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:在一热态流化床试验台上 ,对热烟气床下点火启动条件下风帽的温度分布进行了试验研究 ,并考察了风帽所用材质的耐热性。鉴于目前流化床锅炉逐步采用床下点火启动方式 ,该项研究具有很大的实用价值和指导意义
: In a hot fluidized bed test bench, the temperature distribution of the hood under the ignition start of the hot flue gas was experimentally studied and the heat resistance of the material used for the hood was investigated. In view of the fact that the fluidized-bed boiler is gradually adopting the bed ignition start mode, the research has great practical value and guiding significance