An Experimental Study of the Vortex in the Cyclone Separator
An Experimental Study of the Vortex in the Cyclone Separator
复制标题
旋风分离器内涡流的实验研究
DOI：
10.1115/1.3658721
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发表时间：
1962
期刊：
影响因子：
--
通讯作者：
J. L. Smith
中科院分区：
文献类型：
--
作者：
J. L. Smith
借助烟雾研究了平底圆柱形旋风分离器内的对称涡流，并探讨了速度分布。烟雾的研究揭示了层流状态下，在非常低的速度，正常的湍流状态的操作，和一个新的周期性的流动状态，在该状态下，涡流转向并附着在圆柱形壁的旋风分离器。一个奇怪的核心区域显然能够从空气中分离烟草烟雾也被发现。在涡流中测量的速度分布表明，流态是如何强烈地影响旋风分离器的入口面积。
The symmetric vortex in a cylindrical cyclone with a flat bottom was studied with the aid of smoke, and was probed for the distribution of the velocity. The smoke studies revealed a laminar regime of flow at very low velocities, the normal turbulent regime of operation, and a new periodic regime of flow in which the vortex turned and attached to the cylindrical wall of the cyclone. A curious core region apparently capable of separating tobacco smoke from the air was also found. The velocity distribution measured in the vortex showed how the flow pattern is strongly influenced by the inlet area of the cyclone.