Study on analysis of flow field in ejector suction pipe

An ejector is a fluid transportation device that operates based on the principle that a high pressure fluid is spouted through a driving pipe and the pressure of a low pressure fluid is increased through exchange of momentum with a low pressure gas. Steam steam ejectors have been widely used for suction, mixture, and dehydration. They can be easily used in places where fluid moves and expenses are reasonable. In addition, such ejectors are a semi permanent fluid device that requires little maintenance. In this study, we present an optimized design by analyzing what cannot be obtained through experiments in order to improve the device performance, analyze general contents of a flow by acquiring exact test data on specific and interpretative areas using more advanced experimental techniques, and identify the flow characteristics of a branch pipe by examining the validity of experiments using computer hydrodynamics simulations