顶部采光的节能分析  

The Energy Efficient Analysis of Top Daylighting System

作　　者：彭鹏[1] 郑洁[1] 周玉礼[1] 朱磊[1] 

机构地区：[1]重庆大学城市建设与环境工程学院,重庆400045

出　　处：《照明工程学报》2007年第1期9-12,20,共5页China Illuminating Engineering Journal

摘　　要：在定性分析天窗采光对建筑能耗影响的基础上,利用eQUEST能耗模拟软件为工具计算分析了天窗采光照明在不同天窗开口大小下的供冷、供热及照明能耗节约量的变化规律,探讨了照明功率密度、照明控制方式以及不同气候地区的典型城市采用天然光照明的节能特性。Based on the qualitative analysis of the influence of top daylighting to the building energy consumption, we use the eQUEST analysis the influence of top daylighting system to the energy savings of cooling, heating and artificial lighting in different skylight to floor ratio, and discussed the energy efficient characteristic of top daylighting in different lighting density, control types and climates.

关 键 词：天窗 天然采光 天窗开口率 照明功率密度 能耗 

分 类 号：TU113[建筑科学—建筑理论]