摘要
本文建立了蛇管换热器的优化设计模型，并分三种控制传热过程讨论了计算方法．
In this paper,an optimum design model of coil heat exchanger is established and calculating methods are discussed under three kinds of conditions.
关键词
换热器
几何规划
蛇管式
最佳化
Coil heat exchanger
Optimization
Geometric programme
