论文 摘要 翻译? 加氢反应热移出系统能量优化改造 energy optimization in heat removal system in hydrogenation reaction 摘要:以实际工艺数据和物料的物性参数为依据,采用热负荷方程,对加氢生产工艺中反应热进行能量衡算,调整加氢反应器换热器循环水用量以及对冷却水泵的叶轮进行切割,有效地降低了循环水和电能消耗。abstract: consumption of cooling water and power were significantly reduced by means of balancing reacting energy in hydrogenation process with heat duty formula & based on actual process data and physical property of streams, adjusting cooling water rate in reactor heat exchanger and cutting impeller of cooling water pump. 关键词:热负荷;能量衡算;叶轮切割 key words: heat duty, energy balancing, cutting impeller查看更多