Abstract
In recent years, in order to use energy efficiently a marine heat system has been developed. And in the system, it is important to visualize particle concentration distribution in waving circulating fluidized bed. So in this research, we could grasp the state of a pipe with capacitance CT. Capacitance CT is the system that measure a dielectric constant between electrode pairs attached to the circumference of a pipeline and calculate the particle concentration distribution in a pipe from value. This results show changes for different flow state and waving situation. In this experiment, the particle concentration in the state of swing was lower than in the state of upright.
