Optimization of structural parameters of the precipitators to counter swirling flows in systems of local exhaust ventilation

Abstract

Optimization of structural parameters of the precipitators to counter swirling flows in systems of local exhaust ventilation

Abduljalil M.S.A., Rossoshanskiy V.V., Mironova L.M.

Incoming article date: 19.05.2016

The article discusses the influence of design parameter of the spin flow of primary input on efficiency of dust collection and aerodynamic resistance of dust collector on the counter swirling flows. Covers theoretical and experimental dependences describing the effect of setting the initial twist of the flow on the collection efficiency and the aerodynamic resistance of dust collectors, and the optimal values of the initial intensity of the spin flow

Keywords: dust collector, inertia precipitator and counter-swirling flows, the separation chamber, the aerodynamics of the near-wall region, the motion parameters of the dust particles, the primary input stream, formparametr swirling flow, the dust collection effic