安全阀火灾工况下泄放量静态模拟计算

Static Simulation for Relief Capacity of PSV on Fire Condition

对于处理多组份介质的分离器,其安全阀在火灾工况下最大泄放量的确定,由于缺少必要的研究工具,历来都是工程计算中的难题。本文详细介绍了一种利用HYSYS模拟火灾工况安全阀泄放量静态计算的实例。利用此方法可得到安全阀设计所需的必要数据,提高设备的安全性。

Determination of maximum relief capacity of PSV of processing multicomponent separator under fire case is always a difficult engineering problem because of lack of necessary research tools. A relief capacity static simulation with HYSYS on fire case was introduced during design of PSV. We can get necessary data required for PSV design and improve the safety of equipment by this method.