The pressure distribution and solid recirculation rate were investigated in dual circulating fluidized beds.
调节副床二次风流化速度，可以调整两床物料循环率的分配比例。
The investigation on hydrodynamics & heat transfer in the bottom zone in circulating fluidized beds (CFBs) is of importance for engineering applications.
循环流化床（CFB）底部区流动与传热特性的研究是一个具有十分重要的工程背景的课题。
The bubble size and its distribution has been studied in three-phase circulating fluidized beds by using the newly developed fiber optic probe system systematically.
开发了一种新型的光纤探头多相流气泡测试系统，可用于气-液两相和气-液-固三相体系中气泡参数的测定。
The bubble size and its distribution has been studied in three-phase circulating fluidized beds by using the newly developed fiber optic probe system systematically.
用光纤探头技术对三相循环流化床中的气泡大小及其分布进行了系统研究，实验测定了操作条件对气泡大小及其分布的影响规律。
In circulating fluidized beds, but with existing problems of high ignition temperature, large content of carbon in the fly ash and relatively low efficiency of combustion.
试验结果发现循环流化床能够有效燃烧无烟煤，但存在着火温度高，飞灰含碳量大，燃烧效率较低等问题。
A theoretical study on circulating fluidized beds in actual operation is described and a heat transfer model for fluidized beds circulating under high temperature is derived.
本文阐述了对实际运行的循环流化床的理论研究，推导出高温状态下循环流化床的传热模型。
A theoretical study on circulating fluidized beds in actual operation is described and a heat transfer model for fluidized beds circulating under high temperature is derived.
本文阐述了对实际运行的循环流化床的理论研究，推导出高温状态下循环流化床的传热模型。
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