Hydrodynamic characteristics in a continuous rotor-stator mixer - I. Experimental investigation

被引：0
|
作者：
College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China [1 ]
机构：
来源：
Guocheng Gongcheng Xuebao | 2007年 / 6卷 / 1055-1059期
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The hydrodynamic characteristics in a continuous rotor-stator mixer (CRS) with Newtonian and Non-Newtonian fluids were studied experimentally, and three different stators were used in the experiment. The power characteristics and Kolmogorov scale were measured and analyzed. The results show that the power number of stator type 3 is larger than that of stator types 1 and 2, the value is 5.44. The Metzner-Otto constant of CRS is larger than that of normal impellers. The Kolmogorov scale in the CRS is an order of magnitude smaller than that in a traditional stirred tank, so the CRS offers much shorter micro-mixing time than stirred tanks. The results are of importance to the optimization of industrial continuous rotor-stator mixers.
引用
收藏
页码：1055 / 1059
相关论文
共 50 条
  • [31] Measurement and analysis of drop size in a batch rotor-stator mixer
    Calabrese, RV
    Francis, MK
    Mishra, VP
    Phongikaroon, S
    10TH EUROPEAN CONFERENCE ON MIXING, 2000, : 149 - 156
  • [32] Flow characteristics and modelling of foam generation in a continuous rotor/stator mixer
    Hanselmann, W
    Windhab, E
    JOURNAL OF FOOD ENGINEERING, 1998, 38 (04) : 393 - 405
  • [33] EXPERIMENTAL INVESTIGATION OF SWIRL AND FLOW STRUCTURE INSIDE A ROTOR-STATOR CAVITY
    Facchini, Bruno
    Massini, Daniele
    Picchi, Alessio
    Micio, Mirko
    Bavassano, Francesco
    Mantero, Marco
    PROCEEDINGS OF THE ASME TURBO EXPO: TURBINE TECHNICAL CONFERENCE AND EXPOSITION, 2015, VOL 5C, 2015,
  • [34] EXPERIMENTAL INVESTIGATION ON SWIRL AND HEAT TRANSFER WITHIN A ROTOR-STATOR CAVITY
    Massini, Daniele
    Facchini, Bruno
    Micio, Mirko
    Da Soghe, Riccardo
    PROCEEDINGS OF THE ASME TURBO EXPO: TURBINE TECHNICAL CONFERENCE AND EXPOSITION, 2016, VOL 5A, 2016,
  • [35] Study on the hydrodynamic characteristics of a rotor-stator reactor by electrical conductance and response time technique
    Zhao, Zemeng
    Sun, Baochang
    Arowo, Moses
    Chu, Guangwen
    Chen, Jianfeng
    Shao, Lei
    CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2016, 109 : 158 - 163
  • [36] An analytical investigation of stator lean on rotor-stator interaction noise
    Liu, Haijian
    Ouyang, Hua
    Wu, Yadong
    Tian, Jie
    Du, Zhaohui
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING, 2015, 229 (01) : 96 - 109
  • [37] The effect of stator geometry on the flow pattern and energy dissipation rate in a rotor-stator mixer
    Utomo, A.
    Baker, M.
    Pacek, A. W.
    CHEMICAL ENGINEERING RESEARCH & DESIGN, 2009, 87 (4A): : 533 - 542
  • [38] Experimental Study of Rotor-Stator Contact Cycles
    Chipato, Elijah T.
    Shaw, Alexander D.
    Friswell, Michael, I
    Crespo, Rafael Sanchez
    JOURNAL OF SOUND AND VIBRATION, 2021, 502
  • [39] Experimental and numerical investigations on rotor-stator rub
    Krishna, I. R. Praveen
    Padmanabhan, C.
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2018, 232 (18) : 3200 - 3212
  • [40] Influence of rotor-stator interaction on rotor blade flutter characteristics
    Yang H.
    Li Z.
    Yang, Hui (huiyang@buaa.edu.cn), 1600, Beijing University of Aeronautics and Astronautics (BUAA) (42): : 258 - 264
12345