Coolant System Car Radiator Diagram
Understanding the direction of travel for the coolant is important to diagnose issues that may arise in the cooling system.
Coolant system car radiator diagram. Pressure cap the radiator cap actually increases the boiling point of your coolant by about 450 f 250 c. Unwanted heat is passed from the radiator into the air stream and the cooled liquid then returns to an inlet at the bottom of the block and flows back into the channels again. Most modern cars use aluminum radiators. The coolant keeps flowing through the system in order to move heat out of the engine and disperse it through the radiator.
The diagrams will show you where everything is supposed to go and how it is supposed to fit together. It is designed to transfer heat from the hot coolant that flows through it to the air blown through it by the fan. The thermostat provides control for your engines warm up period. A pump driven by a pulley and belt from the crankshaft drives hot coolant out of the engine to the radiator which is a form of heat exchanger.
Coolant flow radiator and engine block below is an explanation of this systems operation the thermostat just like your body needs to warm up when you begin to exercise your cars engine needs to warm up when it starts its exercise. These radiators are made by brazing thin aluminum fins to flattened aluminum tubes. For many people a cooling system diagram is the best way to understand how their vehicles radiator works. The transmission cooler is like a radiator within a radiator except instead of exchanging heat with the air the oil exchanges heat with the coolant in the radiator.