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Apparatus and method for dosing a particulate phase present in a gas/particle flow from a fluidized bed
Apparatus and method for dosing a particulate phase present in a gas/particle flow from a fluidized bed
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机译:用于计量来自流化床的气体/颗粒流中存在的颗粒相的装置和方法
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摘要
Apparatus meters solid present in the gas/solid stream from a fluidized-bed apparatus, in which gas and solid are present as a prehomogenized, free-flowing mixture in a fluidized bed and in which at least one outlet orifice for removal of the gas/solid stream is provided in an outflow pipe. The metering apparatus has a discharge pipe with a gas injection nozzle for establishing a time-constant, emerging mass flow and for establishing the homogeneity of the emerging gas/solid stream. The pipe and nozzle are coordinated with an outlet orifice of the bed apparatus, and/or at least one device for influencing the prehomogenization.
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