An experimental study of low temperature radiant for sensible cooling

K. C. Chien, Y. K. Chuah, W. T. Chang

研究成果: 圖書/報告稿件的類型會議稿件同行評審

摘要

The study investigated experimentally the feasibility of sensible cooling by using low temperature radiation floor. A radiant floor with embedded secondary refrigerant piping was tested for sensible cooling performance. Analysis of radiant heat exchange between the surfaces is presented. The lower mean radiant temperature thus resulted from the radiant floor was analyzed for the feasibility of sensible comfort. Different configuration cool surfaces are compared for the effectiveness of radiant heat exchange. The results of the experimental investigation show that larger radiant surface can increase the cooling capacity of the radiant floor. Moreover the larger the temperature difference between the radiant floor and the walls, the higher rate of radiant cooling can be achieved. The per unit area cooling capacity of the radiant cooling module has beenmeasured to be as high as 30W/m2.

原文英語
主出版物標題6th Asian Conference on Refrigeration and Air Conditioning, ACRA 2012
發行者Chinese Association of Refrigeration (CAR)
頁面675-682
頁數8
ISBN(列印)9781632660152
出版狀態已出版 - 2012
對外發佈
事件6th Asian Conference on Refrigeration and Air Conditioning, ACRA 2012 - Xi'an, 中國
持續時間: 26 08 201228 08 2012

出版系列

名字6th Asian Conference on Refrigeration and Air Conditioning, ACRA 2012

Conference

Conference6th Asian Conference on Refrigeration and Air Conditioning, ACRA 2012
國家/地區中國
城市Xi'an
期間26/08/1228/08/12

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