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)
03/2014
03/05/2014CN103620174A Injection device for injecting a fluid
03/05/2014CN103620173A Method for operating SCR metering unit
03/05/2014CN103620172A Exhaust gas purification device for internal combustion engine
03/05/2014CN103620171A Exhaust purification device for internal combustion engine
03/05/2014CN103620170A Device having a heat exchanger for a thermoelectric generator of a motor vehicle
03/05/2014CN103620169A Device for detecting state of diesel particulate filter
03/05/2014CN103620168A Exhaust system and method for reducing exhaust gas temperature
03/05/2014CN103619472A Catalyst for exhaust gas purification
03/05/2014CN103619471A Exhaust gas purifying catalyst and carrier
03/05/2014CN103615299A Method and system for designing diesel engine aftertreatment system
03/05/2014CN103615298A Efficient tail gas cleaning agent
03/05/2014CN102305117B Burn-off cylinder, namely smoke purification device, for internal combustion engine
03/05/2014CN102022169B Exhaust diagnostic systems and methods for resetting after operation with poor reductant quality
03/05/2014CN101915148B Method for setting dosage amount of reduction agent for selective catalytic reduction
03/04/2014US8663588 Three way catalyst
03/04/2014US8663587 Catalyzed soot filter and emissions treatment systems and methods
03/04/2014US8663567 Catalyst for removing nitrogen oxides
03/04/2014US8661883 Secondary air system diagnostic test
03/04/2014US8661815 Exhaust heat recovery for engine heating and exhaust cooling
03/04/2014US8661801 Thermoelectric generator of vehicle
03/04/2014US8661800 Method of collection and reuse of exhaust heat in a diesel-powered vehicle
03/04/2014US8661798 Air entrainment component for vehicle exhaust system
03/04/2014US8661797 NOx adsorber regeneration system and method
03/04/2014US8661796 Vehicle control device
03/04/2014US8661795 Exhaust system having multiple inlets and multiple outlets
03/04/2014US8661794 Diesel exhaust filter
03/04/2014US8661793 Construction machine
03/04/2014US8661792 Exhaust line with injection system
03/04/2014US8661791 Systems and methods for controlling regeneration of nitrogen oxide adsorbers
03/04/2014US8661790 Electronically heated NOx adsorber catalyst
03/04/2014US8661789 Exhaust purification system for internal combustion engine
03/04/2014US8661788 Exhaust aftertreatment systems that include an ammonia-SCR catalyst promoted with an oxygen storage material
03/04/2014US8661787 Lean kick catalyst monitoring system
03/04/2014US8661786 Passive secondary air delivery system for two bed catalyst system
03/04/2014US8661785 System and method for liquid reductant injection
03/04/2014US8661784 Exhaust gas aftertreatment
03/04/2014US8661670 Apparatus for producing a structured metal sheet for exhaust gas treatment devices
02/2014
02/27/2014WO2014032050A1 Exhaust component cleaning and requalification process
02/27/2014WO2014031996A1 Method of driving a co2 compressor of a co2-capture system using waste heat from an internal combustion engine
02/27/2014WO2014031250A1 Exhaust component mounting system
02/27/2014WO2014030968A1 Fixing structure of exhaust gas after-treatment device in agricultural operation vehicle
02/27/2014WO2014030953A1 Method for controlling expression of active regeneration time for diesel engine exhaust after-treatment device, and method for controlling active regeneration
02/27/2014WO2014030785A1 Exhaust gas filtering device using metal foam heater
02/27/2014WO2014030489A1 Exhaust mixer
02/27/2014WO2014030401A1 Valve device and secondary air introduction device
02/27/2014WO2014030241A1 Reducing agent supply device
02/27/2014WO2014030058A1 Control system for vehicle for controlling an internal combustion engine during|transmission gear shifting
02/27/2014WO2014029457A1 Device for providing fluids under a specifiable pressure
02/27/2014WO2014029301A1 Air driven reductant delivery system
02/27/2014WO2014029008A1 A catalytic converter component and process for its manufacture
02/27/2014WO2013175239A3 Catalytic converter substrate
02/27/2014US20140054396 Fluid injector
02/27/2014US20140054394 Reductant delivery unit for automotive selective catalytic reduction systems - active cooling
02/27/2014US20140054392 Integrated scr metering injection system
02/27/2014US20140053796 Cyclonic air cleaner
02/27/2014US20140053553 NOx Emission Control Using Large Volume EGR
02/27/2014US20140053539 Exhaust component mounting system
02/27/2014US20140053538 Reductant injection and mixing system
02/27/2014US20140053537 Air driven reductant delivery system
02/27/2014US20140053536 Diesel emissions control after-treatment systems and related method
02/27/2014US20140053535 Method for monitoring a pressure sensor in a delivery and metering system for a reactant of a catalytic converter
02/27/2014US20140053534 Method of determining doc regeneration cycle
02/27/2014DE202006021241U1 Abgaskühlungsvorrichtung Exhaust gas cooling device
02/27/2014DE10335265B4 Kraftfahrzeug mit spezieller Anordnung eines Kraftstofftanks, Vorschalldämpfers und Reduktionsmitteltanks Motor vehicle with a special arrangement of a fuel tank, pre-muffler and reducing agent tank
02/27/2014DE102012016673A1 Hybrid drive device for motor car, has burner including air/fuel mixture chamber that leads to fuel supply spacer and air supply pipe, where set of opening locations of spacer and pipe into chamber are arranged in cylinder head of engine
02/27/2014DE102012016631A1 Einrichtung zur Bereitstellung von unter einem vorgebbaren Druck stehenden Fluiden Means for providing under a predeterminable pressure fluids
02/27/2014DE102012016423B3 Abgasanlage mit Misch- und oder Verdampfungseinrichtung Exhaust system with mixing and or evaporation device
02/27/2014DE102010038176B4 Verfahren zum Messen der Qualität der Ammoniakeinspritzung für ein Nachbehandlungssystem eines Kraftfahrzeugs A method for measuring the quality of the ammonia injection for an aftertreatment system of a motor vehicle
02/27/2014DE102005008638B4 Partikelfilteranordnung für einen Dieselmotor mit Abgasrückführung Particulate filter assembly for a diesel engine with exhaust gas recirculation
02/26/2014EP2700800A1 Internal combustion engine exhaust gas purification control apparatus
02/26/2014EP2700797A1 Method for controlling internal-combustion engine
02/26/2014EP2700795A1 Heat transfer assembly
02/26/2014EP2700794A2 Exhaust system
02/26/2014EP2700793A1 Method for correcting a soot mass estimation in a particle filter
02/26/2014EP2700792A1 Method and apparatus for reducing emissions in diesel engines
02/26/2014EP2700446A1 Carrier for internal-combustion engine exhaust gas purification catalyst
02/26/2014EP2700442A1 Exhaust system with mixing and/or vaporisation device
02/26/2014EP2699776A1 Method and device for determining the dosed reducing agent volume in an scr system
02/26/2014EP2699775A1 Method and device for determination of remaining volume of reducing agent in a container pertaining to an scr system
02/26/2014EP2699774A1 Method for detecting a change of reducing agent canister in an scr system, exhaust line and vehicle
02/26/2014EP2699773A1 Method for validating and detecting a change of reducing agent cannister in an scr system, exhaust line and vehicle
02/26/2014EP2699772A1 A pumping device and a liquid injecting system comprising such a pumping device
02/26/2014EP2699771A1 Operating method for a motor vehicle diesel engine having an exhaust emission control system
02/26/2014EP2699770A1 Particulate filter with catalytic coating
02/26/2014EP2699333A2 Method and apparatus for removal of carbon dioxide from automobile, household and industrial exhaust gases
02/26/2014CN203457337U Electric heating wire for heating exhaust pipe
02/26/2014CN203452878U Reducer nozzle state detection device and catalytic reduction system
02/26/2014CN203452874U SCR catalyzing silencer and mixing tube device of SCR catalyzing silencer
02/26/2014CN203452873U SCR catalyzing silencer and mixing tube device thereof
02/26/2014CN203452872U Inflow chamber used for exhaust catalyst and exhaust purifying system used for motor vehicle
02/26/2014CN203452871U Automatically checking and purifying system for automobile exhaust
02/26/2014CN103608563A Method and apparatus for reducing emissions and/or reducing friction in internal combustion engine
02/26/2014CN103608555A 排放温度控制 Discharge temperature control
02/26/2014CN103603714A System and method for diesel particulate filter (DPF) automatic regeneration control
02/26/2014CN103603713A Pneumatic duplex measurement and injection system
02/26/2014CN103603712A Silencer used for small-size gasoline engine
02/26/2014CN103603711A Motor vehicle tail gas purifying system and oxygen supply adjusting method
02/26/2014CN103603710A System and method for diesel particulate filter (DPF) automatic regeneration
02/26/2014CN103601480A Filter body for trapping carbon cigarette pellets of diesel engine and preparation method thereof
02/26/2014CN102606259B Quick-replaceable exhausting flame arrester
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