再生水源热泵在城市轨道交通中应用技术研究  

A Study on the Technology of Application Reclaimed Water Sourced Pump in City Metro

作　　者：莫鑫宇 

机构地区：[1]广州地铁集团有限公司,广州510330

出　　处：《制冷》2017年第2期57-60,共4页Refrigeration

摘　　要：随着我国城镇化进程加速,城镇人口持续增长,城市轨道交通作为高效、环保的公共交通工具被越来越多城市所采用,其线路一般经过城镇中心地带,传统车站制冷系统采取的冷却塔散热,不但带来环境污染,而且能耗高、占据空间大。本文探讨了了利用城市污水处理厂排出再生水的热泵系统,结合轨道交通车站的空调形式,对再生水源热泵在城市轨道交通中应用技术进行研究,解决轨道交通车站空调系统的冷热源问题。With the accelerating process of urbanization in the country, and the urban population rising consequent- ly, city metro has been chosen as an efficient, environmentally - friendly public transport way by more and more cities＇metro lines often traveling through the city center, traditional cooling system which adopts cooling towers, has led to environmental pollution, not to mention its high energy consumption and humongous occupation. This paper discusses the new heat pump system, which reuses the reclaimed water from city sewage treatment plant, and studies its application in city metro combining with the air conditioning forms in the stations, thus to solve the problem of cooling and heating source of air conditioning system for each station in the city metro.

关 键 词：再生水源热泵 城市轨道交通 节能 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]