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    Title: 北半球建築外部16方位垂直遮陽板之遮蔽效能研究
    Other Titles: An evaluation vertical shading devices coefficient with 16 orientations in northern hemisphere
    Authors: 李國田;Li, Kuo-tien
    Contributors: 淡江大學建築學系碩士班
    周家鵬;Chou, Chia-peng
    Keywords: 垂直遮陽板;遮蔽率;遮蔽效能;Vertical Shading Devices;Shading Factors;Shading Coefficient
    Date: 2010
    Issue Date: 2010-09-23 17:31:26 (UTC+8)
    Abstract: 本研究主要探討北半球「遮陽板」在建築開口部之太陽直達輻射熱遮蔽效果及其影響。研究探討之課題是延續「水平遮陽板遮蔽效能之研究分析」。針對「垂直遮陽板」之特性,運用電腦模擬程式模擬遮蔽率,分析開口部長寬比及遮陽板深度比之變化對建築物遮蔽率效能,對不同變動因子進行數據模擬之交叉比較和分析,提供最佳的建築物垂直外遮陽型式在北半球不同緯度地區與方位之建議與參考。

    各章節內容如下:
    第一章 主要說明本研究之研究動機、研究範圍,研究限制、研究方法、研究 流程以及預期成果。
    第二章 主要是蒐集相關文獻從「遮蔽效能」、「開窗性能綜合評估」與「建築 省能耗能與電腦模擬」三大課題進行整理與歸納,了解各相關研究內 容間的關聯性,確立研究範圍與限制。
    第三章 主要說明垂直遮陽板之遮蔽率及深度比定義並建立垂直遮陽板模組型式。進一步說明研究所採電腦模擬程式之操作方法相關變動與固定因子條件設定,以及搭配軟體之操作與設定。
    第四章 整理電腦模擬的遮蔽率數值並圖表化,依逐月對北半球夏季、冬季區分成全年、溫熱及冷涼等三個時期。針對三時期在不同緯度變化下,分析垂直遮陽板深度比與開窗長寬比遮蔽率。
    第五章 針對全年、溫熱、冷涼三個時期,對垂直遮陽板深度比和開窗長寬比變化,分析各方位的遮蔽率效益。
    第六章 綜合研究結果,依據「方位」、「緯度」、「開窗長寬比」與「遮陽板深度比」提出具體結論,提供北半球建築物開口部外遮陽設施設置時參考與建議。
    The main subject of this study investigates the influences and effects that the shading devices shelter the direct sunlight at the building openings in the northern hemisphere. The issue in the study we continue to analyze the study of the sheltered effects about the Horizontal Shading Devices. In connection with the characteristic of Vertical Shading Devices, we use computer simulation programs imitate the screening method to analyze the building shading effects in different aspect ratios of openings and the depth ratio of shading devices. Moreover, we execute the simulated data of the cross-comparison and analysis with regard to different variable factors, and provide the suggestions and advices of the shading devices of the best structure which are located in different latitude area in the northern hemisphere.

    This study includes the following content:
    Chap 1 Main description of this study as motivation, range, method, restriction, process, and the expected outcomes of the research.

    Chap 2 Arrange and generalize the three main literatures the shading coefficient, the comprehensive assessment of the window Area and the economy and the consumption of the building, and the computer simulation. And understand the connections between the relevant researches to make sure the study area and restriction.

    Chap 3 Main description for the definition of shading ratio, depth ratio and shading devices module type. This study uses the operation and setting of mounted computer simulation program, the operating method of Sun-shade system simulation program and the above related setting of altered and fixed factors.

    Chap 4 Arrange and draw chart the shading ratio calculation which was simulated by computers, and to divide summer and winter in the northern hemisphere into three terms as year term, warm term and cold term by months. In accordance with these three terms, analyze the trend of depth ratio of Vertical Shading Devices, and the shading ratio of windows aspect ratio.

    Chap 5 According to the year term, warm term and cold term, Vertical Shading Devices would analyze the influences of shading ratio by changing the depth ratio and windows aspect ratio with various positions.

    Chap 6 According to the results of this study of shading effectiveness, we will bring up a conclusion in the light of position, latitude, windows aspect ratio and depth ratio of shading devices. Furthermore, we will provide the advices and suggestions about setting the building opening shading facility in the northern hemisphere.
    Appears in Collections:[建築學系暨研究所] 學位論文

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