Boiling and two-phase flow in channels with extremely small dimensions: A review of Japanese research

Haruhiko Ohta

研究成果: ジャーナルへの寄稿評論記事

10 引用 (Scopus)

抄録

Research concerning micro-actuators utilizing vapor-liquid interfacial phenomena has been carried out extensively to develop thermal devices applied to micromachines. On the other hand, the application of two-phase flow is useful for the removal of waste heat from the semiconductor chips with highly increased heat generation density to be integrated in notebook PCs. In the present paper, the latest Japanese research on boiling and two-phase flow in minichannels is reviewed, covering the topics for the fundamental phenomena and practical applications. Boiling in a narrow channel between parallel plates is an ideal system for the development of high-performance heat exchangers with extremely small sizes. The promising approaches to increasing the critical heat flux (CHF) are introduced, including those by the present author, to compensate for the disadvantages inherent in this system.

元の言語英語
ページ(範囲)94-107
ページ数14
ジャーナルMicrofluidics and Nanofluidics
1
発行部数2
DOI
出版物ステータス出版済み - 5 1 2005

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two phase flow
Two phase flow
boiling
Boiling liquids
waste heat
heat generation
Waste heat
Heat generation
heat exchangers
parallel plates
Heat exchangers
Heat flux
heat flux
coverings
Actuators
actuators
Vapors
chips
vapors
Semiconductor materials

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Materials Chemistry

これを引用

Boiling and two-phase flow in channels with extremely small dimensions : A review of Japanese research. / Ohta, Haruhiko.

:: Microfluidics and Nanofluidics, 巻 1, 番号 2, 01.05.2005, p. 94-107.

研究成果: ジャーナルへの寄稿評論記事

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