125MW机组2号锅炉燃烧器改造

目前全国仍有很多200MW及以下小火力发电机组在运行，小火力发电机组经济性差，能耗高，国家将逐步有序予以关闭，但全部关闭仍然需要一个周期。多数火电厂面临燃用煤质和设计煤质偏差大的困惑，锅炉设备需要改造以适应煤质。对于火力发电企业来说，小火电机组如同鸡肋，如何对设备进行投资少，见效快的改造，是一个共性问题。某厂125MW机组舵锅炉燃烧器的成功改造，提供了值得借鉴的经验。

The power plant 125MW machine #2 boiler burners reform

Now the country still has a lot of 200MW and below small coal -fired power units in operation. Because of poor economical and high energy, small thermal power units will gradually be replaced. But closures will probably not all at once. The most power confronted it with the question of large quality deviation of burning coal and designing coal. So boiler equipment need modification to adapt to the quality of coal. For coal - fired power enterprise, small - scale units like chickening ribs. How to invests slightly and effects fast in equipment reform, which is a common problem. The successful transformation of 125MW machine #2 boiler burners provides some valuable usefull experience.