Steady state and dynamic simulation of multi-stage flash desalination plants: A case study

被引：30
|
作者：
Thomas, PJ
Bhattacharyya, S [1 ]
Patra, A
Rao, GP
机构：
[1] Indian Inst Technol, Dept Mech Engn, Kharagpur 721302, W Bengal, India
[2] Indian Inst Technol, Dept Elect Engn, Kharagpur 721302, W Bengal, India
来源：
COMPUTERS & CHEMICAL ENGINEERING | 1998年 / 22卷 / 10期
关键词：
steady state; dynamic simulation; multistage flash desalination;
D O I：
10.1016/S0098-1354(97)00275-5
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A mathematical model and its solution procedure are developed to simulate the steady-state and dynamic behaviour of multistage hash desalination plants. The steady-state and dynamic models are based on the same set of equations and are of the same order. The solution procedure developed is numerically stable and easy to implement. The steady state model is used to predict the operating parameters of a particular plant. A close agreement between the predicted values and the measured data from the actual plant has been observed. The transient response of the plant for step changes in input variables has been obtained. The computed response of the plant is comparable to the operating records of a real plant. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1515 / 1529
页数：15
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