摘要
近年来,有一种趋势起源于日本公司通过在夏天提高室内温度设定值以达到节能目的.香港特别行政区政府建议商业办公室的理想室内温度设定值为25.5℃,这一建议引起了公众的广泛关注.本文主要针对两个问题:哪种措施能用来在夏天节能;提升室内温度设定值是否理想.通过在东莞一个典型居民住宅进行实验,获得了上述两个问题的相关结果.结果标明:通过提升室内温度设定值并维持室内环境PMV在理想值,那么可以在夏天达到节能效果.
Recently, there has been a trend originated from Japanese companies to elevate the indoor temperature set-point in summer so as to save energy. HKSAR Government recommended a desirable indoor temperature set-point for commercial offices at 25.5oC, raising a lot of concerns from the general public. This paper raises two issues. One is what kind of measures can be taken to save energy in summer and the other is whether the elevation in temperature set-point is desirable or not. This paper reports the results of the related experiments conducted at residential fiats of Dongguan. It can be concluded that by maintaining a desirable predicted mean vote （PMV） in an indoor environment while elevating the indoor temperature setting, energy could be saved in summer substantially.
出处
《东莞理工学院学报》
2008年第3期104-107,共4页
Journal of Dongguan University of Technology
基金
CIBSE总部的资助之外,同时还获得以下基金的资助
东莞市科技计划项目“室内热舒适度评价指标体系的科学研究方法”
广东省教育厅自然科学研究项目“基于流体动力学的亚热带地区建筑物热舒适度和能耗的优化设计”.
关键词
居民建筑
热舒适
PMV
节能
residential fiat
thermal comfort
PMV
energy saving
