| 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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| 12/10/2013 | US8602006 Valve, especially rotary piston valve, and exhaust gas return system comprising such a valve |
| 12/10/2013 | US8601813 Controlling exhaust gas recirculation in a turbocharged engine system |
| 12/05/2013 | WO2013178691A1 Internal combustion engine having an exhaust gas supercharging system and an exhaust gas recirculation system |
| 12/05/2013 | WO2013178442A1 Control valve for installing on an internal combustion engine |
| 12/05/2013 | WO2013178420A1 Exhaust gas recirculation device for an internal combustion engine |
| 12/05/2013 | US20130323041 Exhaust-gas turbocharger |
| 12/05/2013 | US20130319383 Exhaust gas recirculation apparatus for engine |
| 12/05/2013 | US20130319382 Exhaust gas recirculation apparatus of internal combustion engine |
| 12/05/2013 | US20130319381 Engine including venturi in intake air flow path for exhaust gas recirculation supply |
| 12/05/2013 | US20130319379 Valve with pilot control, especially for a fuel vapor retention system |
| 12/05/2013 | US20130319378 Venting system, in particular for a fuel tank |
| 12/05/2013 | US20130319247 Evaporated fuel treatment apparatus |
| 12/05/2013 | DE102013209723A1 Abgasrückführeinrichtung für einen Verbrennungsmotor Exhaust gas recirculation device for an internal combustion engine |
| 12/05/2013 | DE102013209089A1 Motor mit einer Venturidüse in einem Ansaugluftströmungspfad zur Abgasrückführungsversorgung Motor with a venturi in a Ansaugluftströmungspfad for exhaust gas recirculation supply |
| 12/05/2013 | DE102012209286A1 Brennkraftmaschine mit Abgasaufladung und Abgasrückführung Internal combustion engine with exhaust gas turbocharging and exhaust gas recirculation |
| 12/05/2013 | DE102012209230A1 Internal combustion engine for motor car, has AGR pump conveying exhaust gas from exhaust pipe into air inlet, where gas is injected into air inlet with tangential direction component at mixture location before entering compressor |
| 12/05/2013 | DE102012104724A1 Abgasrückführvorrichtung für einen Verbrennungsmotor Exhaust gas recirculation device for an internal combustion engine |
| 12/05/2013 | DE102012104707A1 Verfahren zum Herstellen eines Abgaswärmetauschers A method of manufacturing an exhaust gas heat exchanger |
| 12/05/2013 | DE102012104612A1 Regelventil zum Anbau an einen Verbrennungsmotor Control valve to be mounted on an internal combustion engine |
| 12/04/2013 | EP2669496A1 Method for controlling an exhaust gas recirculation apparatus for heavy construction equipment |
| 12/04/2013 | EP2668389A2 Apparatus, system, and method for vaporizing a fuel mixture |
| 12/04/2013 | CN203321706U Hydrogen energy engine system |
| 12/04/2013 | CN203321705U Waste gas recirculator |
| 12/04/2013 | CN203321704U Automotive EGR exhaust gas recirculation valve |
| 12/04/2013 | CN203321703U Automotive EGR vacuum exhaust gas recirculation valve |
| 12/04/2013 | CN203321632U Tail-gas high-temperature heat-insulation and temperature-increasing device of diesel engine |
| 12/04/2013 | CN103429881A Vehicle with mixed gas generating system, and vehicle with fuel producing system |
| 12/04/2013 | CN103423036A Exhaust gas recirculation apparatus for engine |
| 12/04/2013 | CN103423035A Exhaust gas recirculation device of multi-cylinder engine |
| 12/04/2013 | CN103423034A Method for operating a large, crosshead reciprocating piston internal combustion engine and engine |
| 12/04/2013 | CN103422982A Drive system and operating method thereof |
| 12/04/2013 | CN103422977A Coordination of cam timing and blow-through air delivery |
| 12/04/2013 | CN103422973A Misfire prevention water agitator system and method |
| 12/04/2013 | CN103419618A Air-powered car |
| 12/04/2013 | CN101672214B Combustion system for vehicle |
| 12/04/2013 | CN101245749B Liquid vapor separator |
| 12/03/2013 | US8596065 Control device for internal combustion engine |
| 11/28/2013 | WO2013175887A1 Egr control device and egr control method |
| 11/28/2013 | WO2013175779A1 Fault detection method |
| 11/28/2013 | WO2013175530A1 Device and method for adjusting fuel for gas engines |
| 11/28/2013 | WO2013175238A1 Engine boosting system and method therefor |
| 11/28/2013 | WO2013174900A1 Method for determining the retention capacity of fuel vapor filters |
| 11/28/2013 | WO2013174629A1 Device for conducting exhaust gas in an internal combustion engine |
| 11/28/2013 | US20130313460 Valve device |
| 11/28/2013 | US20130312834 Apparatus and Method of Determining a Leak Condition of a Fuel System |
| 11/28/2013 | US20130312720 Head cover baffle system for improving oil mist separation |
| 11/28/2013 | US20130312719 Control apparatus of internal combustion engine |
| 11/28/2013 | US20130312718 Exhaust gas recirculation apparatus for engine |
| 11/28/2013 | US20130312717 Method to control and diagnose an exhaust gas heat exchanger |
| 11/28/2013 | US20130312716 Method and apparatus for monitoring performance of egr heat exchanger |
| 11/28/2013 | US20130312715 Exhaust gas recirculation device |
| 11/28/2013 | US20130312713 Apparatus and Method of Determining a Leak Condition of a Fuel System |
| 11/28/2013 | US20130312712 Evaporated fuel treatment apparatus |
| 11/28/2013 | US20130312390 Method to control and diagnose an exhaust gas heat exchanger |
| 11/28/2013 | DE112006001897B4 System zum Verarbeiten eines verdampften Kraftstoffgases und elektromagnetische Ventilvorrichtung A system for processing a vaporized fuel gas, and electromagnetic valve device |
| 11/28/2013 | DE102013209755A1 Ventilvorrichtung Valve device |
| 11/28/2013 | DE102013209605A1 Abgasrückführeinrichtung für einen Verbrennungsmotor Exhaust gas recirculation device for an internal combustion engine |
| 11/28/2013 | DE102012104545A1 Vorrichtung zur Abgasführung in einer Verbrennungskraftmaschine Apparatus for exhaust system in an internal combustion engine |
| 11/28/2013 | DE102010025561B4 Vorrichtung zur Tankentlüftung Device for tank vent |
| 11/27/2013 | EP2667008A1 Method and System for Detecting a Leak in a Fuel System |
| 11/27/2013 | EP2667007A1 Heat exchanger, exhaust gas recirculation system and internal combustion engine |
| 11/27/2013 | EP2667006A1 Engine boosting system |
| 11/27/2013 | EP2666998A1 Method and system for quickly detecting an absence of a leak in a fuel system |
| 11/27/2013 | EP2666997A1 Method for detecting a presence or absence of a leak in a fuel system |
| 11/27/2013 | EP2666989A1 Supercharger and diesel engine provided with same |
| 11/27/2013 | EP2665914A2 Isolation valve with integrated sensor |
| 11/27/2013 | EP2665913A2 Isolation valve with fast depressurization for high-pressure fuel tank |
| 11/27/2013 | EP2665912A1 Isolation valve with integrated float valve for high-pressure applications |
| 11/27/2013 | EP2665614A1 Valve assembly for high-pressure fluid reservoir |
| 11/27/2013 | CN203309288U Power-driven EGR (exhaust gas recirculation) valve power transmission mechanism |
| 11/27/2013 | CN203308616U Swirl air suction structure of automobile engine |
| 11/27/2013 | CN203308615U Ultrasonic oxygen enrichment combustion-supporting device |
| 11/27/2013 | CN203308613U Carbon tank bracket |
| 11/27/2013 | CN203308612U Coil structure of vacuum electromagnetic regulator |
| 11/27/2013 | CN203308611U Magnetic conductive loop structure of vacuum electromagnetic regulator |
| 11/27/2013 | CN203308610U Power-driven EGR (exhaust gas recirculation) valve decarbonizing mechanism |
| 11/27/2013 | CN203308609U Exhaust gas recirculation system of engine |
| 11/27/2013 | CN203307438U Oxyhydrogen generating device for internal combustion engine |
| 11/27/2013 | CN103410740A 废气再循环冷却水泵结构 Exhaust gas recirculation cooling water pump structure |
| 11/27/2013 | CN102308079B Exhaust gas recirculation system and method of operating such system |
| 11/26/2013 | US8594909 Internal exhaust gas recirculation for stoichiometric operation of diesel engine |
| 11/26/2013 | US8594908 Intake system for internal combustion engine |
| 11/26/2013 | US8590517 Diesel engine for vehicle |
| 11/21/2013 | WO2013173174A1 Egr with temperature controlled venturi flow meter |
| 11/21/2013 | WO2013172380A1 Exhaust gas treatment device for marine diesel engine using fuel of lower quality than heavy oil |
| 11/21/2013 | WO2013172293A1 Waste heat utilization device |
| 11/21/2013 | WO2013171976A1 Exhaust gas recirculation device |
| 11/21/2013 | WO2013171413A1 Two-way metering device and applications of said metering device |
| 11/21/2013 | WO2013171411A1 Fluid circulation valve |
| 11/21/2013 | WO2013171410A1 Fluid flow valve, particularly for a motor vehicle, and a temperature regulation device including one such valve |
| 11/21/2013 | WO2013171409A1 Valve for controlling a flow of fluid, including a rotary closure means |
| 11/21/2013 | WO2013171404A1 Fluid circulation valve, notably for a motor vehicle, and thermal conditioning device comprising such a valve |
| 11/21/2013 | WO2013171394A1 Engine control valve |
| 11/21/2013 | WO2013171393A1 System for recovering energy from an exhaust gas circuit |
| 11/21/2013 | WO2013171190A1 Exhaust gas heat exchanger |
| 11/21/2013 | WO2013170559A1 Waste gas inlet end structure of egr cooler |
| 11/21/2013 | WO2013170309A1 Electrolytic cell |
| 11/21/2013 | US20130306044 Reflux structure for blow-by gas |
| 11/21/2013 | US20130306042 Exhaust gas recirculation system and control strategy |
| 11/21/2013 | US20130306041 Exhaust gas recirculation device of multi-cylinder engine |