发电厂除灰泵浆体水击压强的计算与分析

The Calculation and Analysis of Water-hammer of Liquid-Solid Two-Phase Flow for Ash-Water Pump in Steam Power Plant

对某电厂除灰泵进行了浆体水击压强及反向转速的计算与分析 ,根据计算结果提出了除灰泵的水击防护措施。

The calculations and analysis on water hammer pressure of liquid-solid two-phase flow and the round velocity of turning back of the pump on ash-water pump in steam power plant have been done. Based on the calculation results, some protections against water-hammer for ash-water pump have been presented.