File name: Fuel System Of Diesel Engine Pdf
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Fuel System Of Diesel Engine Pdf
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Diesel Fuel Injection System (A Major cost of the diesel engine) • Performs fuel metering • Provides high injection pressure • Distributes fuel effectively – Spray patterns, atomization etc. . Major Parts of a Fuel System ready for review A fuel tank stores fuel, and there are usually two on heavy equipment. A fuel transfer pump moves fuel at low pressure from the fuel tank to the . • Liquid fuel injected into compressed charge • Fuel evaporates and mixes with the hot air • Auto-ignition with the rapid burning of the fuel-air that is “premixed” during the ignition delay period – . Diesel engines provide a self-reliant energy source that is available in sizes from a few horsepower to 10, hp. Figure 1 provides an illustration of a common skid-mounted, diesel-driven generator. Relatively speaking, diesel engines are small, inexpensive, powerful, fuel efficient, and extremely reliable if maintained properly. The handbook includes information on diesel engines, heat exchangers, pumps, valves, and miscellaneous mechanical components. This information will provide personnel with a foundation for understanding the construction and operation of mechanical components that are associated with various DOE nuclear facility operations and maintenance. Key Words. Understand the different types of diesel fuel systems, how the components function to provide fuel to the engine, and how to service diesel fuel systems. 2. Identify the properties of diesel fuel. 3. Understand the function and operation of governors and fuel system components. 4.
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