摘要
分析了洛阳石化聚丙烯装置在低负荷运行状况下,影响装置能耗的主要因素是电、循环水以及蒸汽。结合聚丙烯装置实际特点,通过管理节能、应用技术节能和调整产品结构节能三种手段,优化装置运行状况、稳定产品质量、开发适应市场需求的新产品的同时,装置能耗由209 kgEO/t降低至113 kgEO/t,节能效果显著,实现了装置效益最大化。
The analysis of the polypropylene plant under low load operation in Luoyang Petrochemical shows that the main factors affecting energy use are electricity, circulating water and steam consumption. Based on the actual conditions of the polypropylene plant, by applying energy-saving management and technology as well as adjusting product mix, the plant energy consumption is reduced to 113kgEo/t from previous 209kgEo/t, all while still optimizing operation, meeting product quality and developing new products. The energy-saving effect is obvious, and the beneift is maximized.
关键词
聚丙烯
低负荷
能耗分析
节能措施
PP
energy consumption
low load operation
improvement
