摘要
介绍了大连市开发区文化中心主剧场观众厅的空调风系统设计方案。建立该主剧场观众厅有关速度场和温度场的数学模型,利用ICEMCFD和Fluent软件采用SIMPLE算法对此大空间内的气流组织和温度分布进行模拟,验证了设计方案的可行性,设计中采用置换通风的通风效率可达到1.67。
The design of the displacement air-conditioning system of the auditoria in a theater was analyzed,The theater was one part of the Dalian Culture Center.To investigate the effect of this design,the commercial software ICEMCFD was used to build the model and complete the mesh generation,and SIMPLE arithmetic was adopted to simulate the temperature and velocity distribution inside the super space.The ventilation effectiveness in this design was 1.67.
出处
《节能》
2007年第6期44-46,共3页
Energy Conservation
关键词
置换式通风
空调风系统
数值模拟
通风效率
displacement ventilation
ventilation system of air conditioning
CFD simulation
ventilation effectiveness.
