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本文在中小型锅炉上采用了热管空气预热器——强化二次风系统,有效地提高了锅炉的热效率,消除了黑烟,取得良好的经济效益和环境效益。
In this paper, the heat pipe air preheater - enhanced secondary air system is used in small and medium-sized boilers, which effectively improves the thermal efficiency of the boiler, eliminates the black smoke and achieves good economic and environmental benefits.