STUDY OF HYDRAULIC RESISTANCE AND EFFECTIVENESS OF A VALVE COLLAR OF NEW DESIGN
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Abstract
The new design of a valve collar is presented. The results of experimental research in the form of graphic dependences of hydraulic resistance and efficiency of the developed plate on gas speed in a column are shown. Conclusion about the effectiveness of the designed valve collar is made. It can be explained by the heightened material dispersion of gas phase with the help of perforated caps, which leads to expansion of the surface of the contact of phases, and therefore to the effectiveness of mass transfer.
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W. KHALIL, Polotsk State University
канд. техн. наук, доц.
D. MISIULIA, Belarusian State Technological University, Minsk
канд. техн. наук
References
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