How Engine Cooling System Works Engineering Discoveries In the video, we learn about the general structure and operating principle of one of the subsystems of a car engine the engine cooling system. the video br. When the engine warms up, the wax melts, expands and pushes the valve open, allowing coolant to flow through the radiator. when the engine stops and cools, the valve closes again. water expands when it freezes, and if the water in an engine freezes it can burst the block or radiator. so antifreeze usually ethylene glycol is added to the water.
How Engine Cooling System Works Engineering Discoveries Air cooling system. air cooling is a method of dissipating heat. it works by expanding the surface area or increasing the flow of air over the object to be cooled, or both. the addition of fins to a heat sink increases its total surface area, resulting in greater cooling effectiveness. The cooling system cools the engine as well as stabilizes the temperature to meet the engine’s operating requirements. the main function of the engine cooling system is to maintain the engine temperature as normal and prevent it from overheating. the engine cooling system cools the engine by circulating coolant through the engine vents. How engine cooling system works?. How engine cooling system works?.
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