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)
12/2005
12/21/2005EP1607595A1 An exhaust system for a turbocharged diesel engine
12/21/2005EP1607372A2 Device for feeding solid urea prills to an ammoniagenearator aranged inside or outside an exhaust line
12/21/2005EP1607133A1 Exhaust gas system with reducing agent supply
12/21/2005EP1607130A1 Sealed honeycomb structure and method of producing the same
12/21/2005EP1606498A1 Exhaust system for lean burn ic engine including particulate filter and no sb x /sb absorbent
12/21/2005EP1606497A1 Exhaust gas reactor
12/21/2005EP1317614B1 Co-ordination of different requirements of the exhaust gas temperature and corresponding heating or cooling measures
12/21/2005EP1172533B1 Particulate filter
12/21/2005CN1711343A Method of reducing particulate emissions
12/21/2005CN1711134A Exhaust gas purifying catalyst and method for purifying exhaust gas
12/21/2005CN1710263A Return-floe type catalytic converter
12/21/2005CN1710262A Zigzag type catalytic converter
12/21/2005CN1710261A Automobile exhaust purifying device
12/21/2005CN1232722C Particulate filtering method and device using the same
12/21/2005CN1232395C High strength/high surface area alumina ceramics
12/21/2005CN1232381C Method of assembling catalytic converter
12/21/2005CN1232337C Process and apparatus for removing NOX from IC engine exhaust gases
12/20/2005US6976958 Method and apparatus for health and disease management combining patient data monitoring with wireless internet connectivity
12/20/2005US6976468 Direct injection gasoline engine
12/20/2005US6976382 Abnormality diagnosing apparatus of exhaust gas sensor
12/20/2005US6976356 Exhaust gas purifier for use in internal combustion engine
12/20/2005US6976355 Exhaust-gas cleaning device for engine
12/20/2005US6976354 internal combustion engine exhaust emission reduction system; hydrogen generator is autothermal reformer or catalytic or noncatalytic partial oxidizer; reforming, vaporization, heat exchanging, humidifying, applying reformate to catalytic converter
12/20/2005US6976353 Apparatus and method for operating a fuel reformer to provide reformate gas to both a fuel cell and an emission abatement device
12/15/2005WO2005119022A1 Exhaust particulate filter
12/15/2005WO2005119021A1 Particulate filter
12/15/2005WO2005118322A1 Power output apparatus and hybrid vehicle equipped with the same
12/15/2005US20050276732 Catalytic converter and method of making the same
12/15/2005US20050274331 Internal combustion engine
12/15/2005US20050274109 Secondary air supply system for internal combustion engine
12/15/2005US20050274108 Device for supplying ammonia to a reduction catalyst arranged in an exhaust system of an internal combustion engine
12/15/2005US20050274107 Reforming unvaporized, atomized hydrocarbon fuel
12/15/2005US20050274106 Exhaust gas control apparatus and exhaust gas control method for internal combustion engine
12/15/2005US20050274105 Control device of internal combustion engine
12/15/2005US20050274104 Optimum regeneration of diesel particulate filters and NOx traps using fuel reformers
12/15/2005US20050274096 Plugged honeycomb structure and method of manufacturing the same
12/15/2005US20050274012 Method and tool for producing structured sheet metal layers, method for producing a metal honeycomb body, and catalyst carrier body
12/15/2005DE19519787B4 Luft-Kraftstoff-Verhältnis-Steuerung für einen Motor Air-fuel ratio control system for an engine
12/15/2005DE10250121B4 Verfahren zur Erhöhung der Temperatur in einer Abgasnachbehandlungsvorrichtung A process for increasing the temperature in an exhaust aftertreatment device
12/15/2005DE102005022546A1 Abgasanlage für einen Motor Exhaust system for an engine
12/15/2005DE102005019585A1 Elektrische Luftpumpe für ein Sekundärluftzufuhrsystem Electrical air pump for a secondary air supply system
12/15/2005DE102004055193A1 Kraftstoffeinspritz-Regelungsvorrichtung eines Verbrennungsmotors A fuel injection control device of an internal combustion engine
12/15/2005DE102004042730A1 Filtereinrichtung, insbesondere für ein Abgassystem einer Brennkraftmaschine Filter device, in particular for an exhaust system of an internal combustion engine
12/15/2005DE102004026180A1 Verfahren zum Betreiben eines Verbrennungsmotors A method of operating an internal combustion engine
12/15/2005DE102004025965A1 Flue gas purification equipment for use in motor vehicle, has exhaust gas catalytic converters in flue gas pipeline of internal combustion engine, and two reactant preheated layers heating reactant on two temperature levels
12/15/2005DE102004025062A1 Gefriertaugliches Dosierventil Freeze-resistant metering valve
12/15/2005DE102004024685A1 Katalysator-Trägerkörper für einen motornah einzusetzenden katalytischen Konverter Catalyst carrier body for a close-coupled catalytic converters to be used
12/15/2005DE102004024544A1 Method for operating an I.C. engine comprises converting ammonia into a solid material, intermediate storing the solid material and feeding a part of the solid material to the exhaust gas when required
12/15/2005DE102004024519A1 Minimierung von PAK-Emissionen bei der Regeneration von Partikelfiltern Minimization of PAH emissions in the regeneration of particulate filters
12/15/2005DE102004024370A1 Combustion engine comprises an auxiliary energy unit and an exhaust gas cleaning system having a nitrogen oxide storage-reduction unit arranged in the exhaust gas pipe
12/15/2005DE10111787B4 Integrierte Wärme- und Abgasmanagementeinheit Integrated heat and exhaust management unit
12/14/2005EP1605145A1 Exhaust system of multi-cylinder internal combustion engine
12/14/2005EP1605144A2 Exhaust emission control device of internal combustion engine
12/14/2005EP1605143A1 Soot accumulation amont predicting method for exhaust gas cleaning filter, and computer program product
12/14/2005EP1604740A1 Catalyst and catalyst support
12/14/2005EP1604728A2 Exhaust emission control device of internal combustion engine
12/14/2005EP1604726A1 Honeycomb filter and method of manufacturing the same
12/14/2005EP1604725A2 Ceramic filter for exhaust gas purification
12/14/2005EP1604724A2 Ceramic filter for exhaust gas purification
12/14/2005EP1604723A2 Ceramic filter for exhaust gas purification
12/14/2005EP1604722A2 Ceramic filter for exhaust gas purification
12/14/2005EP1604721A2 Ceramic filter for exhaust gas purification
12/14/2005EP1604720A2 Ceramic filter for exhaust gas purification
12/14/2005EP1604719A2 Ceramic filter for exhaust gas purification
12/14/2005EP1604100A1 Multi-tract exhaust-gas system comprising at least one sensor and honeycomb bodies having a cavity for at least one sensor and method for operating a multi-tract exhaust gas system
12/14/2005EP1604099A1 MANAGEMENT OF THERMAL FLUCTUATIONS IN LEAN NOx ADSORBER AFTERTREATMENT SYSTEMS
12/14/2005EP1455062B1 Heat exchange device
12/14/2005EP1297249B1 Method for operating an internal combustion engine in particular in a motor vehicle
12/14/2005EP1192335B1 Autoselective regenerating particulate filter
12/14/2005CN2746131Y Vortex control triple catalyst for tail gas of vehicle
12/14/2005CN2746130Y Vehicle tail gas purification device by ozone water vapourized spray
12/14/2005CN2746129Y Metal base diesel engine exhaust microparticle collector and exhaust gas treatment device
12/14/2005CN2746128Y High efficiency environmental protection exhaust pipe silencer of automobile
12/14/2005CN1707075A Engine equipment with waste gas turbocharger and SCR catalytic device working
12/14/2005CN1231659C Method for detecting adaptivity of waste gas purifying catalyst
12/14/2005CN1231658C Device and method for determining the need for regeneration in a NOx storage catalyst
12/14/2005CN1231657C Muffler for internal combustion engine
12/13/2005US6975934 Control system for correcting a torque variation of an engine
12/13/2005US6974565 System and process for removal of pollutants from a gas stream
12/13/2005US6973959 Heat exchanger for cooling a motor vehicle exhaust gases
12/13/2005US6973786 Emission reduction in a diesel engine by selective use of high-and low-pressure EGR loops
12/13/2005US6973778 the controller raises the temperature of the exhaust gas through fuel injection control of a fuel injector, and thus burns the particulate matter trapped in the filter
12/13/2005US6973777 System and method for monitoring the feeding of secondary air into the exhaust as of an internal combustion engine
12/13/2005US6973776 Exhaust gas aftertreatment systems
12/13/2005US6973775 Method for desulfating a nitrogen oxide storage catalyst
12/08/2005WO2005116620A1 Liquid type identifying method and liquid type identifying device
12/08/2005WO2005116606A2 Method for drive cycle simulation using non-engine based test system
12/08/2005WO2005116433A1 Method for detecting a cylinder-individual air/fuel ratio in an internal combustion engine
12/08/2005WO2005116431A1 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
12/08/2005WO2005116411A1 Catalyst carrier body for a catalytic converter to be used close to the motor
12/08/2005WO2005116410A1 Exhaust gas purifier
12/08/2005WO2005116409A1 Combination silencer
12/08/2005WO2005115683A1 Method of producing metal tubular member
12/08/2005WO2005115589A1 Cleaning insert for exhaust emission control systems in particular for particle filters
12/08/2005WO2005028833A3 Methods for low emission, controlled temperature combustion in engines which utilize late direct cylinder injection of fuel
12/08/2005US20050272602 Honeycomb structural body and exhaust gas purifying device
12/08/2005US20050271562 Vacuum-insulated exhaust treatment devices, such as catalytic converters, with passive controls
12/08/2005US20050271561 Automotive exhaust component and method of manufacture
12/08/2005US20050268880 System for controlling valve timing of an engine with cylinder deactivation
12/08/2005US20050268788 Honeycomb body and method for treating a fluid
1 ... 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 ... 611