| 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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| 09/07/2000 | DE19908885A1 Method for operating gas burner by heating gas in separated measurement chamber and using relationship between and pressure or temperature to measure gas composition |
| 09/06/2000 | EP0915247A4 Supply system for internal combustion engines |
| 09/05/2000 | US6112705 Water injection amount control system for fuel and water injection engine |
| 08/31/2000 | WO2000050542A1 Internal combustion system using acetylene fuel |
| 08/31/2000 | DE19908202A1 Drive arrangement with propellant gas monitor has setting device for propellant gas and air mixture ratio that can be influenced by operating parameters during operation of vehicle |
| 08/30/2000 | EP1031707A1 Method and device for automatic additive supply in an automotive fuel tank |
| 08/22/2000 | US6105561 Fuel feeding system and method for an internal combustion engine able to be operated selectively with gasoline or gas |
| 08/16/2000 | CN1263583A Premixed charge compression ignition engine with optimal combustion control |
| 08/15/2000 | US6101986 Method for a controlled transition between operating modes of a dual fuel engine |
| 08/10/2000 | DE19904736A1 Brennkraftmaschine mit einer Versorgungseinrichtung für ein Verbrennungsmedium Internal combustion engine having a supply device for a combustion medium |
| 08/09/2000 | EP1026383A2 Air to fuel ratio control for gas engine and method of operation |
| 08/09/2000 | EP1026380A2 Combustion engine with a supply device for a combustion medium |
| 08/01/2000 | US6095112 Reciprocating piston engine |
| 07/26/2000 | EP1022450A2 A method of generating electric power and an electric power generation system |
| 07/26/2000 | EP1022447A2 Engine mounting apparatus and fuel delivery system and related conversion kit. |
| 07/26/2000 | EP1021645A1 Gasoline internal combustion engine |
| 07/25/2000 | US6092369 Catalyst deterioration-determining system for internal combustion engines using compressed natural gas |
| 07/25/2000 | US6092364 Gas motor |
| 07/20/2000 | WO2000041906A1 Vehicle fuel tank management |
| 07/20/2000 | WO2000041905A1 Multiple fuel vehicle |
| 07/20/2000 | WO2000041904A1 Vehicle fuel tank arrangement |
| 07/20/2000 | CA2360339A1 Vehicle fuel tank management |
| 07/20/2000 | CA2359327A1 Multiple fuel vehicle |
| 07/20/2000 | CA2359326A1 Vehicle fuel tank arrangement |
| 07/05/2000 | EP0897462B1 Process for reducing the soot content of diesel engine exhaust gases and device for implementing it |
| 07/04/2000 | US6082311 Drive arrangement and method of reducing the amount of nox in the exhaust gases from an internal combustion engine |
| 06/28/2000 | CN1258337A 内燃机 Internal combustion engine |
| 06/22/2000 | WO2000036289A1 Fuel emulsion detection method and system for an electronically controlled engine |
| 06/21/2000 | EP1009923A1 Device and method for reduction of harmful emissions from a combustion engine |
| 06/21/2000 | CN2383986Y Diesel oil throttle controller |
| 06/20/2000 | US6076487 Internal combustion system using acetylene fuel |
| 06/14/2000 | EP1007833A1 Method for igniting a multi-cylinder reciprocating gas engine by injecting an ignition gas |
| 06/13/2000 | US6073862 Gaseous and liquid fuel injector |
| 06/13/2000 | US6073611 Control apparatus for internal combustion engine |
| 06/13/2000 | US6073604 Combustion chamber structure of a gas engine |
| 06/13/2000 | US6073592 Apparatus for an engine control system |
| 06/02/2000 | WO2000030935A1 Vehicle engine system additive dispenser |
| 05/30/2000 | US6068672 Fuel additive delivery system |
| 05/30/2000 | US6067972 Fuel injection device for an internal combustion engine |
| 05/30/2000 | US6067969 Fuel supply system for an internal combustion engine |
| 05/25/2000 | WO2000029731A1 Stratified charge engine |
| 05/25/2000 | WO2000029516A1 Automotive gasoline fuel for internal combustion engines |
| 05/25/2000 | DE19853413A1 Kraftstoffanlage mit einer Starthilfe-Einrichtung für Brennkraftmaschinen Fuel system with a starting aid device for internal combustion engines |
| 05/25/2000 | CA2350556A1 Automotive gasoline fuel for internal combustion engines |
| 05/24/2000 | EP1002946A2 Fuel system with starting aid for combustion engines |
| 05/24/2000 | EP1002191A1 Apparatus and methods for supplying an alternate fuel substantially simultaneously to fuel injectors |
| 05/17/2000 | EP1000232A1 Internal combustion engine |
| 05/17/2000 | EP1000231A1 Gasoline internal combustion engine |
| 05/11/2000 | WO2000026521A1 Bi-fuel liquid injection system for an internal combustion engine |
| 05/03/2000 | CN1251880A Device for jetting liquid into cylinder of diesel engine and diesel engine |
| 04/26/2000 | EP0995903A2 Device for injecting liquids into a cylinder of a diesel engine and diesel engine |
| 04/18/2000 | US6051040 Method for reducing emissions of NOx and particulates from a diesel engine |
| 04/18/2000 | US6050237 LPG reservoir for an internal combustion engine adapted to be operated selectively with gasoline and LPG |
| 04/12/2000 | EP0992673A2 Feed, implementation and control system for an internal combustion engine with injected gas feed |
| 04/11/2000 | US6047671 Fuel injection system for internal combustion engines |
| 04/04/2000 | US6044806 Method and apparatus for detecting gaseous fuel leakage through a gaseous fuel admission valve within an engine |
| 04/04/2000 | CA2059546C Device for inserting rare earth particles into a combustion chamber |
| 03/28/2000 | US6041765 Internal combustion engine with air/fuel ratio control |
| 03/23/2000 | WO2000015956A1 Gaseous and liquid fuel injector |
| 03/21/2000 | US6041278 Method of triggering a determination of the composition of fuel in a flexible fueled vehicle |
| 03/14/2000 | US6035837 Bi-fuel liquid injection system for an internal combustion engine |
| 03/08/2000 | EP0983434A1 Method and device for fuel proportioning in a gas-powered combustion engine |
| 03/08/2000 | EP0983433A1 Premixed charge compression ignition engine with optimal combustion control |
| 03/07/2000 | US6032617 Dual fuel engine which ignites a homogeneous mixture of gaseous fuel, air, and pilot fuel |
| 03/02/2000 | WO1999042718A9 Premixed charge compression ignition engine with optimal combustion control |
| 03/01/2000 | EP0981685A1 Method for responding to detection of an open fault condition in a gaseous fuel admission valve of an engine |
| 02/23/2000 | EP0980475A1 Hydraulically actuated gaseous or dual fuel injector |
| 02/23/2000 | EP0980471A1 Method for a controlled transition between operating modes of a dual fuel engine |
| 02/23/2000 | EP0980470A2 Apparatus for an engine control system |
| 02/23/2000 | EP0980469A1 Method for balancing the air/fuel ratio to each cylinder of an engine |
| 02/23/2000 | EP0980468A1 Method for enabling a substantially constant total fuel energy rate within a dual fuel engine |
| 02/23/2000 | EP0980467A1 Method for determining the energy content of a fuel delivered to an engine |
| 02/22/2000 | US6026787 Air-fuel control for alternative engine fuels |
| 02/15/2000 | US6023965 Method of compensating for boil-off alcohol in a flexible fueled vehicle with a PCV solenoid |
| 02/09/2000 | CN1243914A Regulation system for gas fuel jetting supply of IC engine |
| 02/02/2000 | EP0976920A2 A group for the regulation of feeding a gaseous fuel for injection in engines having internal combustion |
| 01/25/2000 | US6016796 Fuel blending ratio inferring method |
| 01/25/2000 | CA2172290C System, method and electronic control unit for metering the fuel supply to a combustion installation operating on more than one type of fuel |
| 01/12/2000 | EP0971107A2 Prechamber gas-combustion engine |
| 01/06/2000 | WO2000000732A1 Fuel system for liquefied gas |
| 01/06/2000 | WO2000000725A1 Engine system employing an unsymmetrical cycle |
| 01/06/2000 | CA2335365A1 Engine system employing an unsymmetrical cycle |
| 01/05/2000 | DE19826477A1 Brennkraftmaschine Internal combustion engine |
| 01/04/2000 | US6009860 Method for responding to detection of an open fault condition in a gaseous fuel admission valve of an engine |
| 12/30/1999 | DE19828772A1 IC engine, especially large diesel engine for ships |
| 12/29/1999 | EP0967380A2 Diesel Engine |
| 12/29/1999 | EP0967372A2 Dual fuel engine which ignites a homogeneous mixture of gaseous fuel, air, and pilot fuel |
| 12/29/1999 | EP0967371A1 Two-stroke diesel engine |
| 12/28/1999 | US6007589 E-gasoline II a special gasoline for modified spark ignited internal combustion engines |
| 12/23/1999 | WO1999066186A1 Method for igniting a multi-cylinder reciprocating gas engine by injecting an ignition gas |
| 12/23/1999 | DE19854776A1 Verfahren zur Zündung eines Mehrzylinder-Hubkolbengasmotors durch Einblasen eines Zündgases A method for igniting a multi-cylinder Hubkolbengasmotors by blowing an ignition gas |
| 12/22/1999 | CN1047652C Method of combustion for dual fuel engine and engine using same method |
| 12/21/1999 | US6003543 Electronic gas regulator |
| 12/21/1999 | US6003478 Dual-fuel control/monitoring system |
| 12/15/1999 | EP0964139A1 Internal combustion engine |
| 12/15/1999 | EP0964138A1 Method for controlling the fuel pump in vehicles with dual fuel carburation |
| 12/14/1999 | US6000384 Method for balancing the air/fuel ratio to each cylinder of an engine |
| 12/14/1999 | US6000367 Method of compensating for boil-off alcohol in a flexible fueled vehicle without a PCV solenoid |
| 12/09/1999 | WO1999045255A3 Apparatus for an engine control system |
| 12/07/1999 | US5999888 Automated control system for managing multiple energy sources |