摘要
详细介绍了安全阀两相流泄放计算两点法的方法步骤。通过对两种方法的具体分析,得到经过修正后的泄放面积比未修正大,计算结果安全系数更高。并分析得到不同工况下两相流泄放计算两点法的注意事项。
The two-point method for calculation of relief valve two-phase flow is introduced in detail.Through the specific analysis of the two methods,the modified drainage area is 56%larger than that of the unmodified,resulting in a higher safety factor.The points needing attention of two-point method for calculating two-phase flow discharge under different working conditions are obtained.
作者
周志有
张雷雷
郭新帆
林建明
邹雷
ZHOU Zhi-you;ZHANG Lei-lei;GUO Xin-fan;LIN Jian-ming;ZOU Lei(Luofu Valve Group Co.,Ltd.,Wenzhou 325105,Zhejiang,China;Wanneng Valve Co.,Ltd.,Wenzhou 325105,Zhejiang,China)
出处
《阀门》
2022年第2期109-112,共4页
VALVE MAGAZINE
