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Author:

周定伟 (周定伟.) | 马重芳 (马重芳.) | 刘登瀛 (刘登瀛.)

Indexed by:

CQVIP PKU CSCD

Abstract:

系统地研究了液体在圆形断面喷嘴浸没射流作用下沸腾热滞后与射流冲击速度大小、液体流动方向、液体过冷度和喷嘴直径等因素的影响.结果表明:沸腾起始过热度随液体过冷度增加而减小,与其他因素无关,而温度过头值则随射流速度和液体过冷度减小而增加.从强润湿性液体沸腾机理的角度对起始沸腾点的影响给出了相应的解释.最后总结出了几种减小或消除沸腾热滞后的方法.

Keyword:

沸腾 射流冲击 传热 滞后

Author Community:

  • [ 1 ] [周定伟]北京工业大学
  • [ 2 ] [马重芳]北京工业大学
  • [ 3 ] [刘登瀛]中国科学院工程热物理研究所

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Source :

化工学报

ISSN: 0438-1157

Year: 2001

Issue: 11

Volume: 52

Page: 1000-1015

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 5

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