| 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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| 07/19/2007 | US20070163551 Method and device for activating a valve of a fuel vapor retention system |
| 07/19/2007 | US20070163550 Method and device for operating an internal combustion engine |
| 07/19/2007 | US20070163258 Trouble diagnosis apparatus for supercharger of internal combustion engine |
| 07/19/2007 | DE19737377B4 Regelungsvorrichtung für einen Verbrennungsmotor Control apparatus for an internal combustion engine |
| 07/19/2007 | DE102006002131A1 Crank case ventilation for internal-combustion engine, has line system, oil separator and pressure regulating unit that are widely integrated into cylinder head cover and in cylinder head |
| 07/19/2007 | CA2635428A1 Hydrogen augmented diesel crankcase ventilation |
| 07/18/2007 | EP1808591A2 Exhaust gas recirculation control apparatus for internal combustion engine and control method of the same |
| 07/18/2007 | EP1807279A1 Refuelling system and method |
| 07/18/2007 | EP1402168B1 Method for fuel injection in a combustion engine and combustion engine |
| 07/18/2007 | CN2924036Y Oxygen-rich air burning-aid engine |
| 07/18/2007 | CN2924035Y Waste-gas recirculation system of motorcycle engine |
| 07/18/2007 | CN2924034Y Portable monitor special for diesel engine exhaust-gas recirculation system |
| 07/18/2007 | CN1327111C Regeneration of diesel particulate filter |
| 07/18/2007 | CN101002015A Open/close controller of intake and exhaust communication circuit |
| 07/17/2007 | US7243639 Valve for fuel tank |
| 07/17/2007 | US7243625 Variable valve control system and method for internal combustion engine |
| 07/17/2007 | US7243495 Pressure boosted IC engine with exhaust gas recirculation |
| 07/12/2007 | WO2007077986A1 Absorbent material for low-molecular organic gas and apparatus for treating fuel vapor with the same |
| 07/12/2007 | WO2007076758A1 Internal combustion engine |
| 07/12/2007 | WO2007057273A3 Method for verifying the tightness of a tank bleeding system without using a pressure sensor |
| 07/12/2007 | US20070157983 Arrangement for cooling the exhaust gas of a motor vehicle |
| 07/12/2007 | US20070157908 Fuel vapor treatment apparatus, system having the same, method for operating the same |
| 07/12/2007 | US20070157893 Coolant valve system for internal combustion engine and method |
| 07/12/2007 | DE102006051000A1 Exhaust gas heat exchanger for internal combustion engine of motor vehicle, has sealing unit provided in sectional contact with one of mediums, and turbulence generator provided within housing, where medium is passed within generator |
| 07/11/2007 | EP1806496A1 A valve for controlling exhaust gas recirculation flow in an engine |
| 07/11/2007 | EP1805407A1 Fuel system for internal combustion engine |
| 07/11/2007 | CN2921326Y Diesiel gasoline engine nano-oxyhydrogen fuel-saving device |
| 07/11/2007 | CN1997816A Method for auto-ignition combustion control |
| 07/11/2007 | CN1325774C Waste gas purifying system and waste gas purifying method |
| 07/11/2007 | CN1325773C Exhaust gas cleaning device |
| 07/10/2007 | USRE39720 Catalytic reduction of emissions from internal combustion engines |
| 07/10/2007 | US7243019 EGR fuzzy logic pintle positioning system |
| 07/10/2007 | US7240723 Tube bundle heat exchanger comprising tubes with expanded sections |
| 07/05/2007 | WO2007076038A2 Controlling exhaust gas recirculation in a turbocharged compression-ignition engine system |
| 07/05/2007 | WO2007075185A1 Engine system having carbon foam exhaust gas heat exchanger |
| 07/05/2007 | WO2007074264A1 Device for cooling intake air and recycled exhaust gases |
| 07/05/2007 | WO2007073769A1 Internal combustion engine and egr heat exchanger for it |
| 07/05/2007 | US20070156322 Engine control system and engine control method |
| 07/05/2007 | US20070151545 Method and device for ascertaining valve timing for gas-exchange valves of an internal combustion engine |
| 07/05/2007 | US20070151528 Method and a system for control of a device for compression |
| 07/05/2007 | US20070151527 Internal combustion engine system with hydrogen generation capability |
| 07/05/2007 | DE102005061446A1 Cylinder head assembly for vehicle internal combustion engine has outlet duct designed so that gas flow returning to combustion chamber twists at least in part therein for more forceful flow and better fuel consumption |
| 07/05/2007 | DE102005059060A1 Abgasrückführung bei einer Brennkraftmaschine Exhaust gas recirculation in an internal combustion engine |
| 07/05/2007 | DE102005059059A1 Air-cooled diesel engine, e.g. for motor vehicle, includes oxidation catalytic converter to reduce hydrocarbon emissions |
| 07/05/2007 | DE102005059007A1 Abgasrückführung bei einer luftgekühlten Brennkraftmaschine Exhaust gas recirculation in an air-cooled internal combustion engine |
| 07/04/2007 | EP1803918A1 Diesel engine controller |
| 07/04/2007 | CN2918751Y Fuel equipment using water injection combustion-assistant energy-saving device |
| 07/04/2007 | CN1993173A Automotive additive composition |
| 07/03/2007 | US7237761 Valve having double wound lamellar ring |
| 07/03/2007 | US7237644 Vehicle canister arranging structure |
| 07/03/2007 | US7237541 Modular intake manifold and integrated air intake system |
| 07/03/2007 | US7237539 Control method and apparatus for use in an alcohol fueled internal combustion engine |
| 07/03/2007 | US7237532 Methods of operation for controlled temperature combustion engines using gasoline-like fuel, particularly multicylinder homogenous charge compression ignition (HCCI) engines |
| 07/03/2007 | US7237531 Throttle and recirculation valves having a common planetary drive |
| 07/03/2007 | US7237523 Internal combustion engine with at least two cylinder banks |
| 07/03/2007 | US7237432 Vane pump, method for adjusting pump flow rate of vane pump and fuel vapor leakage check module having vane pump |
| 07/03/2007 | US7237381 Control of exhaust temperature for after-treatment process in an e-turbo system |
| 06/28/2007 | WO2007073447A1 Compressor having integral egr valve and mixer |
| 06/28/2007 | WO2007073331A1 An arrangement and a method for recirculation of exhaust gases of an internal combustion engine |
| 06/28/2007 | WO2007071483A1 Method for testing the tightness of a vehicle tank system |
| 06/28/2007 | WO2007071281A1 Internal combustion engine equipped with an egr system, and method, memory for the engine |
| 06/28/2007 | US20070144503 EGR system having EGR valve with purge air chamber |
| 06/28/2007 | US20070144502 EGR failure determination system and control system for internal combustion engine |
| 06/28/2007 | US20070144501 Exhaust gas recirculation cooler bypass |
| 06/28/2007 | US20070144500 Engine system having carbon foam exhaust gas heat exchanger |
| 06/28/2007 | US20070144497 Fuel vapor recovery canister |
| 06/28/2007 | US20070144496 Canister assembly |
| 06/28/2007 | US20070144157 Heat exchanger, particularly exhaust heat exchanger |
| 06/28/2007 | DE4418010B4 Verfahren zur Vermeidung von Falschmeldungen bei der Diagnose von Stellgliedern, insbesondere Strömungsventilen bei Kraftfahrzeugen Method for avoiding false positives in the diagnosis of actuators, especially flow valves in motor vehicles |
| 06/28/2007 | DE20321457U1 Abgasrückführventil Exhaust gas recirculation valve |
| 06/28/2007 | DE112005001855T5 Einlasssteuerung einer Brennkraftmaschine Inlet control of an internal combustion engine |
| 06/28/2007 | DE102006059291A1 Device for cooling gas flow, especially for internal combustion engine, has vibration generator(s) with which at least parts of exchange arrangement can be subjected to mechanical vibrations suitable for freeing deposits sticking to wall |
| 06/28/2007 | DE102005063377A1 Large two-stroke diesel engine for motor vehicle has recirculation device with common recirculation line for all cylinders |
| 06/28/2007 | DE102005062255A1 Verbrennungskraftmaschine mit innerer Verbrennung Combustion engine with internal combustion |
| 06/28/2007 | DE102005061574A1 Hybrid system for e.g. lorry, has fuel cell whose discharged air enriched with nitrogen is supplied to air supply device for combustion process in chamber, and condenser separating nitrogen enriched air into water and nitrogen rich air |
| 06/27/2007 | EP1801407A1 Egr cooler |
| 06/27/2007 | EP1801406A1 Fuel consumption reduction system and method of fuel consumption reduction |
| 06/27/2007 | EP1801395A1 Diesel engine |
| 06/27/2007 | EP1407124B1 Engine with controlled auto-ignition |
| 06/27/2007 | CN2916168Y Exhaust gas recirculation system for diesel engine |
| 06/27/2007 | CN1989333A HCCI engine combustion control |
| 06/27/2007 | CN1987087A Apparatus and method for controlling ignition timing of internal combustion engine |
| 06/27/2007 | CN1987070A Secondary burning engine of automatic control power output waste gas according to demand for machine internal circulation |
| 06/27/2007 | CN1323236C Engine air intake manifold |
| 06/26/2007 | US7235116 Comprised of at least iron, chromium and molybdenum with smaller amounts of carbon, silicon and sulfur |
| 06/26/2007 | US7234453 Multifunctional module, motor vehicle comprising such a module and process for manufacturing such a module |
| 06/26/2007 | US7234444 Emission gas recycling equipment having butterfly valve |
| 06/26/2007 | US7234436 Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics |
| 06/21/2007 | WO2007069316A1 Auxiliary gas supply unit for combustion engine |
| 06/21/2007 | WO2007069032A2 Internal combustion engine and method of controlling the same |
| 06/21/2007 | WO2007068260A2 System for spraying water into the combustion air drawn into the intake of vehicle and industrial internal combustion engines |
| 06/21/2007 | WO2007041224A3 Hydrogen g-cycle rotary internal combustion engine |
| 06/21/2007 | US20070137627 Corrosive resistant heat exchanger |
| 06/21/2007 | US20070137622 Fuel vapor treatment apparatus |
| 06/21/2007 | US20070137617 Method and device for operating an internal combustion engine |
| 06/21/2007 | US20070137601 Improved driveability and reduced emissions during engine start-up |
| 06/21/2007 | US20070137191 Advanced high efficiency, ultra-low emission, thermochemically recuperated reciprocating internal combustion engine |
| 06/21/2007 | DE19920972B4 Befestigungsanordnung für ein Magnetventil Fastening arrangement for a solenoid valve |
| 06/21/2007 | DE10348366B4 Verfahren zum Betreiben einer direkteinspritzenden Diesel-Brennkraftmaschine Method for operating a direct-injection diesel engine |
| 06/21/2007 | DE10307271B4 Verfahren und System zur Steuerung des Betriebsstopps einer Brennkraftmaschine für ein Fahrzeug A method and system for controlling the operation stop of the internal combustion engine for a vehicle |