What is the role of an air separator in a boiler system?

An air separator plays a crucial role in a boiler system by removing trapped air from the water. The presence of air in water can lead to several problems, such as reduced heat transfer efficiency, corrosion, and potential operational issues. When air accumulates in the system, it can create air pockets which disrupt the flow of water, reduce the efficiency of the boiler, and can lead to overheating in certain areas.

The air separator utilizes the principle of gravity and centripetal force to effectively separate air from water. As water passes through the separator, air bubbles rise to the surface and are released, ensuring that only water moves through the boiler. This process maintains the system’s efficiency and contributes to the overall reliability and longevity of the boiler operation. By keeping the system free from trapped air, the air separator helps to maintain optimal performance and safety.