منابع مشابه
The Effect of Cyclone Shape and Dust Collector on Gas-Solid Flow and Performance
Numerical analysis of flow characteristics and separation efficiency in a high-efficiency cyclone has been performed. Several models based on the experimental observation for a design purpose were proposed. However, the model is only estimated the cyclone's performance under the limited environments; it is difficult to obtain a general model for all types of cyclones. The purpose of this study ...
متن کاملSimulation and Optimization of Cyclone Dust Separators
Cyclone Dust Separators are devices often used to filter solid particles from flue gas. Such cyclones are supposed to filter as much solid particles from the carrying gas as possible. At the same time, they should only introduce a minimal pressure loss to the system. Hence, collection efficiency has to be maximized and pressure loss minimized. Both the collection efficiency and pressure loss ar...
متن کاملInvestigation of the effects of using ribs on cyclone’s vortex finder on its performance
Introduction: Generally, geometrical parameters of the cyclone have a profound effect on determining its performance. The air outlet (Vortex Finder) as one of the cyclone’s components has a significant impact on the cyclone’s internal flow pattern, pressure drop and even dust removal efficiency. Material and Methods: Two different air outlets were designed in order to be easily installed and r...
متن کاملEfficiency and Pressure Drop Effects of High Concentrations of Cement Dust on N95 Electret Filters
ield tests were conducted to measure the effects of high concentrations of cement dust on the penetration and pressure drop of N95 electret respirator filters from two manufacturers. Three groups of each manufacturer’s filter were tested: 1) untreated; 2) irradiated with ionizing radiation; 3) dipped in isopropanol for 15 seconds. The purpose of the irradiation and isopropanol treatments was to...
متن کاملDesign of Dust Collector for Rear Wheel of Four-Wheeler
Vehicle traffic is responsible for the resuspended road dust. Substantial fraction of PM10 in urban air is mainly due to non-exhaust traffic emissions and resuspension from street surfaces. These road non-exhaust emissions are often uncontrolled and information about the effectiveness of mitigation measures on paved roads is still scarce. The present work is aimed to design a dust collector sys...
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ژورنال
عنوان ژورنال: Journal of the Research Association of Powder Technology, Japan
سال: 1972
ISSN: 1883-8766
DOI: 10.4164/sptj1964.9.363