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- Calculated particle velocity and concentrations in a spouted bed are in agreement with experimental data. 模拟得到的喷动床内颗粒速度和浓度实验数据吻合较好。
- In order to measure the instantaneous particle flow in draft tube of spouted bed, PIV system was applied. 应用粒子图像测速仪(PIV)研究了喷动床导向管内粗颗粒物料的运动规律，测量了粗颗粒物料的瞬态流场及湍流度分布。
- But it has some limitations of geometry structure, so scaling up the draft tube spouted bed is an urgent task. 但是导向管喷动床的几何结构也有一定的限制。
- Keywords Spouted bed;Multi gas inlets;Particles' coating; 喷动床;多气体入口;颗粒涂覆;
- Experimental investigations on pulsant behaviors of particle flow were carried out on a two-dimensional spouted bed using PIV. 床体的颗粒流动表现出整体的喷动周期性,属于不连贯喷动流型。
- 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著。
- Discrete particle method (DPM) is used to calculate the overall movements of particles with a diameter of 4 mm and gas in a cylindrical spouted bed with a column diameter of 0.1 m. 运用离散颗粒法(DPM)模型;模拟了直径为4mm的颗粒在直径为0.;1m的圆柱型喷动床内的喷动情况。
- The experimental results show that the mixing characteristics of the annular spouted bed are satisfactory and that the structure of this device is a novel and effective way to reduce the di... 粒径对混合速度有一定的影响;粒径越小颗粒混合速度越快.;此外;该喷动床独特的结构有效降低了轴向和圆周方向上的混合差别
- PROGRESS IN REACTION MODELS OF SPOUTED BED REACTOR 喷动床反应模型的研究进展
- Study of the spouted bed drying on coating feed 喷动流化床用于包膜饲料的实验研究
- Hydrodynamics of a Spouted Bed with Draft Tube 导流管喷动床流体动力特性的实验研究
- Technology for spouted bed drying of green malt 绿麦芽喷动干燥技术研究
- Gas Residence Time Distributions in a Spouted Bed 喷动床中气体停留时间分布的研究
- Everything I owned has gone up the spout. 我所有的一切都化为乌有了。
- 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. 摘要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。
- The pipe burst and a spout of water shoot out. 水管破裂了，一股水喷了出来。
- Keywords spouted bed;voidage;dense phase; 喷动床;空隙率;密相区;
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- The spout of the teapot is jammed by tea. 茶壶的壶口被茶叶堵住了。
- spouted bed with spotting punch draft tube 开孔导流管喷动床
