The experimental study of a gas solid flow pattern and gas diffusion characteristics using polystyol particles and glass bead has been carried out in a pressurized spouted fluidized bed.
在一个加压喷动流化床装置上进行了冷态实验，研究加压条件下床中的气固流动状态和气体在各部分的扩散特性。
A new flow pattern in gas-solid fluidized beds is developed by using lateral tangent gas jets and a Spiral distributor.
用侧面切圆射流和旋流布风板造成了鼓泡流化床内气固流动的新流型。
Vortex and Pulsed Reaction Equipment (VPRE) was presented. The flow pattern and characteristics for gas-liquid or gas-liquid-solid system in VPRE were analyzed.
设计了一种涡旋脉冲式反应装置，分析了气-液或气-液-固多相体系在涡旋脉冲式反应装置中的流动状态及特点。
In addition, flow pattern of catalyst in gasoline riser has been studied and the result shows that gas solid contact in the riser was in the form of dense phase force transfer.
通过对汽油提升管内催化剂流动形式的分析，提升管内气固接触形式为密相气力输送。
In order to improve the efficiency and prolong the life of the fan, it is necessary to command the gas and solid two phase flow pattern master in the fan.
为了提高风机效率、延长风机寿命，所以掌握风机内部气、固两相流动规律是十分必要的。
Firstly, on the gas-solid fluidized bed experimental system platform, we get all the flow pattern of the pressure fluctuation signals.
首先，在气固流化床实验系统台上，获取各流型的压力波动信号。
Firstly, on the gas-solid fluidized bed experimental system platform, we get all the flow pattern of the pressure fluctuation signals.
首先，在气固流化床实验系统台上，获取各流型的压力波动信号。
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