西海固地区新旧民居冬季室内热舒适研究
Indoor Thermal Comfort of Old and New Residential Houses in Winter in Xihaigu Area
张新雨 1夏博 1严舸飞 1赵奂琛 1康宇1
作者信息
摘要
为了 了解西海固地区新旧民居冬季室内热湿环境情况,2021年冬季在当地选取了两栋代表性新旧民居,分别进行了现场测试及问卷情况调查,分析不同类型民居的热环境状况并探究造成差异的原因.结果表明:西海固地区冬季传统民居室内热中性温度为19.12℃(SET*),现代民居热中性温度为19.48 ℃(SET*).以80％的可接受和舒适标准得出该地区的热可接受度区间,冬季传统民居在17.45～20.8℃之间,现代民居在17.26～21.54 ℃之间.同时分析了西海固地区冬季的室内热环境及人体热舒适情况,与其他地区民居进行热舒适对比,为提高西海固地区冬季室内热舒适性提供了参考依据.
Abstract
In order to understand the indoor thermal and hygrothermal environment of the old and new dwellings in the Xihaigu area,two representative old and new dwellings are selected in the winter of 2021 to conduct on-site tests and questionnaire surveys to analyze the thermal environment of different types of dwellings and investigate the reasons for the differences.The results show that the indoor thermal neutral temperature of traditional dwellings in the Xihaigu area in winter is 19.12 ℃(SET*)and the thermal neutral temperature of modern dwellings is 19.48 ℃(SET*).A thermally acceptable temperature range of 17.45～20.8 ℃ for traditional dwellings and 17.26～21.54 ℃ for modern dwellings in winter in the region is derived respectively using 80％of the acceptable and comfortable criteria.The indoor thermal environment and human thermal comfort in Xihaigu in winter are also explored,and thermal comfort comparisons are made with residential houses in other regions to provide a reference basis for improving indoor thermal comfort in Xihaigu in winter.
关键词
西海固地区/传统民居/热舒适/热湿环境/中性温度Key words
Xihaigu area/traditional dwellings/thermal comfort/hot and humid environment/neutral temperature引用本文复制引用
基金项目
国家重点研发计划(十三五)(2019YDF1100900)
出版年
2024
NETL
NSTL
万方数据