2.9Mt/a蜡油催化裂化装置能耗分析与节能措施  

ENERGY CONSUMPTION ANALYSIS AND APPLICATION OF MEASURES FOR ENERGY SAVING OF 2.9 Mt/a FCC UNIT

作　　者：张苡源[1] 张成[1] 常培廷[1] 

机构地区：[1]中国石化青岛炼油化工有限责任公司,山东青岛266500

出　　处：《石油炼制与化工》2013年第9期87-92,共6页Petroleum Processing and Petrochemicals

摘　　要：根据中国石化青岛炼油化工有限责任公司2.9Mt/a蜡油催化裂化装置基础设计数据及首次开工当年数据进行能耗分析,结合装置的实际生产情况,指出装置的节能降耗方向。通过提高装置运行负荷、优化装置进料结构和操作条件、实施机泵叶轮切削和改造余热锅炉等措施,有效地降低了装置能耗,2012年装置能耗累计值为1 602.1MJ/t。与设计值相比,该催化裂化装置实施各类节能降耗措施后,加工成本可降低6 738万元/a,对国内其它炼油企业的节能工作具有一定的借鉴意义。An energy consumption analysis of the 2.9 Mt/a FCC unit in Qingdao Refining Chemical Company was carried out based on the design value and the data of the first year operation.Some measures for energy saving were proposed based on the production status of the plant.Through maximizing process capacity of the existing unit,optimizing feed composition and operation conditions,implementing energy saving projects,like pump and impeller cutting and retrofit of waste heat boiler,etc,the energy consumption of the plant was reduced significantly.The energy consumption of the plant reached as low as 1 602.1 MJ/t.All kinds of these measures implemented by the plant can reduce process cost of 67.38 million RMB（over the design value） per year and be a reference for other plants to save energy.

关 键 词：催化裂化 能耗 节能措施 

分 类 号：TE624.9[石油与天然气工程—油气加工工程]