| Patents for F02M 25 - Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel, or fuel-air mixture (28,324) |
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| 03/13/2013 | CN102207027B Air inlet vortex adjusting structure of diesel engine |
| 03/13/2013 | CN102032074B Valve with operating means between two outlet passages |
| 03/13/2013 | CN101975115B Method for controlling throttle valve and EGR valve |
| 03/13/2013 | CN101790491B Chemically activated carbon and methods for preparing same |
| 03/13/2013 | CN101603478B Minimization for noise of evaporative canister ventilation valve cleaning |
| 03/13/2013 | CN101410601B 废气净化方法以及废气净化系统 Exhaust gas purification method and exhaust gas purification system |
| 03/12/2013 | US8396646 Internal EGR control device for internal combustion engine |
| 03/12/2013 | US8394172 Method for rapidly emptying the activated carbon filter while using an HC sensor (concentration change) |
| 03/07/2013 | WO2013032497A1 Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines |
| 03/07/2013 | WO2013032496A1 Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines |
| 03/07/2013 | WO2013030562A1 System for calibrating egr pressure sensing systems |
| 03/07/2013 | WO2013030471A1 System and method for controlling an internal combustion engine of an automotive vehicle with high-pressure and low-pressure exhaust gas recirculation circuits in transient mode operation |
| 03/07/2013 | WO2013009597A3 Automotive fuel system |
| 03/07/2013 | WO2012142359A9 Internal combustion engine with improved exhaust manifold |
| 03/07/2013 | WO2012142358A3 Internal combustion engine with improved fficiency |
| 03/07/2013 | US20130055991 Exhaust gas recirculation system having active material actuated by-pass |
| 03/07/2013 | US20130055970 Cylinder head having egr gas cooling structure, and method for manufacturing same |
| 03/07/2013 | DE19924920B4 Vorrichtung und Verfahren zur Abgasrückführung an Verbrennungskraftmaschinen Apparatus and method for exhaust gas recirculation in internal combustion engines |
| 03/07/2013 | DE19905187B4 Drallklappenflansch Drallklappenflansch |
| 03/07/2013 | DE112009002683T5 Verdichter eines Abgasturboladers Compressor of an exhaust turbocharger |
| 03/07/2013 | DE112009001400B4 Abgasrezirkulationsventilvorrichtung Abgasrezirkulationsventilvorrichtung |
| 03/07/2013 | DE10349887B4 Kühler für ein Abgas-Rückführ-System bei einem Verbrennungsmotor A cooler for exhaust gas recirculation system in an internal combustion engine |
| 03/07/2013 | DE10319533B4 Verfahren, Motorsteuerung und Motor zur geteilten Zündzeitpunktsteuerung zur Leerlaufsteuerung eines Motors Method, motor control and motor to split ignition timing for idle speed control of a motor |
| 03/07/2013 | DE102012215221A1 Abgasrückführungssystem mit einem über aktives Material betätigten Bypass Exhaust gas recirculation system with an actuated via active material bypass |
| 03/07/2013 | DE102011112498A1 Internal combustion engine has sulfur adsorbers that are arranged in the fuel upstream and downstream of reformer |
| 03/07/2013 | DE102011085194B3 Abgaskühler für ein Abgasrückführsystem sowie ein Abgasrückführsystem mit einem derartigen Abgaskühler Exhaust gas cooler for an exhaust gas recirculation system and an exhaust gas recirculation system with such exhaust-gas cooler |
| 03/07/2013 | DE102011082090A1 Exhaust gas recirculation cooler for exhaust gas recirculation in internal combustion engine, particularly diesel engine of motor vehicle, has surface structure configured such that micro-vortex is formed in wall layer flow of exhaust gas |
| 03/07/2013 | DE102011081959A1 Verwendung eines geschätzten Luftaufwandfaktors zur Fehlerüberwachung im Luftsystem Using an estimated volumetric efficiency factor for error control in the air system |
| 03/07/2013 | DE102008033823B4 Abgasrückführvorrichtung für eine Verbrennungskraftmaschine Exhaust gas recirculation device for an internal combustion engine |
| 03/07/2013 | DE102006000425B4 Fluidsteuerventil A fluid control valve |
| 03/07/2013 | DE10048499B4 Abgasrückführeinrichtung Exhaust gas recirculation device |
| 03/07/2013 | DE10009874B4 Drosselklappenvorrichtung für ein Abgasleitungssystem Throttle device for an exhaust system |
| 03/06/2013 | EP2565438A1 Engine |
| 03/06/2013 | EP2565437A1 Ammonia-burning internal combustion engine |
| 03/06/2013 | EP2565436A1 Ammonia-burning internal combustion engine |
| 03/06/2013 | EP2565415A1 Device for a combustion engine |
| 03/06/2013 | EP2565414A1 Exhaust manifold |
| 03/06/2013 | EP2564043A1 Arrangement for cooling of compressed air and/or recirculating exhaust gases which are led to a combustion engine |
| 03/06/2013 | CN202768180U Energy-saving environment-friendly system for automobile |
| 03/06/2013 | CN102959288A Fluid valve |
| 03/06/2013 | CN102959225A Exhaust gas circulation device for internal combustion engine |
| 03/06/2013 | CN102959224A Diesel engine system and control method for a diesel engine system |
| 03/06/2013 | CN102954231A Fluid circulation valve having an axial return spring |
| 03/06/2013 | CN102953878A Fuel tank and engine |
| 03/06/2013 | CN102953872A Oxygen increasing device for engine |
| 03/06/2013 | CN102953871A Improved environmental protection and energy saving booster |
| 03/06/2013 | CN102953870A Fuel storage system for vehicle |
| 03/06/2013 | CN102953869A Low-emission straight external cooling EGR (exhaust gas recirculation) system |
| 03/06/2013 | CN102953868A Method for exhaust-gas aftertreatment with reduced emissions |
| 03/06/2013 | CN102953867A Engine air inlet pipe |
| 03/06/2013 | CN102953852A Control device for internal combustion engine |
| 03/06/2013 | CN102953809A Main element device for super eight-stroke huge-motive-power high-energy-conservation micro-emission engine |
| 03/06/2013 | CN101960116B Arrangement at a supercharged internal combustion engine |
| 03/06/2013 | CN101922383B Engine evaporative emissions control system |
| 03/06/2013 | CN101718238B Crankcase vapor management system |
| 03/06/2013 | CN101657623B Combustion engine breathing systems, components thereof and methods of operating and controlling the same |
| 03/05/2013 | US8392098 Abnormality diagnosis device of internal combustion engine |
| 03/05/2013 | US8388712 Particulate matter retaining and purging system |
| 03/05/2013 | US8388704 Fuel additive composition and fuel composition containing the same |
| 03/05/2013 | US8387593 EGR flow rate control apparatus of internal combustion engine |
| 03/05/2013 | US8387384 Pressure estimation systems and methods |
| 02/28/2013 | WO2013028375A1 Method and system for engine exhaust filter regeneration of a vehicle in a consist |
| 02/28/2013 | WO2013028168A1 VVA CONTROL OF NOx IN A LOW ΔP AREA OF AN ENGINE OPERATING MAP |
| 02/28/2013 | WO2013027494A1 Combustion control device |
| 02/28/2013 | WO2013026938A1 Liquid fuel trap device |
| 02/28/2013 | WO2013026895A1 Method for controlling the pressure of the fuel system of a hybrid vehicle |
| 02/28/2013 | WO2013026704A1 Method for handling fuel vapors onboard a hybrid vehicle |
| 02/28/2013 | WO2012058280A3 Engine employing full-time low-temperature partially-premixed compression ignition with low emissions |
| 02/28/2013 | WO2011066872A3 Drive train, in particular for a motor vehicle |
| 02/28/2013 | US20130047968 Three-way valve with return end-stop on the air pathway |
| 02/28/2013 | US20130047967 Three-way valve with top end-stop on the air pathway |
| 02/28/2013 | US20130047959 EGR Venturi Diesel Injection |
| 02/28/2013 | US20130047607 Method for exhaust-gas aftertreatment with reduced emissions |
| 02/28/2013 | DE102012215040A1 Steuervorrichtung für eine Brennkraftmaschine A control apparatus for an internal combustion engine |
| 02/28/2013 | DE102012214893A1 Verbrennungsmotor und Verfahren zum Betrieb des Verbrennungsmotors Internal combustion engine and method of operating the internal combustion engine |
| 02/28/2013 | DE102011081644A1 Emissionsreduzierte Abgasnachbehandlung Low emission exhaust aftertreatment |
| 02/27/2013 | EP2562449A1 Fluid circulation valve having an axial return spring |
| 02/27/2013 | EP2562408A1 Method for handling fuel vapors onboard a hybrid vehicle |
| 02/27/2013 | EP2562407A2 Exhaust gas recirculation device for a combustion engine of a vehicle and method for operating an exhaust gas recirculation device |
| 02/27/2013 | EP2562406A1 Abnormality detection device and abnormality detection method for egr system |
| 02/27/2013 | EP2562397A1 EGR venturi for diesel injection engine |
| 02/27/2013 | EP2562023A1 Method for checking the pressure of a hybrid vehicle fuel system |
| 02/27/2013 | EP2561210A1 Engine emission control strategy for smoke and nox |
| 02/27/2013 | EP2561202A1 Method for monitoring the injection of an additive into a fuel system for an internal combustion engine |
| 02/27/2013 | EP2561201A1 Method of controlling a direct-injection gaseous-fuelled internal combustion engine system with a selective catalytic reduction converter |
| 02/27/2013 | CN202756128U Control device of automobile fuel evaporation |
| 02/27/2013 | CN202756127U Exhaust gas recirculation system and car including the same |
| 02/27/2013 | CN202756126U Automobile engine and electric exhaust gas recirculation (EGR) valve component used for car |
| 02/27/2013 | CN202756125U Air intake-and-exhaust pipeline connecting system with tee coupling |
| 02/27/2013 | CN202756124U Up-and-down moving device of moving body |
| 02/27/2013 | CN202756123U Exhaust gas recirculation (EGR) auxiliary cooling device |
| 02/27/2013 | CN202756122U Combination support capable of adjusting directions |
| 02/27/2013 | CN102947576A Hydrogen supplemental system for internal combustion engines |
| 02/27/2013 | CN101657622B Method and apparatus for selecting a combustion mode for an internal combustion engine |
| 02/27/2013 | CN101592103B On-board water addition for fuel separation system |
| 02/27/2013 | CA2798870A1 Air-enriched gaseous fuel direct injection for an internal combustion engine |
| 02/26/2013 | US8386153 Internal combustion engine and method and device for operating an internal combustion engine |
| 02/26/2013 | US8381700 Systems and methods for exhaust gas recirculation control in homogeneous charge compression ignition engine systems |
| 02/26/2013 | US8381513 Internal combustion engine system |
| 02/21/2013 | WO2013023927A1 Method and device for carrying out injection quantity correction as a function of a filtered measurement signal of a sensor arranged in the intake duct of an internal combustion engine |