摘要
大型博览建筑,空间高大且结构复杂,公众参与度高,且多以展教功能为主。为确保展品的的安全储存,保证展教质量,空调系统需长期运行,且展陈照明及建筑设备终端用能需求较多,整体建筑能耗较高。推广绿色节能技术,最大限度的减少建筑能耗成为博览建筑首要关注的问题。以某大型科技馆为例,从与建筑能耗息息相关的四个关键设计方面(围护结构节能设计、可再生能源综合利用、暖通空调系统节能优化、被动优先的自然采光设计)出发,结合数值模拟方法,探析相关绿色节能技术的节能潜力及合理性。
Large exhibition buildings,usually designed with huge space and complex structure,have a high-level public participation and mainly used for exhibition and education.In order to ensure the safe storage of exhibits and guarantee the quality of exhibition and education,the air conditioning system needs continuous operation.Besides,great energy demands for exhibition-lighting and building equipment terminals result in the overall high energy consumption.Therefore,the primary concern of exhibition buildings is to promote green energy-saving technologies and minimize energy consumption.Take a large science museum as an example,this article mainly focuses on four key design elements which are closely related to building energy consumption,namely efficient building envelope design,comprehensive utilization of renewable energy,energy-saving optimization of HVAC systems and passive daylighting design.By combining with the numerical simulation methods,green energy-saving technologies are analyzed in this article to explore their energy-saving potential and rationality.
作者
刘冰韵
唐澄宇
徐晓燕
Liu Bingyun;Tang Chengyu;Xu Xiaoyan(Tongji Architectural Design(Group)Co.,Ltd,Shanghai,200092)
出处
《制冷与空调（四川）》
2020年第4期493-499,共7页
Refrigeration and Air Conditioning
关键词
大型博览建筑
绿色节能技术
数值模拟
能耗
可再生能源
暖通空调系统
Large Exhibition Buildings
Green Energy-saving Technologies
Numerical Simulation
Energy Consumption
Renewable Energy
HVAC Systems
