PREDICTION OF THE PERFORMANCE OF THE NEW STRATUM VENTILATION SYSTEM IN A TYPICAL WORKSHOP USING CFD

摘要：

The performance of stratum ventilation, a recently developed ventilation strategy, is assessed in terms of thermal comfort and indoor air quality using the computational fluid dynamics (CFD) technique. The case of a typical Hong Kong workshop under local thermal boundary conditions is used to examine ventilation system. Various factors including percentage dissatisfied (PD) and mean air age are calculated to determine the performance of the ventilation systems. The stratum ventilation is shown to produce improved indoor air quality and thermal comfort for this particular case study.

作者: Zhang LIN T.T.CHOW C.F.TSANG

作者单位: Division of Building Science and Technology, City University of Hong Kong, Hong Kong S.A.R., China

会议类型: 国际会议

会议名称: The 22nd International Congress of Refrigeration(第22届国际制冷大会)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-21（万方平台首次上网日期，不代表论文的发表时间）