摘要
针对回转式空气预热器的传热特性进行了理论分析,并应用金属质量流量的概念,建立了空气预热器的实时仿真模型。该模型具有物理意义明确、计算简单、准确的特点.该模型主要用于制作电站仿真机。
The heat transfer performance of regenerative air preheater is analysed and the real time simulating model is created on the basis of the conception of metal flow. The model has clear physical meaning and can be calculated exactly with simple method. It is mainly used in simulator of power plant.
关键词
空气预热器
动态数学模型
锅炉
regenerative air preheater
heat transfer
modelling
simulation
