Experimental Study on Purifying Liquid by the Cyclone

In view of this condition three kind of structure improvements plan has carried on and have analysis to them, found out the structure parameter to the pressure, velocity and gas concentration distribution in the gas liquid cylindrical cyclone.

针对这一状况提出了三种结构改型方案并进行了分析，了解了结构参数的变化对柱状气-液分离水力旋流器内压力、速度及气相浓度分布的影响规律。

On the research orientation the one is to developing the liquid liquid cyclone technology and the other is to open up the applied territory of this technique.

在研究方向上，一是要开发低阻高效的液-液旋流工艺，二是要拓宽这一技术的应用领域。

Test and Research of Flue Gas Desulphuration by Using Waste Alkali Liquid in Cyclone Venturi Water Film Precipitator

文丘里旋风水膜除尘器利用废碱液脱硫的试验研究

Due to the frontal barocline, its temperature field structure evolved from symmetric warm center to asymmetric half cold and half warm extratropical cyclone. And the winds field also has such asymmetric structure.

由于锋面的斜压作用其温度场结构发生了明显变化，由对称的暖心结构演变为半暖半冷的温带气旋非对称结构，相对应的高度场、流场特征亦表现出非对称结构。

When the low-level south-west jet stream is very moist, mesoscale convective systems can develop ahead of the wind speed maximum, in the warm sector of Changjiang-Huaihe-River cyclone where the potential stability tends to remain negative.

在西南低空急流十分潮湿的情况下，中尺度对流系统可以在江淮气旋暖区、低空急流大风速中心的前部、位势稳定度倾向维持负值的地区生成和发展。

The results showed that the development and strengthen of instability stratification in Shenyang area resulted from warm advection of Mongolia cyclone foreside, large positive vorticity region and positive vorticity advection.

结果表明：蒙古气旋前部的暖平流、大范围正涡度区和正涡度平流导致了我国沈阳地区不稳定层结的建立和加强；

Comparison of Heavy Rain in Cool/ Warm-section of Cyclone

气旋冷暖区暴雨对比分析

After cyclone occlude, there are only fine water vapor conditions at fore warm front and cyclone center.

在气旋锢囚后，只有暖锋前的冷层和气旋中心水汽较多。

Pressure Drop in Cyclone Dust Collector and Measures of Resistance Reduction

旋风除尘器的压力损失及减阻措施

Trends Analysis on the Static and Dynamic Strength of Cyclone Dust Collector

旋风除尘器静动态强度分析

Flow Field Distribution Analysis of Inner Speeding Vortex Cyclone Dust Collector

内旋流加速旋风集尘器混流区与中心旋流区的流场分布

Then the cyclone collector was added, the running load of fan was adjusted and part structure was improved, which made the smoke dust discharge concentration fall to the third class of national discharge standard.

通过增加旋风除尘装置、调整风机运行负荷、改进局部结构等，使外排指标均达到三级排放标准。

The combination of cyclone collector+ semi-dry process deacidification+ cloth dust collector is worth advocating treatment facility for the flue gas.

旋风+半干法脱酸+布袋除尘设施是值得提倡的组合。

Especially the determination method of the barrel diameter, the structure and experimental results of the long barrel shape of cyclone collector designed by us are described.

着重叙述筒体直径确定方法，以及我们设计制造长筒形旋风分离器的具体结构和令人满意的试验结果。

The Design of Cyclone Collector

低温粉碎系统中旋风分离器设计

Application of three-product dense-medium cyclone and pressure filter

三产品重介质旋流器及加压过滤机的运用探讨

The adoption of appropriate periodic boundary conditions is advisable. Results of numerical simulation agree well with experiment results of resistance characteristic, which show that the numerical simulation methods on cyclone filter have certain the rationality and practicability.

阻力特性数值计算与实验结果吻合良好，表明本文的旋风过滤器数值模拟方案具有一定的合理性和实用性。

The utility model relates to a cyclone filter with rapid pollution discharging which uses the cyclone precipitating dust deposition as a major, and the net type filtering as an auxiliary.

本实用新型是一种以旋流式沉淀除尘为主、网式过滤为辅、快速排污的旋流过滤器。

On the basis of determining numerical simulation method of cyclone filter, the flow fields of the cyclones are numerically simulated respectively by use of professional computational fluid dynamics software FLUENT.

在确定了旋风过滤器数值模拟方法的基础上，利用FLUENT计算流体动力学专业软件对所设计的两种旋风过滤器分别进行了单管和多管流场的数值模拟。

Through field experiments and numerical simulation to prove the feasibility of using Fluent computational fluid dynamics software to simulate the internal flow field of the cyclone filter streaming filter.

通过田间试验与数值模拟进行比较，证明了利用Fluent流体力学计算软件对旋流式过滤器内部流场进行模拟的可行性。