查询词典 fluidized

Local velocity ; slip velocity ; circulating fluidized bed ; cocurrent downflow ; aggregation

局部速度；滑落速度；循环流化床；并流下行；聚并

Results show that vibro-fluidized beddrying is one of the most effective ways for the drying of dregs.

本文的研究结果表明，采用振动流化干燥方式是这类物料的有效干燥方式之一

Firstly, single bubble in the dense zone of fluidized bed was simulated, the second is the curve of the fluid particle, the third is solid space ratio distribution, the fourth is particles velocity vectorgraph and particles volume fraction, the fifth is grain press drop and rapid kinetic energy and rapid kinetic energy dissipation ration.

模拟了反应器中气泡的产生、形成、发展及爆裂，流体质点在运动过程中走过的曲线，炉膛内固相空隙率的分布，床内颗粒浓度场和速度场的分布，床内压降的分布，湍动能和湍动能耗散率。

Glass beads (diameter 2.5 mm) are fluidized with ordinary tap water in the riser section and circulated back into thesystem through the hopper and eductor.

提升管中的自来水带动直径2.5毫米的玻璃微珠流动，并通过柱塞和喷射器回流进入系统。

This article in inundates to the sea adds coarse had the research in the foundation, in view of spacing plum efflorescent even arrangement and so on eight row of coarse the bodies launches the research, in had under the condition carries on the constant fluidized bed model experiment.

本文在对海漫加糙已有研究的基础上，针对八排糙体等间距梅花状均匀布置展开研究，在已有的条件下进行恒定流动床模型试验。

The experiments have shown that the agglomerating property of coal slurry make it possible to minimize d the elutriation carbon heat loss of the fluidized bed buring coal water slurry.

实验表明水煤浆在沸腾床内的凝聚、结团特性，使得燃烧过程中的飞灰可燃物损失可以被控制得很低，因而其燃烧效率可达很高的水平，高于同煤种的干煤粒。

When liquid flow rate was low, the two small nearly symmetrical vortices can be observed clearly from the liquid velocity field in circulating fluidized bed.

利用所建立的液固循环流化床模型，文中考察了各种工况条件对流化床内流动的影响。

Numerical method was used to calculate the flow field in three-phase fluidized bed, and to find the better arrangement of rectifying plate. The Discrete Phase Model was used to track the particles track and analyse the influence of structure parameters and operating parameters on dust-collection efficiency. The experimental results coincided with the calculation result.

利用数值计算的方法模拟计算三相流化床塔内流场分布，探求三相流化床的设计参数和运行参数对流场分布的影响，并找出优化整流板布置的方法；利用离散相模型模拟计算粉尘粒子运动轨迹，分析设计参数和运行参数对除尘效率的影响，并与实际工程测试结果比较，结果是两者基本吻合。

This thesis is aimed to study the flow field in Circulating Fluidized Bed holier in cold state based on the system of Particle Image Velocimetry, Several parts are included: the distribution of particles velocity in CFB boiler including radial velocity and axial velocity of particles; the average radial and axial concentration distribution of particles in CFB boiler; the average radial and axial size distribution of particles in CFB boiler.

本文采用PIV系统对循环流化床锅炉冷态流场进行了试验研究，研究的主要内容包括：循环流化床冷态流场粒子的速度分布特性，包括粒子的径向速度和轴向速度分布；循环流化床颗粒的平均浓度沿径向和轴向分布特性；循环流化床颗粒平均粒径的轴向和径向分布特性。

A two-phase fluidized bed photo-catalytic reactor was designed and TiO2-coated photo-catalyst was prepared using firebrick granules as media in this study.

设计了一种二相流化床光催化氧化反应器，并以耐火砖颗粒为载体，用浸涂法制备了负载型TiO2光催化剂。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。