摘要：作者：李鵬; 馮煉; 常莉; 易 關(guān)鍵詞：暖通空調(diào)論文,可控風(fēng)口,開式系統(tǒng) 【中文摘要】 采用數(shù)值模擬,考慮在過渡季節(jié)結(jié)合屏蔽門與開式系統(tǒng)的優(yōu)點,通過屏蔽門上設(shè)置可控風(fēng)口充分引進列車運行的活塞風(fēng)來加強車站與室外的通風(fēng)換氣,并分析車站的速度場及溫度場,z*后判斷這種新模式具有一定的節(jié)能效果,為以后的地鐵車站在過渡季節(jié)的空調(diào)設(shè)計也提供了參考價值。 【英文摘要】 Considering the advantages of PSD and open systems in the transitional season,in this paper,we set the controllable tuyere on the PSD by which can fully absorb piston wind to reinforce the ventilation between stations and outdoor, And analysis velocity field and temperature field of the station. Finally, we find this new model has a certain energy-saving effect,which provide reference value for future air-conditioning design in the transition season. 【中文關(guān)鍵詞】 可控風(fēng)口; 開式系統(tǒng); 過渡季節(jié); 屏蔽門【英文關(guān)鍵詞】 controllable tuyere; Open-system; transition season; PSD