摘要
使用天然气作原料的合成氨装置气体转化系统,蒸气与原料气的投用比例,通过仪表控制系统经过精确计算,实现复杂控制,达到优化节能的目的。
Process steam/ raw materials gas ratio in the gas transformation system of ammonia plant with natural gas as raw material was accurately calculated by the instruments control system,complex control was realized,and purpose of energy-saving was gained finally.
出处
《辽宁化工》
CAS
2011年第3期293-295,共3页
Liaoning Chemical Industry
关键词
转化炉
原料气
工艺蒸气
水碳比
控制回路
Transformation furnace； Raw materials gas； Process steam； Water/carbon Ratio； Control loop
