目錄
保溫材料與建筑節能
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建筑外窗自然狀態滲透能耗測試設備研制

作者:潘振1,劉偉2,陳剛1,李振宇1,張文華1

關鍵字:建筑,外窗,自然,狀態,滲透,能耗,測試設備,

 
(1.中國建筑科學研究院有限公司,北京  100013;2.中建六局建設發展有限公司,天津  300450)
    摘要:外窗現場實際氣密性是決定實際工程中外窗節能性能的主要影響因素之一。然而外窗的氣密性等級與外窗現場實際由滲透導致的能耗還未建立嚴格的比例關系,因此無法衡量外窗現場實際使用條件下滲透對能耗的影響。研究了建筑外窗現場滲透導致的能耗測試方法,同時開發了相應的測試設備,可為客觀評價建筑外窗現場節能性能提供技術支持。
    關鍵詞:建筑外窗;滲透能耗;測試設備
    中圖分類號:TU111.19+5        文獻標識碼:A        文章編號:1001-702X(2019)12-0141-04
 
Development of testing equipment for penetration energy consumption of  building outer window in natural state
PAN Zhen1,LIU Wei2,CHEN Gang1,LI Zhenyu1,ZHANG Wenhua1
(1.China Academy of Building Research,Beijing 100013,China;
2.China Construction Sixth Bureau Construction Development Co. Ltd.,Tianjin 300450,China)
    Abstract:The actual airtightness of the external window is one of the main factors that determine the energy-saving performance of the external window in the actual project. However,there is no strict proportion between the level of air tightness of the external window and the actual energy consumption caused by infiltration,so it is impossible to measure the impact of infiltration on energy consumption under the actual use conditions of the external window. In this paper,the energy consumption test method caused by the infiltration of building exterior windows is studied,and the corresponding test equipment is developed to provide technical support for the objective evaluation of the energy-saving performance of building exterior windows.
    Key words:building external windows,infiltration energy consumption,test equipment
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