| Patents for F02D 19 - Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures (5,613) |
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| 07/12/2005 | US6915776 Premixed charge compression ignition engine with optimal combustion control |
| 07/07/2005 | DE10356192A1 Operating process for a combustion engine especially a gas engine feeds and ignites fuel air mixture and can additionally inject hydrogen fuel |
| 07/07/2005 | DE10060573B4 Pflanzenöl-Motoranlage Vegetable oil engine plant |
| 07/06/2005 | EP1549841A1 Exhaust gas recirculation methods and apparatus for reducing nox emissions from internal combustion engines |
| 07/05/2005 | US6912992 Method and apparatus for pilot fuel introduction and controlling combustion in gaseous-fuelled internal combustion engine |
| 06/29/2005 | EP1546532A1 Methods and apparatus for operation of multiple fuel engines |
| 06/29/2005 | CN1633555A Improvements relating to compression ignition engines |
| 06/28/2005 | US6910460 Engine air-fuel ration control method with venturi type fuel supply device and fuel control appliance including the method |
| 06/28/2005 | CA2266591C Fuel control system for an internal combustion engine using an aqueous fuel emulsion |
| 06/23/2005 | US20050132705 Engine turbocharger control management system |
| 06/23/2005 | DE4027948B4 Kraftstoffversorgungssystem und Tankanlage für eine Brennkraftmaschine Fuel supply system and fuel system for an internal combustion engine |
| 06/23/2005 | DE10355305A1 Method for fuel injection and metering for four-stroke stratified charge engines entails metering gas stream by electronic control and governing device so that amount of fuel for injecting into engine corresponds to fuel demand |
| 06/22/2005 | EP1544439A1 Management system for the operation of an internal combustion engine of a motor vehicle |
| 06/21/2005 | US6907870 Multiple operating mode engine and method of operation |
| 06/16/2005 | WO2005054657A1 Process for operating a compression ignition internal combustion engine in combination with a catalytic reformer |
| 06/16/2005 | WO2005038227A3 Engine management system |
| 06/16/2005 | US20050127678 System for generating power through the capture of gas bubbles and method therefor |
| 06/16/2005 | US20050126551 Control method and apparatus for use in an alcohol fueled internal combustion engine |
| 06/16/2005 | US20050126513 On-board diesel oil and water emulsification system |
| 06/09/2005 | US20050121005 Dual fuel engine control |
| 06/08/2005 | CN1624305A Premixed charge compression ignition engine with optimal combustion control |
| 06/07/2005 | US6901905 Pre-combustion chamber enrichment |
| 06/07/2005 | US6901889 Fumigation system for a diesel engine |
| 06/02/2005 | DE10360977A1 Startverfahren eines LPI Motors in Teil-Abkühl-Zustand Start a method LPI engine in part-chill condition |
| 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 |
| 06/01/2005 | CN2703130Y Oil-gas converter |
| 06/01/2005 | CN1204232C Automotive gasoline fuel for internal combustion engines |
| 05/26/2005 | US20050109319 Fuel injection system and method |
| 05/26/2005 | US20050109317 Control apparatus and control method for internal combustion engine |
| 05/26/2005 | US20050109316 Knocking control system and method for internal combustion engine using multiple fuels |
| 05/25/2005 | DE102004044178A1 Verfahren und Vorrichtung zur Steuerung einer Kraftstoffeinspritzung für einen Motor mit Flüssiggaseinspritzung Method and apparatus for controlling a fuel injection for an engine with LPG injection |
| 05/25/2005 | CN1203253C Device for jetting liquid into cylinder of diesel engine and diesel engine |
| 05/24/2005 | CA2442601C A fuel injection system and method of operation for a gaseous fuelled engine with liquid pilot fuel ignition |
| 05/19/2005 | WO2005016680A3 Improved driveability and reduced emissions during engine start-up |
| 05/19/2005 | US20050103285 Onboard fuel separation apparatus for an automobile |
| 05/17/2005 | US6892680 Water injection device for an engine |
| 05/12/2005 | WO2005042965A1 Control method and apparatus for use in an alcohol fueled internal combustion engine |
| 05/12/2005 | DE202004020406U1 Vorrichtung zum Betrieb eines Dieselmotors mit einem Kraftstoff, der Pflanzenöle oder recycelte Pflanzenöle umfasst Includes apparatus for operating a diesel engine with a fuel that vegetable oils or recycled vegetable oils |
| 05/11/2005 | EP1373698B1 Fuel supply apparatus for an internal combustion engine having a membrane for separating gasoline into a high and a low octane number fuel |
| 05/11/2005 | CN2698991Y Electronic accelerator switching mechanism |
| 05/10/2005 | CA2359203C Gaseous fuel system for bi-fuel engines |
| 05/04/2005 | EP1528235A1 Engine and method for controlling homogeneous charge compression ignition combustion in a diesel engine |
| 05/04/2005 | CN1611757A Fuel injection control method for liquefied petroleum gas injection engine and apparatus thereof |
| 04/28/2005 | WO2005038227A2 Engine management system |
| 04/28/2005 | US20050087177 Fuel injection control method for liquefied petroleum gas injection engine and apparatus thereof |
| 04/28/2005 | US20050087176 Starting method of an LPI engine in partial cool-down state |
| 04/27/2005 | CN1609433A Starting method of an lpi engine in partial cool-down state |
| 04/21/2005 | US20050081800 Method and apparatus for membrane separation of air into nitrogenand oxygen elements for use in internal combustion engines |
| 04/20/2005 | CN2693968Y Gasoline and fuel gas conversion device for dual fuel vehicle |
| 04/14/2005 | WO2005033493A1 Method and apparatus for pilot fuel introduction and controlling combustion in gaseous-fuelled internal combustion engine |
| 04/14/2005 | WO2005033022A1 Method and apparatus for treating organic matter |
| 04/13/2005 | CN2691918Y Bienergy automobile |
| 04/07/2005 | WO2005031149A1 A fuel injection system and method of operation for a gaseous fuelled engine with liquid pilot fuel ignition |
| 04/07/2005 | WO2005031142A1 Method for injecting gaseous fuels into an internal combustion engine at high pressures |
| 04/07/2005 | WO2005031134A1 Method and apparatus for controlling combustion quality of a gaseous-fuelled internal combustion engine |
| 04/07/2005 | WO2005012715A3 Automatic choke for an engine |
| 04/06/2005 | EP1520094A2 Operating system, kit and method for engine |
| 04/05/2005 | US6874453 Two stroke internal combustion engine |
| 03/31/2005 | WO2005028846A1 Internal combustion engine |
| 03/24/2005 | US20050061303 Homogeneous charge compression ignition internal combustion engine that performs EGR, and ignition timing control method for the engine |
| 03/24/2005 | DE10339854A1 Method of operating an internal combustion engine, involves forming a gas-air pre-mixture with the first fuel injection valve and introducing additional gaseous fuel amount with second fuel injection valve |
| 03/23/2005 | EP1392960B1 Process for dosing an additive into a fuel |
| 03/23/2005 | CN1598275A Apparatus for controlling dual-fuel system of vehicle |
| 03/17/2005 | US20050056264 Fuel composition supply means for spark ignition engines |
| 03/16/2005 | CN1594859A 活塞式内燃机 Piston engine |
| 03/10/2005 | WO2003087546A8 System and method for detecting lubricant in the fuel of an internal combustion engine |
| 03/09/2005 | EP1511826A2 Synthetic fuel with reduced particulate matter emissions and a method of operating a compression ignition engine using said fuel in conjunction with oxidation catalysts |
| 03/09/2005 | EP1511645A1 Method and system for hydrogen powered internal combustion engine |
| 03/08/2005 | US6863034 Method of controlling a bi-fuel generator set |
| 03/02/2005 | EP1510678A1 Fuel injection system of an internal combustion engine |
| 03/02/2005 | EP1509691A1 Method for operating a diesel engine |
| 03/02/2005 | EP1282769B1 Process for operating diesel engines |
| 02/24/2005 | WO2005016680A2 Improved driveability and reduced emissions during engine start-up |
| 02/23/2005 | EP1507964A1 Spark ignition engine including three-way catalyst with nox storage component |
| 02/23/2005 | EP1185781B1 Fuel supply system |
| 02/17/2005 | WO2005014994A1 Method and device for introduction of a fuel additive |
| 02/17/2005 | US20050034456 Internal combustion engine with steam expansion stroke |
| 02/17/2005 | DE10336296A1 Verfahren und vorrichtung zur Zuführung eines Kraftstoffadditivs Method and device for supplying a fuel additive |
| 02/15/2005 | CA2330609C Multi-fuel engine |
| 02/10/2005 | WO2005012717A1 Electronic fuel amplifier |
| 02/10/2005 | WO2005012715A2 Automatic choke for an engine |
| 02/10/2005 | US20050028791 Internal combustion engine |
| 02/10/2005 | US20050028787 Variable fuel and fluid delivery system |
| 02/09/2005 | CN1188589C Internal combustion engine operated according to premixed charge compression ignition mode |
| 02/03/2005 | WO2005010334A1 Method for controlling operation of the cylinder of an internal combustion engine, an engine comprising a cylinder operating according said method and a motor vehicle provided with said engine |
| 02/03/2005 | US20050022798 Automatic choke for an engine |
| 02/02/2005 | CN1573061A Engine start control system and a method thereof |
| 01/26/2005 | EP1377739A4 Fuel delivery system |
| 01/25/2005 | US6845616 Internal combustion engine which can be operated with a choice of different fuels, especially for a motor vehicle drive system |
| 01/25/2005 | US6845608 Method and device for operating an internal combustion engine using a plurality of fuels |
| 01/20/2005 | US20050011501 Multi-phase fuel system |
| 01/19/2005 | CN1568402A Arrangement and method in connection with diesel engine |
| 01/18/2005 | US6843236 Multi-phase fuel system |
| 01/18/2005 | US6843231 Cylinder to cylinder balancing using intake valve actuation |
| 01/18/2005 | US6843208 Control method for premixed compression ignition internal combustion engine |
| 01/18/2005 | CA2149035C Method for reducing harmful emissions from a diesel engine equipped with a particulate trap |
| 01/12/2005 | EP1496247A1 Dual fuel delivery system |
| 01/12/2005 | EP1495213A1 System and method for detecting lubricant in the fuel of an internal combustion engine |
| 01/12/2005 | EP1269006B1 Gas powered engine having improved emissions |
| 01/12/2005 | CN1564907A An internal combustion engine with steam expansion stroke |