基于VB锅炉热平衡计算及分析程序开发

Program of boiler's thermal balance calculation and exergy analysis based on Visual Basic

通过对某电厂HG-75/3.82-7锅炉热平衡测试结果所进行的热平衡效率和平衡效率计算,得出锅炉的热耗损失。针对热平衡效率和平衡效率的计算方法,运用Visual Basic编写出锅炉热平衡效率和平衡效率计算的通用程序。

This paper discussed thermo balance calculation and exergy analysis of boiler unit HG -75/3.82 -7 in power plant. It revealed losses and places which influenced thermodynamic perfection of boiler. It assessed reasonably the boiler system and offer scientific method for energy saving work. The general program has been made out by Visual Basic through the methods of exergy balance and thermal balance, which enhance the accuracy of thermal efficiency calculation for utility boilers, but also dramatically reduce calculation load. It has a profound significance of evaluating boiler＇ s thermo - economic.