在线飞灰测碳仪在燃煤锅炉中的应用

摘要

The operation principle and system structure of online carbon monitoring system of fly ash are intro-duced. By the practical application of self-contained coal burning boiler of Sinopec,the article explains stoker boiler can masters the change of carbon content of fly ash anytime and adjusts the ratio of air and dust timely, and the index of carbon content in fly ash can be control ed reasonablely,as a result,the cost of power genera-tion can be reduced and the economical efficiency of units operation can also be improved.%介绍了在线飞灰测碳仪工作原理和系统结构，通过其在中石化某自备电厂燃煤锅炉的实际应用，说明了燃煤锅炉使用在线飞灰测碳仪后，锅炉司炉能随时掌握飞灰含碳量波动情况，及时调整风粉比，合理控制飞灰含碳量指标，从而降低了发电成本，提高了机组运行的经济性。