

The petrol engine, diesel engine, two-stroke engine, four-stroke engine, CI engine, and SI engine are examples of internal combustion engine. The thermal efficiency of the internal combustion engine is from 35% to 45%. Most IC engines are designed for vehicle applications and require an output of approximately 102kW.Īn IC engine has greater thermal efficiency than an EC engine. The electrical output of IC is 1000W, and the heating output is approx. As the force acts on the piston, the piston moves forward and backward, which converts the chemical energy of fuel into mechanical energy (power) and moves the vehicle.Īn internal combustion engine has the capability to supply 10W power at 20×103 kW.

When the air-fuel mixture is combusted inside the combustion chamber, then a high pressure and temperature force is produced that acts on the engine piston to generate useful work. The compressed air-fuel mixture is then ignited either through a spark plug or by compression, resulting in a controlled explosion. The fuel is typically gasoline or diesel. The internal combustion engine works by compressing a mixture of air and fuel in the engine cylinder. The IC engine has the capability to use gasoline, diesel fuel, hydrogen, methane, and propane gas fuel as a working fluid. What is Internal Combustion Engine?Īn engine in which the fuel combustion process takes place inside the engine cylinder is known as an Internal combustion engine (ICE or IC engine). This article describes the internal combustion engine working, components, types, and applications. The working and design of the IC engine are very different than the EC engine. In the IC engine, the fuel combustion process occurs inside the engine. The internal combustion engine is one of the most commonly used types of engines. The engines are used all over the world for different applications.

Disadvantages of Internal Combustion Engines.Advantages of Internal Combustion Engines.Advantages and Disadvantages of IC Engine.5) Types According to Number of Strokes.3) Types According to the Cylinder Arrangement.2) Types According to the Operating Cycle.
