Blast furnace lining cooling system - with dual purpose cooling boxes of specified dimensions

摘要

Elements of the cooling system of the lining of a blast furnace are fixed to the masonry from the inside. Each cooling box has a length which exceeds the width and depth by a factor of 3-10 and is arranged in a vertical pattern. Each cooling box consists of a base plate to which an outer and an inner trough are welded by watertight joints. The coolant enters through connections and leaves through connections. The length L is 3-10 times the width and depth of each element.