Why does the engine need to be cooled?

Cars, motorcycles, and trucks belong to the motor fuel class, which must generate heat from the combustion process. Besides generating heat, moving parts generally will also generate heat. Well, if the heat is excessive it will be very harmful, can cause serious damage. We know that most of the car engines are made of iron/aluminum base material, and with this basic material makes it expandable. This expansion is also not good, for example, it can make the cylinder head because of the curve caused by the expansion caused by excessive heat. So, the engine on the car and the motor really need to be cooled. Now there are many services for the refrigeration of the car, even carrier refrigeration service also exist.

In motor fuel, not all combustion results are converted into useful power in moving the car. Only partially used, the percentage of about 23-28 percent is converted into power to drive the car.

Almost all the objects in this world when exposed to heat will occur expansion, and some will be destroyed or melted. In general, the engine components of most of the basic materials of aluminum/iron materials that have a high expansion rate, when excessive heat, the expansion also excessive that can create excessive friction and faster damage. In addition, many cases have occurred namely the head of the cylinder curved because the engine has overheating, one of which can be caused by the cooling system that does not work properly.

Remember that too cold or too hot is not good, the good is at the working temperature that is about 80 – 93 Celsius.

Cooling system function

The cooling system in the car serves to cool the engine, prevent overheating, and also keep the engine at its working temperature.

Generally, the cooling system of the car uses a water cooling system, which water is the component that will absorb heat from the engine then the water will be cooled in the radiator. In addition to using water, engine cooling is also aided by a fan that blows air into the engine and winds when the car runs.