摘要
个性化座位供暖系统通过提高人体周围的微环境温度,可以显著提高人的热感觉和热舒适水平,研究个性化座位供暖的微环境以及人体热舒适性。通过实验研究了在不同室内温度(11℃、13℃、15℃)下个性化座位供暖营造的微环境主体温度特征及其对下半身外表温度的影响,并结合主观热舒适性问卷调查评价微环境对人体热舒适的影响。结果表明:在夏热冬冷地区冬季室内,在一定的室内温度下,采用个性化座位供暖装置即可使人体热舒适达到较高水平,相较于传统空调器节能效果显著。
Personalized seat heating system can significantly improve people’s thermal sensation and thermal comfort level by increasing the ambient microenvironment temperature around the human body.This paper studies the microenvironment of personalized seat heating and thermal comfort of the human body.The main temperature characteristics of the micro-environment created by personalized seat heating under different indoor temperatures(11 ℃,13 ℃,15 ℃) and its influence on the external temperature of the lower body were studied experimentally.The influence of the micro-environment on the thermal comfort of human body was evaluated by combining with the subjective thermal comfort questionnaire.The results show that in the hot summer and cold winter area,under certain indoor temperature,the personalized seat heating device can make the human body thermal comfort reach a higher level,and the energy saving effect is remarkable compared with the traditional air conditioner.
作者
卫健泉
刁竹正
于国清
WEI Jian-quan;DIAO Zhu-zheng;YU Guo-qing(School of Environment and Architecture,University of Shanghai for Science and Technology,Shanghai 200093,China)
出处
《建筑节能（中英文）》
CAS
2021年第10期90-94,共5页
Building Energy Efficiency
关键词
个性化供暖
微环境
热舒适
personalized heating
micro-environment
thermal comfort
