本研究首先介紹氣候冷卻潛能(Climatic Cooling Potential)的概念以及如何應用此概念計算夜間通風冷卻能力。 Ecotect是基於准入係數法(admittance method)來進行建築物熱分析,在本論文中提及其運算原理, 接著再利用Ecotect軟體將已建模的建築物進行熱分析(Thermal Analysis),模擬出不同時段的室內溫度。 其次選擇台灣的七個地點:台北、高雄、台中、花蓮、新竹、台東、台南進行Ecotect熱分析,應用氣候冷卻潛能的概念建立各地區夜間通風潛能指標提供參考,以判斷哪個地區對實行夜間通風具有最佳節能潛能。
In this research, first introduced the concept of the Climatic Cooling Potential and how to apply this concept to calculate the nighttime ventilation cooling capacity. Ecotect is the analysis of thermal environment of buildings based on the admittance method. In this paper, referring to its operation principle, use Ecotect doing the analysis of thermal environment of buildings and then, simulate different times of the indoor and outdoor temperature. This study, seven sites in Taiwan: Taipei, Kaohsiung, Taichung, Hualien, Hsinchu, Taitung, Tainan, using the Ecotect to do the thermal analysis, application of the concept of the climate cooling potential of the area at night ventilation potential indicators to provide a reference to determine which areas on the introduction of nightventilation with the best energy-saving potential.