摘要
本文采用了ＢＬｉｎｎｈｏｆ等提出的“窄点技术”，编制了不同于问题表格法的直接求解窄点位置的程序，并且运用组合曲线法及温焓图，编制ＦＯＲＴＲＡＮ７７计算程序对换热器网络进行优化设计．
Differing from problem table, this paper applies the pinch technology proposed by B Linnhof et al to locate the pinch directly. With this method and composite curves a optimum. computer programming for heat exchanger networks is compiled.
关键词
窄点技术
换热器网络
组合曲线
Pinch technology, Heat exchanger networks, Composite curves
