管壳式换热器稳健性选型方法研究(Ⅳ)——最大管程传热特性比情形

Robust Procedure Design for the Type Selection of Tubular Exchenger with Max.ko/pt

用管程传热特性比和面积裕量系数构造换热器稳健性目标函数，利用均匀设计表和参数设计方法对该函数寻优。案例表明，本法较经典的选型设计方法能搜寻出更多的具有较大操作弹性的系列标准规格产品。

The robust objective function of heat exchanger is constructed by use of ko/pt and a cofficient of area allowance,and by means of uniform design table and parameter design optimize this objective function.The cases prove that this method compare with the traditional design procedure could acquire more standard products with larger range of spring operation.