| 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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| 05/10/2011 | US7938106 Device for controlling an exhaust gas stream |
| 05/10/2011 | US7938103 Internal combustion water injection engine |
| 05/10/2011 | US7937942 Turbochanger system for internal combustion engine comprising two compressor stages of the radial type provided with compressor wheels having backswept blades |
| 05/05/2011 | WO2011053695A1 Method and system for reducing emissions from evaporative emissions control systems |
| 05/05/2011 | WO2011052416A1 Gas-liquid mixing nozzle, and emulsion fuel combustion system and environment purification material spray system that use same |
| 05/05/2011 | WO2011052071A1 Turbocharging system of internal combustion engine |
| 05/05/2011 | WO2011051440A1 Method for flushing an activated carbon filter |
| 05/05/2011 | WO2011051190A1 Exhaust gas heat exchanger |
| 05/05/2011 | US20110100343 Emission control system for an engine having a two-stage turbocharger |
| 05/05/2011 | US20110100342 Forced convection egr cooling system |
| 05/05/2011 | US20110100341 Method and arrangement for exhaust-gas recirculation in an internal combustion engine |
| 05/05/2011 | US20110100336 Vapor recovery system having vacuum break fitting with flow restrictor |
| 05/05/2011 | US20110100325 Three-way throttle valve |
| 05/05/2011 | US20110100323 Dimethyl ether (dme) enhanced gasoline engine |
| 05/05/2011 | US20110100001 Exhaust Gas Recirculation Butterfly Valve |
| 05/05/2011 | US20110099988 System and method of controlling an amount of condensation in an engine air intake system |
| 05/05/2011 | US20110099973 Internal bypass exhaust gas cooler |
| 05/05/2011 | DE112009000793T5 Abgasrückführventil und Verfahren zum Herstellen des Abgasrückführventils Exhaust gas recirculation valve and method for manufacturing the exhaust gas recirculation valve |
| 05/05/2011 | DE102010042442A1 Abgasrückführungssystem mit einem NOx-Sensor Exhaust gas recirculation system with a NOx sensor |
| 05/05/2011 | DE102009052151B3 Kühlsystem einer Brennkraftmaschine Cooling system of an internal combustion engine |
| 05/05/2011 | DE102009051261A1 Method for operating engine brake of motor vehicle, particularly commercial vehicle, involves using actuator for setting braking power, where actuator is assigned at air side of internal combustion engine |
| 05/05/2011 | DE102009051027A1 Power supply unit has diesel internal-combustion engine, turbo-supercharger, compressor of supercharger with intercooler and exhaust gases recycler |
| 05/05/2011 | DE102009050951A1 Turbine for turbocharger of internal combustion engine in motor vehicle, has axial slide device moved by actuator in accommodating space within turbine housing which is connected via flow channels to flow region formed as part of housing |
| 05/05/2011 | DE102009046370A1 Verfahren und Anordnung zur Abgasrückführung bei einem Verbrennungsmotor Method and apparatus for exhaust gas recirculation in an internal combustion engine |
| 05/05/2011 | DE10049537B4 Kraftstofftank-Entlüftungsanlage Fuel tank vent system |
| 05/04/2011 | EP2317113A1 Evaporative Canister |
| 05/04/2011 | EP2317112A2 Device for controlling an exhaust gas flow of a combustion engine |
| 05/04/2011 | EP2317111A1 Mixing device for a low pressure EGR system of an internal combustion engine |
| 05/04/2011 | EP2317110A2 Forced convection EGR cooling system |
| 05/04/2011 | EP2317109A1 Exhaust gas return system and method for operating the same |
| 05/04/2011 | EP2317092A1 Exhaust gas purification apparatus for internal combustion engine |
| 05/04/2011 | EP2172637B1 Internal combustion engine |
| 05/04/2011 | EP1540155B1 Energy converter |
| 05/04/2011 | CN201818396U Fuel-optimizing system |
| 05/04/2011 | CN201818395U Exhaust system of internal combustion engine |
| 05/04/2011 | CN102046956A Apparatus for stabilizing oxidizable liquids, and use of said apparatus |
| 05/04/2011 | CN102046955A Method and apparatus for monitoring for leaks in a stage ii fuel vapor recovery system |
| 05/04/2011 | CN102046943A Controller of internal combustion engine |
| 05/04/2011 | CN102046940A Method and system for warming up exhaust gas purifying catalyst |
| 05/04/2011 | CN102042137A Oil circuit device for fuel of gasoline engine |
| 05/04/2011 | CN102042134A Membrane-process oxygen enriched combustion device for locomotive diesel engine |
| 05/04/2011 | CN102042133A System for collecting vapor in oil tank of motorbike |
| 05/04/2011 | CN102042132A Engine with internal exhaust gas recirculation and method thereof |
| 05/04/2011 | CN102042131A Method for operating an internal combustion engine system |
| 05/04/2011 | CN102042130A Exhaust heat recovery and exhaust gas recirculation with common heat exchanger |
| 05/04/2011 | CN102042129A EGR valve and gasifier with same |
| 05/04/2011 | CN102042076A Turbocharger and air induction system incorporating the same and method of using the same |
| 05/04/2011 | CN102039814A Hydrogen vehicle capable of producing hydrogen by alcohol cracking |
| 05/04/2011 | CN101445940B Energy-saving device for producing oxyhydrogen combustion-supporting gas and method thereof |
| 05/04/2011 | CN101142380B Valve bridge with integrated lost motion system |
| 05/03/2011 | US7937213 Method for controlling an engine provided with an exhaust gas recycling loop |
| 05/03/2011 | US7937208 Apparatus for measuring EGR and method |
| 05/03/2011 | US7937207 Exhaust gas purification system for internal combustion engine |
| 05/03/2011 | US7937206 Fuel mixture autoignition control method, notably for diesel type internal-combustion engines, and engine using same |
| 05/03/2011 | US7934492 Method and device for improving a recirculation of exhaust gas in an internal combustion engine |
| 05/03/2011 | US7934486 Internal and external LP EGR for boosted engines |
| 05/03/2011 | CA2640389C Method for cooling an internal combustion engine having exhaust gas recirculation and charge air cooling |
| 04/28/2011 | WO2011050231A2 Apparatus and system for the production of ozone for an internal combustion engine |
| 04/28/2011 | WO2011048540A1 Valve for egr low-pressure applications in internal combustion engines |
| 04/28/2011 | WO2008129404A3 Dual exhaust gas recirculation valve |
| 04/28/2011 | US20110094484 Multi-port valve |
| 04/28/2011 | US20110094483 Exhaust gas recirculation apparatus |
| 04/28/2011 | US20110094482 EXHAUST GAS RECIRCULATION SYSTEM WITH A NOx SENSOR |
| 04/28/2011 | US20110094481 Exhaust gas recirculation valve device |
| 04/28/2011 | US20110094462 Engine with internal exhaust gas recirculation and method thereof |
| 04/28/2011 | US20110094224 Metering exhaust gas recirculation system for a turbocharged engine having a turbogenerator system |
| 04/28/2011 | US20110094220 Turbo-charger surge detection |
| 04/28/2011 | DE202011002351U1 Elektromagnetventilvorrichtung Electromagnetic valve device |
| 04/28/2011 | DE112009001400T5 Abgasrezirkulationsventilvorrichtung Abgasrezirkulationsventilvorrichtung |
| 04/28/2011 | DE102010038201A1 Brennkraftmaschine und Verfahren zum Betreiben einer Brennkraftmaschine Internal combustion engine and method of operating an internal combustion engine |
| 04/28/2011 | DE102009050888A1 Heat exchanger e.g. exhaust gas heat exchanger, for recirculation and cooling of exhaust gas of diesel engine of motor vehicle, has housing provided with housing casing, where housing casing and pipes are designed one-piece |
| 04/28/2011 | DE102009050884A1 Abgaswärmetauscher Exhaust gas heat exchanger |
| 04/28/2011 | DE102009050872A1 Device for reducing fuel consumption in each type of combustion engines in land-, air-, or water vehicle or also stationary plant, comprises an electrolyte supply container and/or a water supply container |
| 04/28/2011 | DE10139619B4 Verfahren und Vorrichtung zum emissionsarmen Betankungsbetrieb einer Tankanlage insbesondere eines Kraftfahrzeuges Method and apparatus for low-emission refueling operation of a particular tank system of a motor vehicle |
| 04/28/2011 | DE10053675B4 Brennkraftmaschine mit geregelter Abgasrückführung Internal combustion engine with controlled exhaust gas recirculation |
| 04/27/2011 | EP2314855A2 Valve for controlling a fluid flow |
| 04/27/2011 | EP2313636A1 Exhaust gas recirculation valve actuator |
| 04/27/2011 | EP2313623A1 Internal combustion engine with a first and second cooling system |
| 04/27/2011 | CN201810426U Electrochemical appliance used for saving energy and reducing emission for automobile internal-combustion engine |
| 04/27/2011 | CN201810390U Diesel engine |
| 04/27/2011 | CN102037234A Controlling exhaust gas recirculation through multiple paths in a turbocharged engine system |
| 04/27/2011 | CN102032078A Internal fuel steam collector with floating fuel tank |
| 04/27/2011 | CN102032077A Built-in fuel steam acquisition device for fuel tank |
| 04/27/2011 | CN102032076A Canister provided with heater |
| 04/27/2011 | CN102032075A Diagnostic strategy for a fuel vapor control system |
| 04/27/2011 | CN102032074A Valve with operating means between two outlet passages |
| 04/27/2011 | CN102032073A Exhaust gas recycling system |
| 04/27/2011 | CN102032059A Learning control device for air-fuel ratio of internal combustion engine |
| 04/27/2011 | CN102032033A Exhaust treatment system for internal combustion engine |
| 04/27/2011 | CN102032031A Controlling operation of exhaust of an engine including a particulate filter |
| 04/27/2011 | CN102030059A Arrangement structure of evaporated fuel treatment device of saddle-ride-type vehicle |
| 04/27/2011 | CN101484682B 内燃机 Internal combustion engine |
| 04/27/2011 | CN101321944B Exhaust gas recirculation mixer used for turbocharging internal combustion engine |
| 04/26/2011 | USRE42305 Hydrogen-used internal combustion engine |
| 04/26/2011 | US7933710 Abnormality diagnosis device of internal combustion engine |
| 04/26/2011 | US7930877 Exhaust system for an internal combustion engine provided with an exhaust gas recirculation circuit |
| 04/23/2011 | CA2728782A1 Apparatus and system for the production of ozone for an internal combustion engine |
| 04/21/2011 | WO2010130679A3 Remanufactured exhaust gas recirculation cooler and method for remanufacturing a cooler |
| 04/21/2011 | US20110088673 Mixer for use in an exhaust gas recirculation system and method for assembly of the same |
| 04/21/2011 | US20110088672 Exhaust heat recovery and exhaust gas recirculation with common heat exchanger |