Modeling of U-beam separator / Baskakov A.P., Mudrechenko A.V., Bubenchikov A.M., Starchenko A.V., Gogolev A.F., Markovich D.M. // Powder Technology. - 2000. - V. 107, l. 1-2. - P. 84-92.

ISSN:
00325910
Type:
Article
Abstract:
Computer calculations of two-dimensional gas-particle flow through a separator which consists of four rows of U-beam elements show that particles coarser than 100 μm are fully separated in the first two rows, particles with dimensions 30-80 μm have better separation in the 3rd and 4th rows, but with less total efficiency. The design of U-beam separators influences the pressure drop more than the separation efficiency. The pressure drop increases with an increase of particle concentration in the flow. Visual observation using a liquid model confirms the general results of the calculations and shows the swirl in the cavities of the U-beam elements (primarily in the first two rows). Copyright (C) 2000 Elsevier Science S.A.Computer calculations of two-dimensional gas-particle flow through a separator which consists of four rows of U-beam elements show that particles coarser than 100 μm are fully separated in the first two rows, particles with dimensions 30-80 μm have better separation in the 3rd and 4th rows, but with less total efficiency. The design of U-beam separators influences the pressure drop more than the separation efficiency. The pressure drop increases with an increase of particle concentration in the flow. Visual observation using a liquid model confirms the general results of the calculations and shows the swirl in the cavities of the U-beam elements (primarily in the first two rows).
Author keywords:
Modeling; Two-dimensional gas-particle flow; U-beam
Index keywords:
Channel flow; Mathematical models; Phase separation; Pressure drop; Turbulent flow; Gas-particle flow; U-beam separators; Separators; computer modeling; design; gas separation; separator; article; cal
DOI:
10.1016/S0032-5910(99)00174-6
Смотреть в Scopus:
https://www.scopus.com/inward/record.uri?eid=2-s2.0-0033988964&doi=10.1016%2fS0032-5910%2899%2900174-6&partnerID=40&md5=212a5ffe3660b16f121adb6efd0e60ff
Соавторы в МНС:
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Affiliations Department of Heat Power Engineering, Ural Stt. Tech. Univ., 19 Mira S., Ekaterinburg, Russian Federation; Tomsk State University, Tomsk, 634050, Russian Federation; Institute of Thermophysics SB RAS, Novosibirsk, 630090, Russian Federation
Author Keywords Modeling; Two-dimensional gas-particle flow; U-beam
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Correspondence Address Baskakov, A.P.; Department of Heat Power Engineering, Ural State Technical University, 19 Mira Str., Ekaterinburg 620002, Russian Federation; email: pte@rcupi.e-burg.su
Publisher Elsevier Sequoia SA, Lausanne, Switzerland
CODEN POTEB
Language of Original Document English
Abbreviated Source Title Powder Technol.
Source Scopus