This technology develops acoustic signal measurement technology based on particle collisions for gas-liquid-solid single-phase or multiphase flow reaction systems. It offers realtime, online, non-destructive, and environmentally friendly detection, supporting single-point or distributed matrix measurements. It reflects multiscale structural and characteristic changes in reactors, ensuring safe and stable operation of multiphase reactors and industrial processes. It is extensively used in multiphase flow and fault diagnosis, it has filed six patents, with four already authorized.

Technology provider:Xiangtan University