| 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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| 07/23/2009 | WO2009090792A1 Evaporated fuel treatment device for vehicle |
| 07/23/2009 | WO2009073323A3 Carbon canister with purge buffer system |
| 07/23/2009 | DE112007001362T5 Bordeigenes Dampfrückgewinnungssystem beim Betanken mit Entlüftungsleitungs-Rückschlagventil Private board vapor recovery system when refueling vent line check valve |
| 07/23/2009 | DE102008014621A1 Soot deposit cleaning method for variable geometry turbocharger of internal combustion driven system, involves determining turbocharger motor effort for predetermined calibrated maximum number of cycles according to specific formula |
| 07/23/2009 | DE102008005591A1 Ventileinrichtung für eine Abgasrückführungseinrichtung Valve device for an exhaust gas recirculation device |
| 07/23/2009 | DE102008005308A1 Internal-combustion engine, has exhaust gas recirculation pipeline arranged in compressor at fresh air pipeline, where external diameter of exhaust gas recirculation pipeline is lesser than that of fresh air pipeline |
| 07/23/2009 | DE102007046482B4 Verfahren und Vorrichtung zur Korrektur der Kraftstoffkonzentration im Regeneriergasstrom einer Tankentlüftungsvorrichtung Method and apparatus for correcting the fuel concentration in the regeneration of a tank ventilation device |
| 07/23/2009 | DE102007045623B4 Verfahren und Vorrichtung zum Verbessern einer Abgasrückführung einer Verbrennungskraftmaschine A method and apparatus for improving an exhaust gas recirculation of an internal combustion engine |
| 07/23/2009 | CA2712129A1 Servo system using feedback |
| 07/22/2009 | EP2080882A1 Improved HCCI Combustion Timing Control with Decoupled Control of In-Cylinder Air/EGR Mass and Oxygen Concentration |
| 07/22/2009 | CN201277118Y Fuel oil evaporation pollutant control system |
| 07/22/2009 | CN201277117Y Fuel evaporation and exhaustion control system of motorcycle |
| 07/22/2009 | CN201277116Y Oil economizer for internal combustion engine of diesel vehicle and petrol electric spraying vehicle |
| 07/22/2009 | CN101490399A Exhaust gas recirculation system of internal combustion engine |
| 07/22/2009 | CN101487427A EGR composite structure for automobile with self-cleaning function |
| 07/22/2009 | CN101487426A Multiple height fluid mixer and method of use |
| 07/22/2009 | CN100516495C Evaporating fuel gas leak detection device |
| 07/22/2009 | CN100516494C Gas engine |
| 07/21/2009 | US7565237 Control of in-cylinder conditions of an internal combustion engine operating with multiple combustion modes |
| 07/21/2009 | US7562652 Engine PCV system with hydrophobic, oleophobic membrane for air/oil separation |
| 07/21/2009 | US7562559 Fuel vapor detection system for vehicles |
| 07/21/2009 | US7562529 Internal combustion engine having an exhaust gas turbocharger and an exhaust gas recirculation system |
| 07/16/2009 | WO2009089074A2 Egr catalyzation with reduced egr heating |
| 07/16/2009 | WO2009088948A2 Apparatus and system for efficiently recirculating an exhaust gas in a combustion engine |
| 07/16/2009 | WO2009088506A1 Method for reducing diesel engine emissions, and diesel engine |
| 07/16/2009 | WO2009087019A1 Exhaust gas recirculation valve for a motor vehicle |
| 07/16/2009 | US20090178407 Enhanced engine air breathing system with after treatment device before the turbocharger |
| 07/16/2009 | DE102009000035A1 Aufbau zum Einleiten von Gas in eine Einlassluft Structure for introducing gas into an inlet air |
| 07/16/2009 | DE102008057039A1 Abgaskühler für ein Kraftfahrzeug Exhaust gas cooler for a motor vehicle |
| 07/15/2009 | EP2078844A2 Apparatus for improving efficiency and emissions of combustion |
| 07/15/2009 | EP2078832A2 Exhaust after-treatment system for the reduction of pollutants from diesel engine exhaust and related method |
| 07/15/2009 | EP1680590B1 A method of reducing the nitrogen oxide emissions (nox) of a supercharged piston engine and a piston engine arrangement |
| 07/15/2009 | CN201273229Y Double-channel butterfly valve structure |
| 07/15/2009 | CN201273228Y Composite high-pressure exhaust gas recirculation apparatus used for reducing diesel engine emission |
| 07/15/2009 | CN201273227Y Control mechanism for arranging EGR valve at hot end of diesel engine |
| 07/15/2009 | CN101484684A Exhaust gas recirculation device of internal combustion engine, and control method thereof |
| 07/15/2009 | CN101482075A Vehicle power hoisting device |
| 07/15/2009 | CN100513764C Fuel steam processing device |
| 07/15/2009 | CN100513757C 可变压缩比内燃机 Variable compression ratio internal combustion engine |
| 07/15/2009 | CN100513750C Breather chamber structure for internal combustion engine and internal combustion engine |
| 07/14/2009 | US7559317 Internal combustion engine with single-port holding tank for elevated expansion ratio |
| 07/09/2009 | WO2009085643A2 Method and apparatus for monitoring recirculated exhaust gas in an internal combustion engine |
| 07/09/2009 | WO2009083665A1 Petrol engine having a low-pressure egr circuit |
| 07/09/2009 | WO2009057028A3 Fuel management systems for refueling a fuel system for improved fuel efficiency utilizing glycols |
| 07/09/2009 | US20090173320 Device for distributing incoming gases in an internal combustion air supply system |
| 07/09/2009 | US20090173319 Method for operating a spark ignition engine |
| 07/09/2009 | US20090173313 Internal combustion engine |
| 07/09/2009 | US20090173071 Diesel engine with exhaust gas recirculation system |
| 07/09/2009 | DE10322509B4 Verfahren zur Verbesserung des Kraftstoffverbrauchsverhaltens von Magermixmotoren mit Zylinderabschaltung Method for improving the fuel economy performance of lean-cylinder deactivation |
| 07/09/2009 | DE102008003333A1 Internal-combustion engine for use as electric heater in e.g. hotel, has exhaust-gas turbine with compressor arranged in fresh-air line, where water in droplet form is supplied to exhaust gas of combustion chamber via nozzle |
| 07/09/2009 | DE102008003177A1 Abgasrückführventil für ein Kraftfahrzeug Exhaust gas recirculation valve for a motor vehicle |
| 07/09/2009 | DE102007033679B4 Abgasleitung einer Brennkraftmaschine Exhaust pipe of an internal combustion engine |
| 07/08/2009 | EP2077388A2 Combination with cylinder head and cylinder block and usage of such a combination |
| 07/08/2009 | EP2077387A1 Method for cooling a recirculated exhaust gas flow of an internal combustion engine |
| 07/08/2009 | EP2077386A1 Cylinder head with exhgaust manifold integrated in cylinder head |
| 07/08/2009 | EP2077385A1 Cylinder head for a combustion engine with bordering component |
| 07/08/2009 | EP2076668A1 Internal combustion engine comprising an exhaust gas recirculation system |
| 07/08/2009 | EP2076663A1 Integration of an exhaust air cooler into a turbocharger |
| 07/08/2009 | CN100510372C Steam fuel exhausting controlling system |
| 07/08/2009 | CN100510371C Leak detecting device for fuel vapor treatment unit |
| 07/08/2009 | CN100510354C Operation stop control method for internal combustion engine of vehicle |
| 07/07/2009 | US7556028 Four cycle internal combustion engine and vehicle |
| 07/07/2009 | US7555895 Exhaust gas purifying apparatus and method for internal combustion engine |
| 07/07/2009 | CA2405468C Gaseous and liquid fuel injector with a two-way hydraulic fluid control valve |
| 07/02/2009 | WO2009081624A1 Internal egr control device of internal combustion engine |
| 07/02/2009 | WO2009081227A1 Six-stroke internal combustion engine, method of operation of such an engine and vehicle equipped with such an engine |
| 07/02/2009 | WO2009081226A1 Internal combustion engine arrangement with egr drain system |
| 07/02/2009 | WO2009080128A1 Heater for fluids |
| 07/02/2009 | WO2009080127A1 Fuel vapor storage and recovery apparatus |
| 07/02/2009 | US20090165757 Apparatus and system for efficiently recirculating an exhaust gas in a combustion engine |
| 07/02/2009 | US20090165756 Exhaust gas recirculation devices |
| 07/02/2009 | US20090165755 Exhaust gas recirculator devices |
| 07/02/2009 | DE102007060142A1 Steuerverfahren zur zeitlichen Erhöhung der Abgastemperatur A control method for temporal increase in the exhaust-gas temperature |
| 07/01/2009 | EP2075451A1 Canister structure and method of regenerating a canister for a fuel vapor retaining system |
| 07/01/2009 | EP2075450A1 Exhaust gas recirculation device and vehicle |
| 07/01/2009 | EP2075049A1 Method for separating gas components and separator for the same |
| 07/01/2009 | EP2074295A1 Cooling arrangement |
| 07/01/2009 | EP2073994A1 Cooling arrangement at a vehicle |
| 07/01/2009 | CN201265463Y Fuel oil evaporation control system |
| 07/01/2009 | CN201265462Y Fuel oil evaporation control system |
| 07/01/2009 | CN101473132A Solenoid valve |
| 07/01/2009 | CN101469648A Canister structure and method of regenerating a canister for a fuel vapor retaining system |
| 07/01/2009 | CN100507256C Intake manifold for internal combustion engine |
| 07/01/2009 | CN100507250C Engine control system |
| 06/30/2009 | US7553801 concentrated fuel additive in solid or gel form, dissolution time in the fuel is less than or equal to about 160 minutes; contains a fuel soluble thermoplastic elastomer, detergent, a solid water removal agent; capsule, gel capsule, or tablet; easily dispensed to fuel tank by end-user in effective amount |
| 06/25/2009 | WO2009078344A1 Abnormality diagnosis device for exhaust gas recirculation device |
| 06/25/2009 | WO2009077033A1 Internal combustion engine and method for controlling an internal combustion engine in a motor vehicle |
| 06/25/2009 | WO2009051737A3 Systems and methods for regulating purge flow rate in an internal combustion engine |
| 06/25/2009 | DE102008055543A1 Verfahren zum Einstellen des Betriebes einer Turbomaschine, die ein zurückgeführtes Abgas empfängt A method of adjusting the operation of a turbo machine, which receives a recirculated exhaust gas |
| 06/25/2009 | DE102008055521A1 Verfahren zum Regeln einer Strömungsrate eines zurückgeführten Abgases A method for controlling a flow rate of recirculated exhaust gas |
| 06/25/2009 | DE102008053803A1 Air supply device for internal combustion engine of motor vehicle, has supply line arranged within intake tract and surrounded by intake tract, and inlet opening of supply line arranged upstream of heat exchanger arrangement of cooler |
| 06/25/2009 | DE102008043821A1 Lufteinlassgerät für eine Brennkraftmaschine An air induction device for an internal combustion engine |
| 06/25/2009 | DE102007063423A1 Ventilating and deventilating device for cylinder crankcase of e.g. diesel internal-combustion engine, has opening and disk valve arranged in channel and driven by axle that realizes position of butterfly valve concerning to throttle unit |
| 06/25/2009 | DE102007062462A1 Crank case ventilation system for e.g. supercharged internal-combustion engine, has regulator and adjustable wall producing low pressure independent of pressure in crankcase of engine, and crankcase supply line for exhausting crank case |
| 06/25/2009 | DE102007062293A1 Internal combustion engine e.g. petrol engine, for e.g. airliner, has control device controlling supply of fuel into combustion chamber, and supply line separated from another supply line to supply fluid to combustion chamber besides fuel |
| 06/25/2009 | DE102007062097A1 Diagnoseverfahren für Zusatzventile Diagnostic procedures for additional valves |
| 06/25/2009 | DE102007061324A1 Device for intake manifold of exhaust-gas recirculation system of combustion engine, has exhaust pipe, where gas outlet end of exhaust pipe is formed as injector nozzle |
| 06/25/2009 | DE102007059751A1 Klappeneinrichtung für Abgasrückführsystem Valve device for exhaust gas recirculation system |
| 06/25/2009 | DE102007051551A1 Method for controlling idling in diesel engines fed with fuel, air and additional gas, preferably hydrogen or carbon monoxide, comprises including additional gas in feed during idling to optimize ignition and efficiency |
| 06/24/2009 | EP2072794A2 Prime Mover for an Exhaust Gas Recirculation System |