Experiment study of the onset of nucleate boiling in narrow annular channel

  • Jia Qiang Wang
  • , Dou Nan Jia
  • , Yun Guo
  • , Ming Yu Yan
  • , Sui Zheng Qiu
  • , Guang Hui Su
  • , Dong Hua Lu

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

The onset of nucleate boiling (ONB) was investigated for water flowing in the annular duct which clearance is 1.2 mm at the pressure range from 1.0 to 4.5 MPa. The effect on ONB of some thermodynamics parameters was also analyzed. The available data dealing with sub-cooled boiling initial point of water in narrow annular clearance duct are analyzed by using regression method. The new developed correlation was obtained by considering the bilateral heating factor.

Original languageEnglish
Pages (from-to)319-323
Number of pages5
JournalHedongli Gongcheng/Nuclear Power Engineering
Volume25
Issue number4
StatePublished - Aug 2004

Keywords

  • Bilateral heating
  • Narrow annular clearance
  • Onset of nucleate boiling

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