高透型Low-E玻璃节能效果的模拟应用

The simulation of applied research on the energy-saving effect of high permeability type Low-E glass

研究了高透型Low-E玻璃在豫北地区的节能效果,并利用DeST软件模拟计算了某办公楼采用普通玻璃与高透型Low-E玻璃方案下空调系统及采暖系统的负荷.结果表明,高透型Low-E玻璃适合在该地区使用;采用高透型低辐射玻璃后全年冷、热负荷及全年的耗冷量、耗热量分别比采用普通玻璃下降了10%,26%,3%,41%,节能潜力很大.

The paper studies not only the energy-saving effect of high permeability type Low-E glass in the northern part of Henan province,but also simulate and calculate the air-conditioning system and heating system load of some office buildings equipped with ordinary and high permeability type Low-E glass by applying DeST software.The result shows that the high permeability type Low-E glass is appropriate in the region.After the high permeability type Low-E glass being used,the cooling load,heat load,cooling consumption and heat consumption respectively drops by 10%,26%,3%,41% through a whole year,compared with ordinary glass.Therefore,energy-saving has a great huge potential.