| Patents for F02B 3 - Engines characterised byair compression andsubsequent fuel addition (15,671) |
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| 02/17/2004 | US6691670 Method and engine providing mixing of at least one gaseous fluid such as air and of a fuel in the combustion chamber of a direct-injection internal-combustion engine |
| 02/17/2004 | US6691509 Process for regenerating the catalytic activity of a catalyst that is located in the exhaust gas line of a diesel engine and that has at least one oxidizing function |
| 02/12/2004 | US20040025853 Egr equipped diesel engines and lubricating oil compositions |
| 02/12/2004 | US20040025809 Hydrogen assisted combustion |
| 02/12/2004 | US20040025498 Method and system for freeze protecting liquid NOx reductants for vehicle application |
| 02/12/2004 | DE4333424B4 Verfahren zum Steuern eines Dieselmotors A method for controlling a diesel engine |
| 02/12/2004 | DE10334919A1 Kühlsystem für einen Dieselmotor A cooling system for a diesel engine |
| 02/12/2004 | DE10333444A1 Diesel engine fuel injector valve has a tube to a double shoulder incorporating a drainage groove |
| 02/11/2004 | EP1388648A1 A Method and System for Freeze Protecting Liquid NOx Reductants for Vehicle Application |
| 02/11/2004 | EP1388647A2 Engine exhaust gas purification apparatus and method |
| 02/11/2004 | EP1387944A2 Fuel injection pump for internal combustion engines, especially diesel engines |
| 02/11/2004 | CN1138059C Method for operating four-stroke internal combustion engine |
| 02/11/2004 | CN1137963C Water in viscous hydrocarbon emulsion combustion fuel for diesel engines and process for making same |
| 02/10/2004 | US6688280 Air and fuel supply system for combustion engine |
| 02/10/2004 | US6688279 Compression-ignition internal combustion engine |
| 02/10/2004 | CA2075716C Fuel compositions containing hydroxyalkyl-substituted amines |
| 02/05/2004 | WO2004011787A1 Internal combustion engine |
| 02/05/2004 | WO2004011783A2 System and method for reducting pollutants from diesel engine exhaust |
| 02/05/2004 | US20040020204 Cooling of engine combustion air |
| 02/05/2004 | US20040020194 Engine exhaust particulate after-treatment system |
| 02/05/2004 | DE4303711B4 Dieselpartikelfiltersystem Diesel Particulate Filter System |
| 02/05/2004 | DE19621635B4 Diesel-Brennkraftmaschine Diesel internal combustion engine |
| 02/05/2004 | DE10327845A1 Verfahren zur Verwendung von mehreren Brennstoffeinspritzungen zur Reduzierung von Motoremissionen im Leerlauf A process for the use of multiple injections of fuel to reduce engine emissions at idle |
| 02/05/2004 | DE10226692A1 Verfahren zum Einspritzen von Kraftstoff A method of injecting fuel |
| 02/05/2004 | DE10126828B4 Vorrichtung zum Reinigen von Abgas bei einem Verbrennungsmotor A device for purifying exhaust gas in an internal combustion engine |
| 02/05/2004 | CA2493161A1 System and method for reducting pollutants from diesel engine exhaust |
| 02/04/2004 | EP1387066A2 Lubricating oil compositions for EGR equipped diesel engines |
| 02/04/2004 | EP1386069A1 Method and apparatus for reducing combustion engine emissions |
| 02/04/2004 | CN1472425A Operation of two stroke reciprocal IC engine |
| 02/03/2004 | US6684859 Fuel injector tappet retention mechanism |
| 02/03/2004 | US6684852 Internal combustion engine operable in PCCI mode with post-ignition injection and method of operation |
| 02/03/2004 | US6684849 Multiple operating mode engine and method of operation |
| 02/03/2004 | US6684824 Liquid fuel reformer and internal combustion engine |
| 02/03/2004 | CA2083834C Organometallic complex-antioxidant combinations, and concentrates and diesel fuels containing same |
| 01/29/2004 | WO2004009972A1 A METHOD FOR REGENERATING A NOx ADSORBER CATALYST |
| 01/29/2004 | DE10261333A1 Kolben für eine luftverdichtende Brennkraftmaschine Piston for an air engine |
| 01/28/2004 | EP1383997A2 Combustion control of diesel engine |
| 01/28/2004 | EP1127217B1 Method for operating a diesel engine |
| 01/28/2004 | EP0854973B1 Multi-stage combustion engine |
| 01/28/2004 | CN1470750A Reciprocating internal combustion engine working method |
| 01/28/2004 | CN1136383C Peciprocating piston engine |
| 01/28/2004 | CN1136382C Engine, preferable reciprocating engine |
| 01/27/2004 | US6681727 Cylinder head for a plurality of cylinders |
| 01/22/2004 | WO2004007933A2 Configuration and method for operating an engine |
| 01/22/2004 | US20040011323 Internal combustion engine with injection of gaseous fuel |
| 01/22/2004 | US20040011025 Control strategy for regenerating a NOx adsorber catalyst in an exhaust system of an engine having a variable valve actuation mechanism |
| 01/22/2004 | DE10330632A1 Steuerungs-/Regelungssystem und -Verfahren für einen Verbrennungsmotor mit Verdichtungszündung Control / control system and method for an internal combustion engine with compression ignition |
| 01/22/2004 | DE10325309A1 Steuerungsvorrichtung für eine Brennkraftmaschine A control apparatus for an internal combustion engine |
| 01/22/2004 | DE10230958A1 Kraftstoffdirekteinspritzsystem Fuel direct injection |
| 01/22/2004 | DE10229131B3 Verfahren zum Vorwärmen eines Dieselmotors bei gleichzeitigem Vorheizen eines Oxydationskatalysators und zum Reinigen eines Partikelfilters A process for preheating a diesel engine with a simultaneous pre-heating of an oxidation catalyst and a particle filter for cleaning |
| 01/22/2004 | DE10220596B3 Verfahren zum Regeln des Verdichtungsverhältnisses einer Brennkraftmaschine Method for controlling the compression ratio of an internal combustion engine |
| 01/21/2004 | EP1382829A1 Large crosshead diesel engine |
| 01/21/2004 | EP1382812A1 Engine exhaust particulate after-treatment system and corresponding computer program |
| 01/21/2004 | EP1381767A1 Diesel engine emissions reduction by multiple injections having increasing pressure |
| 01/21/2004 | CN1135296C Internal combustion engine and producing method thereof |
| 01/20/2004 | US6679224 Method and apparatus for operating a diesel engine under stoichiometric or slightly fuel-rich conditions |
| 01/20/2004 | US6679220 Multi-cylinder engine |
| 01/20/2004 | US6679200 Direct in-cylinder reductant injection system and a method of implementing same |
| 01/20/2004 | CA2169648C Method for engine control |
| 01/15/2004 | US20040007203 Method of utilizing multiple fuel injections to reduce engine emissions at idle |
| 01/14/2004 | EP1380738A1 Method for operating a piston internal combustion engine |
| 01/14/2004 | EP1380737A1 Method for operating a two stroke reciprocating piston internal combustion engine |
| 01/14/2004 | EP1379763A1 A four stroke auto-ignition engine |
| 01/14/2004 | EP1379762A1 Internal combustion engine |
| 01/13/2004 | US6677684 Auxiliary power generator |
| 01/13/2004 | US6677264 Alkali metal, an alkaline earth metal, and a rare earth metal nitrogen oxide storage layer; zeolite layer hydrocarbon storage; catalytically active noble metal of the platinum group which is deposited in highly dispersed form on support |
| 01/13/2004 | US6676841 Utilizes software program and water sensor in vehicle's fuel filtration system to monitor if vehicle operator ignores conventional dashboard warning light and continues to operate engine when water is present in fuel filter |
| 01/13/2004 | US6675767 Internal-combustion engine with fuel injection device |
| 01/13/2004 | US6675766 Fuel injection valve and internal combustion engine mounting the same |
| 01/13/2004 | US6675748 Method and apparatus for fuel injection into an internal combustion engine |
| 01/08/2004 | WO2004003371A1 Dosing device and method for introducing an additive to fuel |
| 01/08/2004 | WO2004003368A2 Internal combustion engine piston |
| 01/08/2004 | US20040003781 Method of operating internal combustion engine injected with critical water |
| 01/08/2004 | DE10323426A1 EGR-System für eine Brennkraftmaschine EGR system for an internal combustion engine |
| 01/07/2004 | EP1378644A2 Internal combustion engine compressing and auto-igniting air-fuel mixture and method of controlling such internal combustion engine |
| 01/07/2004 | EP1377739A1 Fuel delivery system |
| 01/06/2004 | US6672279 Accumulator type fuel injection apparatus |
| 01/06/2004 | US6672278 Method and device for controlling an internal combustion engine |
| 01/06/2004 | CA2115033C Hydraulically-actuated fuel injection system having helmholtz resonance controlling device |
| 01/02/2004 | EP1375876A2 Apparatus and method for controlling EGR in an engine |
| 01/02/2004 | EP1375875A1 Method of operating reciprocating internal combustion engines, and system therefor |
| 01/02/2004 | EP1375868A1 Engine brake apparatus for a turbocharged IC engine |
| 01/02/2004 | EP1373714A1 Injection valve |
| 01/02/2004 | EP1373703A2 Diesel fuel recycling system and apparatus to reduce vapor emissions of diesel fuel |
| 01/02/2004 | EP1373695A1 Method of operating internal combustion engine injected with critical water |
| 01/02/2004 | EP1373694A1 Method of controlling the injection of fluid into an internal combustion engine |
| 01/01/2004 | US20040000136 Method for warm-up of catalyst of exhaust gas treatment device |
| 12/31/2003 | WO2002099258A8 Internal combustion engine |
| 12/31/2003 | CN1464938A Diesel engine control system and control method |
| 12/30/2003 | US6671614 System and method for engine data trending and analysis |
| 12/30/2003 | US6668785 Piston head for internal combustion engine |
| 12/30/2003 | US6668764 Cooling system for a diesel engine |
| 12/30/2003 | CA2320877C Combustion engine air supply system |
| 12/25/2003 | US20030236609 System and process for detection of weak or non-functioning cylinders in engines |
| 12/24/2003 | WO2003106831A1 Method for injecting fuel |
| 12/24/2003 | DE20316233U1 Heat exchanger used in the chemical industry and by manufacturers of internal combustion engines, especially diesel engines, comprises a hermetically sealed heating tube filled with a working medium and a gas |
| 12/24/2003 | DE20309004U1 Unit for drive tasks and current generation has high speed two-stroke diesel engine with one or more crank guides and charging pump between each crank drive separating wall bearing and each piston floor |
| 12/24/2003 | DE10235398C1 Kraftstoff-Handpumpe Manual fuel pump |
| 12/24/2003 | CN1463325A Operation method and system of reciprocating I.C. engine |
| 12/24/2003 | CN1463322A Exhaust emission control device for I.C. engine |