Research on Solid Particle Velocity and Concentration of Gas-Solid Two-Phase Flow in CFB by Using Optical Fiber and Laser
Chen Yuan-di (Xi'an Jiaotong University),Wen Long, Fan Hua, He Wang-quan,Tan Yu-shan,
The optical-electrical measurement is an effective and feasible way to measure solid particle concentration and velocity in gas-solid two phase flow. It can real-time and repidly measure partial soild particle concentration and velocity in CFB. The profiles of velocity and concentration along height and at some cross-section of experimental column in CFB are studied as well.