严寒地区城市住宅冬季居民热舒适研究  

A STUDY OF OCCUPANTS THERMAL COMFORT IN URBAN RESIDENTIAL BUILDINGS IN SEVERE COLD REGIONS DURING THE WINTER

作　　者：莫海池 张洪瑞 董琪[1] MO Haichi;ZHANG Hongrui;DONG Qi(School of Architecture and Design,Harbin Institute of Technology,Key Laboratory of Cold Region Urban and Rural Human Settlement Environment Science and Technology,Harbin 150006,China)

机构地区：[1]哈尔滨工业大学建筑与设计学院,寒地城乡人居环境科学与技术工业和信息化部重点实验室,哈尔滨150006

出　　处：《低温建筑技术》2024年第5期46-49,54,共5页Low Temperature Architecture Technology

基　　金：国家自然科学基金青年项目“基于热适应行为的寒地城市住宅室内热环境调控机理及优化设计研究——以哈尔滨市为例”(52008129)。

摘　　要：居住建筑室内热舒适度对舒适度感知、居民生活品质及建筑能耗具有重要的影响。文中以哈尔滨住宅为研究对象,抽样选取14户城市住宅,对冬季不同阶段室内热环境进行实测,分析得出时间和空间维度下的严寒地区冬季热环境现状及规律。结合主观问卷调查,建立严寒地区居民冬季各阶段热感觉评价模型,计算得出冬季三个阶段热中性温度分别为24、24.1、24.3℃,热期望温度分别为24.5、25.1、25.6℃。将实际热感觉模型与传统PMV模型进行比较,得出严寒地区城市住宅居民适应性热舒适特征。Indoor thermal comfort in residential buildings significantly influences comfort perception,residents'quality of life,and building energy consumption.This paper focuses on residential buildings in Harbin,where 14 ur⁃ban households are sampled to collect empirical data on indoor thermal environments at different stages of winter.The analysis reveals the thermal environment's status during winter,considering both time and space dimensions.By integrating the results of subjective survey questionnaires,we establish a model for during different actual thermal sensation winter phases for inhabitants of severely cold areas and calculate the thermal neutral temperatures as 24.0,24.1℃,and 24.3℃,respectively,with desired temperatures at 24.5,25.1℃and 25.6℃.A comparison between the actual thermal sensation model and the traditional Predicted Mean Vote(PMV)model reveals the adaptive ther⁃mal comfort of urban residential occupants in severe cold regions.

关 键 词：热环境 适应性热舒适 现场研究 城市住宅 严寒地区 

分 类 号：TU111.4[建筑科学—建筑理论]