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首页> 外文期刊>Architectural science review >Indoor hygrothermal condition and user satisfaction in naturally ventilated historic houses in temperate humid continental climate around the Baltic Sea
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Indoor hygrothermal condition and user satisfaction in naturally ventilated historic houses in temperate humid continental climate around the Baltic Sea

机译:在波罗的海附近温带湿润的大陆性气候中,自然通风的历史建筑中的室内湿热条件和用户满意度

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摘要

Indoor climate and user satisfaction were analysed by field measurement and a questionnaire in 67 traditional rural houses in Estonia, Finland and Sweden. Our findings showed that the indoor climate in all the investigated historic rural houses needs improvement. The room temperature was mainly too low during winter. Leaky houses had also a larger vertical temperature difference. The relative humidity in the unheated and periodically heated houses was high during winter and caused risk for mould growth in 17% of all houses and 33% of unheated houses. Significant differences of indoor humidity loads in different houses were revealed depending on the living density and usage profile. During the winter period, the design value of moisture excess was 4-5 g/m~3 and the average moisture load was 2-3.5 g/m~3. The indoor humidity load in historic houses was similar to that in modern houses. The results of the questionnaire showed that main problems were related to unstable or too low temperatures. At the same time, inhabitants rated the overall indoor climate as healthy and no statistically important relations were found between average indoor temperature and complaints about too cold or too warm indoor temperatures.
机译:通过现场测量和问卷调查,在爱沙尼亚,芬兰和瑞典的67栋传统乡村房屋中分析了室内气候和用户满意度。我们的发现表明,所有调查过的历史悠久的农村房屋的室内气候都需要改善。冬季,室温主要太低。漏水的房屋还具有较大的垂直温度差。冬季未加热和定期加热的房屋中的相对湿度较高,在所有房屋中的17%和未加​​热房屋中的33%引起霉菌生长的风险。根据居住密度和使用情况,揭示了不同房屋中室内湿度负荷的显着差异。在冬季,多余水分的设计值为4-5 g / m〜3,平均水分负荷为2-3.5 g / m〜3。历史悠久的房屋中的室内湿度负荷与现代房屋中的相似。问卷调查结果表明,主要问题与温度不稳定或温度过低有关。同时,居民将整体室内气候评为健康,并且在室内平均温度与对室内温度过低或过高的抱怨之间没有发现统计学上的重要关系。

著录项

  • 来源
    《Architectural science review》 |2016年第1期|53-67|共15页
  • 作者单位

    Building Physics and Energy Efficiency, Tallinn University of Technology, Ehitajate tee 5, Tallinn 19086, Estonia;

    Building Physics and Energy Efficiency, Tallinn University of Technology, Ehitajate tee 5, Tallinn 19086, Estonia;

    Department of Energy Technology, Aalto University, 00076 Aalto, Finland;

    Building Physics and Energy Efficiency, Tallinn University of Technology, Ehitajate tee 5, Tallinn 19086, Estonia,Department of Art History - Conservation, Uppsala University Campus Gotland, 62167 Visby, Sweden;

    Department of Energy Technology, Aalto University, 00076 Aalto, Finland;

    Department of Art History - Conservation, Uppsala University Campus Gotland, 62167 Visby, Sweden;

    Department of Energy Technology, Aalto University, 00076 Aalto, Finland;

    Department of Art History - Conservation, Uppsala University Campus Gotland, 62167 Visby, Sweden;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    indoor climate; traditional vernacular architecture; user satisfaction; mould growth; rural houses; moisture load;

    机译:室内气候;传统的乡土建筑;用户满意度;霉菌生长农村房屋水分负荷;

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