地铁车站通风空调系统节能策略研究  

Energy-saving strategies of ventilation and air-conditioning system for subway stations

作　　者：郑懿[1] 宋洁[1] 王威[2] Zheng Yi;Song Jie;Wang Wei(Shanghai Shentong Metro Group Co.,Ltd.;Tongji University)

机构地区：[1]上海申通地铁集团有限公司 [2]同济大学

出　　处：《制冷与空调》2023年第8期93-102,共10页Refrigeration and Air-Conditioning

摘　　要：随着城市轨道交通的快速发展,地铁车站通风空调系统的能源消耗越来越大,如何在保证地下室内环境质量的同时提高地铁车站能源利用效率已成为挑战。本文通过文献调研梳理可用于地铁车站通风空调系统的节能策略,按照减少外部传热、优化制冷形式、改进输配系统和优化控制策略4个部分进行阐述,并分析每种策略不同场景下的节能效果与局限性。本研究为地铁车站通风空调系统长期节能运行提供多种可行的节能策略,旨在促进地铁车站通风空调系统节能策略的研究与应用。With the rapid development of urban rail transit,the energy consumption of ventilation and air-conditioning system for subway stations is also increasing.How to improve the energy utilization efficiency of subway station while ensuring the quality of underground indoor environment has becomes a challenge.Through literature research,the energy-saving strategies that can be used for ventilation and air-conditioning system for subway stations are sorted out.These strategies are summarized into four parts:reducing external heat transfer,optimizing refrigeration form,improving transmission and distribution systems,and optimizing control strategies.Additionally,the energy-saving effects and limitations of each strategy under different scenes are discussed.This study provides a variety of feasible energy-saving strategies for the long-term energy-saving operation of the ventilation and air-conditioning systems for subway stations,aiming at promoting the development and application of energy-saving strategies of ventilation and air-conditioning system for subway stations.

关 键 词：地铁车站 通风空调系统 优化控制 节能策略 

分 类 号：TB6[一般工业技术—制冷工程]