Matches 151 - 200 out of 667 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >
Match Document Document Title
6532918 Method and device for lubricating and simultaneously supplying fuel in a vegetable oil-operated combustion engine  
A method and a device for the lubrication and for the simultaneous fuel supply of a vegetable oil-rated internal combustion engine is described in which the internal combustion engine is operated...
6531430 Engines lubricated with vegetable oil lubricants  
An internal or an external combustion engine which has at least one surface coated with a lubricant made up of vegetable-based products. The products preferably include a base oil containing...
6523530 Valve apparatus and method for injecting nitrous oxide into a combustion engine  
An improved injection valve apparatus for variably controlling the injection of nitrous oxide and supplemental fuel into a combustion engine, and method for controlling and varying the amounts of...
6523503 Method for providing and maintaining catalytically active surface internal combustion engine  
A catalytically active surface is provided on the clean, combustion-exposed parts of an internal combustion engine that is green, has low operating hours, or is of modern, low emission design. A...
6453894 Power ring adapter assembly  
An adapter for retrofitting to a stock engine for use in performance racing. The adapter is fitted between a stock air filter and a stock throttle or carburetor and provides a safe and secure...
6435164 Fuel weathering method for vehicle evaporative emission system  
A fuel weathering method for an evaporative emission system of a motor vehicle includes determining a current temperature of liquid fuel inside the evaporative emission system, determining a fuel...
6422266 Liquid transferring assembly, in particular for fuel additive  
The assembly comprises a module supported in the reservoir by side plate, with outlet to fuel tank, return inlet and electrical power socket. The module housing, with end cap, forms an intermediate...
6397584 System for assisting the regeneration of a particle filter integrated into an exhaust line of a motor vehicle diesel engine  
A system for assisting the regeneration of a particle filter integrated into an exhaust line of an engine that admits air into the engine and includes a valved return that selectively closes a path...
6387138 Diesel fuel combustion system  
Smoke and nitrogen oxide in exhaust gases of diesel engines are reduced by burning a diesel fuel composition having a major portion of diesel fuel and 0.1 to 40 vol. % of a carbonic acid diester of...
6321692 Fuel treatment dispenser  
A fuel additive delivery system used with the fuel system of an engine. When fuel is added to a holding tank fluid pressure is reduced at a Venturi guide. The Venturi guide is connected to an...
6314944 Fuel property determination from accumulated intake air amount and accumulated fuel supply amount  
In a fuel supply control for engines, the amount of fuel supplied to the engine is corrected based on property of fuel which is determined immediately after engine starting. The fuel property is...
6311650 Vehicle having a driving internal-combustion engine and having a fuel cell system for the power supply to electric consuming devices of the vehicle and method for operating such a vehicle  
In a method of operating a vehicle having a driving internal-combustion engine and a fuel cell system which has a reforming reactor with a shift reactor connected on the output side, in a...
6283102 Fuel identifier algorithm  
A method for identifying high driveability index fuel for use in a motor vehicle engine includes the steps of determining an engine rotational speed after the engine has started, measuring an...
6276310 Fuel additive dosing method and system for onboard vehicle use  
A fuel additive dosing method and system for adding additive to fuel in a vehicle monitors the fuel added into the fuel tank of the vehicle by using an onboard flow measuring device such as a...
6273031 Clean lubricant circulation system  
A combination in situ oil filter purge and oil replacement system is provided in a lubrication system, including for an internal combustion engine (10). A purge system backflushes the oil filter...
6269805 Manifold spacer  
An insert adapted to be placed between a carburetor or a throttle body and an intake manifold of an internal combustion engine is provided with a fuel manifold, a nitrous oxide manifold, and one or...
6266955 Diagnostic system for an emissions control on an engine  
A selective catalytic reduction emissions control includes a NO x -reducing reagent stored in a vessel. The system includes apparatus and a method for determining when the vessel is empty or when...
6257174 Method of determining the composition of fuel in a flexible fueled vehicle after fuel blending  
The present invention provides a flexible fuel compensation system for determining the percent alcohol content of fuel in a flexible fueled vehicle at the instance of fueling and in an open loop...
6238554 Fuel filter including slow release additive  
This invention relates to a fuel filter for use with internal combustion engines. The fuel filter includes a fuel additive that can be released into fuel. The rate of release for the fuel can be...
6223729 Controlling apparatus for engine for model and controlling method therefor  
A method and apparatus for controlling an engine for models include setting an injection period for fuel in accordance with an amount of fuel per cycle required for operating of the engine; judging...
6158397 Process for reducing the soot content of diesel engine exhaust gases and device for implementing it  
In order to reduce the soot content of a diesel engine's exhaust gas, a fluid containing a peroxide compound, preferably an aqueous hydrogen peroxide solution, is fed into the combustion chamber...
6152121 Oxygenated gel for improving performance of combustion engines through improved burning of combustibles  
A system and method for improving performance and fuel efficiency of a combustion engine by providing an oxygen enriched gel which is inserted near an air intake, where the gel is stored within a...
6152099 Apparatus and method of supplying additive to internal combustion engine  
An apparatus and method are provided for supplying an additive to enhance the performance of an internal combustion engine. The additive is introduced to the engine through the air intake system,...
6129835 System and method for desulfurizing gasoline or diesel fuel to produce a low sulfur-content fuel for use in an internal combustion engine  
A fuel processing system is operable to remove substantially all of the sulfur present in gasoline or diesel fuel used for operating an internal combustion engine. The fuel supply is passed through...
6116225 Laminar flow nozzle  
A novel laminar flow nozzle for fuel injected racing cars is described herein. One novel feature comprises a narrow angle between converging conduit component channels. These channels, in turn,...
6079380 Electronically controlled lubricating oil and fuel blending system  
An electronically controlled lube oil and fuel blending system is provided which controls the amount of lube oil delivered from an engine lube oil supply system to an engine fuel supply system...
6076487 Internal combustion system using acetylene fuel  
An environmentally clean dual fuel for an internal combustion engine, comprising acetylene as a primary fuel and a combustible fuel, such as one or more fluids selected from an alcohol such as...
6073611 Control apparatus for internal combustion engine  
A control apparatus for an internal combustion engine comprises: driving state detecting means for detecting a driving state of the internal combustion engine based on detected information from...
6070558 Process for reducing liner lacquering in a marine diesel engine and fuel therefor  
This invention relates to a process for reducing liner lacquering in a marine diesel engine operating on a marine diesel fuel having a temperature for a 90% volume recovery during distillation...
6067968 Herbal catalytic composition and device for the same for use in automobiles  
A herbal catalytic composition for controlling pollution and saving fuel energy in the automobiles, comprising of from about 50-65% by weight of Aegle marmelos and from about 45-50% by weight of...
6068672 Fuel additive delivery system  
A fuel dosing system to provide a controlled level of cereum additive from an additive tank either within or external to a diesel powered vehicle's fuel storage tank. The present invention...
6053143 Method of improving combustion efficiency and reducing exhaust emissions by controlling oil volatility in internal combustion engines  
A method of improving the operating efficiency and reducing certain exhaust emissions in an internal combustion engine is disclosed. By continuously subjecting a portion of recycling engine...
6051040 Method for reducing emissions of NO.sub.x and particulates from a diesel engine  
A method improves the operation of a diesel engine through the use of a fuel additive, a diesel particulate trap and a NO x -reducing catalyst. The operation of the NO x -reducing catalyst is...
6045692 Oil filter to introduce anti-wear additives into engine lubricating system  
An oil filter (10) includes a colloidal suspension (12) of PTFE particles less than 2 microns in size retained by capillary forces within the intricacies of the filter media (26) until the filter...
6035815 Process for delivering and for metering at least one additive to the combustion chamber of an engine and associated applications  
6021745 Fuel lead additive device  
A new fuel lead additive device for adding lead to fuel for combustion engines. The inventive device includes a housing having an interior, an inlet, and an outlet. The inlet of the housing is...
6016796 Fuel blending ratio inferring method  
A fuel blending ratio inferring method responsive to an air/fuel feedback control system for an internal combustion engine is disclosed having a feedback correction loop generating a feedback...
6007589 E-gasoline II a special gasoline for modified spark ignited internal combustion engines  
A fast burning, gasoline type composition for spark ignited internal combustion engines having a ASTM D-86, 90% distillation temperature of 310° F. or less and an octane number (R+M)/2 of 80 or...
6000367 Method of compensating for boil-off alcohol in a flexible fueled vehicle without a PCV solenoid  
A method is provided for controlling the combustion parameters of an internal combustion engine without a PCV solenoid during a boil-off condition. The methodology records the temperature of the...
5998647 Methane adsorbing-retaining agent and the use thereof in a method for gas storage  
A gas storage apparatus for use in storing a gas including methane as a main component thereof is disclosed. The apparatus includes an entrance/exit opening for allowing entrance or exit...
5957094 Fuel control enhancements for a sensorless flexible fueled vehicle  
The present invention provides a method of controlling operating parameters of a motor vehicle capable of operating on more than one type of fuel. The methodology employs a separate idle air...
5950599 Method of determining the composition of fuel in a flexible fueled vehicle without an O.sub.2 sensor  
The present invention is directed towards a method of controlling combustion parameters of an internal combustion engine prior to oxygen sensor feedback availability for a flexible fueled vehicle....
5941217 Method of compensating for changing fuels in a flexible fueled vehicle using a fuel composition sensor  
The present invention provides a method of compensating for changing fuels in a flexible fueled vehicle using a fuel composition sensor. The methodology detects and models an alcohol concentration...
5937798 Method of controlling the air to fuel ratio in a flexible fueled vehicle during wide open throttle or part throttle enrichment operation  
The present invention provides a method for controlling combustion parameters of an internal combustion engine during wide open throttle or part throttle enrichment operation. Oxygen sensor rich...
5934255 Fuel control system  
A fuel control system and method for an engine having a returnless fuel system uses a fuel blend sensor to adjust a desired air/fuel ratio to allow continuous fuel blend changes. Engine operating...
5899187 Engine arrangement  
An engine arrangement having a gas engine, an exhaust gas tract with an exhaust gas catalytic converter in the exhaust gas tract, a propellent gas feed tube connecting a gas supply to the engine,...
5890476 Fuel delivery nozzle  
The fuel injection nozzle (10) includes a nozzle tip (16) that is formed in the shape of a substantially symmetrical double-sided wing having a leading edge (40) for facing the oncomning air stream...
5881703 Method of determining the composition of fuel in a flexible fueled vehicle  
The present invention provides a flexible fuel compensation system for controlling operating parameters of an internal combustion engine based on a learned value of the percent alcohol content of...
5868117 Method of determining ethanol thresholds in a flexible fueled vehicle  
The present invention provides a method for determining ethanol thresholds for a flexible fuel control system for a motor vehicle capable of operating on more than one type of fuel. Preferably, the...
5862796 Gas storage apparatus, gaseous fuel automobile using the gas storage apparatus, gas storage method and methane adsorbing-retaining agent  
A gas storage apparatus for use in storing a gas including methane as a main component thereof is disclosed. The apparatus includes an entrance/exit opening for allowing entrance or exit...
Matches 151 - 200 out of 667 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >