Jäähdytysfluidi
Jäähdytysfluidi, or coolant, is a liquid or gas used to transfer heat away from an object or system. In internal combustion engines, it circulates through the engine block and cylinder head, absorbing heat generated by combustion. This heat is then dissipated to the atmosphere, typically through a radiator.
The most common type of coolant used in vehicles is a mixture of water and ethylene glycol
Other types of cooling fluids exist for various applications. In industrial processes, water, oils, or specialized
The performance of a cooling fluid is often measured by its heat capacity, thermal conductivity, and viscosity.