提升管内气固两相流动状况测量技术进展  

Measuring techniques for gas-solid phase flow status in riser

作　　者：李楠[1] 董群[1] 刘乙兴[1] 刘沙[1] 赵玲伶[1] 白树梁[1] 

机构地区：[1]东北石油大学化学化工学院,黑龙江大庆163318

出　　处：《炼油与化工》2012年第6期7-11,57,共5页Refining And Chemical Industry

摘　　要：对提升管内颗粒流动状况测量技术—光纤探头技术、电容层析成像技术、示踪技术、射线成像技术及多普勒测量技术进行了对比分析,阐述了各项技术的优点和不足,展望了提升管内气固流动状况测量技术的发展趋势。Comparative analysis is made to the measuring techniques for gas-solid flow status in riser,such as optical fiber probe technique,electrical capacitance tomography,tracer technique,ray imaging technique and Doppler measuring technique.The advantages and shortcomings of all measuring techniques have been detailed,and development trend of gas-solid flow status measuring techniques has been forecasted.

关 键 词：提升管 测量技术 气固两相 流动状况 

分 类 号：TQ021.1[化学工程]