地下交通空間中直接蒸發(fā)冷卻空調(diào)系統(tǒng)的設(shè)計(jì)應(yīng)用
方 宏，蔡珊瑜
- 摘 要
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（同濟(jì)大學(xué)建筑設(shè)計(jì)研究院（集團(tuán)）有限公司，上海 200092）[摘要]以位于蘭州地區(qū)某大型交通樞紐地下部份的地下軌道交通車站為例，通過(guò)與常規(guī)空調(diào)系統(tǒng)對(duì)比，分析了一次直接蒸發(fā)冷卻空調(diào)系統(tǒng)在此地下交通空間中的應(yīng)用的可行性和經(jīng)濟(jì)性。相比于常規(guī)空調(diào)系統(tǒng)，直接蒸發(fā)冷卻空調(diào)系統(tǒng)在夏季的能耗和運(yùn)行費(fèi)分別節(jié)省了約54%和53%。[關(guān)鍵詞] 地下交通空間；直接蒸發(fā)冷卻空調(diào)系統(tǒng)；經(jīng)濟(jì)性中圖分類號(hào)：TU354 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：1002-848X(2013)S2-0200-04Application of direct evaporation cooling ventilation in underground traffic spaceFang Hong, Cai Shanyu（Tongji Architectural Design (Group) Co., Ltd., Shanghai 200092,China）Abstract: An underground railway station as an underground part of large transportation hub in Lanzhou is studied to compare with conventional air conditioning systems with direct evaporative cooling air conditioning system in ways of feasibility and economy. The operation energy consumption and costs are respectively about 54% and 53% lower than those of conventional air conditioning system in summer.Keywords: underground traffic space; direct evaporative cooling air conditioning system; economy
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