离子交换软化系列：如三塔流动床、组合式软水器和全自动软水器。
Ion exchange softening Series: If Mobile - bed tower, Combined softener and Automatic softener.
在文中提出了移动床式蒸汽活化器和流动床式蒸汽活化器两种方案，并进行了计算和分析。
Two schemes were put forward in the paper: movable bed type steam activation device and fluidized bed type steam activation device, and calculation and analysis were conducted respectively.
循环流化床（CFB）底部区流动与传热特性的研究是一个具有十分重要的工程背景的课题。
The investigation on hydrodynamics & heat transfer in the bottom zone in circulating fluidized beds (CFBs) is of importance for engineering applications.
流化床造粒操作对颗粒的尺寸、形状要求不高，所得到的产品无结块、具有良好的流动性能。
The spray granulation in fluidized beds is suitable to a wide range of particle sizes and shapes, and its products show good flowing property without aggregation.
结果表明，DEM方法能很好地模拟鼓泡床内的流动特性。
The results show that the DEM method can better simulate the flow characteristics in the bubbling fluidized bed.
本文研究了以高分子（聚丙烯酸酯类）载体为固相的三相循环流化床的部分流动特性；
Some flow characteristics of the fluid in the three-phase circulating fluidized bed with polymer porous carriers are studied in this thesis.
提出了气固循环流化床中气固流动的人工神经网络模型。
An artificial neural network model was set up to simulate the hydrodynamics of the gas-solid flow in the gas-solid circulating fluidized bed.
用颗粒动态分析仪(PDA)测量了悬浮床内气固两相流动的结构，确定了不同表观气速和不同进气结构条件下的两相流场的特点。
The structures of the gas solid two phase flow in the suspension bed were measured by a particle dynamic analyzer (PDA) at different apparent velocities for each of the nozzle structures.
一种水处理系统包括罐，所述罐中包含用于从流动通过所述罐的水中去除矿物质的颗粒床。
A water treatment system includes a tank that contains a particle bed for removing minerals from water flowing through the tank.
采用固定床连续流动反应装置，对此催化剂用于气相苯加氢制环已烷的活性进行评价。
The catalyst was prepared by impregnating depositing process and the catalyst activity was evaluated with a continuous flow fixed bed reactor.
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。
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.
实验结果证明，这两种方法都能够准确、可靠地用来判断滴流床中流动形态的变化。
Experimental results indicate that both methods are precise and reliable approaches for identification of flow pat - tern transition.
用该模型对下行床内稠密两相流动进行了数值模拟。
The model was then used to simulate dense gas-particle flows in downcomers.
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。
A new flow pattern in gas-solid fluidized beds is developed by using lateral tangent gas jets and a Spiral distributor.
对床层中液体的流动特性进行了分析，对渗滤式渗出器的糖分渗出机理进行了探讨。
The liquid flow behaviour and mechanism of sugar extraction in the cane diffuser have been discussed.
文中采用基于颗粒轨道模型的欧拉拉格朗日法对超重力旋转床中的气液两相流动与传质进行了数值模拟研究。
In this paper, a particle trajectory model attached in an Eulerian-Lagrangian method is used to numerically simulate gas-liquid two-phase flow in RPB.
在固定床连续流动式反应装置上评选出了三种不同类型的甲醇裂解催化剂。
Three different kinds of catalysts for methanol pyrolysis are screened out on a continuous fixed bed reactor system.
依据此模型对下行床恒速段流动结构进行了计算并进行了讨论。
Based on this model, the flow structure in constant velocity section of downer was calculated, and discussed.
经循环流化床数值模拟的检验证明，新模型的计算结果与实验数据吻合，从而在稠密气固两相流动的数值模拟中具有相当的优越性。
In the numerical simulation of a CFB apparatus, the result of the new model agrees with the experiment data well, so it shows the remarkable advantage or simulation of dense gas-solid two-phase flow.
本文提出了轴向流固定床反应器的流动模型和基本方程。
In this paper, the flow model and basic equations in axial flow fixed-bed reactor are given.
模拟结果表明，在L型定向风帽流化床中，颗粒存在顺时针方向的循环流动，因此床料的横向混合特性较好。
The simulation result indicates that there is clockwise particles circulation in fluidized beds with L-type wind caps.
以有机含氧化合物丁酸和丁醇为合成油品的模型化合物，在连续流动固定床反应器中考察了催化剂的加氢脱氧性能。
The performance of the catalysts for hydrodeoxygenation of model organic compounds, butyric acid and butanol, was investigated in a continuous fixed bed reactor.
基于气流床气化炉流动特征(区域模型)，进行状态离散，建立停留时间分布随机模型。
Based on the flowing characteristic of jet entrained gasifier (region model), the states are decomposed and the stochastic model of residence time distribution has been constructed.
用有限差分法对高炉内气体流动行为进行了数值解析，并系统地分析了不同料床结构对气体流动行为的影响。
The gas flow in blast furnace with various burden charge patterns has been analyzed by numerical simulation with finite difference method.
本文分别对轴向及径向固定床反应器内的流动作了分析。
In this paper, analyses are made for the flow characteristics both in axial and radial flow reactors.
本文通过采用实验和数值模拟的方法，研究了喷动流化床内气体混合特性以及床内气固两相的流动特性。
The dissertation studies the characteristics of gas mixing and the gas-solid two phases flow in spouted-fluidization bed with experiment and numerical simulation methods.
固体颗粒在移动床内的流动特性是影响床层使用效率的一个关键性因素。
The flow property of solid particle in flowing bed is a key factor affecting the efficiency.
固体颗粒在移动床内的流动特性是影响床层使用效率的一个关键性因素。
The flow property of solid particle in flowing bed is a key factor affecting the efficiency.
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