FLUOROSCOPIC WINDOW DEVICE OF A HIGH TEMPERATURE BURNING FURNACE

摘要

PURPOSE: A fluoroscopic window device of a high temperature burning furnace is provided to watch the sizes and the shapes of air bubbles which is generated in a bed by installing the window in the bed. CONSTITUTION: A window for watching air bubbles(5) which is generated in a bed(4), a bed material(4) and a flowing layer is installed in the bed(4). The air bubbles(5) are generated by an air distributor(3). Packing(23,26) seals the window(10) to prevent the bed from being introduced through the window. According to the window device, the sizes and the shapes of the air bubbles(5) can be watched by installing the window in the bed(4).