合成氨一段炉低温烟道气的有效能计算

Caculation of available energy of the low temperature flue gas in the primary reformer of ammonia

本文分析了合成氨一段炉对流段烟道气系统有效能及利用低温烟道气预热空气的经济性 ,并以Heurtey装置为例 ,说明了利用低温烟道气预热一段炉燃烧空气的合理性。

This article analyses available energy of low temperature flue gas in the convection section of primary reformer of ammonia and economy of utilizing low temperature flue gas to preheat burning air.The rationality that utilizing low temperature flue gas preheat the burning air of the primary reformer by the example of the Heurtey is illustrated.