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RISER TOP STRUCTURE FOR CIRCULATING FLUIDIZED BED GASIFICATION FURNACE
RISER TOP STRUCTURE FOR CIRCULATING FLUIDIZED BED GASIFICATION FURNACE
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机译:循环流化床气化炉的塔顶结构
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摘要
A lateral duct 15 for interconnecting a riser 1 and a cyclone separator 2 has an introduction portion 16 at the connection with the riser 1 which has a cross-sectional area equal to that of the riser 1, and a throttled portion 17 between the introduction portion 16 and the cyclone separator 2 which has cross-sectional areas gradually reduced from the introduction portion 16 to the cyclone separator 2 so as to increase a flow velocity of combustion gas.
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