喷动床,spouted bed
1)spouted bed喷动床
1.Kinetic simulation of two-dimensional spouted bed with draft plates by discrete element method;二维导流管喷动床离散颗粒动力学模拟
2.Study of semi-dry flue gas desulfurization with spray spouted bed;喷雾-喷动床半干法烟气脱硫研究
3.Technology optimization of drying wheat by spouted bed with draft tube;导向管喷动床小麦干燥工艺优化研究
英文短句/例句

1.The Experimental Study of a New Semi-Dry Desulfurization Using Spray Spouted Bed;喷雾—喷动床半干法烟气脱硫实验研究
2.Study on Minimum Spouting Velocity in Liquid and Solid Bed with Draft Tube带导流管液固喷动床的最小喷动速度研究
3.Scale-Upstudies and Parameters Optimization of Semi-Dry Flue Gas Desulfurization for the Spouted Bed;喷动床半干法烟气脱硫工艺参数优化及喷动床的放大研究
4.Study for the Minimum Spouting Velocity and Pressure Fluctuation Characters of an Annual Spouted Bed Using Fine Particles细颗粒环形喷动床的最小喷动速度和压力波动特性研究
5.Fluidizing Behaviors of Ultra-fine Powders in a Spouted Bed with a Draft Tube;超细粉在导向管喷动床中的流化行为
6.Experimental study on desulfurization efficiency in spouted bed with spotting punch draft tube开孔导流管喷动床脱硫率的实验研究
7.Pressure Fluctuation Analysis for Annular Gas-Solid Spouted Bed Using Fine Particles细颗粒环形气/固喷动床的压力波动分析
8.The Study on Hydrodynamics and Desulfurization Characteristics in Duble Nozzles Rectangular Draft Tube Spouted Bed;双喷嘴矩形导流管喷动床流体力学特性及脱硫性能的研究
9.A Preliminary Study on Temperature Distribution in Microwave Spouted Bed胡萝卜微波喷动床温度场分布的初步研究
10.Experiment of drying rapeseed by spouted bed with a porous branch rotating draft tube开孔支管旋转导向管喷动床干燥油菜籽试验
11.Research on the End Feeding Flow Cycle Spouted Bed Field Characteristics底饲进料循环喷动床流场分布特性研究
12.Simulation of gas-solids flow in spouted beds from frictional-kinetic stresses model摩擦-动力应力模型研究喷动床内气固两相流动过程
13.A Shannon Information Entropy Analysis of Pressure Fluctuation Signals From an Underfed Circulating Spouted Bed底饲进料循环喷动床内压力脉动信号的SHANNON信息熵分析
14.Study on the Flow Characteristics of Jet-Spouted Fluidized Beds (JSFB);射流喷动流化床(JSFB)流动特性研究
15.Study on the Hydrodynamics Behavior of Spout-fluid Bed with a Draft Tube;导向管喷动流化床流体力学特性研究
16.Experimental Study of Spray Granulation by Inner Heat Vibrating Fluidized Bed内热式振动流化床喷雾造粒试验研究
17.Study on the Entraining Zone and Particle Flow Behavior of Spout-fluid Bed with a Draft Tube;导向管喷动流化床夹带区及颗粒流动特性研究
18.Auto-control of Technical Parameters on Fluidized-bed in Room-temperature Simulation Experiment;喷动流化床冷态模拟试验工艺参数的自动控制
相关短句/例句

spouted bed with multi-nozzle多喷口喷动床
3)spouted-fluidized bed喷动流化床
1.Experimental study on coal gasification and desulphurization in a pressurized spouted-fluidized bed gasifier;增压喷动流化床煤部分气化与脱硫效率的试验研究
2.A pressurized spouted-fluidized bed experiment was performed on an organic-glass cold model device with an inner diameter of 100 mm.在内径100mm的有机玻璃冷模装置上进行了加压喷动流化床试验。
3.The effects of operating factors, such as spouting velocity, fluidizing velocity, pressure and particle size on solid circulating rate in a spouted-fluidized bed with draft tube were investigated.实验考察了喷动气速度、流化气速度、压力以及颗粒尺寸对增压导向式喷动流化床固体颗粒循环速率的影响规律,并归纳出关联式,为正在开发的第二代增压流化床联合循环发电系统(2GPFBC-CC)中关键部件—炭化炉的放大设计提供了帮助。
4)spout-fluid bed喷动流化床
1.Particle-scale based DEM simulation of particle motion spout-fluid bed;基于颗粒尺度DEM直接数值模拟的喷动流化床颗粒运动特性
2.Experiment study on coal gasification in pressurized spout-fluid bed;加压喷动流化床煤部分气化试验
3.Three-dimensional numerical simulation of gas-solid flow behavior in spout-fluid bed;喷动流化床气固流动特性的三维数值模拟
5)Spout-fluidized bed喷动流化床
1.The simulation was carried out using standard k-ε model to study the rotational gas flow field in spout-fluidized bed based on Fluent software.基于Fluent软件,采用标准k-ε双方程模型对喷动流化床内气相旋流流场进行了数值模拟,获得了有利于造粒和包衣操作的流动结构,并通过试验测量验证了预测结果的可靠性。
2.The hydrodynamics behavior of spout-fluidized bed with a draft tube has been investigated.本文研究对带导流管喷动流化床内的湍流气固两相流的流体力学特性,实验测定导流管安装高度、喷动气速和床层高度对床层压降的影响;并对不同操作条件下喷动流化床内的流场进行二维非稳态的数值模拟计算,模拟结果与实验数据吻和较好。
3.The composition and combustion characteristics of bio-oil prepared in a spout-fluidized bed reactor, which designed maximum capacity is 5kg/h of sawdust as feeding material, were investigated by GC-MS and thermogravimetry.对生物质在处理量为5 KG/H的小型生物质喷动流化床快速裂解装置中获得的液体产物进行了组成和燃烧特性的分析。
6)two-dimensional spouted bed二维喷动床
1.Experimental investigations on pulsant behaviors of particle flow were carried out on a two-dimensional spouted bed using PIV.二维喷动床横截面为152mm×15mm,锥角为60°,喷口宽度为9mm,实验物料为平均粒径2。
延伸阅读

喷动床分子式:CAS号:性质:喷动床是一种特殊条件下的流化床。气体通过一个小孔或喷嘴骤然喷入,在床层中央形成一个强大的射流,中央射流内的固体颗粒被气流夹带而上,达到一定高度后,由于物料本身的重力作用而下降,以后又被气流重新向上带起而呈喷泉状。可以设计为间歇式或连续式。用于粗颗粒物料(如小麦、稻谷、油菜子等)的干燥,以及化学肥料的造粒和干燥等。