Prakash Diesel Engines are high- quality designed engines used for agricultural purposes. Prakash diesel engines are low fuel consumption engines and are easy to start.
The engine is continuously cooled with water and has a long engine life. Prakash diesel engine provides 3.5 to 16.0 HP power engines. Prakash diesel engine is very different from a gasoline diesel engine.
What is a Diesel Engine?
A Diesel engine is a type of internal combustion engine in which the ignition of fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression. This contrasts with spark-ignition engines such as a gasoline engine, which uses a spark plug to ignite an air-fuel mixture.
Diesel engines work by only compressing the air. This increases the air temperature inside the cylinder to such a high degree that atomized diesel fuel injected into the combustion chamber ignites spontaneously. With the fuel being injected into the air just before combustion, the dispersion of the fuel is uneven; this is called a heterogeneous air-fuel mixture. The torque that a diesel engine produces is controlled by manipulating the air ratio; instead of throttling the intake air, the diesel engine relies on altering the amount of fuel that is injected, and the air ratio is usually high.
How are Prakash Diesel engines different from Gasoline engines?
Diesel Engines and Gasoline engines both works by internal combustion, but Prakash Diesel Engines work slightly different ways in a gasoline engine, fuel, and air are injected into small metal cylinders. A piston squeezes the mixture, making it explosive, and a small electronic spark from a sparking plug sets fire to it. That makes the mixture explode, generating power that pushes the piston down the cylinder and turns the wheels.
Diesel engines are similar but simpler. First, the air is allowed into the cylinder and the piston compresses it—but much more than in a gasoline engine.
In an internal-combustion engine, the fuel-air mixture is compressed to a couple of tenth of its original volume.
But in an exceeding diesel engine, the air is compressed by something from fourteen to twenty-five times.
If you have ever tensed up a bicycle tire, you’ll have felt the pump getting hotter in your hands the longer you used it.
That’s because compressing a gas generates heat.
Imagine, then, what proportion of heat is generated by forcing air into 14–25 times less area than it unremarkably takes up.
So much heat, because it happens, that the air gets very hot—usually a minimum of 500°C and typically pretty much hotter.
Once the air is compressed, a mist of fuel is sprayed into the cylinder typically by an electronic fuel-injection system, which works a bit as a sophisticated aerosol can.
The air is therefore hot that the fuel instantly ignites and
Explodes without any need for a spark plug.
This controlled explosion makes the piston bar out of the cylinder, producing the power that drives the vehicle or machine in which the engine is mounted.
When the piston goes into the cylinder, the exhaust gases area unit pushed out through associate valve and, the method repeats itself—hundreds or thousands of times a minute!