What is the function of oil cooler in an engine?
What is the function of oil cooler in an engine? An oil cooler is a separate, smaller radiator to an engine's main radiator, which maintains an oil supply at a consistent, optimal temperature. Its purpose is to cool the oil passing through the coils, thus improving the engine and the transmission's lifetime. How does the oil cooler heat rejection work? Oil cooler heat rejection consists mainly of two parts: the piston cooling and the engine rubbing friction power loss. For system simulation, the total rubbing friction can be obtained by subtracting the calculated pumping loss and accessory power from the...