it blows air through the radiator when necessary
it is turned by wind force as the vehicle moves forward, and its rotation drives the water pump
it cools the engine by blowing air onto the cylinder block
it draws heat out of the engine component
radiation only
convention only
convection and radiation
conduction, convection and radiation
drain plug
water jacket
vacuum valve
pressure cap
prevent the coolant from boiling
allow the engine to warm up quickly
indicate the coolant temperature
pressurize the system to raise the boiling point
The purpose of a thermostat in an engine cooling system is to allow the engine to warm up quickly.
engine piston
engine cylinder
lubricating oil
jacket cooling water