rectangular spouted bed had better hydrodynamics and desulfurization characteristic than conical-cylindric spouted bed.
矩形喷动床的流体力学性能及脱硫性能优于柱锥型喷动床。
the change laws and influential factors of the minimum spouting velocity of a rectangular spouted bed with double nozzles were studied with air as spouting medium.
在双喷嘴矩形喷动床内,以空气为喷动气体,研究了最小喷动速度的变化规律和影响因素。
accordingly, the spouted bed is effective for coating fuel particles.
因此,该喷动床适合于包覆燃料颗粒的制备。
by the studies, the optimum result was obtained for drying wet wheat using the spouted bed dryer with a draft tube.
研究表明,导向管喷动床用于小麦干燥试验取得了优化结果;
a new semi-dry desulfurization technique using spray spouted bed was proposed which connected with fluidization of spouted bed and spray-drying technique.
本文结合喷动床流态化技术和喷雾干燥法提出了一种新型喷雾—喷动床半干法烟气脱硫系统。
a new semi-dry desulfurization using spray spouted bed was introduced in the paper.
提出了一种新型的喷雾-喷动床半干法烟气脱硫技术。
hydrodynamics and desulfurization characteristic were compared for rectangular draft tube spouted bed and rectangular spouted bed and conical-cylindric spouted bed.
对无导流管矩形喷动床与导流管矩形喷动床及柱锥形喷动床的流体力学性能和脱硫性能进行了对比。
the maximum pressure drop and the operational pressure drop were investigated in a rectangular spouted bed with double nozzles by using air as spouting fluid.
在双喷嘴矩形喷动床内,以空气为喷动气体,研究了最大喷动压降与操作压降的变化规律和影响因素。
here a kind of spouted bed with multi gas inlets for fuel particles'coating is described.
本文叙述了一种适合于颗粒涂覆用的,具有特殊的多气体入口的喷动床。
to study the performance of spouted bed with rotating draft tube(rdtsb), the rapeseeds were taken as raw material for carrying out the fluid dynamics experiment.
为研究「新型旋转导向管喷动床」的性能,采用油菜籽为原料,进行了流体动力学试验。
experiments with wheat is carried out through in a two-dimension draft plate spouted bed which is made of glass to study its hydrodynamic characteristics and the movement of wheat in the spouted bed.
在一个自制的全玻璃二维导流板喷动床上,进行了小麦的喷动特性实验,直观地研究了小麦在二维导流板喷动床中的运动情况及其动力学特性。
a gas-solid two-fluid flow model was presented, in which the kinetic-frictional rheological model for dense assemblies of solids was incorporated in the spouted bed simulations.
应用气固二相双流体模型数值模拟了喷动床内流体动力行为,模型中采用稠密固相动力-摩擦应力模型。
it is difficult to scale up conventional spouted bed in diameter because of the limit of its operational principle.
常规喷动床直径放大因受到喷动原理限制存在一定的困难。
mathematical model for aerated spouted bed with draft tube was established, model calculated value agrees with experimental value.
建立导向充气喷动床的流动行为数学模型,计算值与实验值吻合,可作为导向充气喷动床设计与操作的参考。
spouted bed is an efficient reactor for handling the coarse particle materials.
喷动床是处理粗颗粒物料的高效反应器。
the height of the entrainment zone and the tube diameter has more distinct effects on the hydrodynamics of spouted bed with draft tube than the .
此外,导流管喷动床的流体动力特性受料床高度影响不大,但受导流管内径和夹带高度的影响显着。