| 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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| 07/24/2008 | WO2008088784A1 Force balanced linear solenoid valves |
| 07/24/2008 | WO2008088745A1 Cooling system for an engine having high pressure egr and machine using same |
| 07/24/2008 | WO2008087515A2 Exhaust gas recirculation system for internal combustion engine and method for controlling the same |
| 07/24/2008 | WO2008087513A1 Egr system for internal combustion engine and method for controlling the same |
| 07/24/2008 | WO2008087046A1 Valve device for a heat exchanger |
| 07/24/2008 | WO2008087045A1 Valve device for a heat exchanger |
| 07/24/2008 | WO2008086939A1 Internal combustion engine system |
| 07/24/2008 | WO2008059362A3 Exhaust gas recirculation system for internal combustion engine and method for controlling the same |
| 07/24/2008 | US20080177457 Diesel Engine |
| 07/24/2008 | DE202007004323U1 Abgas-Rückschlagventil Exhaust check valve |
| 07/24/2008 | DE102008005401A1 Heat-exchanger i.e. radiator, valve device for regulating e.g. exhaust gas flow, has valve slider arranged in valve housing, where valve slider is movable between two opening positions and is movable from home position |
| 07/24/2008 | DE102008005400A1 Heat exchanger valve device for exhaust gas heat exchanger, has valve housing with inlet for fluid flow and outlet through which larger or smaller liquid flow is guided to heat exchanger |
| 07/24/2008 | DE102007010474A1 Heat exchanger for cooling exhaust gas of internal combustion engine of motor vehicle, has bottom connectable with housing, where bottom includes extension element for compensation of longitudinal extensions |
| 07/24/2008 | DE102005058204B4 Kühlvorrichtung für eine Verbrennungskraftmaschine A cooling apparatus for an internal combustion engine |
| 07/23/2008 | EP1947320A1 Exhaust gas recirculation system for multi cylinder engine |
| 07/23/2008 | EP1945932A1 An exhaust gas recirculation system |
| 07/23/2008 | EP1945329A2 Hydrocarbon emission scavenger |
| 07/23/2008 | EP1497551B1 Spraying head |
| 07/23/2008 | EP1497547B1 Water spraying system |
| 07/23/2008 | CN201090301Y Gas recirculation system of after-cooling diesel engine |
| 07/23/2008 | CN101228345A Valve control device and method for internal combustion engine |
| 07/23/2008 | CN101228339A System for and methods of operating diesel engines to reduce harmful exhaust emissions and to improve engine lubrication |
| 07/23/2008 | CN101225781A Oxygenation type economizer |
| 07/23/2008 | CN101225780A Method for complete combustion of water-oil mixed fuel to work in engine combustion chamber |
| 07/23/2008 | CN101225779A 四冲程内燃机 Four-stroke internal combustion engine |
| 07/23/2008 | CN101225778A An exhaust system for an internal combustion engine provided with an exhaust gas recirculation circuit |
| 07/23/2008 | CN100404827C Cylinder inflow exhaust gas amount calculation system of internal combustion engine and intake passage inflow exhaust gas amount calculation system of internal combustion engine |
| 07/23/2008 | CN100404826C Apparatus for calculating amount of recirculated exhaust gas for internal combustion engine |
| 07/23/2008 | CN100404814C Method of operating directly injecting diesel engine |
| 07/23/2008 | CN100404809C Low emission diesel combustion system and method with low charge-air oxygen concentration levels and high fuel injection pressures |
| 07/22/2008 | US7402185 Additives for fuel compositions to reduce formation of combustion chamber deposits |
| 07/22/2008 | US7402059 Connection-continuity-controlled system for fluidtight connection of two pipes |
| 07/22/2008 | CA2463696C Exhaust gas purifying device and method for internal combustion engine |
| 07/17/2008 | WO2008085274A2 Exhaust gas recirculation system |
| 07/17/2008 | WO2008084776A1 Apparatus for production of microfluid mixed liquid fuel |
| 07/17/2008 | WO2008083770A1 Valve control device |
| 07/17/2008 | WO2008062315A3 Internal combustion engine comprising an exhaust gas recirculation system |
| 07/17/2008 | WO2008010900A3 Variable valve actuation and engine braking |
| 07/17/2008 | WO2006136790A3 Supercharged diesel engines |
| 07/17/2008 | US20080172169 Apparatus for controlling injection of fuel into engine and apparatus for controlling combustion in engine |
| 07/17/2008 | US20080171678 Novel additives for lubricants and fuels |
| 07/17/2008 | US20080168968 Force balanced linear solenoid valves |
| 07/17/2008 | US20080168967 Four cycle internal combustion engine and vehicle |
| 07/17/2008 | DE202008005508U1 Ventil, insbesondere Abgasrückführventil Valve, in particular exhaust gas recirculation valve |
| 07/17/2008 | DE112005001662T5 Verbrennungsregelung bei einem HCCI-Motor Combustion control in an HCCI engine |
| 07/17/2008 | DE102007003116A1 Brennkraftmaschinensystem Internal combustion engine system |
| 07/17/2008 | DE102007002188A1 Hybrid vehicle i.e. hybrid-driven motor vehicle, has control device actuating valve device, and designed such that it switches combustion engine depending on loading condition of filter device during electrical operation of vehicle |
| 07/16/2008 | EP1944497A2 Engine with internal EGR system |
| 07/16/2008 | EP1944489A2 Exhaust gas purifying system for internal combustion engine |
| 07/16/2008 | EP1943420A1 Gaseous fuel engine charge density control system |
| 07/16/2008 | EP1859157B1 Egr valve in internal combustion engines actuated by electric motor with rack and pinion |
| 07/16/2008 | EP1774155B1 Control system for hydrogen addition internal combustion engine |
| 07/16/2008 | EP1427930B1 Excess air factor control of diesel engine |
| 07/16/2008 | CN101220788A Purification and boosting device of engine |
| 07/16/2008 | CN101220768A Circulating engine for water-detonated hydrogen production |
| 07/16/2008 | CN100402827C Method for operating an internal combustion engine of a vehicle, and device for implementing said method |
| 07/16/2008 | CN100402820C Engine boost pressure control device and method |
| 07/16/2008 | CN100402812C Turbocharger system for an internal combustion engine |
| 07/15/2008 | US7398775 Detection of a humidity sensor failure in an internal combustion engine |
| 07/15/2008 | US7398773 EGR recovery system and method |
| 07/15/2008 | US7398759 Four-stroke engine |
| 07/15/2008 | US7398744 Method for the operation of an internal combustion engine |
| 07/15/2008 | US7398649 System and method for influencing the induction gas temperature in the combustion chamber of an internal combustion engine |
| 07/10/2008 | WO2008082540A2 Methods systems and apparatuses of egr control |
| 07/10/2008 | WO2008082409A1 Fuel tank vent heater |
| 07/10/2008 | WO2008081803A1 Egr valve device |
| 07/10/2008 | WO2008081643A1 Egr valve control device |
| 07/10/2008 | WO2008081628A1 Exhaust gas recirculating valve |
| 07/10/2008 | WO2008081627A1 Exhaust gas recirculating valve |
| 07/10/2008 | WO2008081623A1 Exhaust gas recirculation valve |
| 07/10/2008 | WO2008081622A1 Recirculating valve for exhaust gas |
| 07/10/2008 | WO2008059153A3 Estimation of exhaust gas temperature at the output of the egr circuit of a combustion engine |
| 07/10/2008 | US20080163855 Methods systems and apparatuses of EGR control |
| 07/10/2008 | DE10341010B4 Fehlererfassungsvorrichtung für eine Brennkraftmaschine A failure detection device for an internal combustion engine |
| 07/10/2008 | DE10233612B4 Verfahren und Vorrichtung zum Steuern des Verbrennungsvorganges einer HCCI-Brennkraftmaschine Method and apparatus for controlling the combustion process of an HCCI internal combustion engine |
| 07/10/2008 | DE102007001350A1 Device for converting thermal energy of exhaust gas into mechanical energy in combustion engine, comprises evaporated fluid, which is condensed in another device and supplied to initial device |
| 07/10/2008 | DE102006053254A1 Verfahren zur Betriebsartenumschaltung für eine Brennkraftmaschine Method for mode adjustment for an internal combustion engine |
| 07/10/2008 | DE102004040270B4 Verfahren zum Vorhersagen der Temperatur an der Spitze einer Kraftstoffeinspritzeinrichtung A method for predicting the temperature at the top of a fuel injector |
| 07/09/2008 | EP1941224A1 Heat exchanger |
| 07/09/2008 | EP1941149A1 Circuit for supplying a supercharged engine with at least one fluid and method of supplying such an engine with at least one fluid |
| 07/09/2008 | CN201083166Y Engine device for hydrogen oxygen vehicle |
| 07/09/2008 | CN101218427A Sequential control valve |
| 07/09/2008 | CN101216005A Car engine air admittance and oxygenation device |
| 07/09/2008 | CN100400843C Large internal combustion engine with supercharger |
| 07/09/2008 | CN100400839C Fuel injection timing control method |
| 07/08/2008 | US7398149 Control system for internal combustion engine |
| 07/08/2008 | US7398148 Control device for internal combustion engine |
| 07/08/2008 | US7395668 Turbo charged diesel-type piston engine and method for controlling such an engine |
| 07/08/2008 | US7395661 Method of estimating soot accumulation amount of exhaust gas purification filter, and computer program product therefor |
| 07/08/2008 | CA2184490C Unleaded mmt fuel compositions |
| 07/03/2008 | WO2008079533A2 Fuel vapor recovery canister |
| 07/03/2008 | WO2008059172A3 Method for supplying an engine with exhaust gas, exhaust element, exhaust line and vehicle comprising means for supplying such an engine with exhaust gas |
| 07/03/2008 | WO2008056226A3 Exhaust gas recirculation system for internal combustion engine and method for controlling the same |
| 07/03/2008 | WO2008017961A3 System and method for preparing an optimized fuel mixture |
| 07/03/2008 | US20080162021 Control apparatus and method for internal combustion engine |
| 07/03/2008 | US20080162020 Egr control apparatus and method for internal combustion engine |
| 07/03/2008 | US20080162018 Exhaust gas recirculation system |
| 07/03/2008 | US20080156303 Single nozzle direct injection system for rapidly variable gasoline/anti-knock agent mixtures |
| 07/03/2008 | US20080155963 Method of estimating soot accumulation amount of exhaust gas purification filter, and computer program product therefor |
| 07/03/2008 | DE19825920B4 Verfahren zum Betrieb einer aufgeladenen Brennkraftmaschine Method for operating a supercharged internal combustion engine |