食品科学 ›› 2004, Vol. 25 ›› Issue (4): 58-62.

• 基础研究 • 上一篇    下一篇

微射流均质机的流体动力学行为分析

 刘成梅, 刘伟, 高荫榆, Roger Ruan, 林向阳, 陈钢   

  1. 南昌大学食品科学教育部重点实验室
  • 出版日期:2004-04-15 发布日期:2011-10-24

Analysis on Fluid Dynamic Behavior in High Velcocity Jet Homogenizer

 LIU  Cheng-Mei, LIU  Wei, GAO  Yin-Yu, Roger  Ruan, LIN  Xiang-Yang, CHEN  Gang   

  1. The Key Laboratory of Food Science of MOE, Nanchang University
  • Online:2004-04-15 Published:2011-10-24

摘要: 本文将射流均质机振荡头内部孔道分成六个部分进料管区、分流管区、撞击管区、射流管区、扩流管区和出料管区,对其流场的动力学行为进行了分析,这为讨论射流均质机的超微粉碎的作用机制提供理论基础。

关键词: 射流均质机, 振荡头, 流体动力学, 超微粉碎

Abstract: The microchannel of interaction chamber was divided into six areas: feeding zone, fluid separation zone, impingingzone, compel jet zone, outspreading zone and discharging zone. Fluid dynamics behaviour of high velcocity jet homogenizer wasanalysed. It was useful to discuss the reaction mechanisms of ultramicro-pulverization in jet homogenizer.

Key words: jet homogenizer, interaction channel, fluid dynamics, ultramicro-pulverization