某炼厂溶剂脱沥青装置降低运行能耗的探究  

Exploration on Reducing Operating Energy Consumption of Solvent Deasphalting Unit in a Refinery

作　　者：胡浩达 Hu Haoda(CNOOC Ningbo Daxie Petrochemical Co.,Ltd.,Ningbo Zhejiang 315812,China)

机构地区：[1]中海石油宁波大榭石化有限公司,浙江宁波315812

出　　处：《山西化工》2024年第10期217-218,221,共3页Shanxi Chemical Industry

摘　　要：介绍了某炼厂160万t/a溶剂脱沥青装置的运行现状,分析了装置生产过程中造成运行能耗高的原因,以及采取的相关优化调整措施和所获得的效果,最终通过优化措施落实实现装置运行平均能耗从21.97 kg EO/t原料下降至21.35 kg EO/t原料,减少能耗0.62 kg EO/t原料,溶脱装置实现将本增效。This article introduces the operating status of a 1.6 million t/a solvent deasphalting unit in a refinery,analyzes the reasons for high energy consumption during the production process of the unit,as well as the relevant optimization and adjustment measures taken and the results obtained.Ultimately,through optimization measures,the average energy consumption of the equipment was reduced from 21.97 kgEO/t of raw materials to 21.35 kgEO/t of raw materials,reducing energy consumption by 0.62 kgEO/t of raw materials.The dissolution and desorption unit achieved cost efficiency improvement.

关 键 词：溶剂脱沥青装置 运行能耗 优化调整 降本增效 

分 类 号：TE96[石油与天然气工程—石油机械设备]