NUMERICAL EVALUATION ON FLOOR COOLING CAPACITY IN AN AIRPORT

摘要：

In the modern architectural design, large space open area is widely used, for example, atrium, airport, open office, etc. Radiation heat transfer provides better indoor thermal comfort and makes it possible to apply high temperature cooling and low temperature heating. This will lead to high energy efficiency. Water carrying radiation systems, e.g. Cooling ceiling and floor heating system, become an applicable solution for a good indoor climate design. The floor cooling is less effective than floor heating and can provide usually limited cooling capacity. In order to make a good design of floor cooling system, a theoretic method is described and the numerical evaluation of the cooling capacity is done. The influence parameters for the capacity, for example the distance between pipes, the length of one loop, the water flow rate and the supply water temperature, etc, have been analysed. It can be used for the correct estimation during the design phase.

关键词： Floor cooling Capacity Numerical evaluation Airport

作者: Bing Yu J.P.Ruchti P.G.Luscuere

作者单位: Division Building Services, Royal Haskoning Group, Postbox 305 6500 AH, Nijmegen, the Netherlands；Ti Division Building Services, Royal Haskoning Group, Postbox 305 6500 AH, Nijmegen, the Netherlands Division Building Services, Royal Haskoning Group, Postbox 305 6500 AH, Nijmegen, the Netherlands；De

会议类型: 国际会议

会议名称: 第10届建筑模拟国际会议

会议地点: 北京

会议语种:英文

在线出版日期: 2007-09-03（万方平台首次上网日期，不代表论文的发表时间）