在游泳条件下对动态热反应和舒适度评估的实验研究
Maohui Luo1, Shuang Xu1, Yin Tang1
1School of Mechanical Engineering, Tongji University, Shanghai, 201804, China.
Journal of thermal biology
|June 28, 2023
概括
在40°C的水中浴40分钟会增加体温和心率,导致放松. 热舒适度最初上升,然后略有下降,这表明复杂的因素影响了浴满意度.
科学领域:
- 环境健康 环境健康
- 人体生理学 人体生理学
- 热舒适度研究 热舒适度研究
背景情况:
- 了解热舒适度对于设计健康环境至关重要.
- 浴的生理和心理影响需要详细的研究.
- 定量浴期间的热舒适度是一个持续的挑战.
研究的目的:
- 为了研究浴期间的动态热反应.
- 在特定的游泳条件下确定舒适的边界.
- 在热应力方面,比较浴与淋浴.
主要方法:
- 人体受试者实验涉及40分钟的40°C的浴.
- 收集关于热感和疲劳的主观问卷.
- 监测生理参数,包括皮肤/核心温度,心率和脑电波 (β 和 δ).
主要成果:
- 增加全身热感,出汗和减轻疲劳.
- 热舒适度初步上升,随后略有下降,稳定在"稍微舒适".
- 皮肤 (2.0°C) 和核心 (0.9°C) 温度升高,心率增加45%,大脑波模式的变化表明放松.
- 洗比淋浴更强烈地诱导了热应激.
结论:
- 洗显著影响生理和心理状态,促进放松.
- 多种因素影响浴室的热舒适度,需要更好的评估工具.
- 研究结果为设计舒适健康的浴室环境提供了洞察力.
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