改善秘鲁高安第斯地区学校的热性能。“PRONIED’S预制霜冻型模块化教室”案例

IF 0.3 Q4 ENGINEERING, ENVIRONMENTAL
M. Wieser, Antonio Garaycochea, Varinia Prada
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引用次数: 0

摘要

面对秘鲁安第斯山区农村教育基础设施在质量和数量上的不足,秘鲁国家近年来一直在投资和支持模块化解决方案,力求在建设过程中提高效率。特别强调生物气候设计的具体方案是“预制霜冻式模块化教室”。然而,用户一直对这些新设施表示不满。本研究展示了在构建模块上进行的测量过程,该过程允许使用仿真软件校准和验证模型,以提出可能有助于未来构建的设计改进。以自适应热舒适模型为参考,确认了室内温度在清晨低于热舒适极限,在接近中午时远高于热舒适极限,分别约为6ºC和7ºC。通过应用互补的生物气候策略,可以大大改善室内热条件,尽管还不足以在清晨达到舒适。这是因为夜间室外温度很低,建筑物整夜无人居住,围护结构中没有热质量,也没有主动太阳能系统或机械空调。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Improving the thermal performance of schools in the High Andean Region of Peru. The case of “PRONIED’S prefabricated frost-type modular classrooms”
Faced with the qualitative and quantitative deficit of educational infrastructure in Peru’s rural high Andean areas, in recent years the Peruvian State has been investing in and supporting modular solutions, seeking efficiency in the construction processes. The specific proposal, with special emphasis on bioclimatic design, is the "Prefabricated Frost-type Modular Classroom". However, users have been expressing discomfort with these new facilities. This study shows the measurement process carried out on a built module, which allowed calibrating and validating the model using simulation software, to propose improvements in the design that may contribute to future constructions. Taking the adaptive thermal comfort model as a reference, it was confirmed that indoor temperatures were below thermal comfort limits in the early hours of the morning and well above them close to noon, by around 6 ºC and 7 ºC respectively. With the application of complementary bioclimatic strategies, it was possible to considerably improve indoor thermal conditions, although not enough to reach comfort early in the morning. This is because the night-time outdoor temperatures are very low, the building is uninhabited all night long, there is no thermal mass in the envelope, and there are no active solar systems or mechanical air conditioning.
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来源期刊
Revista Habitat Sustentable
Revista Habitat Sustentable ENGINEERING, ENVIRONMENTAL-
CiteScore
1.20
自引率
20.00%
发文量
0
审稿时长
23 weeks
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