Recycle and utilization of waste heat in exhaust fume of industrial furnaces is the efficient way enhancing furnace heat efficiency and saving fuel used by furnace.
工业炉窑烟气余热回收利用，是提高炉子热效率、节约炉用燃料的极为有效的途径。
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Using heat exchanger to reclaim the afterheat of the industrial kiln fume can not only save fuel consumption but also improve the productivity of kilns.