摘要
提出电站锅炉热管空气预热器优化设计的数学模型；将预热器最低管子壁温的控制条件引入约束函数矢量；对最优化技术在热管空气预热器设计中应用的方法特点作了说明；给出一个工程设计的计算实例．
Formulates a mathematical model for optimization design of generating plant boiler-heat pipe air preheater. The lowest wall temperature constraint is inserted into the constraint function vector. States the specific application of optimization to heat pipe air preheater designs. And gives a calculating example by this method for a engineering design.
关键词
锅炉
热管
空气预热器
最优设计
Boilers
Heat pipes
Air preheaters
Model building
Optimization
Design
