Machine Parts

Engine Cooling system: By the burning of air fuel mixture heat is produced in the engine. A small amount of heat escapes from the engine through the exhaust gases. If these heat is removed by using others metals or way it may make serious trouble in the engine. When the engine is running the water takes heat from the engine, becoming hot in the process.                                                 Figure: Open IC engine Cooling System   A water pump pumps the hot water from the engine water jackets into the radiator. The radiator has the two sets of passages. One set carries water. The other sets carries air. As the water passes through it gives up its heat to the air passing through. The cooled water then reenters the engine, where it can pick up more heat. In operation water continuously circulates between the engine and radiator, carrying heat from the engine to the radiator. By this ways excessive heat is removed.