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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/65486


    Title: 多通道平板型太陽能熱電複合系統之熱傳改善研究
    Other Titles: The Heat-Transfer Efficiency Improvement of Flat-Plate Solar Hybrid Photovoltaic/Thermal Systems with Multi-Pass Rectangular Flow ducts
    Authors: 何啟東;Ho, C.D.;黃君維;Huang, J.W.;陳宗慶;Chen, T.C.;葉劍蟬;Yeh, C.C.
    Contributors: 淡江大學化學工程與材料工程學系
    Keywords: 太陽能熱電複合系統;太陽能空氣加熱器;多通道平板型;熱傳效率改善;solar hybrid PV/T systems;solar air heater;multi-pass flat-plate;efficiency improvement
    Date: 2008-09-19
    Issue Date: 2011-10-21 14:49:34 (UTC+8)
    Publisher: 臺北市:行政院國家科學委員會
    Abstract: 本研究所探討之太陽能熱電複合系統為一結合太陽能發電率統與太陽能空氣加熱器的新型太陽能收集系統,可將太陽輻射經由太陽能電池與吸收板轉換成電能及熱能兩種不同應用形式的能量,目的為提高能源使用效率及增加發電效率。本研究以多通道太陽能空氣加熱器作為理論推演的基礎,立考慮、通道倒邊之溫度分佈'得到精確的模擬結果。本研究所探討的設計及操作參數有: (一)在固定通道截面積下,改變通道設計形式;(二)流體質量流率; (三)流體進口溫度; (四)太陽輻射之入射量; (五)增設太陽能電池後對集熱器的集熱效率之影響。本研究以單通道太陽能空氣加熱器系統為比較之基準'計算出不同條件下之熱傳效果改善率及太陽能電池發電效率改善率。結果顯示,增加下通道之通道數及流體質量流率會使得集熱效率提升,此外,質量流率上升及進口溫度較低時,可獲得較佐之太陽能電池發電效率改善率。
    Relation: 2008年輸送現象及其應用研討會論文摘要集=2008 Symposium of transport phenomena and applications abstract book,頁22-23
    Appears in Collections:[Graduate Institute & Department of Chemical and Materials Engineering] Proceeding

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