Matches 501 - 550 out of 667 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >
Match Document Document Title
4290392 Fuel system for IC engine  
A fuel system for and a method of operating an internal combustion engine wherein an aqueous solution of hydrogen peroxide is injected into the combustion chamber after a conventional fuel and...
4282835 Internal combustion engine with gas synthesizer  
An internal combustion engine, synthesizing CO and H 2 fuels from methanol in a first synthesizer, and also synthesizing H 2 fuel from CO and water in a second synthesizer, thus upgrading a...
4254741 Diesel engine with dual fuel injection system and method of operation  
The diesel engine of this invention is designed to operate on more than one fuel composition. The auto ignition temperature of each fuel composition can be the same, or it can be different. As a...
4253428 Hydrogen fuel systems  
A hydrogen fuel system for use in conjunction with and as an alternative to a hydrocarbon fuel system in a motor vehicle or other apparatus having a combustion unit and a mixing device for mixing...
4253436 Fuel additive system for vehicles  
A liquid fuel and additive mixing apparatus for accurately proportioning the liquid additive into the liquid fuel for a vehicle such as a truck tractor includes a control unit preferably located in...
4248182 Anti-wear additives in diesel fuels  
An anti-wear compression ignition fuel for use in diesel engines comprising (1) a monohydroxy alkanol having from 1 to 5 carbon atoms, and (2) a wear inhibiting amount of a C 8 to C 20 aliphatic...
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...
4238926 Liquid processing  
Apparatus for degrading safety fuel of the type containing an antimisting polymer and comprising a cylindrical vaned stator and vaned rotor in radially concentric array, whereby rotation of the...
4230072 Internal combustion engine with a methanol reforming system  
An internal combustion engine has a primary fuel circuit for producing a lean mixture of air and hydrocarbon fuel to be fed into a combustion chamber and a secondary fuel circuit which includes a...
4226213 Internal combustion engine  
An internal combustion engine with walls delimiting the working space or spaces of the internal combustion engine, in which a hydrogen-impervious, encapsulated metal hydride storage device is...
4223642 Method for improving the combustion efficiency of hydrocarbon fuel in the internal combustion engine  
A method which improves the combustion efficiency of fuel in the internal combustion engine is disclosed. The method is substantially characterized in that a small amount of ammonia gas is...
4222746 Diesel fuel containing wax oxidates to reduce particulate emissions  
Addition of 0.1 to 1.5 percent by weight of wax oxidates to a diesel fuel is found to reduce the amount of soot and invisible particles produced when the fuel is used in a diesel engine. The wax...
4222351 Process for reforming hydrocarbon fuel into hydrogen-rich fuel  
In the preparation of a gaseous fuel mixture mainly of hydrogen, carbon monoxide and carbon dioxide from a hydrocarbon fuel in the presence of oxygen and water by either the partial combustion...
4216744 Engine whose fuel is a product other than a petroleum product  
The invention relates to an injection internal combustion engine. The engine has a device for injecting fuel, preferably at high pressure, into the cylinder of cylinders, a device adjusting the...
4214699 Parking heater and method using hydrides in motor vehicles powered by hydrogen  
The passenger compartment of a motor vehicle operated at least partially on hydrogen may be heated after the engine is shut off by using a LT/HT hydride combination reservoir as the hydride...
4214615 Dispensing apparatus for adding colloidal magnesium to fuel tank  
Dispensing means for dosing a liquid fuel tank of an internal combustion engine with a unit dosage of colloidal magnesium metal dispersed in kerosene comprising a container, cap metering valve at...
4213428 Electromagnetic augmentation of internal combustion engines  
Combustion induced motion of a piston in an internal combustion engine is augmented by the application of an intermittent or variable magnetic field reacting between the engine block and moving...
4200062 Safety switch for hydrogen generator system  
A safety cutoff switch for a hydrogen gas generator system is disclosed. The hydrogen gas generator system is of the type for use with automotive internal combustion engines wherein combustible...
4198931 Diesel fuel  
An anti-wear compression ignition fuel for use in diesel engines comprising (1) a monohydroxy alkanol having from 1 to 5 carbon atoms, and (2) a wear inhibiting amount of an N-hydroxy...
4185594 Diesel fuel compositions having anti-wear properties  
An anti-wear compression ignition fuel for use in diesel engines comprising (1) a monohydroxy alkanol having from 1 to 5 carbon atoms, (2) an ignition accelerator and (3) a wear inhibiting amount...
4185593 Transformation of electrical energy to physical energy  
An improved means and process for providing for the removal of hydrogen from a catalytic cathode means whereby the hydrogen may be recombined with oxygen to provide explosive force to power an...
4182278 Combustion system for internal combustion engines  
A unique process is disclosed for modifying an automobile engine to improve fuel economy and reduce harmful exhaust emissions by introducing water and an oxidizing agent, such as hydrogen peroxide,...
4181100 Internal combustion engine operated on injected fuel supplemented with hydrogen  
A lean mixture, rich in hydrogen, is introduced into the combustion chamber. Fuel is then injected to the center of the chamber to provide a rich strata. The rapid flame front propagation due to...
4178882 Hydrogen fuel supply system  
A fuel supply system is provided for engines which are adapted to operate on gaseous hydrogen fuel and which utilize a fuel tank containing a metal hydride for the storage of hydrogen. The system...
4177768 Fuel compositions  
An anti-wear compression ignition fuel for use in diesel engines comprising (1) a monohydroxy alkanol having from 1 to 5 carbon atoms, (2) an ignition accelerator and (3) a wear inhibiting amount...
4170960 Additive supply and control device  
There is disclosed an engine additive supply and control device, for supplying a fuel supplement in small amounts which will have many desirable effects on operation of the vehicle or apparatus...
4170200 Internal combustion engine with reformed gas generator  
The invention discloses an internal combustion engine of the type in which alcohol or alcohol-containing mixture and air undergo the thermal or catalytic reforming reaction, and the reformed gases...
4167920 Method and apparatus for increasing the power of internal combustion engines by oxygen injection  
A method and apparatus for increasing the power of internal combustion engines is disclosed and includes the method step of injecting pure oxygen, under pressure, into the combustion chamber of the...
4167919 Method and apparatus for hydrogen fueled internal combustion engines  
An internal combustion engine designed to operate with hydrogen fuel, comprises means for mixing water in the form of droplets, spray, or mist with gaseous hydrogen. The water-containing hydrogen...
4161160 Fuel additive injection system for diesel engines  
A diesel fuel supply system for use with a diesel engine including a fuel pump for supplying fuel to the engine, a fuel tank connected to the pump for delivering fuel to the pump, a fuel additive...
4148288 Apparatus for operating a reciprocating internal combustion engine  
Liquified coal fuel is maintained in a liquified state by surrounding the injection pump, injection nozzle, suction line, pressure line and overflow line with jackets through which a heating medium...
4143620 Fuel reforming system  
A fuel reforming system for an internal combustion engine comprises a fuel circuit connected at its downstream end to the engine and including a carburetor for producing a rich air-fuel mixture and...
4140090 Precombustion chamber, stratified charge internal combustion engine system using a highly combustible gas in the precombustion chamber  
A gaseous fuel is used in a precombustion chamber for igniting lean fuel-oxidant mixtures in a main combustion chamber of an internal combustion engine. The precombustion chamber preferably...
4123997 Motor adapted for fuel comprising a product different from mineral oil product  
The engine has a device for injecting fuel, preferably at high pressure, into the cylinder of cylinders, a device adjusting the injection advance in dependence on the load, and a controlled...
4117810 Process for device for preparing ignitable fuel mixtures  
Mixtures having good ignition quality and consisting of fuels with different calorific values, for example gasoline and methanol, for internal combustion engines are prepared by admixing the fuel...
4112878 Internal combustion engine with a main combustion chamber and an auxiliary combustion chamber  
A spark ignited internal combustion engine includes a main combustion chamber, an auxiliary combustion chamber connected to the main combustion chamber, and fuel delivery means for supplying...
4112875 Hydrogen-fueled engine  
A hydrogen-oxygen fueled internal combustion engine is described herein, which utilizes an inert gas, such as argon, as a working fluid to increase the efficiency of the engine, eliminate...
4111160 Method and apparatus for operating combustion engines  
A process and mechanism for producing hydrogen by electrolysis aboard a vehicle, means for controlling the hydrogen thereby produced, and operating an internal combustion engine with trace amounts...
4108113 Method for reducing concentration of harmful or offensive vapors in the atmosphere  
It is common practice to discharge waste vapors from certain chemical processes into the atmosphere. Many of these vapors, usually referred to as "vent gases", contain compounds which are...
4091779 Method and apparatus for influencing thermo-chemical reactions  
A method and apparatus for influencing thermo-chemical reactions by means of an electric field, in which the ions formed by the reaction itself are directed by the application of the electric field...
4091769 Non-air breathing option for an internal combustion engine  
An internal combustion engine having an auxiliary monopropellant fuel supply for operation where reliance on atmospheric air for support of combustion would be undesired or not feasible. The...
4088450 Hydrogen generator  
A plurality of catalysts are arranged in a desirable order based on the temperature gradient existing in the reaction chamber. The operating temperature of the catalyst and the temperature of the...
4086877 Method of operating an internal combustion engine fed with a reformed gas  
A fuel gas obtained in a reformed gas generator through the catalytic reaction of hydrocarbons and a gas containing oxygen and provided to an internal combustion engine has its heat content along...
4086878 Combustion process for externally controlled reciprocating piston internal combustion engine operating with hydrogen injection  
A combustion process for a reciprocating piston internal combustion engine with applied ignition and operating with hydrogen injection as well as an internal combustion engine capable of carrying...
4085709 Hydrogen fuel system for a vehicle  
The system is used with an internal combustion engine, is mounted on a vehicle and is operable primarily when the vehicle is at rest for generating and storing hydrogen gas on the vehicle. The...
4068639 Automobile engine economizer  
This device consists primarily of a liquid propane tank with vapor outlet, a vapor storage tank with regulator means, and valve and solenoid means for properly blending propane vapor as the...
4067299 Split-gas production for internal combustion engine  
A method and apparatus for continuously producing a charge gas mixture for the operation of an internal combustion engine in which liquid hydrocarbons are partially oxidized into a combustible gas...
4064840 Method and apparatus for oxidizing a fuel in an internal combustion engine  
A mixture of air, oxygen and engine exhaust gases is added to a fuel and fed to an internal combustion engine in controlled amounts to reduce the amount of toxic material formed. The oxygen is...
4056086 Method of accelerating evaporation of fuel in internal combustion engine intake system by heat evolved by decomposition of H.sub.2 O.sub.2 and apparatus for same  
H 2 O 2 or its aqueous solution is catalytically decomposed into oxygen and water in a vessel having radiation fins formed on its wall, and the heat of decomposition is transferred to air drawn...
4052139 Method and apparatus for improving the energy yield of a reaction  
Method and apparatus to improve the energy yield of a reaction, particularly a combustion process. When used in a heating system in which fuel is burned, a burner sprays fuel and combustion...
Matches 501 - 550 out of 667 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >