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移动式无水生态卫生间节能减碳潜力的参数化模拟分析
Parametrically Simulative Analysis on Energy Saving and Carbon Reduction Potential of Movably Anhydrously Ecological Restrooms
【摘要】 对一种移动式无水生态卫生间在我国7大气候分区20个分支气候分区中典型城市布置后运行阶段的减碳潜力进行分析。通过参数化建模,使用Rhino Grasshopper平台的Ladybug Tools插件中的Energy Plus能耗模拟和Radiance采光分析引擎对布置的移动式卫生间运行能耗的模拟,研究确定了20个典型城市中移动式卫生间的基准运行能耗。随后从围护结构外保温、气密性、过热通风、采光、设备、可持续能源配置等方面进行节能减碳优化。结果表明:在南宁、广州、南京、昆明布置此类移动式卫生间均可达到运行负碳排放的要求;在其他城市按给出的设计方案削减碳排放,减碳潜力均高于82.49%。
【Abstract】 The carbon reduction potential of a movably anhydronsly ecological restroom was discussed in the operation stage after being installed in typical cities in 20 sub-climatic zones of 7 mainly climatic zones in China.Parametric modelling, the energy plus energy consumption simulations and radiance daylighting simulations were conducted by the ladybug tools plug-in in the Rhino Grasshopper platform. The benchmark operating energy consumption of movably anhydrously ecological restrooms in those 20 typical cities was determined. Subsequently, the optimization in energy saving and carbon reduction was performed via the methods of exterior insulation, air tightness, overheating ventilation, lighting, equipments, sustainable energy allocation, etc. Research results indicated that the movable restrooms in Nanning, Guangzhou, Nanjing and Kunming could achieve the negative carbon emission in the operation, and the given design scheme in other cities could potentially achieve carbon reduction by 82.49%.
【Key words】 movably anhydrously ecological restroom; carbon reduction; energy consumption; simulation analysis;
- 【文献出处】 工业建筑 ,Industrial Construction , 编辑部邮箱 ,2023年04期
- 【分类号】TU824
- 【下载频次】18