Gas sensible heat-radiative energy exchange in fibrous media

Jun Yamada, Koichi Ichimiya

研究成果査読

5 被引用数 (Scopus)

抄録

This study deals with gas sensible heat-radiative energy exchange in fibrous media used for a system of energy recovery from high temperature exhaust gas from an industrial plant. The effects of fiber diameter, orientation, medium thickness and the fiber radiative characteristics on the recovered energy have been numerically investigated. The results show that, if the heat transfer coefficients between the fibers and the gas are assumed to be those of circular cylinders in a cross-flow, the gas sensible heat can be exchanged to radiative energy and recovered by use of a medium with fibers less than 500 μm in diameter under the present calculation conditions. The results also show the value of the absorption index of the fiber material required for efficient energy recovery.

本文言語English
ページ(範囲)222-228
ページ数7
ジャーナルNippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
63
616
DOI
出版ステータスPublished - 1997
外部発表はい

ASJC Scopus subject areas

  • 凝縮系物理学
  • 機械工学

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