rotary type air preheater 回转式空气预热器
Rotary air preheater; air leakage; gap; reconstruction;
回转式空气预热器； 漏风； 间隙； 改造；
Theoretical analysis is done based on the heat transfer mechanism of rotary air preheater, and mathematical model is established correspondingly.
根据回转式空气预热器的传热机理进行了理论分析，建立了相应的数学模型。
The rotary air preheater, which is the widely used tail-end heat exchanging equipment in large capacity boilers with high parameters, has the fatal defect of a high air leakage rating.
回转式空气预热器是高参数大容量电站锅炉广泛采用的尾部换热设备，漏风率高是该类设备的致命缺点。
应用推荐