ما هي أنواع غلايات بخار، وما الصناعات التي تحتاج للبخار في التصنيع؟
Steam boiler is kind of boiler where the water is heated inside tubes and the hot gasses surround them. A steam boiler is a power generation device, used for generating steam by applying the heat energy to water. The pressure range of earlier boilers ranges from low pressure to medium pressure (7 kPa to 2000 […]