The Research of Cooling-load Simulation to Innovative Multi-function and Uniform External Shading Device for Building Interiors

• Main Authors: Sung-Feng Wang, 王淞鋒
• Other Authors: 周鼎金
• Format: Others
• Language: zh-TW
• Published: 2009
• Online Access: http://ndltd.ncl.edu.tw/handle/uk6nrh

碩士 === 國立臺北科技大學 === 建築與都市設計研究所 === 97 === This study is the integrated design of innovative multi-function external shading device. In order to make everyone remove the stereotype of external shading device, it will have both artistic and practical features. The content of the research is the impact of indoor temperature by using the software simulation of air-conditioning load and field measurement of uniform external shading device, and that will be reviewed and improved for the issue of uniform external shading device and the integrated design of innovative multi-function. The results of this study are as follows: 1. It is performed to improve the design of uniform external shading device by using the software simulation. Through the data of air-conditioning load, it will be known that the best choice can make the air-conditioning load reduced and make material costs minimized when the angle of uniform external shading device is 0 degree and the distance between the level of penetration of louvers is 4 centimeters. 2. It is operated by the software of the innovative multi-function of external shading device to simulate seasonal changes. According to seasonally different condition, the suggestion that the shielding angle is dividedly 8.5 degrees in fall, 18 degrees in spring, 26 degrees in summer and 90 degrees in winter. This strategy can effectively reduce air-conditioning load. 3. The data of air-conditioning load shows that the percentage of the total energy-saving type dividedly reach 5.3% for innovative activities external shading device, 5.3% for the level spacing of 4 centimeters of improved uniform one, and 5.3% for the original uniform one by the Ecotect software simulation. Therefore, comparing cooling-load of the three types external shading device, are the same.