| Patents for F02B 43 - Engines characterised by operating on gaseous fuels; Plants including such engines (4,271) |
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| 10/28/2004 | CA2521533A1 Internal combustion engine with injection of gaseous fuel |
| 10/21/2004 | WO2004013470A3 Method and apparatus for advancing air into a fuel reformer by use of a turbocharger |
| 10/20/2004 | EP1468174A1 Apparatus and method for operating a fuel reformer to generate multiple reformate gases |
| 10/19/2004 | US6804950 Combusting hydrocarbon fuel to exhaust gas comprising carbon dioxide and water; heat exchanging air and hydrocarbon fuel vapor; production of carbon monoxide and hydrogen from starting gas mixture and plasma; internal combustion engines |
| 10/19/2004 | US6804949 Water vapor is condensed within conduit comprising slip stream exhaust gas; for suppression of unwanted emissions; pollution control |
| 10/07/2004 | WO2004085813A1 Internal combustion engine with hydraulic transmission and valveless distribution, which is supplied by an oxygen generator |
| 10/06/2004 | CN1535353A Electrolysis cell and internal combustion engine kit comprising the same |
| 09/30/2004 | WO2004067933A3 Low emission energy source |
| 09/28/2004 | US6796387 Power driven equipment utilizing hydrogen from the electrolysis of water |
| 09/23/2004 | US20040182909 Power driven equipment utilizing hydrogen from the electrolysis of water |
| 09/23/2004 | DE10310147A1 Verfahren zum Zuführen von Flüssiggas zu einer Brennkraftmaschine, Kraftstoffversorgungssystem sowie Kraftstoffzufuhraggregat A method for supplying LPG to an internal combustion engine, the fuel supply system and fuel supply unit |
| 09/22/2004 | EP1458964A1 Cng fuel storage and delivery systems for natural gas powered vehicles |
| 09/21/2004 | US6793899 Plasmatron-catalyst system |
| 09/16/2004 | WO2004027526A3 Fuel reformer control system and method |
| 09/09/2004 | US20040173192 Carburetion for natural gas fueled internal combustion engine using recycled exhaust gas |
| 09/09/2004 | US20040173191 Method of supplying liquid gas to an internal combustion engine, a fuel supply system and a fuel supply aggregate |
| 09/09/2004 | US20040172943 Fuel system for vehicles that uses hydrogen for heat |
| 09/08/2004 | EP1454042A1 High efficiency otto cycle engine with power generating expander |
| 08/31/2004 | US6784574 Air flow arrangement for a stand-by electric generator |
| 08/26/2004 | WO2004072561A2 Fuel regulator for natural gas fired co-generation unit |
| 08/26/2004 | US20040163794 Engine driven by high-pressure gas |
| 08/26/2004 | DE10358294A1 Verfahren und Vorrichtung zum Steuern eines Kraftstoffreformers mit Hilfe vorhandener Fahrzeugsteuersignale Method and apparatus for controlling a fuel reformer using existing vehicle control signals |
| 08/26/2004 | DE10306499A1 Crankcase ventilation for a gas-driven internal combustion engine (ICE) recycles blow-by gases from the crankcase into the ICE's intake system with a flame trap between crankcase and intake system |
| 08/19/2004 | US20040159289 Method and apparatus for controlling a fuel reformer by use of existing vehicle control signals |
| 08/18/2004 | EP1446564A1 Internal combustion engine |
| 08/12/2004 | WO2004067933A2 Low emission energy source |
| 08/05/2004 | US20040149254 Method for operating an internal combustion engine operated with gas |
| 08/04/2004 | EP1441978A1 Method and apparatus for generating hydrogen gas |
| 08/04/2004 | CN1517537A Gas engine drive device |
| 08/03/2004 | CA2085386C Supplement fuel generator for vehicle engines |
| 07/29/2004 | US20040144338 Low emission energy source |
| 07/29/2004 | US20040144336 Hydrogen Generation Apparatus for Internal Combustion Engines and Method Thereof |
| 07/22/2004 | US20040139943 Method of controlling a bi-fuel generator set |
| 07/22/2004 | US20040139941 Pressure regulator for engine |
| 07/22/2004 | DE10257943A1 Valve controller for 4-stroke axial piston internal combustion engine without valve adjustment, especially for force-heat coupling for power plant, has camshaft wheel with variable valve control times |
| 07/21/2004 | EP1438279A1 MAKING FISHER−TROPSCH LIQUIDS AND POWER |
| 07/20/2004 | US6763796 Internal combustion engine |
| 07/15/2004 | US20040134194 System for vaporization of liquid fuels for combustion and method of use |
| 07/14/2004 | EP1437496A2 Gas engine driving apparatus |
| 07/08/2004 | WO2003067051A9 Environment-friendly internal combustion engine |
| 07/06/2004 | US6759034 Very low emission hybrid electric vehicle incorporating an integrated propulsion system including a hydrogen powered internal combustion engine and a high power Ni-MH battery pack |
| 07/06/2004 | US6758198 Method for controlling an internal combustion engine with nitrous oxide injection |
| 07/01/2004 | WO2004024845A3 Hydrogen storage, distribution, and recovery system |
| 07/01/2004 | DE202004004502U1 Combined internal combustion engine and hydrogen extractor for water has injected fuel-air or fuel water mix in heat exchange with exhaust |
| 07/01/2004 | DE10254156A1 Wirkungsgraderhöhung von mit Wasserstoff betriebenen Verbrennungsmotoren Increasing the efficiency of hydrogen-fueled internal combustion engines |
| 06/30/2004 | EP1433837A1 Delivering manganese from a lubricant source into a fuel combustion system |
| 06/30/2004 | EP1432642A1 Method and device for providing at least one fuel, in particular, for motor vehicle engines |
| 06/30/2004 | CN1508412A Efficient environmental-protection engine |
| 06/30/2004 | CN1508409A Gas-driven IC engine rotating method |
| 06/29/2004 | US6756140 Energy conversion system |
| 06/29/2004 | US6755021 On-board hydrogen gas production system for stirling engines |
| 06/29/2004 | CA2349508C Electrolysis cell and internal combustion engine kit comprising the same |
| 06/24/2004 | US20040118557 Method and apparatus for pilot fuel introduction and controlling combustion in gaseous-fuelled internal combustion engine |
| 06/23/2004 | EP1431564A2 Method for operating a gaseous fuel operated internal combustion engine |
| 06/23/2004 | CN1507536A Device for feeding an internal combustion engine with liquid emul sions and combustible gas |
| 06/23/2004 | CN1506614A Transfer of manganese from lubricant source to fuel combustion system |
| 06/22/2004 | CA2282985C Hydrogen absorbing tank apparatus |
| 06/17/2004 | WO2004030794A3 Gas compressor with drier |
| 06/17/2004 | WO2004018852A3 A hydrogen powered scooter |
| 06/17/2004 | WO2004001205A3 Methods and apparatus for converting internal combustion engine (ice) vehicles to hydrogen fuel |
| 06/17/2004 | DE29924631U1 Engine for burning gases charged with impurities, especially sewage gas and waste gas |
| 06/16/2004 | EP1196682A4 Phase change heat engine |
| 06/15/2004 | US6748932 Fuel regulator for natural gas fired co-generation unit |
| 06/10/2004 | US20040110104 Delivering manganese from a lubricant source into a fuel combustion system |
| 06/09/2004 | DE202004004234U1 IC engine has connecting rod with additional part fastened to its head on the right, to increase efficiency |
| 06/08/2004 | CA2406204C Method of reducing particulates and enhancing burning rate within a combustion chamber |
| 06/03/2004 | WO2004046535A1 Efficiency increase in internal combustion engines powered by hydrogen |
| 06/03/2004 | WO2004046520A1 Direct injection gaseous fuel engine with ignition assist |
| 06/03/2004 | US20040103884 Outboard motor |
| 06/03/2004 | US20040103877 Supersonic injector for gaseous fuel engine |
| 06/03/2004 | US20040103859 Diesel emission and combustion control system |
| 06/03/2004 | US20040103858 Shetley fuel economizer |
| 06/03/2004 | US20040103727 Method for supplying an internal combustion engine with conditioned combustion gas, device for carrying out said method, method for determining the quantities of pollutants in the exhaust gases of an internal combustion engine, and device for carrying out said method |
| 06/03/2004 | DE10252953A1 Regulation of the fuel air ratio of a spark-ignition gas combustion engine, i.e. supplied with propane, natural or biogas, involves determining the fuel air ratio directly from a measurement of the air mass flow to the engine |
| 06/03/2004 | DE10247763A1 Zerstäuberdüse Atomizer |
| 05/27/2004 | WO2004044406A1 Optimized combustion control of an internal combustion engine equipped with exhaust gas recirculation |
| 05/27/2004 | US20040099226 Homogeneous charge compression ignition control utilizing plasmatron fuel converter technology |
| 05/25/2004 | US6739289 Method and apparatus for providing a hydrogen enriched fuel to combustion prechamber |
| 05/21/2004 | WO2004041419A1 Gaseous fuel and air mixer assembly for internal combustion engine |
| 05/20/2004 | US20040094134 Methods and apparatus for converting internal combustion engine (ICE) vehicles to hydrogen fuel |
| 05/15/2004 | CA2412571A1 Direct injection gaseous fuel engine with ignition assist |
| 05/13/2004 | US20040089276 Gaseous fuel and air mixer assembly for internal combustion engine |
| 05/12/2004 | EP1269006A4 Gas powered engine having improved emissions |
| 05/11/2004 | US6732678 Apparatus and method for reproducing energy |
| 05/06/2004 | WO2003046294A3 High strength marine structures |
| 04/29/2004 | WO2004035467A1 Atomising nozzle |
| 04/22/2004 | WO2004033886A2 System for vaporization of liquid fuels for combustion and method of use |
| 04/22/2004 | DE10052336B4 Brennkraftmaschine mit Einblasung von gasförmigem Kraftstoff Internal combustion engine with injection of gaseous fuel |
| 04/20/2004 | US6722337 Spark ignition internal combustion engine |
| 04/20/2004 | CA2319552C Combined cryogenic air separation with integrated gasifier |
| 04/15/2004 | WO2004031643A1 Residential compressor for refueling motor vehicles that operate on gaseous fuels |
| 04/15/2004 | WO2004031572A1 Glow ring ignition assist for internal combustion engine |
| 04/15/2004 | WO2004031557A1 Exhaust gas recirculation methods and apparatus for reducing nox emissions from internal combustion engines |
| 04/15/2004 | WO2004031554A1 Direct injection combustion chamber geometry |
| 04/15/2004 | WO2004031553A1 Method of reducing particulates and enhancing burning rate within a combustion chamber |
| 04/15/2004 | WO2004030794A2 Gas compressor with drier |
| 04/15/2004 | US20040069267 Internal combustion engine with injection of gaseous fuel |
| 04/15/2004 | CA2500989A1 Residential compressor for refueling motor vehicles that operate on gaseous fuels |
| 04/14/2004 | CN1489670A Gas-fuel feeder of IC engine |
| 04/14/2004 | CN1488848A Method and system for detecting hydrogen-fuel IC. engine air/fuel ratio |