摘要
将多效蒸发系统计算分解为蒸发器计算和换热网络计算．换热网络计算采用线性规划求解，以免由于相平衡和传热系数计算误差，而使问题不可解。此法适用于生产指导或过程控制．
Multi-Effect-Evaporation prediction is decomposed as evaporator calculationand heat exchangers network calculation. The heat exchangers are solved by Linear Programming to avoid computation stucking owing to the inaccuray of the heat transfer coefficientsand phase equilibrium estimation.
出处
《计算机与应用化学》
CAS
CSCD
1998年第1期37-40,46,共5页
Computers and Applied Chemistry
基金
中国石化总公司!396044
茂名石化公司资助项目
关键词
多效蒸发
润滑油
精制
过程模拟
Multi- effect-evaporation,Lubricating oil refining , Process simulation
