[1]何 梅,王志航.近窗处冬季平均辐射温度变化对PMV/PPD 值影响[J].西安建筑科技大学学报:自然科学版,2014,(03):388-392.[doi:10.15986/j.1006-7930.2014.03.015]
 HE Mei,WANG Zhihang.Effect of values of PMV/PPD caused by the change of mean radiation temperature which near window in winter[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2014,(03):388-392.[doi:10.15986/j.1006-7930.2014.03.015]
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近窗处冬季平均辐射温度变化对PMV/PPD 值影响()
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西安建筑科技大学学报:自然科学版[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2014年03期
页码:
388-392
栏目:
出版日期:
2014-06-30

文章信息/Info

Title:
Effect of values of PMV/PPD caused by the change of mean radiation temperature which near window in winter
文章编号:
1006-7930(2014)03-0388-05
作者:
何 梅12王志航1
(1. 西安建筑科技大学建筑学院,陕西 西安 710055;2. 西部建筑科技国家重点实验室 筹 ,陕西 西安 710055)
Author(s):
HE Mei12 WANG Zhihang1
(1. School of Architecture, Xi’an Univ. of Arch. & Tech., Xi’an 710055, China; 2. State Key Laboratory of Architecture Science and Technology in West China(XAUAT), Xi’an 710055, China)
关键词:
PMVPPD平均辐射温度衣物热阻相对湿度空气温度
Keywords:
PMV PPD mean radiation temperature air temperature
分类号:
TU831
DOI:
10.15986/j.1006-7930.2014.03.015
文献标志码:
A
摘要:
就严寒地区冬季外窗附近较低的平均辐射温度的变化对人体的热舒适影响进行讨论.经计算,室内距外窗0.5 m 处的平均辐射温度可比空气温度低3℃;在衣物热阻较小、空气温度较低、相对湿度较低的环境下,平均辐射温度的变化,对人体的热舒适影响会较大;当PMV 的绝对值大于1 的时候,平均辐射温度的变化对人体热舒适影响会较为明显.
Abstract:
The paper discusses the influences of human thermal comfort caused by the change of mean radiation temperature near the window in winter. According to calculations, mean radiation temperature is 3℃ lower than air temperature away from window. Human radiation temperature would be affected obviously by mean radiation temperature in the conditions of lower clothing thermal residence, air temperature and relative humility. It would be also affected obviously when absolute value of PMV is greater than 1.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2013-03-22 修改稿日期:2014-06-10
基金项目:国家创新研究群体科学基金项目(50921005)
作者简介:何梅(1964-),女,副教授,主要从事建筑构造与建筑节能研究.E-mail: he_mei_01@ 163.com
更新日期/Last Update: 2015-09-01