| Patents for F02B 43 - Engines characterised by operating on gaseous fuels; Plants including such engines (4,271) |
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| 04/13/2004 | US6718753 Emission abatement system utilizing particulate traps |
| 04/08/2004 | US20040065676 Residential compressor for refueling motor vehicles that operate on gaseous fuels |
| 04/08/2004 | US20040065274 High compression ratio, hydrogen enhanced engine system |
| 04/07/2004 | EP1404953A1 Internal combustion engine for the combustion of a combustible gas |
| 04/02/2004 | CA2406297A1 Glow ring ignition assist for internal combusion engine |
| 04/02/2004 | CA2406267A1 Exhaust gas recirculation methods and apparatus for reducing nox emissions from internal combustion engines |
| 04/01/2004 | WO2004027526A2 Fuel reformer control system and method |
| 04/01/2004 | US20040060523 Thermal coupling of the fuel cell and the engine makes it possible to utilize the heat loss of the fuel cell when the vehicle is stationary as well as its residual heat |
| 04/01/2004 | DE10244081A1 Process for controlling the splitting of water into hydrogen and oxygen in engines comprises spraying water in liquid form into the combustion chamber of the engine to reduce the fuel consumption of the engine |
| 03/25/2004 | WO2004024845A2 Hydrogen storage, distribution, and recovery system |
| 03/25/2004 | US20040055584 Method for delivering liquified gas to an engine |
| 03/25/2004 | DE10146051B4 Kraftstoffdirekteinspritzsystem Fuel direct injection |
| 03/23/2004 | US6708905 Supersonic injector for gaseous fuel engine |
| 03/23/2004 | US6708674 Propane assist converter and regulator |
| 03/18/2004 | US20040053087 Hybrid power system |
| 03/18/2004 | US20040050345 Fuel reformer control system and method |
| 03/18/2004 | US20040050043 On-board hydrogen gas production system for stirling engines |
| 03/17/2004 | EP1397583A1 Electrolysis cell and internal combustion engine kit comprising the same |
| 03/11/2004 | US20040045514 Power system |
| 03/11/2004 | DE10238929A1 Hydrogen motor running process involves ensuring best position of water replacement apparatus and exhaust unit based on it, and oxidation and reduction |
| 03/10/2004 | EP1395738A1 Diesel engines bi-fuel control system |
| 03/04/2004 | WO2004018852A2 A hydrogen powered scooter |
| 03/04/2004 | WO2003026907A3 A 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 |
| 03/02/2004 | US6698389 Electrolyzer for internal combustion engine |
| 03/02/2004 | US6698183 Hydrogen motor |
| 02/26/2004 | US20040035401 Hydrogen powered scooter |
| 02/26/2004 | US20040035395 Hydrogen and carbon monoxide enhanced knock resistance in spark ignition gasoline engines |
| 02/26/2004 | US20040035373 Economizing system for power apparatus of engines |
| 02/26/2004 | DE10237596A1 Internal combustion engine has device for feed and delivery of combustion gas in gas and air mixture flowing through mixture pipe, with gas introduced in chamber formed by two flame filters of flame impact resistance device |
| 02/25/2004 | EP1390608A2 Use of internal combustion engines for the combustion of biogas |
| 02/24/2004 | US6694928 Combustion of fats and oils |
| 02/19/2004 | WO2004015262A1 Gas fuel feed device |
| 02/19/2004 | DE10237044A1 Piston/cylinder, for an IC motor, has a guide linkage between the crank and the piston connecting rod to give an eccentricity in the guide path for improved power |
| 02/18/2004 | CN1476512A Method for supplying IC engine with conditioned combustion gas, device for carrying out said method, method for metermining quantities of pollutants in exhaust gases of IC engine and device |
| 02/18/2004 | CN1138913C Gasifier for liquefied fuel and gas engine therewith |
| 02/12/2004 | WO2004013470A2 Method and apparatus for advancing air into a fuel reformer by use of a turbocharger |
| 02/12/2004 | WO2004013041A1 Method and apparatus for generating pressurized air by use of reformate gas from a fuel reformer |
| 02/12/2004 | US20040025809 Hydrogen assisted combustion |
| 02/12/2004 | US20040025807 Method of and an apparatus for supplying fuel to a vehicle |
| 02/11/2004 | CN1138055C Device for power generating and hydrogen producing by utilizing waste gas of internal combustion engine |
| 02/05/2004 | US20040020239 Method of producing an oxygen-enriched air stream |
| 02/05/2004 | US20040020191 Method and apparatus for advancing air into a fuel reformer by use of a turbocharger |
| 02/05/2004 | US20040020188 Method and apparatus for generating pressurized air by use of reformate gas from a fuel reformer |
| 02/01/2004 | CA2436310A1 Method and system for measuring air/fuel ratio in a hydrogen fueled internal combustion engine |
| 01/29/2004 | US20040016769 Hydrogen storage, distribution, and recovery system |
| 01/28/2004 | CN1470751A Self-circulating energy-saving engine |
| 01/22/2004 | US20040011323 Internal combustion engine with injection of gaseous fuel |
| 01/22/2004 | DE10230958A1 Kraftstoffdirekteinspritzsystem Fuel direct injection |
| 01/20/2004 | US6679232 Mixer for multicylinder gas engine |
| 01/15/2004 | WO2004004889A1 Dosing device |
| 01/15/2004 | DE10229904A1 Dosiereinrichtung Metering |
| 01/15/2004 | DE10227243A1 Vorrichtung und verfahren zum Reproduzieren von Energie Apparatus and method for reproducing energy |
| 01/13/2004 | US6675748 Method and apparatus for fuel injection into an internal combustion engine |
| 01/07/2004 | CN2597675Y 甲醇裂解氢燃料发动机 Methanol cracking hydrogen fuel engine |
| 01/07/2004 | CN2597672Y Air cooled natural gas enginer |
| 12/31/2003 | WO2004001205A2 Methods and apparatus for converting internal combustion engine (ice) vehicles to hydrogen fuel |
| 12/31/2003 | CN1132998C Burner for combustion system of hydrogen-type IC engine |
| 12/30/2003 | US6668763 Process for in-situ production of hydrogen (H2) by alcohol decomposition for emission reduction from internal combustion engines |
| 12/25/2003 | US20030234010 Methods and apparatus for converting internal combustion engine (ICE) vehicles to hydrogen fuel |
| 12/24/2003 | WO2003106206A1 Method and system for hydrogen powered internal combustion engine |
| 12/18/2003 | US20030230278 Engine pressure regulator |
| 12/18/2003 | US20030230252 Apparatus for inputting and outputting oxygen and hydrogen in engine system |
| 12/18/2003 | US20030230251 Water tank lid for delivering oxygen and hydrogen |
| 12/18/2003 | US20030230250 Apparatus and method for reproducing energy |
| 12/17/2003 | EP1370752A1 System consisting of an internal combustion engine and of a fuel cell |
| 12/17/2003 | CN2592876Y Methanol-hydrogen fuel engine for environmental protection |
| 12/17/2003 | CN1462336A Gas fuel supply apparatus |
| 12/16/2003 | US6662788 Remote metering for gaseous fuels and oxidizers |
| 12/11/2003 | WO2003102397A1 Low current plasmatron fuel converter having enlarged volume discharges |
| 12/11/2003 | WO2003027045A8 Monopropellant/hypergolic powered proportional actuator |
| 12/10/2003 | CN1460780A Pyrolysis water energy machine |
| 12/10/2003 | CN1130441C Tunable, self-powered integrated arc plasma-melter vitrification system for waste treatment and resource recovery |
| 12/09/2003 | US6659049 Hydrogen generation apparatus for internal combustion engines and method thereof |
| 12/04/2003 | US20030221949 Plasmatron fuel converter ("plasmatron") that efficiently uses electrical energy to produce hydrogen rich gas. The volume and shape of the plasma discharge is controlled by a fluid flow established in a plasma discharge volume. A plasmatron |
| 12/04/2003 | DE20212148U1 Wood gasification unit for driving electric vehicle generator, comprises worm which forces wood pellets through glowing pipe made of ceramic material |
| 12/03/2003 | CN1460149A Method and apparatus for gaseous fuel injection into IC engine and controlling combustion |
| 12/02/2003 | US6655324 High compression ratio, hydrogen enhanced gasoline engine system |
| 11/26/2003 | EP1212524B1 Method for operating an internal combustion engine for a motor vehicle |
| 11/26/2003 | CN1458396A Alcohol fuel high efficience motor |
| 11/25/2003 | US6651623 Method and system for measuring air/fuel ratio in a hydrogen fueled internal combustion engine |
| 11/20/2003 | WO2003029138A9 Method and device for providing at least one fuel, in particular, for motor vehicle engines |
| 11/13/2003 | US20030209211 Low-emission internal combustion engine |
| 11/05/2003 | EP1359298A2 Method and apparatus for providing a hydrogen enriched fuel to a combustion prechamber |
| 11/05/2003 | CN1453464A 醇+水双燃料发动机 Alcohol + water dual-fuel engine |
| 11/04/2003 | US6640773 Method and apparatus for gaseous fuel introduction and controlling combustion in an internal combustion engine |
| 10/30/2003 | US20030200939 Method and apparatus for providing a hydrogen enriched fuel to a combustion prechamber |
| 10/28/2003 | US6637674 Device for supplying preferably liquid or gaseous fuels to a combustion chamber |
| 10/23/2003 | WO2003087561A1 Method and apparatus for fuel injection into an internal combustion engine |
| 10/23/2003 | US20030196427 Plasma reforming and partial oxidation of hydrocarbon fuel vapor to produce synthesis gas and/or hydrogen gas |
| 10/23/2003 | CA2478845A1 Method and apparatus for fuel injection into an internal combustion engine |
| 10/22/2003 | EP1354850A2 Method and apparatus for generation and refuelling of hydrogen in the automotive sector |
| 10/16/2003 | US20030192513 Remote metering for gaseous fuels and oxidizers |
| 10/15/2003 | CN1124409C Machine operated by gas combustion engine |
| 10/15/2003 | CN1124405C Combined cryogenic air separation with integrated gasifier |
| 10/09/2003 | DE10150952C1 Valve for feeding gaseous fuel to a piston engine, has valve element mechanically connected to servo-pneumatic drive with chambers separated by membrane for regulated opening/closing of gas inlet |
| 10/08/2003 | EP1350944A1 Gas fuel feeder of internal combustion engine |
| 10/07/2003 | US6630113 Methods and apparatus for treating waste |
| 09/30/2003 | US6627340 Fuel cell hydrogen supply systems using secondary fuel to release stored hydrogen |
| 09/25/2003 | US20030177759 Apparatus for treatment of exhaust of a combustion device |
| 09/24/2003 | EP1346138A1 Hydrogen assisted combustion |