Design and Application of Experimental Gas-solid Fluidization Platform for Circulating Fluidized Bed
Based on the professional experimental analysis of gas-solid fluidization,a set of circulating fluidized bed gas-solid fluidization experimental platform was developed and built.The platform includes a multi-functional circulating fluidized bed experimental device and a supporting measurement system.The main body of the experimental device is made of transparent plexiglas,which is divided into the internal particle circulation loop and the external particle circulation loop.By changing the operating conditions in the particle circuit loop,experiments can be carried out to observe the transformation of the flow pattern,the influence of the fluidization velocity on the pressure drop of the bed layer,the pressure test of the particle circulation loop and the analysis of the concentration of the particles are carried out.At the same time,the measurement system can collect real-time data of the pressure and the particle concentration in the experimental process.The experimental data of this experimental platform can provide reference for the fault diagnosis of circulating fluidized bed and industrial production.
NETL
NSTL
万方数据
维普
