| Patents for F02B 47 - Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines (3,329) |
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| 10/13/2005 | WO2005095768A1 Control device for internal combustion engine enabling premixed compression self-ignition operation |
| 10/13/2005 | US20050224060 Exhaust gas recirculation methods and apparatus for reducing NOX emissions from internal combustion engines |
| 10/12/2005 | CN2733018Y Water combustion-supporting and energy-saving device for internal combustion engine |
| 10/12/2005 | CN2733011Y Anti-knock energy-saving engine |
| 10/11/2005 | US6953030 Method for fuel injection in a combustion engine and combustion engine |
| 10/06/2005 | WO2005080781A8 Recirculation system for motor |
| 10/06/2005 | US20050217620 Variable valve control system and method for internal combustion engine |
| 10/06/2005 | US20050217268 High-efficiency otto cycle engine with power generating expander |
| 10/05/2005 | CN1676887A Variable valve control system and method for internal combustion engine |
| 09/29/2005 | WO2005090772A1 Devices, systems and methods for introducing additives into an internal combustion engine |
| 09/29/2005 | US20050211195 Method and apparatus for the control of a spraying apparatus |
| 09/27/2005 | US6948475 Optimized combustion control of an internal combustion engine equipped with exhaust gas recirculation |
| 09/21/2005 | EP1577536A2 Intake manifold for supplying air and exhaust recirculation gas to an internal combustion engine |
| 09/21/2005 | EP1577518A2 Two-stroke engine |
| 09/21/2005 | CN2727426Y Fuel economizer for diesel engine |
| 09/20/2005 | US6945237 Intake manifold with EGR/air mixing |
| 09/15/2005 | US20050199230 Intake manifold with egr/air mixing |
| 09/15/2005 | DE102005008651A1 Brennkraftmaschine mit einem Abgasturbolader und einer Abgasrückführvorrichtung Internal combustion engine with an exhaust gas turbocharger and an exhaust gas recirculation device |
| 09/14/2005 | CN1667249A Energy-saving and environment protection steam power device of internal combustion engine |
| 09/01/2005 | WO2005080781A1 Recirculation system for motor |
| 09/01/2005 | WO2005079418A2 Dynamically reconfigurable internal combustion engine |
| 09/01/2005 | CA2562743A1 Dynamically reconfigurable internal combustion engine |
| 08/31/2005 | EP1567755A1 Optimized combustion control of an internal combustion engine equipped with exhaust gas recirculation |
| 08/31/2005 | CN1217096C Exhaust gas recirculating valve device |
| 08/25/2005 | WO2005078257A1 Method of generating on-board hydrogen and supply of same |
| 08/23/2005 | US6932063 Internal EGR cooler |
| 08/23/2005 | US6932048 Combustion control device and method for engine |
| 08/18/2005 | US20050182553 Dynamically reconfigurable internal combustion engine |
| 08/18/2005 | DE19955344B4 Baugruppe aus einem Kraftstoff-Einspritzventil und einem Modul zur Wasser-Einspritzung in einen Zylinder einer Verbrennungskraftmaschine Assembly of a fuel injection valve and a module for water injection into a cylinder of an internal combustion engine |
| 08/17/2005 | EP1563175A1 Apparatus for an internal combustion engine |
| 08/10/2005 | CN2716528Y Water fired fuel economizer for internal combustion engine |
| 08/09/2005 | CA2454166A1 Method of generating 'on-board' hydrogen and supply of same |
| 08/04/2005 | WO2005071249A1 A method and a system for control of a device for compression |
| 08/04/2005 | WO2005071238A2 High compression ratio, high power density homogeneous charge compression ignition engines using hydrogen and carbon monoxide to enhance auto-ignition resistance |
| 08/04/2005 | WO2005071230A2 Haybrid cycle combustion engine and methods |
| 08/04/2005 | WO2005045224A3 Device and method for thermal regulation of recirculated exhaust gases from a motor vehicle |
| 08/04/2005 | DE102004001371A1 Internal combustion engine with exhaust gas feedback has additional compressor in series with induction compressor and upstream of opening whose function can be reversed for operation as expander |
| 08/03/2005 | CN1648433A Environment protection boosting system and boosting method for motorcycle engine |
| 07/28/2005 | US20050161009 Method of reducing nitrogen oxide (nox) emissions in supercharged piston engine and piston engine arrangement |
| 07/20/2005 | CN1643244A Method of reducing nitrogen oxide (Nox) emissions in supercharged piston engine and piston engine arrangement |
| 07/20/2005 | CN1641201A A humidifying gas induction or supply system |
| 07/20/2005 | CN1641194A Homogeneous charge compression ignition internal combustion engine that performs egr, and ignition timing control method for the engine |
| 07/19/2005 | US6918371 Fuel injection control device |
| 07/14/2005 | DE10204182B4 Brennkraftmaschine und Verfahren zu ihrem Betrieb Internal combustion engine and method for its operation |
| 07/13/2005 | CN1639309A Low emissions fuel emulsion comprising fischer-tropsch derived hydrocarbon |
| 07/07/2005 | US20050145207 Single-ended barrel engine with double-ended, double roller pistons |
| 07/06/2005 | EP1549841A1 Exhaust gas recirculation methods and apparatus for reducing nox emissions from internal combustion engines |
| 07/06/2005 | CN2707973Y Oil saving device for diesel engine boosting utilizing composite medium |
| 07/05/2005 | US6912978 Air feeding arrangement for piston engine |
| 07/05/2005 | US6912977 Hydrogen assisted combustion |
| 07/05/2005 | CA2267267C Low emission power plant and method of making same |
| 06/28/2005 | CA2266591C Fuel control system for an internal combustion engine using an aqueous fuel emulsion |
| 06/21/2005 | CA2371141C Combustion of pyrolysis oil |
| 06/16/2005 | US20050126513 On-board diesel oil and water emulsification system |
| 06/09/2005 | WO2005052337A1 Mode of work of an internal combustion engine and internal combustion engine (variants) |
| 06/02/2005 | WO2005049988A1 Combustion method for reciprocating engines |
| 06/02/2005 | DE10348967A1 Verfahren zur Optimierung des Nutzungsgrades in einer Antriebseinheit und Antriebseinheit Method for optimizing the utilization ratio in a drive unit and drive unit |
| 06/02/2005 | DE102004045967A1 Verdichtungs-Brennkraftmaschine mit homogener Ladung, die eine EGR durchführt, und Zündzeitgebungssteuerverfahren für die Kraftmaschine Compression internal combustion engine with a homogeneous charge, which performs EGR, and Zündzeitgebungssteuerverfahren for the combustion engine |
| 05/31/2005 | US6899090 Dual path EGR system and methods |
| 05/31/2005 | US6899089 Control apparatus for internal combustion engine and control method for internal combustion engine combustion method for internal combustion engine and direct injection engine |
| 05/26/2005 | WO2005047666A1 Method for operating a combustion engine |
| 05/25/2005 | EP1532360A1 A method and a device for production of mechanical work and cooling/heating in conjunction with a combustion machine |
| 05/25/2005 | DE10350800A1 Method for running of internal combustion engine entails establishing self-ignition time of fuel/air mixture formed from first and second fuel volumes in dependence upon ratio of first to second volume of fuel |
| 05/25/2005 | CN1620548A Spark ignition engine control device |
| 05/25/2005 | CN1620547A Spark ignition engine control device |
| 05/19/2005 | WO2005045224A2 Device and method for thermal regulation of recirculated exhaust gases from a motor vehicle |
| 05/19/2005 | US20050103013 Dual and hybrid EGR systems for use with turbocharged engine |
| 05/17/2005 | US6892680 Water injection device for an engine |
| 05/06/2005 | WO2005040578A1 Method for optimizing the utilization ratio in a drive unit and drive unit |
| 05/04/2005 | EP1528235A1 Engine and method for controlling homogeneous charge compression ignition combustion in a diesel engine |
| 05/04/2005 | CN1611753A Internal combustion steam engine |
| 04/27/2005 | CN1609424A Engine gasoline and water mixing combustion |
| 04/21/2005 | US20050081800 Method and apparatus for membrane separation of air into nitrogenand oxygen elements for use in internal combustion engines |
| 04/19/2005 | US6880535 Carburetion for natural gas fueled internal combustion engine using recycled exhaust gas |
| 04/14/2005 | US20050076890 Method for carrying out an internal exhaust gas recirculation to the combustion chamber of an internal combustion engine |
| 04/14/2005 | DE10344832A1 Wirkungsgraderhöhung von mit Wasserstoff betriebenen Verbrennungsmotoren Increasing the efficiency of hydrogen-fueled internal combustion engines |
| 04/13/2005 | EP1521906A2 High compression ratio, hydrogen enhanced gasoline engine system |
| 04/13/2005 | CN1196852C Humidifying gas induction or supply system |
| 04/12/2005 | US6877492 Internal combustion engine with an exhaust gas turbocharger and an exhaust gas recirculation device and method of operating same |
| 04/12/2005 | US6877464 Spark-ignition engine controller |
| 04/07/2005 | WO2005031144A1 Combustion engine unit comprising a humidifying device |
| 04/07/2005 | WO2005031135A1 Increasing the effectiveness of hydrogen-operated internal combustion engines |
| 04/06/2005 | CN1604990A Heading gas injection system (HGIS) direct injection system |
| 03/31/2005 | US20050066575 For atomizing fuel mixtures for direct injection into combustion chamber of mixture-compressing, spark-ignition internal combustion engine; pollution control |
| 03/30/2005 | EP1440234A4 Method and means for injecting fuel |
| 03/30/2005 | EP1362176B1 Spark ignition engine control device |
| 03/24/2005 | US20050061303 Homogeneous charge compression ignition internal combustion engine that performs EGR, and ignition timing control method for the engine |
| 03/23/2005 | EP1305513B1 Method for functional checking of an exhaust recycling system on an internal combustion engine |
| 03/16/2005 | EP1305514B1 Method for the functional diagnosis of an exhaust recycling system on an internal combustion engine |
| 03/10/2005 | WO2004101984A3 Marine power system, fuel processing device having magnetic coupling and method of operating thereof |
| 03/02/2005 | CN2682222Y Oil-water mixing and burning device of internal combustion engine |
| 03/02/2005 | CN1587663A Micro computer control oil and water on-line mixing system |
| 02/23/2005 | EP1508676A2 Multi-cylinder diesel engine with variably actuated valves |
| 02/23/2005 | EP1508675A2 Multi-cylinder diesel engine with variably actuated valves |
| 02/17/2005 | WO2003042521A3 High compression ratio, hydrogen enhanced gasoline engine system |
| 02/17/2005 | US20050034456 Internal combustion engine with steam expansion stroke |
| 02/16/2005 | CN1582367A Method and means for injecting fuel |
| 02/09/2005 | CN1576570A Piston for a high pressure piston cylinder unit of an injection valve |
| 02/03/2005 | US20050022755 Spark ignition engine control device |
| 02/03/2005 | US20050022511 Exhaust gas recirculation control system |