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暖通空调杂志社>期刊目次>2018年>第2期

地铁站轨行区排热风系统空调季运行实测与节能研究

Field-test study on tunnel heat exhaust system in underground railway stations for energy efficient operation

杨 乐[1] 裴 斐[2] 潘 嵩[2] 闫雅斌[3] 韩一叶[2] 夏建军[1] 刘晓华[1]
[1]清华大学 [2]北京工业大学 [3]广州地铁集团有限公司

摘要:

在采用屏蔽门制式的地铁站中,不同地铁公司因对轨行区排热风机的运行采用不同模式,导致能耗差异较大。以广州某典型车站为例,在空调季通过持续监测的实际数据,了解排热风系统各环节温度的基本情况及变化规律,并通过与室外温度对比来分析实际排热效果,提出了排热风系统节能运行和设计的建议。

关键词:排热风机,现场测试,空气温度,排热效果,节能途径,地铁站

Abstract:

Different underground railway companies adopt different operation models of UPE/OTE (tunnel heat exhaust) system for the railway area of underground railway stations with platform screen doors, which results in a large difference in energy consumption. Continuously monitors the field measures of a typical underground railway station in Guangzhou during air conditioning season to understand its basic situation, features and patterns of the air temperature in different positions of the UPE/OTE system. Compares outdoor air temperature with the exhaust air temperature, and analyses the actual heat exhaust efficiency. Puts forward some suggestions for energy efficient operation and the heat exhaust system design.

Keywords:UPE/OTE,fieldtest,airtemperature,heatremovalefficiency,energyefficiencyoperation,undergroundrailwaystation

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