SET Proceedings 2978-4387 Caravel Press 10.65582/set.2003.046 2003.046 Review and prospect of stratified air conditioning technology of large space buildings LiXiaofeng HeTianqi Faculty of urban construction and environmental engineering , Chongqing University, Chongqing 400045, P.R. China 24102003 2 1 978-1-995850-10-8 202 205 © 2003 Copyright WSSET 2003

This paper analyses the energy saving property of stratified air conditioning and it shows that the technology applies to the large space buildings, and its effect on energy saving is apparent. Its cooling load and air distribution have their characters. Its calculation of air distribution mainly adopts two methods: one is model experiment; the other is mathematical model predicting. However, each of them has advantages and disadvantages, so they need to be improved. This paper describes development of stratified air conditioning technology in foreign countries, mainly in Japan and America. It also reviews that technology in China and predicts its good prospect in the future.

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