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Minimization of energy consumption of vortex devices for granulation of materials
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Title: Minimization of energy consumption of vortex devices for granulation of materials

Creator:

Pavlenko, Аnatoliy ; Cheilytko, Andrii ; Ilin, Sergii ; Karpenko, Hanna

Date:

2023

Type:

artykuł w czasopiśmie

Alternative title:

Minimalizacja energochłonności urządzeń wirowych do granulacji materiałów

Description:

The article considers the possibility of efficient energy and environmental use of vortex devices for the granulation of solids. The factors influencing the energy consumption for generating a vortex flow with dispersed solid inclusions are analysed. A mathematical model for calculating the aerodynamic drag of a vortex apparatus in a clean gas flow, which was used in computer modelling, is presented. The main dependencies for determining the influence of the geometric dimensions of the vortex on its aerodynamic drag are also given. An analytical solution to the problem of minimising the aerodynamic drag of a vortex apparatus during the movement of a dispersed medium is considered. The forces acting on the particles in the cyclone chamber during interaction with the gas are analysed. In this paper, a general method for calculating the parameters of cyclone-vortex devices for dispersed media using the basic equations of hydrodynamics and gas dynamics is developed. The solution approach used in this paper can be extended to other vortex devices not considered in this work.

Place of publishing:

Koszalin

Publisher:

Politechnika Koszalińska

Identifier:

oai:dlibra.tu.koszalin.pl:1982

Language:

eng

Is part of:

Rocznik Ochrona Środowiska. Vol. 25, s. 198-207

Rights:

Biblioteka Politechniki Koszalińskiej

Access rights:

internet

License:

Creative Commons BY-SA 4.0

Exlibris

Subject and keywords:

aerodynamic drag cyclone vortex device pelletising medium dispersion factor optimal geometric dimensions

Object collections:

Last modified:

Jan 22, 2025

In our library since:

Jan 22, 2025

Number of object content hits:

6

All available object's versions:

https://dlibra.tu.koszalin.pl/publication/1992

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Edition name Date
2023, Pavlenko, Аnatoliy, Minimization of energy consumption of vortex devices for granulation of materials Jan 22, 2025

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