炼油装置节能降耗措施探讨
Discussion on Energy Saving and Consumption Reduction Measures for Oil Refining Units
张超 1胡永宏 1齐永亮 1吴琼1
作者信息
- 1. 中国石油天然气股份有限公司广西石化分公司,广西 钦州 535020
- 折叠
摘要
某石化企业1.0×107 t·a-1 炼油工程项目采用全加氢型工艺流程,炼油工程包括23套主体生产装置以及一些配套工程.介绍了该企业装置的能耗情况,并与大连石化进行对比分析,针对对比结果,在设备优化改造上,如无极气量调节系统、叶轮切削和润滑油站的运行,在工艺调整和优化上,如换热流程、反冲洗过滤器和变频调节,以及环保节能措施应用,说明了这类节能降耗技术的可行性以及经济效益.
Abstract
The 1.0×107 t·a-1 oil refining project of a petrochemical enterprise adopts full hydrogenation process,and the oil refining project includes 23 sets of main production units and some supporting projects.In this paper,the energy consumption of the enterprise's units was described,and it was compared with Dalian petrochemical company.In response to the comparative results,the feasibility and economic benefits of such energy-saving and consumption-reduction technologies were illustrated in terms of equipment optimization and modification,such as the operation of the induction gas volume adjustment system,impeller cutting and lubricating oil station,in terms of process adjustment and optimization,such as the heat exchange process,the backwashing filters and the frequency conversion adjustment,and in terms of application of environmental protection and energy-saving measures.
关键词
炼油装置/节能降耗/设备优化/工艺调整Key words
Refinery unit/Energy saving and consumption reduction/Equipment optimization/Process adjustment引用本文复制引用
出版年
2024
NETL
NSTL
万方数据