| 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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| 02/01/2007 | WO2007012778A2 Method and device for controlled recycling of burnt gases in a low pressure egr circuit, for fast fresh air intake into an engine |
| 02/01/2007 | US20070027608 Control strategy for an internal combustion engine |
| 02/01/2007 | US20070023002 Use of Engine Lubricant as Ignition Fuel for Micro-Pilot Ignition System of an Internal Combustion Engine |
| 01/31/2007 | CN2864118Y Water power-assisted IC engine |
| 01/30/2007 | US7168419 Exhaust gas heat exchanger |
| 01/30/2007 | US7168250 Engine valve system and method |
| 01/25/2007 | WO2007011300A1 Arrangement and method for recirculation of exhaust gases in a combustion engine |
| 01/25/2007 | WO2007011299A1 Arrangement and method for recirculation of exhaust gases in a combustion engine |
| 01/25/2007 | WO2007010186A1 Opposed piston engine with variable timing |
| 01/25/2007 | US20070021903 Method for monitoring combustion stability of an internal combustion engine |
| 01/25/2007 | US20070017491 Exhaust gas recirculation device |
| 01/25/2007 | US20070017490 Internal combustion engine intake device |
| 01/23/2007 | US7165540 Dual and hybrid EGR systems for use with turbocharged engine |
| 01/23/2007 | US7165539 Integrated air inlet module and its manufacturing process |
| 01/23/2007 | US7165403 Series/parallel turbochargers and switchable high/low pressure EGR for internal combustion engines |
| 01/18/2007 | WO2007008196A1 Engine and method of maintaining engine exhaust temperature |
| 01/18/2007 | US20070012030 Engine control apparatus |
| 01/16/2007 | US7163005 Cooler bypass valve system and method |
| 01/11/2007 | US20070006855 EGR equipped diesel engines and lubricating oil compositions |
| 01/10/2007 | CN1894497A Combustion engine unit comprising a humidifying device |
| 01/10/2007 | CN1891993A Internal combustion internal-cooled engine |
| 01/09/2007 | US7159581 Method of controlling recirculation of the exhaust gas of an internal-combustion supercharged engine and engine using such a method |
| 01/04/2007 | US20070000472 EGR system for spark-ignited gasoline engine |
| 01/02/2007 | CA2409020C Process for operating diesel engines |
| 12/27/2006 | EP1736647A1 Control device for internal combustion engine enabling premixed compression self-ignition operation |
| 12/21/2006 | WO2006019816A3 Hcci engine combustion control |
| 12/21/2006 | US20060283430 Throttle and recirculation valves having a common planetary drive |
| 12/21/2006 | US20060283429 Air-intake duct system for a combustion engine |
| 12/14/2006 | US20060278204 Exhaust gas recirculation apparatus |
| 12/13/2006 | EP1685316B1 Method for optimizing the utilization ratio in a drive unit and drive unit |
| 12/12/2006 | US7146938 Water spraying system |
| 12/07/2006 | WO2006130044A1 Operating mode and structural design of a rotary-vane internal combustion engine provided with a battery gas recovery system |
| 12/07/2006 | WO2006085931A3 Gorski rotary engine |
| 12/07/2006 | US20060272625 Egr control apparatus and method for operating the same |
| 12/07/2006 | US20060272597 Gel additives for fuel that reduce soot and/or emissions from engines |
| 12/05/2006 | US7143753 Air amount calculator for internal combustion engine |
| 11/30/2006 | US20060270519 Control apparatus and control method of vehicular driving apparatus |
| 11/30/2006 | US20060266307 Emission control water injection system for diesel engines |
| 11/28/2006 | US7140360 System for controlling exhaust emissions produced by an internal combustion engine |
| 11/23/2006 | WO2006061615A9 An engine which operates on water |
| 11/23/2006 | DE102005022961A1 Bivalent process to operate piston engine using conventional liquid fuel aided by compressed air and exhaust gas heat recovery |
| 11/22/2006 | EP1723334A1 Recirculation system for motor |
| 11/16/2006 | WO2006121881A2 Personal information management system |
| 11/16/2006 | WO2006121480A2 Method and apparatus for measuring multi-streams and multi-phase flow |
| 11/15/2006 | EP1722090A2 Cylinder head structure in multi-cylinder engine |
| 11/15/2006 | CN1284922C Process for reducing pollutants from exhaust of diesel engine using water-diesel fuel and exhaust gas after-treatment combination |
| 11/09/2006 | WO2006116795A1 Fuel system purge method and apparatus |
| 11/09/2006 | WO2006116794A1 A cleaning and conditioning system for engine fuel and lubricating systems |
| 11/02/2006 | WO2006115671A1 Engine valve system and method |
| 11/02/2006 | US20060247093 Method of regulating egr in an internal combustion engine and vehicle with an engine with electronic means for applying the method |
| 11/02/2006 | DE10348967B4 Verfahren zur Optimierung des Nutzungsgrades in einer Antriebseinheit und Antriebseinheit Method for optimizing the utilization ratio in a drive unit and drive unit |
| 10/31/2006 | US7128063 HCCI engine combustion control |
| 10/26/2006 | WO2006113059A1 System and method for relieving engine back-pressure |
| 10/25/2006 | CN1851252A Internal combustion engine |
| 10/19/2006 | WO2006058339A3 Exhaust gas recirculation system with control of egr gas temperature |
| 10/18/2006 | EP1366279B1 Control device for spark-ignition engine |
| 10/12/2006 | US20060225694 Method for operating and internal combustion engine |
| 10/12/2006 | US20060225672 Vapor injection system for an internal combustion engine |
| 10/12/2006 | US20060225671 Nitrous-oxide system |
| 10/11/2006 | EP1709315A1 A method and a system for control of a device for compression |
| 10/11/2006 | EP1709296A2 Haybrid cycle combustion engine and methods |
| 10/10/2006 | US7117843 Emission reduction in a diesel engine using an alternative combustion process and a low-pressure EGR loop |
| 10/05/2006 | WO2006031760A3 Transient compensation of egr and boost in an engine using accelerator pedal rate data |
| 10/05/2006 | US20060219229 Exhaust gas recirculation system for a V-type internal combustion engine, and engine including same |
| 10/05/2006 | US20060218922 System and method for influencing the induction gas temperature in the combustion chamber of an internal combustion engine |
| 09/28/2006 | WO2006085931A9 Gorski rotary engine |
| 09/28/2006 | US20060213490 System and method for adjusting the exhaust gas recirculation rate in an internal combustion engine |
| 09/26/2006 | US7111617 Diverter for exhaust gas recirculation cooler |
| 09/26/2006 | US7111591 Method of improving the operation of combustion particulate filters |
| 09/21/2006 | US20060207582 Control apparatus for multi-cylinder internal combustion engine and control method |
| 09/21/2006 | US20060207579 Control system for internal combustion engine |
| 09/19/2006 | US7107975 Controller of internal combustion engine |
| 09/19/2006 | US7107770 Engine control device |
| 09/14/2006 | WO2006096429A2 Load transient control for direct-injection engines with controlled auto-ignition combustion |
| 09/14/2006 | WO2006096346A1 Control strategy for expanding diesel hcci combustion range by lowering intake manifold temperature |
| 09/14/2006 | US20060201489 Method for operating an internal combustion engine |
| 09/07/2006 | US20060196485 Exhaust gas recirculation system abnormaility diagnosis device |
| 09/07/2006 | US20060196467 Load transient control methods for direct-injection engines with controlled auto-ignition combustion |
| 09/06/2006 | CN1828037A Method for improving combustion of internal combustion engine |
| 09/05/2006 | US7100585 Method and device for diagnosing the operating condition of an internal combustion engine exhaust gas recycling valve |
| 09/05/2006 | US7100543 Method and apparatus for membrane separation of air into nitrogen and oxygen elements for use in internal combustion engines |
| 08/29/2006 | US7096829 Spraying head |
| 08/25/2006 | CA2498967A1 Clean combustion emulsion reaction system |
| 08/24/2006 | US20060185425 Method for supplying an internal combustion engine with conditioned combustion gas, device for carrying out said method, method for determining the quantities of pullutants in the exhaust gases of an internal combustion engine, and device for carrying out said method |
| 08/17/2006 | WO2006085931A2 Gorski rotary engine |
| 08/17/2006 | US20060180103 Arrangement for cooling a vehicle component |
| 08/17/2006 | DE19853375B4 Hubkolbenbrennkraftmaschine mit Fremdzündung Spark-ignition reciprocating internal combustion engine |
| 08/16/2006 | EP1689991A1 Method and apparatus for controlling exhaust gas recirculation and start of combustion in reciprocating compression ignition engines with an ignition system with ionization measurement |
| 08/10/2006 | DE10315783B4 Ottoverbrennungsmotor mit Zylinderdirekteinspritzung und zugehöriges Steuerverfahren Otto internal combustion engine with direct injection cylinder and associated control method |
| 08/09/2006 | CN1815006A IC engine of spraying water in cylinder to boost power |
| 08/09/2006 | CN1814997A Water-sprinkling booster IC engine |
| 08/02/2006 | EP1685316A1 Method for optimizing the utilization ratio in a drive unit and drive unit |
| 07/25/2006 | US7080635 Intake and exhaust device for multi-cylinder engine |
| 07/18/2006 | US7077114 Exhaust gas recirculation system for a combustion engine |
| 07/11/2006 | US7073491 Exhaust gas recirculation (EGR) system |
| 07/11/2006 | US7073477 Gorski rotary engine |
| 07/06/2006 | US20060144375 Method and apparatus for controlling the ratio of ambient air to recirculated gases in an internal combustion engine |
| 07/04/2006 | US7069919 Method and apparatus for controlling the ratio of ambient air to recirculated gases in an internal combustion engine |
| 07/04/2006 | US7069901 Control apparatus for internal combustion engine and control method for internal combustion engine combustion method for internal combustion engine and direct injection engine |
| 06/29/2006 | WO2006018699A3 Internal egr cooler |