Draw a schematic diagram showing all the systems of a diesel power plant. Describe in detail the fuel storage and fuel distribution system.

Friends, today in this article we will learn  about fuel storage and fuel distribution system.  I am going to give information about all this in a very good way. So let’s start.

Fuel oil is transported to the plant by trucks, trains, oil tankers etc. The fuel oil is then transported to the main storage tank where the oil is transferred to a smaller storage tank. This small storage tank stores enough oil to run the power plant continuously for eight hours.

Fuel injection system

The most important system of a diesel engine is its fuel injection system. The performance of the engine depends on a suitable fuel injection system.

Functions of Injection System

  1. Filtration of fuel
  2. measurement of the required amount of fuel for injection
  3. fuel injection timing
  4. Control of the rate of fuel injection
  5. atomisation of fuel into smaller particles
  6. Proper description of fuel in the combustion chamber.

Method of fuel injection

  1. air injection
  2. Air less injection

Air injection

Under this, an air compressor is required which presses the air to a pressure of about 70 kg/cm. The fuel is atomized by sending a spray of compressed air into the nozzle, which enters the cylinder. The fuel is sent to the nozzle by a pump. In this way, the fuel reaches the cylinder in an atomized state and burns after spreading well. But due to the additional requirement of the compressor and its complex design, this method is not popular.

Airless injection

It is also called solid injection or mechanical injection or hydraulic injection.

In this injection, mainly a fuel pump and injector or nozzle atomizer are used.

This injection is of two types, direct injection and divided combustion chamber injection.

What did you learn today :-

Now you must have known about  fuel storage and fuel distribution system and  you must have got the answer to all these questions very well.

I hope you liked the information given by me, if you have any question/suggestion in your mind, then you can tell me by commenting below, I will definitely reply to your comment. If you liked this post, then you can also share it with your friends and relatives.

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