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为了探索LED照明灯在医院内的应用,选择某三甲综合医院作为研究对象,对该医院门诊大楼、外科大楼的楼道、护士站等区域分别采用LED照明灯和传统照明灯,按照国家标准计算2种灯的照度情况。经过数据收集,得出LED照明灯的功率密度为1 W/m2时,对门诊大厅光照的贡献为32.0～34.5 lx,对外科大楼楼道环境的贡献为30.7 lx;而节能灯对门诊大厅光照的贡献仅为11.0～15.0 lx,荧光灯对外科大楼的光照贡献接近9.0 lx;LED照明灯3个月功耗可以使医院试验区域的用电量减少1.3万kWh。
In order to explore the application of LED lighting in the hospital, select a three general hospital as the research object, the hospital outpatient building, surgical corridor, nurses station and other regions were used LED lighting and traditional lighting, according to national standards 2 Illumination of the kinds of lights. After data collection, it is concluded that the power density of LED lighting is 1 W / m2, which contributes 32.0 ~ 34.5 lx to the light in the outpatient hall and 30.7 lx to the corridor environment in the surgical building. The energy-saving lamps illuminate the outpatient hall Contributing only 11.0-15.0 lx. The contribution of fluorescent lamps to the surgical building is nearly 9.0 lx. Three months of LED lighting power consumption can reduce the power consumption of the hospital test area by 13,000 kWh.