Experimental Optimization of Dust Collecting Equipment Parameters of Counter Swirling Flow with Coaxial Leadthrough for Air Ventilation System and Dust Elimination

All-Russian research-to-practice conference "Ecology and safety in the technosphere: current problems and solutions"

工业技术（总论）

Stefanenko, I.V.^1 ; Azarov, V.N.^2 ; Borovkov, D.P.^2

Building Materials and Special Technologies, Volgograd State Technical University, Lenin Avenue 28, Volgograd

400005, Russia^1

Life Safety in Construction and Urban Management, Volgograd State Technical University, Lenin Avenue 28, Volgograd

400005, Russia^2

关键词: Air ventilation;    Constructive solutions;    Design parameters;    Equipment parameters;    Experimental determination;    Experimental optimization;    Primary inputs;    Semi-empirical methods;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/224/1/012037/pdf
DOI  :  10.1088/1755-1315/224/1/012037

学科分类：工业工程学

来源: IOP

【 摘 要 】

The article substantiates the rationality of the use of the noncoaxial conical part of the separation chamber of the VPC dust collectors (VIDC-series dust collector), which makes it possible to improve the efficiency of the use of the secondary swirled flow. The results of the experimental determination of the kinematic flow structure of swirling flow in the separation chamber of the dust collector with opposite rotational flotations. A semi-empirical method is proposed to determine the influence of design parameters of the primary input of the VZP dust collector on the efficiency of dust capture. The results of experimental studies confirming the positive impact of the proposed constructive solutions on the efficiency of the dust collector with opposite rotational flotations.