摘要
本文给出了求解具有任意结构换热网络灵敏度系数和灵敏度求解的通用数学模型,编制了计算机程序并用实例进行了检验。基于输入换网的结构信息,由程序可以自动地生成计算所用的数学模型,可提供换网操作性能分析所用的数据。
In this paper, a common mathematical model of calculation of sensitivity coefficients and sensitivities of heat exchanger networks with arbitrary configurations is proposed, and the method to solve the model is given. The computer programme has been made and tested by the example. The mathematical formulations used in the calculation can be formed automatically by the programme based on the basic input information about the structure of HEN. Necessary data used in theoretical analysis of operability of HEN can be provided.
出处
《吉林化工学院学报》
CAS
1993年第1期1-17,共17页
Journal of Jilin Institute of Chemical Technology
关键词
传热
灵敏度
换热网络
heat transfer
sensitivity
heat exchanger networks
