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Thermal diary: Connecting temperature history to indoor comfort

机译:热量日记:将温度历史记录与室内舒适度联系起来

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摘要

To explore the relationship between thermal history and indoor comfort, surveys and measurements were conducted in Seoul, Korea and Yokohama, Japan. Fifty-two subjects were recruited from university campuses in Seoul and Yokohama during the hot season in August 2002. To collect information regarding people's daily thermal history, background questions (a thermal diary) were completed by subjects during the 24 h prior to entering in a climate chamber. Subjects changed into uniform clothing ensembles and complete thermal diary questions just prior to entering the chamber which was pre-conditioned to 28℃ and 50% relative humidity. Subjects entered the chamber and completed a set of thermal comfort questions at 10-min intervals for 1 h. Thermal history, prior to the chamber experiment, influenced the thermal sensation in chamber. Though the physical conditions in the climate chamber were identical (28℃, 50% rh), Yokohama subjects responded with cooler thermal sensations than Seoul subjects. These subjects experienced hotter weather conditions (than the Seoul subjects) and voted that they felt cooler than the Seoul subjects who experienced cooler temperatures prior to entering the chamber. It was also found that subjects who use air-conditioning at home responded with warmer thermal sensations than the subjects who did not use air-conditioning. These results indicate that there is a strong interaction and influence of our experience with outdoor weather and our indoor thermal comfort.
机译:为了探索热历史与室内舒适度之间的关系,在韩国首尔和日本横滨进行了调查和测量。在2002年8月的炎热季节,从首尔和横滨的大学校园招募了52名受试者。为收集有关人们日常热病史的信息,受试者在进入实验室前的24小时内完成了背景问题(热病日记)。气候室。进入房间之前,受试者要换成统一的服装,并完成热日记问题,房间要预先设定为28℃和50%的相对湿度。受试者进入小室并以10分钟的间隔完成一组热舒适性问题,持续1小时。腔室实验之前的热历史影响了腔室内的热感觉。尽管气候室的物理条件相同(28℃,相对湿度为50%),但横滨的受试者对热的反应要比首尔的受试者低。这些受试者的天气条件较首尔受试者更热(投票结果比首尔受试者更冷),并投票认为他们比进入房间之前温度较低的首尔受试者感到凉爽。还发现,在家中使用空调的对象比没有使用空调的对象具有更热的热感觉。这些结果表明,我们在室外天气和室内热舒适性方面的经验之间存在很强的相互作用和影响。

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