Performance of heat driven type water cooler using metal hyride

Sangchul Bae*, Yusuke Haruna, Naoko Nohmi, Keisuke Ishikawa, Masafumi Katsuta

*この研究の対応する著者

    研究成果: Conference contribution

    1 被引用数 (Scopus)

    抄録

    In this study, we aim at developing the heat driven type water cooler using metal hydride (abbr., MH) alloy. Heat driven type MH water cooler is one of the chemical heat pumps, and the endothermic reaction on the cooling part MH (to put it simply, MH2) is used for the cooling. Because MH is too expensive (200-300 per 1kg) and has an unfavorable activation characteristic, this cooler has not been used generally yet. In order to increase the system performance, we use a new TiFe alloy, which has been developed by co-researcher, to the heat source part MH (to put it simply, MH1). Moreover, to improve the cooling load per MH mass, we mix the brush type carbon fiber, 2 mass% into MH beds. By this method, the cooling load per MH mass is been increased to 0.078 kW/kg (MH2).

    本文言語English
    ホスト出版物のタイトル2010 14th International Heat Transfer Conference, IHTC 14
    ページ135-140
    ページ数6
    8
    DOI
    出版ステータスPublished - 2010
    イベント2010 14th International Heat Transfer Conference, IHTC 14 - Washington, DC
    継続期間: 2010 8 82010 8 13

    Other

    Other2010 14th International Heat Transfer Conference, IHTC 14
    CityWashington, DC
    Period10/8/810/8/13

    ASJC Scopus subject areas

    • 流体および伝熱

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