Kylarvätska

Kylarvätska, also known as coolant, is a liquid used to transfer heat from a source to a heat exchanger, where it is cooled and recycled. It is commonly used in automotive, industrial, and HVAC systems to prevent overheating of engines, machinery, and other equipment. Coolant is typically a mixture of water and ethylene glycol, propylene glycol, or other antifreeze compounds. These additives lower the freezing point of the water, preventing the coolant from freezing in cold temperatures, and raise the boiling point, allowing the coolant to operate at higher temperatures without boiling.

The primary function of kylarvätska is to absorb heat generated by the engine or machinery and transfer it to the radiator, where it is cooled by the airflow. This process helps maintain the optimal operating temperature of the engine or machinery, ensuring efficient performance and longevity. Coolant also helps to lubricate the engine components, reducing wear and tear, and prevents corrosion by maintaining a consistent pH level.

In automotive applications, coolant is usually colored green or orange to indicate its type and concentration. It is essential to use the correct type and concentration of coolant recommended by the vehicle manufacturer to ensure proper engine cooling and protection. Regular maintenance, including coolant level checks and flushes, is crucial to prevent engine overheating and potential damage.