Nucleate Boiling

Tomohide Yabuki, Osamu Nakabeppu, Yoshio Utaka, Zhihao Chen, Naoki Ono, Haruhiko Ohta, Tomio Okawa

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Citation (Scopus)

Abstract

This chapter consists of six sections in which distinctive experimental works to explore the mechanisms of nucleate boiling are described. Sections 2.1 and 2.2 discuss the detailed heat transfer mechanisms during the bubble nucleation process. A sophisticated MEMS sensor is used to measure the surface temperature in Section 2.1 and the microlayer structure is investigated using laser techniques in Section 2.2. Section 2.3 discusses the heat transfer characteristics of mini/microchannel boiling systems that receive increasing attention in various applications. Sections 2.4 and 2.5 deal with nucleate boiling heat transfer of mixtures. Section 2.4 reports the surface tension and the critical heat flux of high-carbon alcohol solutions. In Section 2.5, mixture effect is investigated from various standpoints; the heat transfer characteristics of immiscible mixtures are also discussed. In the last section (2.6), to elucidate the heat transfer mechanisms and the void development in subcooled flow boiling, bubble dynamics is explored based on the visualization results using a high-speed camera.

Original languageEnglish
Title of host publicationBoiling
Subtitle of host publicationResearch and Advances
PublisherElsevier
Pages13-144
Number of pages132
ISBN (Electronic)9780081011171
ISBN (Print)9780081010105
DOIs
Publication statusPublished - 2017 Jun 21

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Keywords

  • Boiling of mixtures
  • MEMS sensor
  • Microlayer
  • Mini/microchannel boiling systems
  • Nucleate boiling
  • Subcooled flow boiling

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Yabuki, T., Nakabeppu, O., Utaka, Y., Chen, Z., Ono, N., Ohta, H., & Okawa, T. (2017). Nucleate Boiling. In Boiling: Research and Advances (pp. 13-144). Elsevier. https://doi.org/10.1016/B978-0-08-101010-5.00002-6