| 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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| 04/30/2009 | DE102007050899A1 Ventil Valve |
| 04/30/2009 | DE102007050897A1 Ventil zur Steuerung des Abgasrückflusses Valve for controlling the exhaust gas recirculation flow |
| 04/30/2009 | DE102005027471B4 Bestimmung des Krümmerdrucks mit Hilfe einer Motordrehmomentsteuerung Determination of manifold pressure with the aid of a motor torque control |
| 04/29/2009 | EP2053233A2 Multiple height fluid mixer and method of use |
| 04/29/2009 | EP2053232A1 Passage switching valve |
| 04/29/2009 | EP2053224A2 Intake air quantity correcting device |
| 04/29/2009 | EP2053215A1 Exhaust catalyst control for six-cycle engine |
| 04/29/2009 | EP2053208A1 Low emission turbo compound engine system |
| 04/29/2009 | EP2052145A1 Vibration- and pulsation-attenuated electropneumatic converter |
| 04/29/2009 | EP1771649B1 Device and method for boosting an intake tube of a turbocharged engine with compressed air |
| 04/29/2009 | EP1611324B1 Cooling arrangement and a method for cooling a retarder |
| 04/29/2009 | CN201228599Y Engine power raiser with power diverter switch circuit |
| 04/29/2009 | CN201228598Y Carbon tank communicating structure for portable generating set |
| 04/29/2009 | CN201228597Y End gas cycling and utilizing apparatus for internal combustion engine |
| 04/29/2009 | CN101421500A Method and apparatus of fuelling an internal combustion engine with hydrogen and methane |
| 04/29/2009 | CN101418744A Air inout correcting equipment |
| 04/29/2009 | CN101418716A Highly effective integration heat engine |
| 04/29/2009 | CN100482932C Diesel engine controller |
| 04/29/2009 | CN100482306C Delivery system for liquid catalysts |
| 04/28/2009 | US7523744 Apparatus and method for controlling an internal combustion engine |
| 04/28/2009 | US7523739 Fuel injection system for internal combustion engine |
| 04/23/2009 | WO2009051737A2 Systems and methods for regulating purge flow rate in an internal combustion engine |
| 04/23/2009 | WO2009051154A1 Exhaust gas recirculation device for internal combustion engine |
| 04/23/2009 | WO2009051011A1 Valve assembly |
| 04/23/2009 | WO2009050534A1 An engine unit with dedicated compressor, heating device and turbine on the intake air circuit and automotive vehicle incorporating such engine unit |
| 04/23/2009 | WO2009049764A1 Multifunctional module for attaching to an internal combustion engine and for conducting fluids in the form of exhaust gas and coolant, arrangement with the module, and internal combustion engine |
| 04/23/2009 | US20090101122 Multi-Cooler EGR Cooling |
| 04/23/2009 | US20090101115 Control apparatus and control method for internal combustion engine |
| 04/23/2009 | DE102008042872A1 Kompressionszündungs-Kraftmaschine mit Homogenladung Compression ignition internal combustion engine with homogeneous charge |
| 04/23/2009 | DE102008038445A1 Diesel-Transientverbrennungs-Steuerung auf der Basis der Einlass-Kohlendioxidkonzentration Diesel Transientverbrennungs control based on the inlet concentration of carbon dioxide |
| 04/23/2009 | DE102008035747A1 AGR-Kühlung mit mehreren Kühlern EGR cooling with several coolers |
| 04/23/2009 | DE102007050255A1 Exhaust gas recirculation system for e.g. petrol engine of vehicle, has bilateral tongue arranged at inflow position between occurring mass flows, where each side of tongue is subjected to only one mass flow |
| 04/23/2009 | DE102007046482A1 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 |
| 04/23/2009 | DE102006035301B4 Verbrennungsmotorsteuersystem und Verbrennungsmotorsteuerverfahren Engine control system and engine control method |
| 04/23/2009 | CA2641089A1 Multiple height fluid mixer and method of use |
| 04/22/2009 | EP2050949A1 Device for swirling and mixing exhaust gases |
| 04/22/2009 | EP2049786A1 Exhaust gas recirculation system of internal combustion engine |
| 04/22/2009 | EP2049779A1 Internal combustion engine |
| 04/22/2009 | CN201225210Y Pressure control valve |
| 04/22/2009 | CN101415933A Integrated charge air and egr valve |
| 04/22/2009 | CN101415932A Valve for regulating an exhaust gas flow of an internal combustion engine, heat exchanger for exhaust gas cooling, system having at least one valve and having at least one heat exchanger |
| 04/22/2009 | CN101415923A Method and apparatus for operating a dual fuel internal combustion engine |
| 04/22/2009 | CN101413765A Flat-shaped groove heat exchange tube and heat exchanger using the same |
| 04/22/2009 | CN101413466A EGR cooling system with multiple EGR coolers |
| 04/22/2009 | CN101413465A Multi-cooler EGR cooling |
| 04/22/2009 | CN101413464A Method for manufacturing and mounting assembled cylinder cap spray pipe and specific bending tool |
| 04/22/2009 | CN100480501C An arrangement for recirculation of exhaust gases of a super-charged internal combustion engine |
| 04/22/2009 | CN100480492C Method and device for controlling the air flow quantity of internal combustion engines |
| 04/21/2009 | US7520273 Exhaust-gas recirculation device and method for operating an exhaust-gas recirculation device |
| 04/21/2009 | US7520126 Exhaust purification method and exhaust purification apparatus of internal combustion engine |
| 04/16/2009 | WO2009048408A1 Arrangement and method for recirculation of exhaust gases from a combustion engine |
| 04/16/2009 | WO2009047465A2 Method for diagnosing the bypass flap of an exchanger in an exhaust gas recirculation system |
| 04/16/2009 | WO2009047294A1 Internal combustion engine, in particular diesel engine, with water emulsion preinjection |
| 04/16/2009 | WO2009047278A1 Egr/cooling integrated module for an ic engine |
| 04/16/2009 | WO2009046956A1 Heat exchanger, particularly exhaust gas heat exchanger |
| 04/16/2009 | DE19628153B4 Verfahren zum Betreiben einer Kraftstofftank-Entlüftungsanlage eines Verbrennungsmotors Method for operating a fuel tank venting system of an internal combustion engine |
| 04/16/2009 | DE102007049336A1 Multifunktionales Modul zur Anbringung an einer Verbrennungskraftmaschine und zur Führung von Fluiden, insbesondere in Form von Ladefluid und/oder Kühlmittel, Anordnung mit dem Modul und Verbrennungskraftmaschine Multifunctional module for attachment to an internal combustion engine and the leadership of fluids, especially in the form of charging fluid and / or coolant arrangement with the module and combustion engine |
| 04/16/2009 | DE102007049184A1 Wärmetauscher, insbesondere Abgaswärmetauscher Heat exchanger, in particular exhaust gas heat exchanger |
| 04/16/2009 | DE102007049175A1 Activated carbon filter regenerating method for vehicle i.e. road vehicle, involves supplying and burning gas stream of combustion air of internal-combustion engine containing hydrocarbons, where gas led through filter is exhaust gas |
| 04/16/2009 | DE102007048824A1 Wärmetauscher, insbesondere zur Abgaskühlung Heat exchanger, in particular for cooling exhaust gas |
| 04/16/2009 | DE102007048616A1 Internal combustion engine comprises combustion chamber, suction pipe, exhaust pipe and exhaust gas return line, which connects suction tube with exhaust pipe |
| 04/16/2009 | DE102007048379A1 Verbrennungsmotor, insbesondere Dieselmotor, mit Wasseremulsionsvoreinspritzung Combustion engine, in particular diesel engine, with Wasseremulsionsvoreinspritzung |
| 04/15/2009 | EP2048416A2 Valve device for regulating a recycled gaseous liquid, heat exchanger, method for regulating a valve device and/or for regulating a heat exchanger |
| 04/15/2009 | EP2048345A2 Heat exchanger, in particular for cooling exhaust gas |
| 04/15/2009 | EP2047154A2 Egr system and egr valve with integrated pressure sensor |
| 04/15/2009 | EP2047093A1 Fluid flow control device |
| 04/15/2009 | EP2047072A1 Multi-functional valve for use in an exhaust breathing system |
| 04/15/2009 | EP1797299A4 Emission reduction in a diesel engine using an alternative combustion process and a low-pressure egr loop |
| 04/15/2009 | EP1682759B1 NOx DISCHARGE QUANTITY ESTIMATION METHOD FOR INTERNAL COMBUSTION ENGINE |
| 04/15/2009 | EP0804741B1 Process for checking parts of motor vehicle systems |
| 04/15/2009 | CN201221395Y Energy-saving and discharge-reducing apparatus of diesel engine |
| 04/15/2009 | CN101410601A 废气净化方法以及废气净化系统 The exhaust gas purification method and exhaust gas purification system |
| 04/15/2009 | CN101410596A Soot burn-off control strategy for a catalyzed diesel particulate filter |
| 04/15/2009 | CN101408120A Exhaust gas purification apparatus for engine |
| 04/15/2009 | CN100478556C Automobile and method of controlling internal combustion engine |
| 04/15/2009 | CN100478551C Inducing air |
| 04/14/2009 | US7516737 Internal combustion engine with cooling system and exhaust gas recirculation system |
| 04/09/2009 | WO2009045415A1 Internal combustion engine covers |
| 04/09/2009 | WO2009045154A1 Apparatus for drainage of condensate |
| 04/09/2009 | WO2009044947A1 Exhaust gas recirculation cooler |
| 04/09/2009 | WO2008036606A3 Exhaust treatment packaging apparatus, system, and method |
| 04/09/2009 | US20090090336 Internal combustion engine and egr heat exchanger for it |
| 04/09/2009 | US20090090243 Canister |
| 04/09/2009 | DE19741180B4 Motorsteuerungssystem und -Verfahren Motor control system and method |
| 04/09/2009 | DE10237596B4 Optimierung des Beschleunigungsverhaltens von gemischaufgeladenen Otto-/Diesel-/ oder Zündstrahl-Gasmotoren Optimization of the acceleration behavior of mixture turbocharged gasoline / diesel / gas engines or dual fuel |
| 04/09/2009 | DE102008041876A1 Ventilöffnungs- und Schliesssteuergerät Valve opening and Schliesssteuergerät |
| 04/09/2009 | DE102008037352A1 Thermischer und akustischer Muldenschild für eine Motoranordnung Thermal and acoustic cavity plate for a motor assembly |
| 04/09/2009 | DE102007048301A1 Valve arrangement for use in exhaust gas recirculation system, has valve housing with valve seats that are assigned to valve bodies, where one of bodies is arranged in flow path of exhaust gas between exhaust inlet and exhaust outlet ports |
| 04/09/2009 | DE102007048300A1 Rotary slide valve for use in exhaust gas recirculation system, has valve body formed as hollow cylindrical body that is rotatably supported about longitudinal axis and provided with front-sided inlet port and peripheral-sided outlet port |
| 04/09/2009 | DE102007048297A1 Ventilvorrichtung zur Regelung eines rückgeführten gasförmigen Fluids, Wärmetauscher, Verfahren zur Regelung einer Ventilvorrichtung und/oder zur Regelung eines Wärmetauschers A valve device for controlling a recycled gaseous fluid heat exchanger, method for controlling a valve device and / or for controlling a heat exchanger |
| 04/09/2009 | DE102007045623A1 Verfahren und Vorrichtung zum Verbessern einer Abgasrückführung einer Verbrennungskraftmaschine A method and apparatus for improving an exhaust gas recirculation of an internal combustion engine |
| 04/08/2009 | EP2045456A1 Method and apparatus for avoiding compressor surging of a turbocharger of an internal combustion engine |
| 04/08/2009 | EP2044319A1 Device for cooling a gas flow of an internal combustion engine |
| 04/08/2009 | EP1454090B1 Protective sleeve for fluid circulation tube |
| 04/08/2009 | CN201218151Y Fuel-economizing apparatus utilizing oxygen enrichment |
| 04/08/2009 | CN201218150Y Feedback control type exhaust gas recirculation valve for cars |
| 04/08/2009 | CN201218149Y Waste gas re-circulating system of 1.9L high pressure co-rail supercharging after-cooling diesel engine |
| 04/08/2009 | CN201218131Y Internal combustion engine refrigerating device capable of improving fuel oil utilization ratio |
| 04/08/2009 | CN101405501A Exhaust gas control system for internal combustion engine |
| 04/08/2009 | CN101405500A Two component low pressure EGR module |