The diesel cycle was invented by Rudolph Diesel in 1893. He put forward an idea by which we can attain higher thermal efficiency, with a high compression ratio. All diesel engine works on this cycle. Diesel is used as fuel in this cycle as it can be compressed at a higher compression ratio. It is […]
The Otto Cycle is the ideal thermodynamic cycle used to describe how spark ignition (SI) engines, commonly known as petrol engines, operate. It was developed by Dr. Nikolaus August Otto, whose work led to the foundation of modern gasoline engines used in motorcycles, cars, and light vehicles. In simple terms, the Otto cycle explains how fuel energy is converted into mechanical
What is Otto Cycle? P-V and T-S Diagram (Easiest Explanation) Read More »
A Compression Ignition (CI) engine is an internal combustion engine in which the fuel ignites automatically due to the high temperature created by compressing air inside the cylinder. Unlike spark ignition engines that require a spark plug to ignite the fuel-air mixture, CI engines rely solely on high compression pressure and temperature to start combustion. These engines are commonly known
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What is Spark Ignition Engine? It is an internal combustion engine in which the ignition of the air-fuel mixture takes place by the spark. The spark is generated with the help of a spark plug. Since in this engine, the spark is responsible for the ignition of the fuel, it is named as spark ignition
Have you ever imagined that gear ratio can be possible without gears? Interestingly right, what if the system creates countless gear ratios? To create an infinite gear ratio is extraordinary thinking but is it possible? Yes, everything is possible when it is a matter of automobiles. The manual gearbox or traditional transmission system has a
What is CVT – Continuously Variable Transmission and How it Works? Read More »
Who wouldn’t want some little extra power? However, adding power to internal combustion is not an easy task. Can a small device change engine output? Yes, Horsepower can be added up to 40-80%. There is the magic device which is placed upon or beside the engine. You feel big wow! When the engine sounds crazily
What is a Centrifugal Supercharger? – Best Explanation Read More »
Twin Screw Supercharger also works the same as other superchargers and is driven from the engine’s crankshaft via a belt or gear drive. The twin screw name has given because, it uses a pair of spiral rotor which is identical and both are in the shape of a screw. It comes under the positive displacement
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Roots supercharger is the oldest among the other superchargers, roots name comes after the Roots-type blower the American inventors and brothers Philander and Francis Marion Roots, founders of the Roots Blower Company of Connersville, Indiana USA, who actually patented the basic design and idea for this. All the superchargers mean to produce more power in
How Roots Supercharger Works – Easily Explained? Read More »
What is a Supercharger? It is used to pressurize the air at intake or increase the air density supplied to an internal combustion engine, more air means more oxygen allowing it to burn more fuel and to get more power by increasing in air during the combustion inside an engine. Here we will learn about
For the air intake in the engine, there are two procedures, one is a natural aspiration and another is a forced aspiration. Naturally aspirated engines take the air from the outside environment through the intake manifold from the air filter. This kind of engine was used in earlier days but nowadays almost every engine is
