13万t/a尿素装置的动态模拟与仿真

在对尿素生产过程深入了解的基础上 ,开发了描述尿素生产过程行为特征的动态流程模拟软件 ,软件能够准确描述装置的冷态开工过程、热态开工过程、正常工况、随机扰动工况、事故工况、正常与紧急停车工况 ,并具有多起点运行功能、状态存储 /恢复功能、时标设定功能、智能评分功能。

Dynamic simulation of 130 kt/a urea unit

A set of dynamic simulation software which can describe the dynamic performance of urea production process was developed on the basis of deep understanding of the urea production technology.This software can simulate cool start-up,warm start-up,normal operation,random disturbance,accident,normal stop and urgent stop,etc,and has functions of multi-stage running,state-store/recovery,time mark setting,intellectual score,etc.