| Patents for F02M 27 - Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sonic waves, or the like (4,726) |
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| 09/30/1992 | CN2117474U Two-function forced ventilating apparatus of motor vehicle crankcase |
| 09/27/1992 | CA2083959A1 Vapor pressure enhancer and method |
| 09/23/1992 | CN2116785U Magnetic air inlet pipe for engine |
| 09/16/1992 | EP0502937A1 Process and device for improving the combustion of fuels with gases containing oxygen, and process for manufacturing said device |
| 09/16/1992 | CN2116104U Ultrasonic emulsifing economizer |
| 09/16/1992 | CN2116103U Optical energy fuel-economizing device |
| 09/08/1992 | US5144918 Intake system for engine |
| 09/03/1992 | DE4106564A1 Electrostatic liq. jet atomiser featuring corona discharge ring - facilitates control of spray by neutralisation of charged droplets ejected into cloud of oppositely charged ions |
| 09/02/1992 | EP0501589A1 Fuel modifier |
| 09/02/1992 | EP0500896A1 Ionizing device |
| 08/25/1992 | US5140966 Carburetor for an internal combustion engine |
| 08/19/1992 | CN2113353U High efficient purifying energy-saving booster for internal-combustion engine |
| 08/19/1992 | CA2036520A1 System for operating two-cycle spark ignition engine |
| 08/12/1992 | CN2112698U Oil-saving device |
| 08/07/1992 | CA2035746A1 Fuel boss |
| 08/06/1992 | WO1992013187A1 Burner fuel line enhancement device |
| 08/06/1992 | CA2079220A1 Burner fuel line enhancement device |
| 08/05/1992 | WO1992014043A1 Combustion enhancement system |
| 08/05/1992 | CA2083266A1 Combustion enhancement system |
| 08/04/1992 | US5134985 Burner fuel line enhancement device |
| 07/29/1992 | CN2111373U Magnetic oil-saving filter |
| 07/29/1992 | CN1063144A Highly effective cleaning and energy saving booster used for internal combustion engine |
| 07/23/1992 | WO1992012340A1 Method and device for atomising a liquid fuel |
| 07/14/1992 | US5129382 Combustion efficiency improvement device |
| 07/08/1992 | CN2109459U Air free-radical breeder power saving device |
| 07/07/1992 | US5127385 Magnetic apparatus for treating fuel |
| 06/10/1992 | CN1061833A Process and device for improving combustion efficiency of combustion machine |
| 06/09/1992 | US5119775 Method for supplying fuel to internal combustion engine |
| 05/27/1992 | CN2105566U Fuel-economizing device for fuel magnetization |
| 05/27/1992 | CN1061463A Aqueous fuel for internal combustion engine and method of combustion |
| 05/23/1992 | WO1992009802A1 Process and device for improving combustion efficiency of a combustion machine |
| 05/23/1992 | CA2064589A1 Process and device for improving combustion efficiency of a combustion machine |
| 05/20/1992 | CN2104943U Magnetizing fuel economizer |
| 05/20/1992 | CN2104942U Device for economizing fuel and reducing smoke |
| 05/14/1992 | WO1992008046A1 Hydrogen gas fuel and management system for an internal combustion engine utilizing hydrogen gas fuel |
| 05/12/1992 | US5111797 Process and device for improving combustion efficiency of a combustion machine |
| 05/06/1992 | CN2103654U Array magnetic oil economizer |
| 04/29/1992 | CN2103015U Magnetic filter |
| 04/29/1992 | CN2103013U Electric field dirt reduction energy-saving apparatus |
| 04/29/1992 | CN2103012U Multipath homopolar magnetic energy-saving dirt reduction device |
| 04/16/1992 | WO1992006042A1 Fluid treatment apparatus |
| 04/16/1992 | CA2093446A1 Fluid treatment apparatus |
| 04/08/1992 | CN2101117U Fuel-saving magnetization filter |
| 04/02/1992 | WO1992005359A1 Fuel conditioning device |
| 04/02/1992 | WO1992004973A1 Ionizing device |
| 03/25/1992 | EP0476084A1 Fuel injection valve. |
| 03/12/1992 | DE4028748A1 Microwave cold-start for Diesel engine - vaporises fuel by microwave generatoroperating in relation to engine temp. |
| 03/12/1992 | DE4028228A1 Mixt. formation system for OTTO engines - has fuel fed from carburettor or injectors to combustion chamber electrostatically charged |
| 03/11/1992 | CN2098562U Double magnetizing fuel economizer |
| 03/04/1992 | EP0473133A1 Magnetic apparatus for treating fuel |
| 03/04/1992 | CN1059187A Automatically purifying oil-saving filter |
| 03/03/1992 | US5092303 In-line fuel preconditioner |
| 03/01/1992 | CA2050025A1 Magnetic apparatus for treating fuel |
| 01/27/1992 | CA2047626A1 Method and apparatus to improve fuel economy of internal combustion engines |
| 01/22/1992 | EP0467408A2 Intake system for engine |
| 01/22/1992 | CN1058006A Multipurpose magnetizer |
| 01/15/1992 | EP0465705A1 Device for conditioning of liquid fuel and liquid coolant |
| 01/14/1992 | US5080080 Method and apparatus to improve fuel economy of internal combustion engines |
| 12/31/1991 | US5076246 Device for conditioning of liquid fuel and liquid coolant |
| 12/26/1991 | WO1991019897A1 Method and device for continuously treating of fuel |
| 12/25/1991 | CN1057316A Method and device for improving combustion efficiency of internal combustion engine |
| 12/24/1991 | US5074273 Internal combustion engine |
| 12/18/1991 | EP0461347A1 Device for inserting a small amount of a rare earth containing mixture or composition into a combustion chamber |
| 12/13/1991 | WO1991019896A1 Device for inserting rare earth particles into a combustion chamber |
| 12/11/1991 | CN2090431U Magnetization oil economizer |
| 12/10/1991 | US5070852 Auxiliary instantaneous heating and magnetization apparatus for the fuel system of a vehicle |
| 12/04/1991 | CN2089985U Electronic energy-saving device for combustion engine |
| 12/04/1991 | CN1056731A 节能汽油泵 Saving fuel pump |
| 12/03/1991 | US5069190 Adding microcrystalline silver, platinum group metal, rare earth metal alloys |
| 11/20/1991 | CN1014817B Pyrolysis reactor of alcohols |
| 11/14/1991 | DE4014902A1 Fuel preparation for combustion engines and furnaces - by thermal, electrical and magnetic treatment with flow rate taken into account for reduced fuel consumption and gaseous emissions |
| 11/05/1991 | US5063368 Magnetic assembly for enhancing fuel combustion |
| 10/30/1991 | CN2087694U Compound oil-saving purification device for internal-combustion engine |
| 10/22/1991 | US5059743 Exposure to magnet with very weak flux density to improve combustion efficiency |
| 10/22/1991 | US5059217 Liquid fuels are forced through housing into contact with metal bar; reduces exhaust emission pollutants and carbon build up; increases fuel economy |
| 10/17/1991 | WO1991015673A1 Fuel injection valve |
| 10/02/1991 | EP0449244A1 Fuel treatment device |
| 10/02/1991 | EP0448640A1 Device for magnetically treating a fluid |
| 09/25/1991 | CN2085420U High efficient energy saving pollution-proof device for vehicle and ship |
| 09/17/1991 | US5048499 Fuel treatment device |
| 09/17/1991 | US5048498 Fuel line conditioning apparatus |
| 09/03/1991 | US5044346 Fuel activation method and fuel activation device |
| 08/28/1991 | CN2083637U Multi-purpose strong oil burning energy increasing device |
| 08/20/1991 | US5040514 Arrangement for injecting fuel for an internal combustion engine |
| 07/31/1991 | CN1053474A Distribution oil-feeding method of engine and oil-saving additional device |
| 07/24/1991 | CN2081435U Electronic activation fuel unit |
| 07/09/1991 | US5030344 Magnetic fluid conditioner |
| 07/02/1991 | US5027764 Method of and apparatus for igniting a gas/fuel mixture in a combustion chamber of an internal combustion engine |
| 06/27/1991 | WO1991009216A1 Process and device for improving the combustion of fuels with gases containing oxygen, and process for manufacturing said device |
| 06/26/1991 | CN1052532A Full-controlled magnetizing carburetor |
| 06/19/1991 | CN2079220U Engine fuel air treating device |
| 06/13/1991 | DE3940654A1 Verfahren und vorrichtung zur verbesserung des verbrennungsprozesses von brennstoffen mit sauerstoff enthaltenden gasen sowie verfahren zum herstellen einer solchen vorrichtung A method and apparatus for improving the combustion process of fuel with oxygen-containing gases as well as method of manufacturing such a device |
| 06/12/1991 | EP0431357A1 Method of combustion of an aqueous fuel in an internal combustion engine |
| 06/05/1991 | CN1051928A Aqueous fuel for internal combustion engine and method of combustion |
| 05/30/1991 | WO1991007579A1 Aqueous fuel for internal combustion engine and method of combustion |
| 05/29/1991 | CN2077908U Water magnetizing apparatus for internal-combustion engines |
| 05/09/1991 | CA2002575A1 Methane methanol generating system for internal combustion engines |
| 05/08/1991 | CN2076611U Fuel economizer of engines using gasoline and diesel oil |
| 05/01/1991 | CN2076165U Strong-magnetic smoke-reducing fuel economizer |
| 04/10/1991 | CN2074820U Mugnetizing filter |