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The Present and Future Energy Performance of the First Passivhaus Project in the Gulf Region

机译:海湾地区首个Passivhaus项目的现在和未来的能源绩效

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摘要

With voluntary and mandatory energy performance standards now becoming more common around the world, schemes to develop low energy buildings have become more apparent in developed countries. The Passivhaus standard, established 25 years ago in Germany, is one the most stringent and promising low energy building standards in Europe. It started as a construction concept applied to residential buildings, but has since spread as a voluntary ultra-low energy efficient standard to different parts of the world. Qatar, a member of the Gulf Cooperation Council (GCC) states, announced in 2013 the completion of the first Passivhaus project in the Gulf Region. The current and future performance of the Passivhaus project in Qatar was investigated in this study using current and future climate scenarios. Computer modelling was used to simulate the energy performance of the house and the thermal comfort of the occupants. In addition, on-site measurements were made to corroborate the modelling outcomes. Further, the impacts of climate change on the Passivhaus project was examined, and comparative analyses were undertaken. The findings suggested that the Passivhaus performs well under the current and the future weather data sets. Furthermore, the modelling indicates that the Qatar house is close to achieving the Passivhaus standard.
机译:随着自愿性和强制性能源性能标准现在在世界范围内变得越来越普遍,开发低能耗建筑的计划在发达国家越来越明显。 Passivhaus标准于25年前在德国建立,是欧洲最严格,最有前途的低能耗建筑标准之一。它最初是一种应用于住宅建筑的建筑概念,但此后作为自愿的超低能效标准传播到了世界各地。卡塔尔是海湾合作委员会(GCC)成员国之一,于2013年宣布完成海湾地区的第一个Passivhaus项目。本研究使用当前和未来的气候情景对卡塔尔Passivhaus项目的当前和未来绩效进行了研究。计算机建模被用来模拟房屋的能源性能和居住者的热舒适度。另外,进行了现场测量以证实建模结果。此外,研究了气候变化对Passivhaus项目的影响,并进行了比较分析。调查结果表明,Passivhaus在当前和将来的天气数据集下表现良好。此外,建模表明卡塔尔房屋已接近达到Passivhaus标准。

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