大榭石化1.5Mt/a连续重整装置节能改造措施  

Energy Saving Reform Measures of 1.5 Mt/a Continuous Reforming Unit of Daxie Petrochemical

作　　者：李宏恩 Li Hong’en(CNOOC Ningbo Daxie Petrochemical Co.,Ltd.,Ningbo 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：《广东化工》2023年第1期117-119,共3页Guangdong Chemical Industry

摘　　要：通过对中海石油宁波大榭石化有限公司1.5Mt/a连续重整装置能耗数据分析,研究分析装置各高能耗部位的运行情况,从提高重整加热炉效率、降低电耗、降低汽轮机中压蒸汽消耗、余热利用等方面提出节能改造措施。上述措施经过两次大修改造实施后,装置能耗大幅下降,经济效益显著。Through the analysis of energy consumption data of 1.5 Mt/a continuous reforming unit of CNOOC Ningbo Daxie Petrochemical Co.,Ltd.,This paper studies and analyzes the operation of the high energy consumption parts of the plant,and puts forward energy-saving reform measures in terms of improving the efficiency of the reforming furnace,reducing the power consumption,reducing the consumption of medium-pressure steam of the steam turbine and the utilization of waste heat.After the above-mentioned measures have been carried out twice,the energy consumption of the plant has been greatly reduced,and the economic benefit is remarkable.

关 键 词：连续重整 能耗 节能措施 改造 经济效益 

分 类 号：TQ[化学工程]