What is the main function of engine?

An engine or motor is a machine designed to convert one form of energy into mechanical energy. Heat engines convert heat into work via various thermodynamic processes.

What are the five functions of a engine?

Its basic functions within an engine include reducing friction, cooling, sealing, cleaning, and serving as protection for moving parts.

What is the main purpose of engine oil?

The main role of engine oil is to lubricate the engine parts, which are in constant friction. It thus reduces friction which tends to increase wear & tear of engine parts. The energy is lost through combustion and the friction between mechanical parts causes the engine temperature to rise.

What is the function of engine block?

The purpose of the engine block is to support the components of the engine. Additionally, the engine block transfers heat from friction to the atmosphere and engine coolant. The material selected for the engine block is either gray cast iron or aluminum alloy.

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