办公建筑中落地窗对人体热舒适及建筑能耗产生的影响.pdfVIP

建 筑 技 术 第46卷第6期 2015年6月 ArchitectureTechnology 、，01．46No．6 Jun．2015 办公建筑中落地窗对人体热舒适及 建筑能耗产生的影响 宋 冰，白鲁建 ，杨 柳 (西安建筑科技大学建筑学院 ，710055，西安) 摘 要：通过实测加主观问卷相结合的模式从人体主观热舒适方面探究造成该类建筑能耗高的原因， 发现窗地面积比较大的房间受阳光照射时室内温度波动剧烈，有升温快、全天高温持续时间长的特点；通过 分析主观问卷发现临窗办公人员因受到不对称热辐射影响其热中性温度比靠墙办公人员低 1．9~C，且更易于 产生热感，进而导致提前开启空调设备进行制冷降温，增加了建筑能耗量。 关键词：办公建筑；能耗；热舒适 中图分类号：Tu111．2 文献标识码：A 文章编号：1000—4726(2015)06—0508—03 IM PACT 0F THERMAL COMFORT AND BUILDING ENERGY CONSUMPTIoN BY FRENCH W INDoW IN OFFICE BUILDINGS SONG Bing，BAILu-jian，YANGLiu (xi’allUniversityofArchitectureTechnologyCollegeofArchitecture，710055，Xi、an，China) Abstract： In recent years，more and more glass curtain wallused in office buildings，but beautifulatthe same time cause the increase of the amountof the building energy consumption．In thispaper,weused thefieldstudy andsubjectivequestionnairefrom theaspectsofthermalcomfort of human body to explore the cause of building energy consumption．Study find when the room window under the sun indoor temperature swings faster，the high temperature sustained for a long time，throughoutallday；Basedon thesubjectivequestionnaireanalysisfoundthatthewindow office staff by asymmetric thermalradiation influence the themr alneutraltemperature 1．9 ℃ lowerthan office staff againstthe wall，and more prone to feelhot，then thiswillleading to open the air conditioning equipmentforrefrigeration cooling in advance，and lengthening the summer air conditioning use time， leading to increase building energy consumption． Keywords：office building；eneryg consumption；thermalcomfort 随着我国经济的发展，城市办公建筑的建造速度 构往往造成高能耗、低舒适度等问题。以往不少学者 及数量快速增加。根据2008年