催化裂化装置用能问题分析与探讨  

Analysis and discussion on energy-consumption of FCCU

作　　者：黄明富[1] 于型伟[1] 王弘历[1] 李向进[1] 

机构地区：[1]中国石油天然气股份有限公司规划总院

出　　处：《石油石化节能》2016年第7期1-1,2-3,共3页Energy Conservation in Petroleum & PetroChemical Industry

摘　　要：利用能耗指标横向对比、操作参数最佳实践值对比和模型核算等方式,从催化裂化装置的总体能耗、反应再生系统、烟气能量回收、分馏塔、吸收稳定系统和换热网络等方面进行用能分析与评价,提出优化原料性质,优化反应-再生系统、主分馏塔和吸收稳定系统的操作,并对提升管、富气压缩机和换热流程进行技术改造,预计可降低装置能耗9.17 kg/t。By comparing with energy consumption indicators, best target value of operation parameters,calculation model, energy-consumption of FCCU, reaction regeneration system, flue gas system, main distillation column, absorption-stabilization system and heat exchanging network were analyzed and evaluated. Then a series of measures, such as raw material optimization, reaction regeneration system, main distillation column and absorption-stabilization system operating conditions, and riser, rich gas compressor and heat exchanging network technical reform were proposed to reduce energy-consumption. It was expected to reduce 9.17 kg/t.

关 键 词：催化裂化装置 指标对比 最佳实践值 模型 用能分析与评价 

分 类 号：TE96[石油与天然气工程—石油机械设备]