| Effect of Air Velocity on Thermal Comfort under Thermal Environment Ramp Changing |
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| 作者姓名： | 嵇赟喆 涂光备 孙琳 |
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| 作者单位： | [1]SchoolofEnvironmentalSciencesandEngineering,TianjinUniversity,Tianjin300072,China／／LogisticsInstituteofPLANavy,Tianjin300450,China [2]SchoolofEnvironmentalSciencesandEngineering,TianjinUniversity,Tianjin300072,China |
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| 摘 要： | Set points of the indoor air temperature and relative humidity in short-term staying location were studied. In this condition, the thermal reaction of human body varied with the ramp changes of the environmental thermal parameters. The change rules of about 60 subjects‘ thermal reaction to the ramp change of environment were surveyed, and the effect of air movement on the thermal reaction during transient condition was considered by using a questionnaire. With the experimental results and research findings under stable condition, a way to set environmental parameters of short-time staying location was recommended.
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| 关 键 词： | 气流速度 热舒适度 热环境 人体 热反应 变速转换 温度感觉 |
Effect of Air Velocity on Thermal Comfort under Thermal Environment Ramp Changing |
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| JI Yun-zhe.Effect of Air Velocity on Thermal Comfort under Thermal Environment Ramp Changing[J].Transactions of Tianjin University,2004,10(4):291-296. |
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| Authors: | JI Yun-zhe |
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| Institution: | 1. School of Environmental Sciences and Engineering, Tianjin University, Tianjin 300072, China;Logistics Institute of PLA Navy, Tianjin 300450, China
2. School of Environmental Sciences and Engineering, Tianjin University, Tianjin 300072, China |
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| Abstract: | Set points of the indoor air temperature and relative humidity in short-term staying location were studied. In this condition, the thermal reaction of human body varied with the ramp changes of the environmental thermal parameters.The change rules of about 60 subjects'thermal reaction to the ramp change of environment were surveyed, and the effect of air movement on the thermal reaction during transient condition was considered by using a questionnaire. With the experimental results and research findings under stable condition, a way to set environmental parameters of short-time staying location was recommended. |
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| Keywords: | transient environment ramp change thermal comfort air velocity |
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