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Numerical Studies of Flow Characteristics and Particle Residence Time in a Taylor Reactor

테일러 반응기의 유동특성과 입자 체류시간에 관한 수치적 연구

  • Received : 2014.10.16
  • Accepted : 2014.11.25
  • Published : 2015.02.10

Abstract

Using a computational fluid dynamics technique, the flow characteristics and particle residence time in a Taylor reactor were studied. Since flow characteristics in a Taylor reactor are dependent on the operating conditions, effects of the inlet flow velocity and reactor rotational speed were investigated. In addition, the particle residence time of $LiNiMnCoO_2$ (NMC), which is a cathode material in lithium-ion battery, is estimated in the Taylor vortex flow (TVF) region. Without considering the complex chemical reaction at the inlet, the effect of Taylor flow was studied. The results show that the particle residence time increases as the rotating speed increased and the flow rate decreased.

Keywords

Taylor reactor;Computational Fluid Dynamics;Particle tracking;Taylor vortex flow;Wavy Vortex Flow

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Cited by

  1. Numerical Study on Fluid Flow Characteristics in Taylor Reactor using Computational Fluid Dynamics vol.40, pp.1, 2016, https://doi.org/10.3795/KSME-B.2016.40.1.009

Acknowledgement

Supported by : 한국에너지기술평가원