基于实测与问卷调研的高温天地铁车站空气运行温度优化

作者:王丽慧 王博 高仁义 左沪 王峥 白梓丁 宋洁 郑懿 邹学成
单位:上海理工大学 上海申通地铁集团有限公司
摘要:提出了高温天基于相对热指标(RWI)确定地铁车站空气运行温度的方法。在上海市某地铁车站现场测试热环境参数,同时同步在车站站厅及站台发放热舒适调研问卷,选取乘客热感觉为舒适的问卷,根据室外与站厅、站厅与站台RWI差值的最小值来确定站厅及站台的推荐空气运行温度。结果表明:在车站相对湿度为40%~70%的条件下,当室外温度为35.0~36.0℃时,站厅及站台推荐空气运行温度分别可达到32.6、31.1℃;当室外温度为36.0~37.0℃时,站厅及站台推荐空气运行温度分别可达到33.3、31.9℃。本文推荐的车站空气运行温度满足乘客从室外进入站厅、站厅进入站台“短暂舒适”的需求,同时较高车站空气运行温度对空调系统的节能意义重大。
关键词:相对热指标RWI)车站空气运行温度现场实测问卷调研高温天地铁车站
作者简介:王丽慧,女,1978年生,博士研究生,教授,副院长;*宋洁,201102上海市桂林路909号1号楼,E-mail:carolsong719@163.com;
基金:国家自然科学基金项目(编号:51878408);中华人民共和国交通运输部“卫生防疫技术交通运输行业研发中心”资助项目;
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参考文献[1] 辛伟宁,赵蕾,朱常琳.地铁站内空调控制温度及系统运行模式[J].都市快轨交通,2009,22(4):57- 60.

[2] 樊玲,冯炼.利用“相对热流指标”对地铁系统设计温度的探讨[J].城市轨道交通研究,2002(1):50- 52.

[3] 陈思伊.西安地铁车站热环境评价及设计温度研究[D].西安:长安大学,2018:47- 48.

[4] 李倩.公共地下空间热舒适性调查与研究[D].西安:西安建筑科技大学,2015:53- 54.

[5] 赵慕君,王春青.夏季长春地铁站台热舒适状况调查与分析[J].四川水泥,2019(9):244.

[6] 赵宏宇.某城市过渡季地铁乘客热舒适现场实测研究[J].暖通空调,2022,52(增刊2):89- 95.

[7] 王凇,张鸿伟,张晗,等.长春市地铁车站冬夏季热环境现状实测研究[J].暖通空调,2021,51(增刊2):407- 411.

[8] 林宇凡,孙歌,郑武幸,等.寒冷地区春季地铁车厢出行者适应性热舒适研究[J].暖通空调,2021,51(9):119- 126.

[9] 刘舸争,朱建章.浅论(深圳)地铁夏季空调室内设计参数[J].铁道工程学报,2002(2):110- 113.

[10] 刘文,梁彩华,凌善旭,等.夏季地铁站内环境控制参数优化研究[J].建筑科学,2017,33(12):135- 141.

[11] 徐凤芹,程斌.武汉地铁空调运行控制温度优化分析[J].制冷与空调(四川),2015,29(2):186- 190.

[12] Transit Development Corporation.Subway environment design handbook:volume 1:principles and applications[M].Washington D.C.:United States Department of Transportation,1976:2- 4.
Optimization of air operating temperature in subway stations in high temperature days based on actual measurement and questionnaire
Wang Lihui Wang Bo Gao Renyi Zuo Hu Wang Zheng Bai Ziding Song Jie Zheng Yi Zou Xuecheng
(University of Shanghai for Science and Technology Shanghai Shentong Metro Group Co., Ltd.)
Abstract: This paper presents a method for calculating the air operating temperature of subway stations based on the relative warmth index(RWI) in high temperature days. While testing the thermal environment parameters in a subway station in Shanghai, the thermal comfort survey questionnaires are simultaneously distributed in the station hall and platform. The questionnaires with comfortable thermal sensation are selected to determine the recommended air operating temperatures of the station hall and platform according to the minimum difference of RWI between the outdoor and the station hall, and between the station hall and the platform. The results show that when the relative humidity of the station is 40% to 70%, the recommended air operating temperature of the station hall and platform can reach 32.6 ℃ and 31.1 ℃ respectively when the outdoor temperature is 35.0 ℃ to 36.0 ℃, and 33.3 ℃ and 31.9 ℃ respectively when the outdoor temperature is 36.0 ℃ to 37.0 ℃. This article recommends that the air operating temperature of the station meets the needs of passengers entering the station hall from the outside and entering the station platform from the station hall for “short-term comfort”. At the same time, higher station air operating temperature is of great significance to the energy saving of the air conditioning system.
Keywords: relative warmth index (RWI); station air operating temperature; field measurement; questionnaire; high temperature day; subway station;
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