純冷媒の水平微細流路内凝縮:-摩擦圧力損失整理式の提案-

Translated title of the contribution: Condensation of Pure Refrigerants in Horizontal Mini-Channels:-Proposal of Frictional Pressure Drop Correlation-

地下 大輔, 小山 繁

    Research output: Contribution to journalArticle

    Abstract

    The objective of this study is to develop a new prediction method of frictional pressure drop inside horizontal mini-channels for condensation process. Based on the database containing wide range of experimental conditions on the kinds of refrigerants and mini-channels, we developed a new frictional pressure drop correlation of HFC and HFO refrigerants condensing in mini-channels. The present correlation agrees well with experimental data of condensation flow, and it also agrees with the data of two-phase adiabatic flow in mini-channels.
    Original languageJapanese
    Pages (from-to)413-420
    Number of pages8
    Journal日本冷凍空調学会論文集
    Volume29
    Issue number4
    DOIs
    Publication statusPublished - 2012

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    Refrigerants
    Pressure drop
    Condensation

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    純冷媒の水平微細流路内凝縮:-摩擦圧力損失整理式の提案-. / 地下大輔; 小山繁.

    In: 日本冷凍空調学会論文集, Vol. 29, No. 4, 2012, p. 413-420.

    Research output: Contribution to journalArticle

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    abstract = "The objective of this study is to develop a new prediction method of frictional pressure drop inside horizontal mini-channels for condensation process. Based on the database containing wide range of experimental conditions on the kinds of refrigerants and mini-channels, we developed a new frictional pressure drop correlation of HFC and HFO refrigerants condensing in mini-channels. The present correlation agrees well with experimental data of condensation flow, and it also agrees with the data of two-phase adiabatic flow in mini-channels.",
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    AU - 小山, 繁

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