This internal combustion diesel engine model is operated by hand turning. In order to understand the combustion event, it was simulated with a lamp placed inside. This model, which is made of plastic material, works with 2 AA batteries.

Internal Combustion Engine

Internal combustion engines are machines that are formed by the pressure created by burning the fuel in a limited area called the combustion chamber inside the engine, moving the part called the piston. The reason why these engines are called internal combustion engines is that combustion takes place inside the engine. In external combustion engines, they are called external combustion engines because combustion takes place outside. For example: Steam engine. By moving the combustion chamber into the engine in internal combustion engines, very compact engines could be produced and automobiles were formed.