循环流化床(CFB)锅炉排渣系统故障及处理方法

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越南高岸电厂2×50MW机组的循环流化床锅炉由ALSTOM设计,锅炉BMCR工况下的主蒸汽参数为:流量238t/h,绝对压力9.33Mpa,温度538℃。锅炉的排渣、输渣系统主要包括锥形阀、风水联合冷渣器、输渣机等。
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