INDUSTRIAL FURNACE HEAT ACCUMULATING CHAMBER AND CHECKER BRICK USED FOR THE SAME HEAT ACCUMULATING CHAMBER AND CONSTRUCTION THEREOF

摘要

PURPOSE:To prevent deflection of gas flow and obtain a high heat transfer efficiency. CONSTITUTION:A checker brick structure built of two or more checker bricks is provided in an industrial furnace heat accumulating chamber. The checker brick structure has partition walls 12c, 12d and 12e in the flow direction of gas. The gas flow path in the checker brick structure is divided into two or more regions 10A, 10D, 10G and 10J by the partition walls 12c, 12d and 12e.