节能技术在炼油装置中的应用  

Application of Energy Saving Technique in Oil Refining Unit

作　　者：吴建军 

机构地区：[1]中石化洛阳工程有限公司,河南洛阳471003

出　　处：《广州化工》2015年第16期168-169,209,共3页GuangZhou Chemical Industry

摘　　要：一般来说炼油企业耗能大,因此可采用节能措施的空间大。炼油装置的变配电设施要尽量靠近负荷中心,电缆的选择也要充分考虑长期运行的经济性。尽量选用高效电机,变压器和新型照明灯具(LED),可显著提高电能的使用效率;通过在变电所内安装无功补偿装置,推广使用变频调速装置以及提高供配电电压等措施,有效的降低炼油装置的整体能耗,取得良好的经济效益和社会效益。Usually power consumption of Refinery is high, so the power saving technique can be used very well. Transformer and distribution facilities for oil refining unit should be as close to the load center, cable selection should also fully consider economy with long-term operation. As much as possible to use high- efficiency motor, power transformer and new type lighting fitting （LED） can improve the efficiency of energy use significantly. The installation of reaction power compensation device in substation, promoting the use of VFD and enhancing the distribution voltage can reduce effectively total power consumption of refinery unit, and achieve good economic benefits and social benefits.

关 键 词：节能 经济截面 变频调速装置 无功补偿 

分 类 号：TE08[石油与天然气工程]