Through the five-hole probe to measure the gas flow parameters of the movement of the PSC-100 Cyclone tube at different flow parameters and separation performances, to get the three-dimensional velocity and pressure distribution in the Cyclone tube.
采用五孔球探针对不同结构参数和操作参数下PSC-100型导叶式旋风管的流动参数进行了测量，得到旋风管内气相流场的三维速度和静压的分布情况。
Under different structural parameters of exit tube, including the inner diameter and the structure shape, the separation efficiency and pressure drop of the guide vane cyclone tube were measured by comparative experiments and the flow field in the guide vane cyclone tube was measured by an intelligent five-hole pilot tube.
通过对比实验测定了不同排气结构下导叶式旋风管的分离效率及压降，同时用智能型五孔球探针测试仪测定了不同排气结构的旋风管内流场分布，结合性能实验与流场测量的结果，研究了排气芯管内径及其结构型式对分离性能的影响，为旋风管结构优化和开发及其分离机理的研究提供了一定的实验基础。
The optimal parameters of the cyclone vane wheel for the minimum pressure drop and maximum separation efficiency were obtained through tests.
设计了一种用于离心分离的新型导流旋流叶轮，对其阻力特性和分离效率进行实验研究，获得最佳结构参数。
In order to improve the separation mechanism of guide vane cyclone tube, the effect of particle size distribution of the SiO2 particles on the separation efficiency and grade efficiency was investigated.
为深入研究导叶式旋风管的分离机理，用不同粒度分布的SiO2颗粒对分离总效率与粒级效率进行了对比研究。
Now that the current 3-phase separators have many defects, by means of the study of gas-liquid`s kinematic relation in cyclone separation and the study of oil/water separation in gravity settling separation, a new kind of high efficient dehydrating equipment-- high efficient separator has been developed successfully.
针对目前三相分离器存在的不足，通过对旋流分离中气液运动规律和重力沉降中油水分离规律的研究，研制成功了一种新型高效脱水设备—高效分离器。
Then, the effect of structure and operating parameter of cyclone flash flotation on separation size of desirable particle is studied by the e...
得出了旋流闪速浮选对目的矿物的分离粒度与结构参数和操作参数之间的函数关系，从理论上初步明确了旋流闪速浮选在磨矿分级回路中起作用的原因；并用上述理论分析了影响旋流闪速浮选的主要因素。
In order to reduce costs and enhance separation efficiency, optimized design of hydraulic cyclone separators used in solid-fluid separation has been discussed.
为降低分离成本和提高分离效果，对固液分离设备——水力旋流分离器的优化设计进行了探讨。
Thirdly, to analyze the separation mechanisms of symmetrical spiral inlet channel cyclone, A Computation Fluid Dynamics simulation is performed for prediction of gas flow pattern and particle collection efficiency in this new type cyclone separator.
再次，为深入详细的探讨新型进口结构旋风器内部气固两相的分离机理，本文应用计算流体动力学(Computational Fluid Dynamics，CFD)技术对新型旋风器内部的气固两相流动规律进行数值模拟。
This reduces the gap between the downstream end of the frusto-conical cyclone separation chamber (38) and the closure (79) or a member carried by the closure, in response to any increased suction, whilst maintaining the sealed condition.
这造成：根据任何增大的抽吸力，同时保持该密封状态下，减小了截头锥气旋分离腔(38)的下游端部与罩(79)或由该罩支持的元件之间的间隙。
Studied the solid particles cyclone separation under structural parameters and operating parameters of different hydrocyclone, the results showed that major factor influence split ratio is in the ratio of entrance to exit pressure of hydrocyclone. Exit pressure has a certain influence on the split ratio, the various of the diameter and cone angle of hydrocyclone (in the ratio of entrance to exit pressure is constant) have no influence on split ratio; With diameter and cone angle increase, the separation granularity gradually increasing and recovery ratio decreasing; With entrance pressure increase, the separation granularity of hydrocyclone decrease, the split ratio of underset will increase slowly; With the diameter of overflow pipe increase, the separation granularity of hydrocyclone increasing and recovery ratio decreasing; With the diameter of underset pipe increasing, the separation granularity of hydrocyclone decreasing and recovery ratio increasing.
在不同的水力旋流器结构参数和操作参数下，对固体颗粒的旋流分离进行了分析研究，结果表明：旋流器的排出口比是影响分流比的主要因素，进口压力对分流比有一定影响，水力旋流器的直径变化和锥段角度变化对分流比基本上没有影响；随着直径、锥段角度的增大，分离粒度逐渐增大，回收率降低；随着入口压力增大，水力旋流器的分离粒度变小，底流的分流比会缓慢增加；随着溢流管管径的增加，分离粒度增大，分流比明显减小，回收率降低；随着底流管直径的增加，分离粒度减小，分级效果明显下降，回收率会增加。
The experimental results show that, a cyclone with the prolonged vertical tube can improve the separation process effectively.
实验结果表明，底部加直管能有效提高旋风分离器的分离效率，但是直管并不是越长越好，当直管超过一定长度后，旋风分离器分离效率反而下降。
Cyclone tube; separation mechanism; two-phase flow; flow field; particle concentration
旋风管；分离机理；两相流；流场；颗粒浓度
Main products: Spraying air-cooled heat exchanger, water disinfection, dust removal equipment (fuel-air recovery purification devices, cartridge-type dust collector, metal cuttings separation devices, cyclone), oil filters (including non-standard filter).
主要产品有：喷淋空冷式换热器、水消毒器、除尘设备（油雾回收净化装置、滤筒式除尘器、金属切屑分离装置、旋风除尘器）、油过滤器等。
The objectives to effectively retrieve coke powder and to efficiently remove dust have been reached in using bypass cyclone separation equipment and circumgyrating pulverization technique.
采用旁路旋风分离设备和旋流雾化水膜除尘技术，达到了有效地回收碳黑粉尘和高效除尘的目的。
The different density of the two-phase medium result in centrifugal separation. The sewage with oil rotates downward steadily as the diameter of upper column is lare. The shear force is increases the staying time of the liquid in the cyclone.
由于上段柱体直径较大，含水量油污水稳定旋转下移，剪切力较小，避免了油滴的乳化，而且减少了能量消耗，又增加了流体在旋流器内停留时间。
Studied in the paper are the performance, separation efficiency and pressure loss of a uniflow square shaped cyclone separator which can be directly and easily installed on the water wall of a circulating fluidized bed boiler.
对可与循环流化床水冷壁直接结合而易于布置的下排气方形旋风分离器的性能指标：分离效率、压降等进行了研究。
Dense medium cyclone; the principle of minimum energy; quality; separation
重介质旋流器；能量最低原理；性质；分离
Based on the bigger fluctuation of raw coal quality in Zhongmacun Coal Preparation Plant, the technological reforms such as removal of slime from fine coal below 13 mm, three-product dense medium cyclone by pressurized feeding were taken and good separation effect was obtained.
介绍了焦作中马村选煤厂根据入选原煤煤质波动较大等实际情况，采取对13 mm以下末煤预先脱泥、有压给料的三产品重介旋流器分选等技改工艺，并取得了良好的分选效果。
Group employed model 3NZX 850/600 three-product HM cyclone with pressurized feeding as its main cleaning equipment, additional modular HM workshop constructed and thus all raw coal cleaned; such equipment has high product throughput and still achieves excellent separation performance even at wide fluctuation of feed ash and feed pressure lower than that of pre-required.
焦作煤业集团公司中马村矿选煤厂采用3NZX850/600型有压三产品重介质旋流器作为主选设备，增建了模块式末煤重介质车间，实现了原煤全部入选，该设备处理量大，在入选原煤灰分波动较大和入料压力低于额定给料压力的情况下，分选效果仍然良好。
On the basis of the gas-liquid two-phase cyclone analyses, has established the forecast separation performance mechanism model, this model include the entrance separation model, the whirlpool model, the air bubble and the bubble path model; Based on the mechanism model, proposed the tube column type cyclone separator technological design technical specification and the craft step.
在气液两相旋流分析的基础上，建立了预测分离性能的机理模型，该模型包括了入口分离模型，旋涡模型，气泡及液滴轨迹模型；依据机理模型，提出了管柱式旋流分离器工艺设计技术指标和工艺步骤。