炼油厂空冷器设计计算方法与计算机辅助计算

Design Calculation Method and Computer-Aided Calculation of Refinery Air Cooler

在研究了国内外多组分管内冷却冷凝的计算方法的基础上，提出一种适用于工程设计的计算方法；并用该方法编制了空冷器设计计算程序，然后给出了一个实际工程项目算例，并对计算结果进行了分析；为进行空冷器的优选设计打下了基础．

A design method for engineering purpose is proposed after the investigations have been made on the calculation method of cooling and condensation within the multi-component tube of the air cooler used at home and abroad. A program has been developed using the method proposed and an example of practical engineering project is given. The results of calculation are discussed.