换热器设计中流体出口温度的优化选择

The optimum seeking method of fluid's exit temperature during the design of heat exchanger

利用换热器的操作线来分析讨论流体出口温度对传热过程的操作费和设备费的影响 ,找出了换热器设计和选型中流体出口温度的优化选择方法 ,方便、快捷 ,可操作性强 。

The paper discusses the influence of fluid's exit temperature on expenses of operating and equipment during heat transfer depending on the operating line,a optimum seeking method of the temperature during the design and selection type of heat exchanger is formed.The method is convenient,quick and significant of guide in application.