Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof › 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
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)
03/2014
03/19/2014CN103644050A Chain transmission type low-pressure exhaust circulation system
03/18/2014US8671921 Exhaust gas recirculation system and method of operating the same
03/18/2014US8671920 Internal combustion engine
03/18/2014US8671891 Expanding the operating envelope of advanced combustion enigines
03/18/2014US8671682 Multi-stage turbocharging system utilizing VTG turbine stage(s)
03/18/2014CA2707267C Spray system, power augmentation system for engine containing spray system and method of humidifying air
03/13/2014WO2014039538A1 Improved exhaust gas recirculation apparatus and method for forming same
03/13/2014WO2014038108A1 Spark-ignition type engine
03/13/2014WO2013164548A3 Method for treating exhaust gases of a supercharged engine comprising exhaust-gas recirculation
03/13/2014US20140069398 Centrifugal precipitator for precipitating oil mist from the crankcase ventilation gas from an internal combustion engine
03/13/2014US20140069397 Motor vehicle exhaust-gas recirculation valve arrangement
03/13/2014US20140069384 Control apparatus and method for an internal combustion engine
03/13/2014US20140069368 Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal management
03/13/2014US20140069085 Method and internal combustion engine system for keeping an exhaust gas aftertreatment system within its working temperature range
03/13/2014US20140069082 EGR Control in Engine Equipped With Cylinders Having Dual Exhaust Valves
03/13/2014US20140069080 Catalyst heating with exhaust back-pressure
03/13/2014DE112012001682T5 Verbrennungsmotor mit verbesserter Abgassammelleitung Combustion engine with improved exhaust manifold
03/13/2014DE10334913B4 Ansaugkrümmer mit integrierten Merkmalen Intake manifold with integrated features
03/13/2014DE102012214609A1 Filter für eine fluidführende Rohrleitung Filter for a fluid conveying pipe
03/13/2014DE102012017930A1 Internal combustion engine e.g. diesel engine, has feeding equipment provided with combustible gas for feeding gas for operation of engine, and comprising feeding aperture that opens into exhaust gas recirculation line
03/13/2014DE102012005762B4 Umgehung eines Wärmetauschers Circumvention of a heat exchanger
03/13/2014DE102010005735B4 System und Verfahren zum Lagern und Fördern eines Kraftstoffzusatzstoffs an Bord eines Plugin-Hybridelektrofahrzeugs System and method for storing and conveying a fuel additive on board a plug-in hybrid electric vehicle
03/12/2014EP2706218A1 Internal combustion engine operation control method
03/12/2014EP2706210A1 Intake manifold with shutter device for an internal combustion engine
03/12/2014EP2706205A2 Intake device for a multi-cylinder engine
03/12/2014CN203476747U Automobile energy-saving air supply control device
03/12/2014CN203476728U Exhaust gas recirculation cooling water pump structure
03/12/2014CN203476553U Air inlet manifold structure
03/12/2014CN203476539U Rapid response floating type vapor vent valve
03/12/2014CN203476538U Engine waste gas recycling pipe
03/12/2014CN203476537U Loop-adjustable exhaust gas recirculation system
03/12/2014CN203476449U Automotive exhaust purification device
03/12/2014CN103635682A Method for operating a fuel system, and fuel system
03/12/2014CN103629018A Regenerative device and method for EGR cooler
03/12/2014CN103629017A Exhaust control valve device for internal combustion engine
03/12/2014CN102472205B EGR control system for internal combustion engine
03/12/2014CN102365448B Cam for lifting/lowering exhaust valve, 4-cycle engine equipped with supercharger, and method for controlling valve timing
03/12/2014CN102140945B Valve bridge with integrated lost motion system
03/11/2014US8667795 Internal combustion engine with exhaust-gas turbocharging
03/10/2014DE202014100861U1 Mit gasförmigen Molekülen arbeitende Verbrennungshilfsvorrichtung With gaseous molecules working combustion auxiliary device
03/06/2014WO2014034947A1 Exhaust purification system for internal combustion engine
03/06/2014WO2014034087A1 Spark ignited direct injection engine
03/06/2014WO2014033075A1 Exhaust-gas heat exchanger
03/06/2014US20140067236 Methods and system to prevent exhaust overheating
03/06/2014US20140060955 Canister arrangement structure of straddle type vehicle
03/06/2014US20140060504 Exhaust Gas Recirculation Apparatus and Method for Forming Same
03/06/2014US20140060503 Egr cooler condition module and associated system
03/06/2014US20140060499 Evaporation fuel processing device
03/06/2014US20140060498 Fuel vapor treatment system
03/06/2014US20140060497 Evaporation fuel processing device
03/06/2014US20140060043 Internal combustion engine control apparatus
03/06/2014US20140060013 Cycle piston engine power system
03/06/2014DE112011105363T5 Steuerungsvorrichtung für Verbrennungsmotoren Control device for internal combustion engines
03/06/2014DE102013109269A1 Verfahren und Systeme zum Motorbetrieb bei Verschleiß eines zweistufigen Turboladers Methods and systems for engine operation in case of wear of a two stage turbocharger
03/06/2014DE102012107908A1 Abgaswärmetauscher Exhaust gas heat exchanger
03/06/2014DE102012017278A1 Drive device for motor car, has controllable switching unit arranged and equipped on connection point to selectively conduct exhaust gas partial stream guided by particle filter over exhaust gas return line for air line or into exhaust line
03/06/2014DE10041076B4 Verfahren zur Erkennung von fehlerhaften Veränderungen des Gasdurchflusses durch eine Abgasrückführleitung einer Brennkraftmaschine A method of detecting erroneous changes of the gas flow through an exhaust gas return line of an internal combustion engine
03/05/2014CN203466678U Linear drive device, connector and exhaust gas recirculation control valve
03/05/2014CN203463202U Engine mixing device of exhaust gas recirculation gas and inlet gas
03/05/2014CN103620204A Method for operating a fuel system, and fuel system
03/05/2014CN103620203A Adsorbent for canister, and canister
03/05/2014CN103620202A System for supplying fuel to marine structure having re-liquefying device and high-pressure natural gas injection engine
03/05/2014CN103620180A Heat exchanger
03/05/2014CN102472204B Exhaust gas recirculation valve
03/05/2014CN102245889B EGR device for internal combustion engine
03/05/2014CN102187079B Method for producing emulsion fuel, and method for handling emulsion fuel
03/04/2014US8662057 Working gas circulation engine
02/2014
02/27/2014WO2014031076A1 A control system for a hydrogen generator of a vehicle and a method for controlling a hydrogen generator of a vehicle
02/27/2014WO2014029522A1 Exhaust gas recirculation system for an internal combustion engine
02/27/2014WO2014029015A1 Method and system for improving fuel economy and reducing emissions of internal combustion engines
02/27/2014WO2014028960A1 Engine fuel enhancement management system
02/27/2014US20140058648 Purge method of canister in ffv, and purge mechanism of canister in ffv using the method
02/27/2014US20140053817 Internal combustion engine
02/27/2014US20140053548 Systems and methods for a hydraulically actuated valve
02/27/2014US20140053547 Twin independent boosted i4 engine
02/27/2014DE102013216574A1 Exhaust gas control valve device for internal combustion engine of motor car, has valve shaft whose central axis is arranged radially and extending along direction that is perpendicular to plane of rotation of output gear
02/27/2014DE102013108868A1 Brennkraftmaschine Internal combustion engine
02/27/2014DE102013108797A1 Exhaust gas re-circulation apparatus for internal combustion engine, has exhaust gas re-circulation valve to open or close passage of pipe, and exhaust gas re-circulation differential pressure is detected by differential pressure sensor
02/27/2014DE102013108469A1 Systeme und Verfahren für ein hydraulisch betätigtes Ventil Systems and methods for a hydraulically operated valve
02/27/2014DE102012107649A1 Abgasrückführsystem für eine Verbrennungskraftmaschine Exhaust gas recirculation system for an internal combustion engine
02/27/2014DE102012016733A1 Exhaust gas recirculation valve for exhaust system of internal combustion engine, has seal for resting in seat ring forming flow channel, where seat ring surface pointing toward valve flap comprises outlines and patterning surface
02/27/2014DE102005008638B4 Partikelfilteranordnung für einen Dieselmotor mit Abgasrückführung Particulate filter assembly for a diesel engine with exhaust gas recirculation
02/26/2014EP2700804A1 Gas engine, gas engine control apparatus, and gas engine control method
02/26/2014EP2700803A1 Control device and method for internal combustion engine
02/26/2014EP2699785A2 Exhaust gas cooler for cooling combustion exhaust gas of an internal combustion engine, water collecting adapter, exhaust gas cooling system and method for manufacturing an exhaust gas cooling system
02/26/2014EP2699771A1 Operating method for a motor vehicle diesel engine having an exhaust emission control system
02/26/2014CN203452936U Supercharged engine carbon tank cleaning device, engine and vehicle
02/26/2014CN203452935U Diesel engine EGR (exhaust gas recirculation) system
02/26/2014CN203452934U EGR mixer of exhaust gas recirculation diesel engine
02/26/2014CN103608578A Intake manifold
02/26/2014CN103608576A EGR device for internal combustion engine
02/26/2014CN103608575A Fuel system and method for reducing fuel leakage from a fuel system
02/26/2014CN103608569A Control device for internal combustion engine
02/26/2014CN103608560A Intake device for internal combustion engine with supercharger
02/26/2014CN103603750A Automotive energy-saving device
02/26/2014CN103603749A Oxygenation type fuel economizer
02/26/2014CN103603748A Vessel fuel economizer
02/26/2014CN103603729A Variable-displacement engine
02/26/2014CN103603711A Motor vehicle tail gas purifying system and oxygen supply adjusting method
02/26/2014CN102619618B Pure liquid oxygen fire coal engine
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