Нестаціонарні процеси у протiчній частині відцентрового компресора та способи їх попередження

Abstract

The article is considered the phenomenon of surge in centrifugal blowers gas compressor unit. There is a review of structures of existing devices that provide antistall regulation. With the help of the software package ANSYS CFX was calculated the design of antistall cage ball control valve on the basis of the ball valve. Based on the analysis of the results, identify ways to further improve the design.