光导照明系统在全地下式污水处理厂中应用的可行性研究

Feasibility of Hollow Light Guide System in Underground Sewage Treatment Plant

以郑州市某座新建全地下式污水处理厂工程设计为基础,为了验证光导照明系统在全地下式污水处理厂中应用的可行性,利用DIALux evo照明仿真软件分别建立了污水处理厂主要通道在常规人工照明和光导照明系统下的照明仿真模型,并通过设置灯具功率、光通量、水厂所处经纬度、日光照射时间等照明参数,对两种照明方案进行了对比分析。结果表明,白天在全地下式污水处理厂中用光导照明系统代替人工照明的方案是可行的,并在经济效益、节能环保、健康安全等方面具有一定的优势。

Based on the design of a newly-built underground sewage treatment plant in Zhengzhou,this thesis aims to verify the feasibility of applying light guiding daylighting system in underground sewage treatment plant.Artificial lighting simulation model and hollow light guide system simulation model were built by utilizing DIALux evo lighting simulation software.Comparing two lighting solutions by setting lamp power,luminous flux,latitude and longitude of the plant and amount of daylight,the results show that it is feasible to use hollow light guide system instead of artificial lighting in underground sewage treatment plant.It also has advantages on economic benefits,energy conservation and environmental protection and photobiological safety.