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循环流化床锅炉是近十几年来迅速发展的一种高效低污染清洁燃烧锅炉。我国已有上千台循环流化床锅炉投入运行或正在制造之中。但随之而来一些问题和常见缺陷都已暴露出来,尤其小型循环流化床锅炉的中心筒与锅炉负荷出力密切相关,多数由于中心筒故障导致负荷不足带不满现象频出。为此总结了75t/h循环流化床锅炉中心筒影响锅炉负荷出力的体会。
Circulating fluidized bed boiler is a kind of high efficiency and low pollution clean combustion boiler developed rapidly in recent ten years. China has thousands of circulating fluidized bed boilers put into operation or are being manufactured. However, some problems and common defects have been exposed. In particular, the center tube of a small circulating fluidized bed boiler is closely related to the output of the boiler, most of which are frequently under load due to the failure of the center tube. To sum up the 75t / h circulating fluidized bed boiler central boiler affect the boiler load output experience.