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Carburetor. A carburetor (also spelled carburettor or carburetter) [ 1][ 2][ 3] is a device used by a gasoline internal combustion engine to control and mix air and fuel entering the engine. [ 4] The primary method of adding fuel to the intake air is through the Venturi tube in the main metering circuit, though various other components are also ...
A stratified charge engine describes a certain type of internal combustion engine, usually spark ignition (SI) engine that can be used in trucks, automobiles, portable and stationary equipment. The term "stratified charge" refers to the working fluids and fuel vapors entering the cylinder. Usually the fuel is injected into the cylinder or ...
Hydrogen fuel enhancement is the process of using a mixture of hydrogen and conventional hydrocarbon fuel in an internal combustion engine, typically in a car or truck, in an attempt to improve fuel economy, power output, emissions, or a combination thereof. Methods include hydrogen produced through an electrolysis, storing hydrogen on the ...
Air–fuel ratio (AFR) is the mass ratio of air to a solid, liquid, or gaseous fuel present in a combustion process. The combustion may take place in a controlled manner such as in an internal combustion engine or industrial furnace, or may result in an explosion (e.g., a dust explosion),The air–fuel ratio determines whether a mixture is combustible at all, how much energy is being released ...
Crankcase dilution is a phenomenon of internal combustion engines in which unburned diesel or gasoline accumulates in the crankcase. Excessively rich fuel mixture or incomplete combustion allows a certain amount of fuel to pass down between the pistons and cylinder walls and dilute the engine oil. It is more common in situations where fuel is ...
Oxy-fuel welding (commonly called oxyacetylene welding, oxy welding, or gas welding in the United States) and oxy-fuel cutting are processes that use fuel gases (or liquid fuels such as gasoline or petrol, diesel, biodiesel, kerosene, etc) and oxygen to weld or cut metals. French engineers Edmond Fouché and Charles Picard became the first to ...
Oxy-fuel combustion process. Oxy-fuel combustion is the process of burning a fuel using pure oxygen, or a mixture of oxygen and recirculated flue gas, instead of air. Since the nitrogen component of air is not heated, fuel consumption is reduced, and higher flame temperatures are possible. Historically, the primary use of oxy-fuel combustion ...
(Aircraft Fuel, Fuel Metering, Induction and Exhaust Systems) Department 48 - Course 9057.02. ENGINE FUEL SYSrEMS (15 hours) A. Inspect, Check, Service, Troubleshoot and Repair. Engine Fuel Systems (Level-3) (Eir-6 hrs) (T-3 hrs) (L, /S -3 hrs) 1. Interpret Federal Aviation Regulations Governing. Fuel Systems. a. Fuel tanks. b. Fuel system ...