| 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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| 03/10/2009 | US7500475 Engine and method for operating an engine |
| 03/10/2009 | US7500472 Fuel injection valve |
| 03/05/2009 | WO2009029382A1 Exhaust gas recirculation system and method of operating the same |
| 03/05/2009 | WO2009028858A1 Device for enhancing the output of the internal combustion engine under high concentration oxygen |
| 03/05/2009 | WO2009028609A1 Internal combustion engine device, vehicle mounted with the device, and method of controlling internal combustion engine device |
| 03/05/2009 | WO2008155502A3 Element for cooling a member of an internal combustion engine |
| 03/05/2009 | US20090063023 Exhaust gas control system for internal combustion engine |
| 03/05/2009 | US20090056683 Two Component Low Pressure Egr Module |
| 03/05/2009 | US20090056682 EGR cooler bypass switching system |
| 03/05/2009 | US20090056673 Diesel combustion mode switching control based on intake carbon dioxide (co2) concentration |
| 03/05/2009 | US20090056314 Exhaust Gas Purification Method and Exhaust Gas Purification System |
| 03/05/2009 | DE102008036778A1 Schaltsystem zum Umgehen eines EGR-Kühlers Switching system for bypassing an EGR cooler |
| 03/05/2009 | DE102007040913A1 Tank ventilation system for motor vehicle, has flushing pipe branched into two flushing branches that are downstream and upstream to compressor, respectively, where throttle is provided upstream to opening point of one branch |
| 03/05/2009 | DE102007040793A1 Wärmetauscher Heat exchanger |
| 03/04/2009 | EP2031338A2 Heat exchanger |
| 03/04/2009 | EP2031336A2 Heat exchanger unit for a combustion engine |
| 03/04/2009 | EP2031235A2 Method for regulating the output of a combined heat and power plant |
| 03/04/2009 | EP2029883A1 Heat exchanger |
| 03/04/2009 | CN201202551Y Diesel throttle valve type EGR system control apparatus |
| 03/04/2009 | CN201202550Y Fuel economizer of internal combustion engine |
| 03/04/2009 | CN201202517Y Automobile tail gas purifying and cooling device |
| 03/04/2009 | CN201201975Y Automobile hydrogen fuel energy resource generators |
| 03/04/2009 | CN201201974Y Automobile hydrogen fuel energy resource generators |
| 03/04/2009 | CN100465426C A diagnosis apparatus for a fuel vapor purge system and a method thereof |
| 03/04/2009 | CN100465416C A method for operating a direct-injection diesel engine and an IC engine |
| 02/26/2009 | WO2009025655A1 Method, apparatus and system for thermal regeneration |
| 02/26/2009 | WO2009023920A1 Diesel fuel engine injection system & method therefor |
| 02/26/2009 | WO2008138535A3 Method for operating a combustion system and combustion system |
| 02/26/2009 | WO2008127755A3 Secondary air system for a combustion engine breathing system |
| 02/26/2009 | US20090050120 Exhaust gas recirculation device |
| 02/26/2009 | US20090050117 Charge air cooler arrangement with cooler bypass and method |
| 02/26/2009 | US20090050081 Egr coolant control system |
| 02/26/2009 | US20090049835 Supercharged engine with egr device |
| 02/26/2009 | DE112007000944T5 Hochleistungsmaschinen mit geringer Emission, Mehrzylindermaschinen und Betriebsverfahren High-performance machines with low emission, multi-cylinder machines and operating procedures |
| 02/26/2009 | DE102007057712A1 Abgasrückführungs-Kühlmittel-Steuerungssytem Exhaust gas recirculation coolant Steuerungssytem |
| 02/26/2009 | DE102007039292A1 Mehrkammer-Flachrohr, Wärmetauscher und Verwendung eines Wärmetauschers Multi-chamber flat tube heat exchanger and a heat exchanger |
| 02/26/2009 | DE102007039003A1 Flow controlling device for use in gas pipe at internal-combustion engine, particularly at gas-operated internal combustion engine, for controlling of gas output, has regulating flap arranged on tilted flap wave |
| 02/25/2009 | EP2027379A1 Method and device for regulating a flow of recirculating gas flowing through an internal combustion engine recirculation line |
| 02/25/2009 | EP1322733B1 USE OF A LOW-SULFUR CONSUMABLE LUBRICATING OIL TO REDUCE THE LEVEL OF NOx IN AN INTERNAL COMBUSTION ENGINE |
| 02/25/2009 | CN201198798Y Fuel evaporation control device of motorcycle |
| 02/25/2009 | CN201198797Y Fuel evaporation control device of motorcycle |
| 02/25/2009 | CN101375048A 热交换器 Heat exchanger |
| 02/25/2009 | CN101375038A Two stroke combustion engine with liquid injection |
| 02/25/2009 | CN101372928A EGR coolant control system |
| 02/24/2009 | US7493896 Exhaust gas recirculation estimation system |
| 02/24/2009 | US7493895 System for the metered feeding of volatile fuel components |
| 02/24/2009 | US7493886 Combustion control via homogeneous combustion radical ignition (HCRI) or partial HCRI in cyclic IC engines |
| 02/24/2009 | US7493762 System and method for diagnostic of low pressure exhaust gas recirculation system and adapting of measurement devices |
| 02/19/2009 | WO2009023404A1 Method and apparatus for monitoring a variable geometry intake air compressor device |
| 02/19/2009 | WO2009022113A1 High gas inlet temperature egr system |
| 02/19/2009 | WO2008142263A3 Installation for cooling recirculated internal combustion engine exhaust gases and control valve for the flow of said gases |
| 02/19/2009 | WO2007089565A8 Mixing unit for low pressure-egr condensate into the compressor |
| 02/19/2009 | US20090044791 Positive crankcase ventilation system for an internal combustion engine |
| 02/19/2009 | US20090044790 Method for reintroducing exhaust gas to the intake of an internal-combustion engine and engine using same |
| 02/19/2009 | US20090044789 Device for recycling and cooling exhaust gas for an internal combustion engine |
| 02/19/2009 | US20090044611 Control apparatus and control method for internal combustion engine |
| 02/19/2009 | DE202008015557U1 Unterdruck-Wasser-Einspritzung Under Pressure Water Injection |
| 02/19/2009 | DE102008030134A1 Pressure regulating valve for use in cylinder head cover of internal combustion engine of motor vehicle, has valve element arranged in compensation chamber such that element is pressure compensated with respect to pressure in flow chamber |
| 02/19/2009 | DE102007038882A1 Abgaskühlvorrichtung für eine Verbrennungskraftmaschine Exhaust cooling device for an internal combustion engine |
| 02/19/2009 | DE102007038242A1 Method for recirculating exhaust gas from outlet line into inlet line of internal combustion engine, involves arranging compressor in inlet line and exhaust gas turbocharger in outlet line |
| 02/19/2009 | DE102007037494A1 Exhaust gas recirculation system for motor vehicle, has engine with catalyst separating regenerator gas from exhaust gas under low pressure by diaphragm, where low pressure is regulated depending on operating condition of engine |
| 02/19/2009 | DE102005027470B4 Bestimmung des Krümmerdrucks auf der Grundlage einer Motordrehmomentsteuerung Determining the manifold pressure on the basis of an engine torque control |
| 02/19/2009 | DE10048408B9 Steuervorrichtung zur Abgasrückführung für eine Brennkraftmaschine Control device for exhaust gas recirculation for an internal combustion engine |
| 02/18/2009 | EP2025915A1 Method of re-inserting exhaust gases at the inlet to an internal combustion engine and engine using such a method |
| 02/18/2009 | EP2025914A1 Method of filtering exhaust gases recirculated from an internal combustion engine and engine using such a method. |
| 02/18/2009 | EP2025913A1 Three-pass heat exchanger for an EGR system |
| 02/18/2009 | EP2025912A1 Engine exhaust gas circuit |
| 02/18/2009 | EP2025911A1 Exhaust gas cooling device for a combustion engine |
| 02/18/2009 | EP2025910A1 Exhaust gas recirculation system |
| 02/18/2009 | EP2024630A1 Internal combustion engine comprising an exhaust gas recirculation system |
| 02/18/2009 | EP1957785B1 Exhaust-gas recirculation in an air-cooled internal combustion engine |
| 02/18/2009 | EP1924768B1 Method for operating a tank system comprising a tank, and tank system |
| 02/18/2009 | CN201196122Y Oxygenation descaling fuel-economizing apparatus for vessel |
| 02/18/2009 | CN101371029A Mixing unit for LP-EGR condensate into the compressor |
| 02/18/2009 | CN101371028A Re-introduction unit for LP-EGR condensate at/before the compressor |
| 02/18/2009 | CN101371027A Exhaust gas recirculation apparatus for an internal combustion engine |
| 02/18/2009 | CN101368530A Vehicle fuel oil evaporation control system and method thereof |
| 02/18/2009 | CN101368529A Low pressure EGR system |
| 02/18/2009 | CN100462534C Diesel engine |
| 02/17/2009 | US7490595 Exhaust gas system having an exhaust gas treatment unit and a heat exchanger in an exhaust gas recirculation line |
| 02/17/2009 | US7490462 Turbocharged exhaust gas recirculation system |
| 02/17/2009 | CA2401410C State determining apparatus for exhaust gas purifier |
| 02/17/2009 | CA2394912C Environmentally friendly method for generating energy from natural gas |
| 02/12/2009 | WO2009021084A1 Exhaust gas recirculating system and method of operating the same |
| 02/12/2009 | WO2009020418A1 A surge control method |
| 02/12/2009 | WO2009020410A1 Device for production and distribution of supplementary fuel in internal combustion engines-isolated from water |
| 02/12/2009 | WO2009020113A1 Engine |
| 02/12/2009 | WO2009019231A2 Diagnostic method for an internal combustion engine through analysis of its exhaust gases and a device for implementing same |
| 02/12/2009 | WO2009018896A1 Internal combustion engine for a motor vehicle having a first and second exhaust gas turbocharger |
| 02/12/2009 | WO2009018887A1 Exhaust gas turbocharger for a reciprocating piston internal combustion engine |
| 02/12/2009 | US20090043476 Motor Vehicle and Control Method of Motor Vehicle |
| 02/12/2009 | US20090038593 Method and device for operating an internal combustion engine |
| 02/12/2009 | US20090038477 Evaporated fuel gas adsorbent, evaporated fuel gas trapping apparatus, active carbon and process producing the same |
| 02/12/2009 | US20090038474 Inducing air |
| 02/12/2009 | US20090038308 Exhaust gas recirculation apparatus for internal combustion engine and method of controlling exhaust gas recirculation apparatus |
| 02/12/2009 | DE202007013327U1 Vorrichtung zur Abscheidung von Öl aus einem Luftstrom An apparatus for separating oil from a stream of air |
| 02/12/2009 | DE102008032493A1 Component adapter for internal combustion engine, has receiving section for components and fixing section, where receiving section and fixing section are formed at casting or forging part |
| 02/12/2009 | DE102008025304A1 Flüssigkeitsabscheider und entlüftete Kraftstofftankanordnung Liquid and vented fuel tank assembly |
| 02/12/2009 | DE102008003126A1 Verbrennungskraftmaschine und Verfahren zum Betrieb einer Verbrennungskraftmaschine Internal combustion engine and method for operating an internal combustion engine |
| 02/12/2009 | DE102008002746A1 Wärmetauscher für den Abgasstrang eines Kraftfahrzeugs, Verfahren zur Herstellung eines Wärmetauschers sowie Montagewerkzeug hierzu Heat exchanger for the exhaust gas system of a motor vehicle, method of manufacturing a heat exchanger as well as assembly tool for this purpose |