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介绍了75t/h水冷异型分离循环流化床锅炉的设计参数、结构特点、关键部件、运行情况和存在的问题。采用异型水冷分离器的75t/h循环流化床锅炉比同容量的煤粉炉占地面积略小。第1批3台燃用不同燃料的锅炉的运行实践表明该炉燃料适应性强。密封性好,避免使用高温膨胀节。出力可以在铭牌的115%长期稳定运行,甚至超过120%。通过对有关参数的测量,确定了该炉的进一步完善方向并已实施。
The design parameters, structural features, key components, operating conditions and existing problems of 75t / h water-cooled shaped separation circulating fluidized bed boiler are introduced. The 75t / h circulating fluidized bed boiler with a shaped water-cooled separator takes up slightly less land than the same capacity coal-fired furnace. The operation of the first three boilers with different fuels shows that the furnace is highly fuel-efficient. Good sealing, to avoid the use of high temperature expansion joint. Output of 115% of nameplate long-term stable operation, even more than 120%. Through the measurement of the relevant parameters, to further improve the direction of the furnace and has been implemented.