某工业建筑原设计为仓库,将其改造成为实验办公综合楼,需要对该建筑的照明系统进行优化.通过局部增加采光窗、屋顶导光管以及在内墙增设窗等方式对该建筑进行优化.优化前,根据标准规范数据进行模拟计算,将结果与优化后的模拟计算结果进行对比.结果显示:优化后,年节能5 566 kWh,年节约标准煤2.23 t,二氧化碳减排5.5 t,二氧化硫减排0.17 t,氮氧化物减排0.08 t.
Research on energy conservation and emission reduction of a building lighting system based on 'double carbon'
An industrial building originally designed as a warehouse was transformed into an experimental office complex,and the lighting system of the building needed to be optimized.The building was optimized by adding local lighting windows,roof light pipes,and adding windows to the interior walls.Before optimization,the simulation calculation was carried out according to the standard specification data,and the results were compared with the optimized simulation calculation results.The results show that after optimization,the annual energy saving is 5 566 kWh,the annual saving of standard coal is 2.23 t,the carbon dioxide emission reduction is 5.5 t,the sulfur dioxide emission reduction is 0.17 t,and the nitrogen oxide emission reduction is 0.08 t.
lighting systemdaylighting coefficientannual power consumption
万方数据
