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    Please use this identifier to cite or link to this item: http://ir.cnu.edu.tw/handle/310902800/2387


    標題: 旅館類建築外殼耗能ENVLOAD簡算法之研究
    Research on the Simplification of ENVLOAD Estimation for Hotel Buildings
    作者: 王仁俊
    貢獻者: 觀光事業管理系
    關鍵字: 旅館類建築
    建築節能法規
    Hotel Building
    ENVLOAD
    Energy Conservation Code of Buildings
    日期: 2005
    上傳時間: 2008-07-31 14:37:43 (UTC+8)
    出版者: 台南縣:嘉南藥理科技大學觀光事業管理系
    摘要: 台灣建築節能法規採用ENVLOAD 作為中央空調類型建築物(辦公、醫院、百貨、旅館)
    之節能評估指標工具已逾十年,ENVLOAD 雖具備強大的建築外殼空調耗能預測能力,然其
    複雜且繁瑣的計算經常招惹非議,其中辦公、醫院、百貨三類已於2005 年起,推行ENVLOAD
    簡算法,但由於旅館類建築物空調時段及使用機能複雜,無法適用簡算法,造成建築業界
    及建管單位對於節能計算與審查的困擾,本研究即在兼顧精確預估ENVLOAD 之前提下,簡
    化旅館類之ENVLOAD 計算方式,希望可以大幅降低建築師計算及公部門審查的作業量。本
    研究首先解析影響旅館類建築物ENVLOAD 之各項變數,並以複迴歸分析選取影響ENVLOAD
    較大之變數群,分別為建築立面開口率、開口方位、遮陽、玻璃日射遮蔽率等,並探討以
    此4 變數作為預測旅館ENVLOAD 之工具,最後得出簡化ENVLOAD 之計算方式,以該方式計
    算所得之ENVLOAD 值,相對於實際ENVLOAD 預之平均誤差率僅為8.56%,各空調分區之預
    測值與實際值之相關係數均達0.956 以上,應為可信賴之簡化計算方式。再者,本簡化方
    式對於建築立面設計抵擋日射能力較佳者,在計算ENVLOAD 值將產生低估(即優待)的效
    應,反之亦然,日後本簡化方式倘獲建築節能法規採用,對於節能設計較優的建築物將有
    實質的鼓勵效果。
    This paper intends to simply the Hotel ENVLOAD calculation to reduce paper works for
    architects and the governmental verification institutions. The paper uses multi-regression analyze
    through every possible variations that have great influence on ENVLOAD to sieve out variations
    which are wall-to-window ratio, direction of the openings, sun-blocking plates and the shading
    coefficient of glass. The above 4 major variations are employed to predict ENVLOAD in a
    simplified way. The simplified prediction models are in four formations, the average prediction
    errors are 8.56%. Furthermore, the simplified model underestimates the ENVLOAD values of the
    hotel buildings which have better solar radiation blocking design in facades; while on the
    contrary it is overestimated. If this simplified method is adopted by the Building Envelope
    Energy Conservation Regulations, it is courageous to those have better energy conservation
    designs.
    關聯: 計畫編號:NSC94-2218-E-041-001
    Appears in Collections:[觀光事業管理系(含溫泉所)] 科技部計畫

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