低辐射节能玻璃窗最佳镀膜位置的选择  

CHOICE OF THE BEST COATING LOCATION OF LOW-E COATED ENERGY-SAVING WINDOWS

作　　者：李志杰[1] 

机构地区：[1]新疆大学建筑工程学院,乌鲁木齐830008

出　　处：《工业建筑》2008年第z1期44-47,43,共5页Industrial Construction

摘　　要：将Low-E中空玻璃窗划分为单框双玻璃和单框三玻璃,利用WINDOW6.1软件建立单框双玻、单框三玻系统在不同镀膜位置和数量时的模型,并计算两种系统的传热系数、太阳得热系数、遮阳系数、可见光透射比和内表面温度等参数,分析以上参数对窗户能耗的影响,确定单框双玻窗和单框三玻窗玻璃系统的最佳镀膜位置。It is analyzed the glass of low-emissivity quantity position,and it is analyzed the influence of heat transfer coefficient,solar heat gain coefficient,shading coefficient,visible light and transmittance,windows glass inner surface temperature,and other parameters on energy consumption of double-glazed of single frame window and triple-glazed of single frame window by using the WINDOW6.1 software of Lawrence Berkeley national laboratory.It is established the best coating location of double-glazed of single frame window and triple-glazed of single frame window,which provides a theoretical basis for window manufacture.

关 键 词：低辐射镀膜玻璃 单框双玻 单框三玻 传热系数 太阳得热系数 

分 类 号：TU524[建筑科学—建筑技术科学]