烟气冷却器受热面模块U型弯头改为胀接管板的工程实例

An Engineering Example of the Heating Surface Module Expansion Joint Plate of Flue Gas Cooler Instead of U Elbow

对管式GGH和回转式GGH做了比较,介绍了管式GGH烟气冷却器传统模块结构型式,论述了管式GGH烟气冷却器受热面模块U型弯头一端改为胀接管板的方案,并且将这两种方法在工程中的运用做了成本比较,最终得出一端采用胀接管板成本低的结论。

This article compare tube type GGH and rotary GGH.Introducted troductional frame of tube type GGH.And tell about the heating surface module expansion joint plate of flue gas cooler instead of U elbow in GGH.And compareing the two method cost in engineering application.Finally,the conclusion is drawn that the cost of the expansion joint is low.