeycomb structure
06/28/2012WO2012086815A1 Honeycomb structure
06/28/2012WO2012086814A1 Honeycomb structure
06/28/2012WO2012086813A1 Honeycomb structure
06/28/2012WO2012086317A1 Guidance output device, guidance output method, and construction machine equipped with guidance output device
06/28/2012WO2012086094A1 Exhaust gas purification device for internal combustion engine
06/28/2012WO2012086093A1 Exhaust purification device for internal combustion engine
06/28/2012WO2012086078A1 Internal combustion engine control device
06/28/2012WO2012086013A1 Catalytic converter device
06/28/2012WO2012086002A1 Control device for internal combustion engine equipped with supercharger
06/28/2012WO2012085931A1 Integrated exhaust gas after-treatment system for diesel fuel engines
06/28/2012WO2012085572A2 Oxidation catalyst for a lean burn internal combustion engine
06/28/2012WO2012085564A1 NOx ABSORBER CATALYST
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