CIESC Journal

• Original Article •    下一篇

ENHANCEMENT OF NUCLEATE BOILING HEAT TRANSFER WITH ADDITIVES

刘天庆; 蔡振业; 林纪方   

  1. Institute of Chemical Engineering, Dalian University of Technology, Dalian, 116012, Liaoning
  • 收稿日期:1990-07-21 修回日期:1991-07-29 出版日期:1992-06-28 发布日期:1992-06-28
  • 通讯作者: 刘天庆

ENHANCEMENT OF NUCLEATE BOILING HEAT TRANSFER WITH ADDITIVES

LIU Tianqing; CAI Zhenye; LIN Jifang   

  1. Institute of Chemical Engineering, Dalian University of Technology, Dalian, 116012, Liaoning
  • Received:1990-07-21 Revised:1991-07-29 Online:1992-06-28 Published:1992-06-28
  • Contact: LIU Tianqing

摘要: Based on the tests of more than ten different additives, several effective additives are found capable of improving the boiling heat transfer behavior of water pronouncedly. The mechanism of the enhancement of nucleate boiling with additives has been investigated, and the results indicate that one of the important reasons is that the nucleation sites have been increased.

关键词: nucleate boiling;heat transfer;additive

Abstract: Based on the tests of more than ten different additives, several effective additives are found capable of improving the boiling heat transfer behavior of water pronouncedly. The mechanism of the enhancement of nucleate boiling with additives has been investigated, and the results indicate that one of the important reasons is that the nucleation sites have been increased.

Key words: nucleate boiling, heat transfer, additive