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细水雾在高温狭长空间降温效果的实验研究
作者单位:山东建筑大学热能工程学院 山东济南250101(刘乃玲,杨勇),同济大学机械工程学院 上海200092(张旭),杭州职业技术学院管理系 浙江杭州310018(陈伟)
摘    要:对于高温工况的狭长空间,有时仅用通风的方式难以满足要求,而用细水雾进行辅助降温是行之有效的。本文通过实验研究了不同的喷雾方式和喷雾压力对高温的狭长空间降温效果的影响规律。研究表明,喷雾方式和喷雾压力对高温的狭长空间的降温效果有很大的影响。

关 键 词:细水雾  降温效果  实验研究

Experimental study on the cooling effect by fine mist in long and narrow space with high temperature
LIU Nai-ling,YANG Yong,ZHANG Xu,et al.. Experimental study on the cooling effect by fine mist in long and narrow space with high temperature[J]. Journal of Shandong Institute of Architecture and Engineering, 2007, 0(4)
Authors:LIU Nai-ling  YANG Yong  ZHANG Xu  et al.
Affiliation:LIU Nai-ling1,YANG Yong1,ZHANG Xu2,et al.
Abstract:Regarding the long and narrow space at high temperature,it is difficult to decrease the temperature to a satisfaction level only by ventilation,but it is effective to use fine mist as an assistance.In this paper,the cooling effects at different spray ways and pressure are studied by experiment.It is showed that spray ways and pressure have a great influence on cooling effect for long and narrow space at high temperature.
Keywords:fine mist  cooling effect  experimental study
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