论文部分内容阅读
用孔板测量蒸汽流量会造成较大的压力损失 ,且长期运行的精度越来越低 ,提出用威力巴代替孔板测量蒸汽流量 ,可降低能耗 ,提高测量精度。
Using orifice plate to measure steam flow rate will result in large pressure loss and the accuracy of long-term operation is getting lower and lower. It is proposed to measure the steam flow rate by using Powerbar instead of orifice plate to reduce the energy consumption and improve the measurement accuracy.