摘要
本文选取浙中山区典型的传统民居作为研究对象,对其夏季室内热环境和部分室外气象参数进行现场实测和调研。本文利用PMV模型、PMV with Elevated Air Speed模型、适应性模型对实测数据进行分析,发现PMV风速修正模型与调研结果吻合得较好。研究结果显示,室内风速与△SET*之间具有对数关系。在偏热环境下,人们对于室内风速范围的接受度大于0.2m/s。
This paper discusses thermal environment inside traditional folk house in central Zhejiang Province. Field sampling took place in the summer of 2011 by obtaining responses to a survey questionnaire and measuring thermal environmental variables in the selected typical residence. By using PMV model, PMV with Elevated Air Speed model and Adaptive model to analyses the thermal environment, PMV with Elevated Air Speed model is proved to be the most appropriate model when comparing with the investigation result. Results showed that the air speed has a logarithmic relationship with A SET＊. Besides, the field study shows that occupants, especially when neutral or slightly warm, prefer higher air speeds than were preciously allowed 0.2m/s.
出处
《建筑热能通风空调》
2012年第5期32-36,共5页
Building Energy & Environment
基金
国家科技支撑计划(2011BAJ08B00)
国家科技支撑计划(2011BAJ03B00)
关键词
传统民居
热环境
实测
traditional folk house, indoor thermal environment, field study
