ash cooling

As alkalies in the coal dust ash dissolve out and carbonates are entrained into the system, serious scaling occurs in the cooling water system of the dust collector.

由于粉煤灰中碱性物的溶出及碳酸盐带入系统，导致除尘冷却水系统存在严重的结垢问题。

The New Concept of CFB Boiler Bottom Ash Cooling

流化床锅炉一种新型底渣冷却的方法

Introduction of Bottom Ash Cooling System of 220t/ h CFB Boiler

奥斯龙220t/h循环流化床锅炉底灰冷渣系统简介

Under the background of coal quality getting worse and worse, especially, along with large-scale CFB, effective boiler bottom ash cooling and fine ash recovery become very important.

在煤质逐渐变差的大背景下，尤其是随着CFB的大型化，底渣的有效冷却和底渣中细颗粒的回炉就显得特别重要。

This study put forward a new ash cooling method& contact cooling with air and water together, whose activation mechanism was also studied.

提出了接触式风水共冷的灰渣冷却方式，研究了这种冷却方式对流化床灰渣的活化作用机理。