基于心血管健康的住宅热环境优化  

Optimizations of Residential Thermal Environment based on Cardiovascular Health

作　　者：陈婷[1] 罗晓予[1] 葛坚[1] Chen Ting;Luo Xiaoyu;Ge Jian

机构地区：[1]浙江大学

出　　处：《建筑与文化》2021年第10期25-26,共2页Architecture & Culture

基　　金：国家重点研发计划项目(项目编号:2018YFE0106100);国家重点研发计划项目(项目编号:2018YFC0704800);浙江省自然科学基金项目(项目编号:LY21E080024)。

摘　　要：心血管病已成为我国首要健康威胁,室内温度及温度波动对心血管健康有显著影响。文章以夏热冬冷地区一典型住宅为例,采用De ST模拟分析建筑空间优化、内外围护结构传热系数和热惰性对室内温度和室内温度波动的影响。结果表明,空间优化能显著提升室温和室内热稳定性,围护结构传热系数和热惰性对室温改善不显著,但其热惰性可有效提升室内热稳定。文章为营造健康的住宅热环境提供了参考,有利于降低人群心血管疾病风险。Cardiovascular diseases are the primary health threat in China. Indoor temperature and its fluctuations have significant impacts on cardiovascular health. A typical residential building in hot summer and cold winter areas is selected as a case for analysis. De ST simulation is used to analyze the influence of building space optimization, heat transfer coefficient of internal and external envelope and thermal inertia on indoor temperature and its temperature fluctuation. The result shows that the space optimization can significantly improve the indoor temperature and thermal stability. The heat transfer coefficient and thermal inertia of building envelope do not significantly improve the room temperature, but the thermal inertia has a significant impact on the indoor thermal stability. This paper provides a reference for building a healthy residential thermal environment, which is conducive to reducing the cardiovascular risk of the population.

关 键 词：心血管健康 室内温度 室内温度波动 空间优化 围护结构 

分 类 号：TU241[建筑科学—建筑设计及理论] TU111