1) swirling flow
旋转流
1.
The Ludwieg criterion on stability of incompressible inviscid swirling flow is extended to the compressible flow.
将不可压无粘旋转流的Ludwieg稳定性准则推广到可压缩情况。
2.
However, the swirling flows in the nozzles of air-jet spinning are highly three-dimensional and time dependent in nature.
基于上述原因,本文先用数值与实验方法对喷气纺不同喷嘴(包括有开纤管的喷嘴)内的三维旋转流场进行研究,并讨论了各喷嘴的不同参数对流场和纱特性的影响,因而,对这些喷嘴参数进行了优化。
2) rotating flow
旋转流
1.
The flow resistance and the local heat transfer coefficient of rotating flow along radial direction have been measured in the heat exchanger models.
对螺旋折流孔板管壳式换热器壳程的传热与流体阻力做了研究 ,给出换热器壳程传热与流阻的计算关联式 ,并采用实验模型对换热器壳程流体旋转流的阻力系数与传热管的局部传热系数做了测试 ,且对光滑和菱形翅片两种管型作了对
2.
The result is that permeate flux of rotating flow inlet slurry is greater than the common crossflow microfiltration in the same condition and the rotating flow is one of the most effctal methed.
利用无机盐SiO2在旋转流场中进行的分离实验研究,对进料方式、悬浮液浓度及压力影响渗透通量的规律进行了探索,结果表明旋转流场的过滤效果比普通十字流的过滤效果显著,而且是一种非常有效的强化过滤方法。
3.
There esists strong anisotropic turblence in the rotaing flow It is inappropriate to utilize usualisotropic turbulence model,as K εequation, for rotating flow.
旋转流存在着强烈的各向异性湍流。
3) Rotational flow
旋转流
1.
A Research on the Filtration Flux of the Tubular Micro-Filtration Membrane With Rotational Flow;
旋转流管式微滤膜过滤通量的研究
2.
The Rayleigh criterion on stability for incompressible inviscid rotational flow is extended to the compressible flow.
将不可压无黏旋转流在轴对称扰动情况下著名的Ｒａｙｌｅｉｇｈ稳定性准则推广到可压缩情况。
4) rotary flow
旋转流
1.
Study on flow field and separation performance of tubular micro-filtration membrane with rotary flow;
旋转流管式微滤膜的流场探测及分离性能研究
5) rotatory flow
旋转流
1.
The accurate serial solutions and numeric resultts of both axial and rotatory flows in eccentric annuli for Newtonian fluid are given.
对牛顿流体的轴向流、旋转流求得它们的精确级数解和相应的数值结果。
6) swirling-rotating
旋流旋转
1.
A kind of swirling-rotating centrifugal equipment was developed,in which the centrifugal force field was intensified and the separation efficiency was improved remarkably.
研制了一种旋流旋转离心装置,可使离心力场的强度大大提高、分离效果显著改善。
补充资料：XLB型旋转流化床制丸（粒）包衣机
[工作原理]
粉末或者母粒在旋转流化床内，受到环隙空气浮力、旋转离心力、自身重力作用，呈环周绳股状，粘合剂或包衣液喷入料层形成真球度极高的丸粒或连续均匀的衣膜。
[特 点]
转子速度连续可控。
粒丸在床内处于泛丸状态，使其表面致密，真球度极高。
适用于粉末微粒、微粒包衣、制丸、包衣。
[原理图]
[外形尺寸图]
[技术参数]
1.5 | 10 | 20 | 30 | 60 | 120 | |||
工作容积 | L | 5 | 30 | 60 | 105 | 180 | 420 | |
投料量 | kg/批 | 1.5 | 10 | 20 | 30 | 60 | 120 | |
旋转功率 | Kw | 0.55 | 1.5 | 4 | 5.5 | 7.5 | 11 | |
风机功率 | Kw | 4 | 5.5 | 7.5 | 15 | 18.5 | 22 | |
蒸汽耗量 | Kg/h | 35 | 42 | 84 | 166 | 250 | 332 | |
压缩空气量 | m3/min | 0.3 | 0.6 | 0.6 | 0.9 | 0.9 | 1.1 | |
安装尺寸参考 | A | mm | 2175 | 2250 | 2400 | 2550 | 2850 | 3300 |
B | mm | 905 | 1040 | 1240 | 1540 | 1960 | 2280 | |
C | mm | 1200 | 1350 | 1800 | 2050 | 2550 | 3200 | |
D | mm | 920 | 970 | 1130 | 1130 | 1180 | 1380 | |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条