旋流器

CCФ380水力旋流器的应用及分级效果评定

Application of CC Φ 380 hydraulic cyclone and evaluation of its classification efficiency

介绍了老屋基选煤厂使用的3GDMC1400/1000型无压给料三产品重介质旋流器的特点、性能和使用情况。

The feature , performance , application and effect of the3GDMC1400 / 1000-type three-product dense-medium cyclone by unpressurized feeding in Laowuji Coal Preparation Plant were introduced in this paper .

CFD软件在优化重介质旋流器中的应用

The Application of CFD Software in Optimizing the Dense Medium Cyclone

CFD在液-液水力旋流器能耗及分离效率预测中的应用

Application of CFD to the Prediction of Pressure Loss and Separation Efficiency in Hydrocyclone

使用FLUENT大型计算软件，对流量计的旋流器流场进行数值模拟。如果实验跟计算吻合，则增强数据的可靠性。

Simulating numerically the flow field of swirler of flowmeter with Fluent so as to enhance the reliability of experimental data .

HL型旋流器的工业试验研究

Industrial Experiment of HL Type Hydrocyclone

从油水分离旋流器流场分析的基本理论出发，采用LRR雷诺应力湍流模型，应用SIMPLE算法，对其内部流场进行了数值模拟。

The internal flow field of hydrocyclone is simulated using LRR Reynolds stress model , applying SIMPLE arithmetic and basing on basic theory of hydrocyclone .

高效重介质旋流器分选（HMC）是煤炭深度降灰脱硫新技术。

High efficiency dense - medium cyclone processing is a new technology for coal ash-reduction and desulfurization .

针对进口HM重介旋流器在使用中内衬局部磨损严重而影响生产的问题，对其进行了国产化；

In view of the serious spotted abrasion at inner liner of the imported HM cyclone , it was decided to fabricated it domestically ;

本文应用双流体模型及k－ε－kp两相湍流模型，研究了水力旋流器内油水两相湍流流场。

He swirling oil-water two-phase turbulent flow in a hydrocyclone has been simulated by using the two-fluid model with a k - ε - kp two-phase turbulence model .

DBZ型浮选尾矿介质旋流器选煤

Floatation Using DBZ Type Cyclone With Coal Tailings As Medium

采用高效重介旋流器（HMC）脱硫工艺后，部分非磁性矿物（磁尾）随介质进入煤泥水系统。

Non-magnetics ( magnetic separation tailings ) will enter into circulating water system following medium solids when HMC ( high efficiency dense-medium cyclone craft ) is adopted .

对自行设计的牙鲆Paralichthysolivaceus循环养殖系统采用斜板式沉淀槽、水力旋流器、泡沫分离器去除固体颗粒物的效果进行了研究。

The solid wastes in Japanese flounder ( Paralichthys olivaceus ) culture was eliminated by settling basin , hydrocyclone , and foam fractionator in a recirculating system .

首先，通过油水分离旋流器分离性能的现场试验，验证其分离性能与流场特性之间的内在联系，为CFD计算分析流程提供必要的试验数据。

Firstly , by researching separation characteristic of hydrocyclone in test site , the inherent connection between the hydrocyclone 's separation performance and structure of flow field are verified , upon which to provide experimental data for CFD analysis process .

为了研究水力旋流器用于油水分离的复杂情况，使用FLUENT软件中的多相流欧拉分析方法，结合雷诺应力湍流模型对单锥式旋流器的内部流场进行了数值模拟。

To study the complex flow in the hydrocyclone for oil-water separation , the inner flow field in the single-cone hydrocyclone is numerically simulated using Fluent software . Eulerian multiphase flow model and Reynolds-stress turbulent model are both applied to this simulation .

文中利用Fluent软件，将多相流欧拉分析方法与各向异性的雷诺应力湍流模型相结合，实现了水力旋流器内油水分离过程的三维数值模拟并预测了分离效率。

To solve this problem , this paper develops a 3D numerical simulation of the oil-water separation in a hydrocyclone by using the Fluent software and by combining the Eulerian multiphase-flow model with the anisotropic Reynolds-stress turbulence model , thus evaluating the corresponding separation efficiency .

采用新型的激光测量仪器&粒子动态分析仪（PDA）对水力旋流器内固液两相流中的固粒速度场及其粒度的分布规律进行了测试，首次获得了旋流器内固粒浓度的实测分布规律；

An experimental investigation on the montion of solid particles in the two phases flow field of hydrocyclone was carried out with a new type laser measuring instrument & Particle Dynamics Analyzer ( PDA ), and the concentration profiles of solid particles were obtained .

深入研究了液-液水力旋流器的流动机理，并采用LRR应力模型对油水分离旋流器的油水两相流场进行了数值模拟。

Further investigate the flow mechanism of the liquid-liquid hydrocyclone , and the oil and water phases flow field in hydrocyclone for oil water separation is simulated using LRR stress model .

为研究湿度对燃烧特性的影响，采用湍流雷诺应力模型和层流小火焰模型，对湿空气透平（HAT）循环燃气轮机带有旋流器的燃烧室内甲烷扩散燃烧过程进行了数值模拟。

A turbulent Reynolds stress model and a laminar small flame model are used to study the influence of humidity on combustion characteristics . A numerical simulation was conducted of a methane diffusion-combustion process in the swirler-equipped combustor of a humid air turbine ( HAT ) cycle gas turbine .

通过对液滴所受剪切应力的分析，发现临界入口雷诺数与旋流器的结构尺寸D、Di及物性参数（包括液滴的表面张力、介质的粘度和密度）等有关。

By the analysis of shear stresses exerting on droplets in hydrocyclones , it has been found that the critical inlet Reynolds number is affected by hydrocyclone design including the reference diameter and inlet size , and feed characteristics including surface tension of droplet , viscosity and density of medium .

选矿过程中水力旋流器溢流粒度分布软测量研究

Research of soft sensor registering particle size of overflow from Hydrocyclone

φ500/350mm三产品重介质旋流器选煤

φ 500 / 350mm Specific Gravity Cyclone Preparation with Three Products

正交试验法在除油旋流器结构筛选中的应用

Application of orthogonal experiment method in structural optimization of de-oiling Hydrocyclone

液&液动态旋流器流场特性研究

Study to the Characteristic of Flow Field in Liquid-Liquid Dynamic Hydrocyclone

细颗粒分离水力旋流器的结构设计及试验

Structural design and experiment study of the hydrocyclone for fine particle

水力旋流器内固相颗粒径向运动规律的预测模型

Mathematical models FCR predicting radial movement of solid particles in Hydrocyclones

通过液固分离用水力旋流器单体以及串联系统性能的测定，对旋流器串联系统进行整体评价。

Survey and appraise single and contact system function of hydrocyclone .

双锥型旋流器内液&液分离过程的流动数值模拟

Numerical simulation of liquid-liquid turbulent separation flows in a double-cone hydrocyclone

应用数值模拟的方法得到旋流器流场的基础信息。

Use numerical simulation to get basic message of fluid field .

重介质旋流器分选磷矿的工艺研究与实践

A study and practice on phosphorus separation by heavy medium cyclone