论文部分内容阅读
一、节能型门窗玻璃的发展建筑门窗是建筑围护结构的重要组成部分, 是建筑物热交换、热传导最活跃、最敏感的部位,同时也是冬季保温和夏季隔热最薄弱的部分,其散热量通常是墙体的5—6倍。当我们开启空调实施采暖或降温时,从普通单层玻璃窗损失的能量高达建筑物能耗的一半,其隔声量也只有厚重外墙的一半。在全面推进建筑节能的今天,做好窗户的保温隔热是优化室内热环境、实现节能的良好途径。
First, the development of energy-saving windows and doors Building windows and doors is an important part of the building envelope structure, building heat exchange, heat conduction most active and sensitive parts, but also the winter insulation and summer insulation the weakest part of the heat The amount is usually 5-6 times the wall. When we turn on the air conditioner for heating or cooling, the energy lost from normal single-pane glazing is as much as half that of a building, and its sound insulation is only half that of a thick outer wall. In the comprehensive promotion of building energy efficiency today, do the window insulation is to optimize the indoor thermal environment, a good way to save energy.