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| Number | Title | Issue Date |
| 7320298 | Charged water fumigation for combustion systems Internal combustion engines generally suffer from inadequate time to completely combust all the fuel in a given cycle. Therefore, any method for increasing the rate and completion of combustion is welcomed. A large excess of electrons are admitted to the combustion ... | 01/22/2008 |
| 7316207 | Devices, systems and methods for introducing additives into an internal combustion engine Device, systems and methods for introducing water into the combustion chamber of an internal combustion engine, incorporating an injector and a heater, are shown and described. The injector is configured to inject water at a pulse rate and frequency controlled by va... | 01/08/2008 |
| 7188586 | Fuel injection system for diesel engines A fuel injection system for diesel engines, capable of carrying out a control operation for varying a mixing ratio of a fuel to water (inert material) arbitrarily in accordance with the magnitude of an engine load in a short period of time, and holding down the form... | 03/13/2007 |
| 7047933 | Low emission fuel for use with controlled temperature combustion, direct injection, compression ignition engines A low emission, direct injection, compression ignition, internal combustion engine operates with reduced charge-air oxygen concentration levels to control localized peak combustion temperatures and reduce NOx formation. Low cetane fuel, below 43 cetane, and most pre... | 05/23/2006 |
| 7004152 | Device for reforming gas vapors of an internal combustion engine A device for reforming gas vapors of an internal combustion engine having an air induction system, a combustion chamber, and positive crankcase and fuel tank associated therewith, the device comprising a voltage multiplier unit, a gas vapor treatment means and a gas... | 02/28/2006 |
| 6935307 | Diesel engine A diesel engine capable of favorably preventing the generation of white smoke even when an engine load is shifted from a high load side to a low load side. For this purpose, a diesel engine (1) includes fuel injection timing control means (42) for cont... | 08/30/2005 |
| 6912977 | Hydrogen assisted combustion An apparatus for feeding hydrogen into an intake (11) of an engine (1), including: an air inlet (23); a hydrogen inlet (21); a mixing chamber (20) for generating a fuel mixture from hydrogen and air introduced from the inlets, the ... | 07/05/2005 |
| 6637381 | Oxygenated fuel plus water injection for emissions control in compression ignition engines A fuel injection system and method to reduce NOx and smoke emissions from a compression ignition engine by co-injecting water and an oxygenated fuel during steady state and transient engine conditions.... | 10/28/2003 |
| 5992353 | Method for operating an internal combustion engine and the latter itself A method for operating an internal combustion engine includes the steps of feeding a high-pressurize and super-heated mixture of fuel vapor and water vapor to an injection valve at a cylinder head of a combustion chamber. The mixture is pressurized to at ... | 11/30/1999 |
| 5769059 | Elongated fuel-air bypass for internal conbustion engine An elongated fuel-air bypass is connected between an outlet port of a fuel-air mixing device and an inlet port of an intake manifold of an internal combustion engine. The elongated bypass apparatus includes an elongated bypass conduit formed of a thermall... | 06/23/1998 |
| 5694908 | Auxiliary water-supply sytem for an internal combustion engine An improved auxiliary water-supply device for use with an internal combustion engine system is disclosed. It contains :(a) a water storage device; (b) a water level sensing device for sensing the water level of the water storage device, an engine temperat... | 12/09/1997 |
| 5582139 | Fuel injector for a gaseous fuel supply A fuel system is provided for injecting gaseous fuel derived from an electrolytically conductive emulsion of gasoline and water into an internal combustion engine. The system includes a source of electrolytically conductive water hydrocarbon emulsion, mea... | 12/10/1996 |
| 5168836 | Emission control system Disclosed herein is an emission control system including an air pretreatment system for enhancing the ability of air passing therethrough to absorb moisture, a humidification chamber having an inlet and an outlet, the inlet being attached to the air pretr... | 12/08/1992 |
| 5154142 | Ionic combustion system with ignitor assist An ionic combustion system for a heat engine having a combustion chamber. A fuel source and water source are provided. An agitating chamber in fluid communication with the water source has an agitator and at least one magnetizing source for agitating and ... | 10/13/1992 |
| 5125367 | Method and apparatus for producing a water-in-fuel-emulsion and emulsifier-free water-in-fuel-emulsion Method and apparatus for producing a water-in-fuel-emulsion and emulsifier-free water-in-fuel-emulsion. The apparatus for generating a fuel water emulsion for the operation of an injection pump, particularly that of a diesel motor, comprising a rotational... | 06/30/1992 |
| 5099802 | Method of operating a piston engine and fuel feeding mechanism therefor A combustible fuel vapor/steam mixture is fed to a piston engine through an injection valve (12). The mixture is generated by feeding water through a water pump (5) and magnetic valve into a vaporizer (1) which makes superheated steam and feeding liquid f... | 03/31/1992 |
| 4541367 | Combustion and pollution control system A controlled amount of a fluid (steam or water or a solution of water plus additives) is injected into an internal combustion engine to improve combustion, efficiency, and to reduce emissions. The amount of the fluid injected is controlled in response to ... | 09/17/1985 |
| 4409931 | Combustion and pollution control system A controlled amount of a fluid (steam or water or a solution of water plus additives) is injected into an internal combustion engine to improve combustion, efficiency, and to reduce emissions. The amount of the fluid injected is controlled in response to ... | 10/18/1983 |
| 4343284 | Anti-pollution system for internal combustion and diesel engines An anti-pollution system for an internal combustion engine wherein a container within which is a body of water has an air injection system including first tubing extending into the container, second tubing connected to extract combustion gases from the en... | 08/10/1982 |
| 4341184 | Method and device avoiding the pollution of the atmosphere by noxious gases The formation of noxious exhaust gases is prevented in internal combustion engines by passing steam in contact with an element comprising cerium and germanium and then to a location at which the formation of the noxious gases would normally take place.... | 07/27/1982 |
| 4323044 | Engine fuel vaporizing device and system A fuel charging device includes a housing having two transverse bores, one defining a mixing chamber and one defining a vaporizing chamber. A section of exhaust bypass conduit passes through the vaporizing chamber bore to provide an annular chamber. A plu... | 04/06/1982 |
| 4244328 | Procedure for the operation of combustion engine An improved process and apparatus for preparing a gaseous mixture of hydrocarbon and carbon monoxide to be supplied to the air/fuel mixture of a combustion engine is disclosed. The process and apparatus are useful in reducing the amount of noxious compone... | 01/13/1981 |
| 4204485 | Fuel vaporizing devices for internal combustion engines In the art of motor fuel carburetion where conventional carburetors are employed to mix and prepare the fuel/air mixture for introduction into the combustion chamber of internal combustion engines, and particularly where gasoline is used as fuel, the liqu... | 05/27/1980 |
| 4166435 | Internal combustion engines An internal combustion engine includes at least one combustion chamber and an inlet conduit whereby air for combustion of fuel is introduced into the combustion chamber. The inlet conduit has a main inlet and an auxiliary inlet for introducing main and au... | 09/04/1979 |
| 3968775 | Fuel system for internal combustion engines A fuel system for an internal combustion engine of the piston type vaporizes a liquid fuel and water and mixes the resulting gaseous fuel and water vapor with air in a metering valve which communicates with the internal combustion engine. Heat from a sepa... | 07/13/1976 |
| 3958540 | Staged internal combustion engine with interstage temperature control A staged internal combustion engine is provided with means for controlling temperature of the interstage gases within predetermined ranges appropriate for the varying operating conditions of the engine. The temperature control is responsive to significant... | 05/25/1976 |
