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Yu, Minghao
- Numerical Analysis of the Gas-Particle Two-Phase Flow in a Multistep Dust Collector
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Authors
Affiliations
1 College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, CN
2 Xi’an University of Technology, Xi’an 710048, CN
1 College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, CN
2 Xi’an University of Technology, Xi’an 710048, CN
Source
Current Science, Vol 117, No 12 (2019), Pagination: 1999-2005Abstract
The gas-particle two-phase flow in a multistep dust collector has been numerically analysed for the improvement of particle separation efficiency under several typical industrial conditions. Moreover, the calculated results are validated by experiments with a maximum error emax = 4.6%. The results indicate the influence of the geometrical dimensions of the multistep dust collector on particle separation efficiency and pressure drop. The present study proposes an effective approach to optimize a dust collector, which can improve particle separation efficiency at low cost and in a short development cycle.Keywords
Gas-Particle, Multistep Dust Collector, Numerical Analysis, Pressure Drop, Separation Efficiency.Full Text
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