铁道标准设计2019，Vol.63Issue(3)：178-183,6.DOI:10.13238/j.issn.1004-2954.201804220003
地铁车站环境热舒适与通风空调系统节能策略研究进展
Research on Thermal Comfort and Energy Saving Strategies of Ventilation and Air-conditioning System in Underground Subway Stations
摘要
Abstract
China is experiencing rapid development of urban mass transit.It is absolutely necessary to improve waiting environment of passengers and reduce operational energy consumption of subway systems in order to ensure sustainable development of the railway.Ventilation and air conditioning systems in subway stations play key roles in thermal environments and account for a large part of the total energy consumption of subway systems.As great potentials exist in energy saving, researches on thermal comfort situations in metro stations are conducted at home and abroad.This paper summarizes the research results and finds that the main influential factors include the meteorological parameters, the type of station structure, the ages of stations, and the changes of the environmental parameters along the lines entering and exiting the stations.Then, it analyzes the current design and operational situations of ventilation and air conditioning systems of subway stations, and summarizes the progresses of researches on energy conservation.It is proposed that the load prediction model of air conditioning systems of subway stations should be reasonably established based on physical process analysis to optimize operational schemes of subway ventilation and air conditioning system with reference to historical operational data.关键词
地铁车站/通风空调系统/热舒适/运行方案/节能Key words
Underground subway station/Ventilation and air-conditioning system/Thermal comfort/Operation scheme/Energy saving分类
交通工程引用本文复制引用
曾逸婷,赵蕾..地铁车站环境热舒适与通风空调系统节能策略研究进展[J].铁道标准设计,2019,63(3):178-183,6.基金项目
轨道交通工程信息化国家重点实验室开放课题 (SKLK18-10) （SKLK18-10）
