摘要
引用API 520标准附录D中的方法,计算了两相流情况下安全阀所需的泄放面积;计算实例表明,与国内分别计算汽、液相泄放面积再求和的简化方法相比,该法计算的泄放面积更为保险。
Referring the method specified in appendix D of standard AP1520, author has calculated the releasing area needed by safety valve in case of double phase flow; through example calculated it indicates： the releasing area calculated by this method is more safety, if compared with simplified method in China, namely first calculating releasing area separately for both steam phase and liquid phase, then summarizing.
出处
《化肥设计》
CAS
2009年第4期10-11,共2页
Chemical Fertilizer Design
关键词
两相流
闪蒸
安全阀
泄放面积
计算
double phase flow
flashing
safety valve
releasing area
calculation
