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秋季和冬季在长沙某大学的实验室进行了室内热环境研究,以问卷方式调查了受试者的热感觉。结果表明,受试者从低于室内温度3~18.6℃的室外进入室内后,大多数受试者没有调整着衣量,人们热感觉投票(Thermal Sensation Vote,TSV)与预计平均热感觉指标(Predicted Mean Vote,PMV)的结果有较大的差别,TSV比PMV更接近热中性。结果还得出了热感觉与室内温度、室外温度的关系,(PMV-TSV)数值与室内温度和室内外温差有着正线性相关,以及在实验室的空调环境里,人们的自适应性仍然适用,并且自适应方式以心理调整为主。
In the autumn and winter, a laboratory study was conducted in Changsha University to investigate the thermal environment of the subjects. The thermal sensation of the subjects was investigated by questionnaire. The results showed that most subjects did not adjust the amount of clothes after the subjects entered the room from outside the indoor temperature of 3 ~ 18.6 ℃, and people’s Thermal Sensation Vote (TSV) and predicted mean thermal sensation index (Predicted Mean Vote, PMV), the TSV is more thermoneutral than PMV. The results also showed that the relationship between thermal sensation and indoor temperature and outdoor temperature (PMV-TSV) had a positive linear correlation with the indoor temperature and the indoor and outdoor temperature difference, and people’s adaptability was still applicable in the laboratory air-conditioned environment. And adaptive way to adjust the main psychological.