Loop Multiphase Flow-Accelerated Corrosion Apparatus for In-Situ Electrochemical Testing and Visualization Observation

Abstract

This paper introduces a self-built loop multiphase flow-accelerated corrosion apparatus that can simultaneously conduct In-Situ electrochemical testing and visualization observation of flow field under various flow state environments. The testing results indicated that environment parameters of pipeline system can be accurately adjusted. The common gas-fluid two-phase flow can be simulated and electrochemical testing data under various field environments is accurate and reliable. This apparatus provides technical support for scientists to investigate the FAC behavior of pipelines in multiphase flow environments.