摘要
供暖系统的热水循环泵的耗电量巨大,燃气锅炉的燃气消耗量及其成本费用等是地铁车辆段冬季运行的能耗主要来源,相应的设计内容也尤为重要。地铁车辆段的供热热源及其输配系统的设计,分别采用气候补偿措施、烟气热回收装置和二级泵系统措施,对供暖系统的能耗以及节能效果有较大的作用。
The hot water circulation pump of the heating system has huge power consumption,gas consumption and the cost of the gas boiler,it is a large energy consumption in the winter operation of Metro Depot,and the corresponding design content is also important.Heating system design of metro vehicle section and its transmission and distribution system,using climate compensation measures and flue gas heat recovery device and two pump system measures on energy consumption and energy saving heating system has a positive effect in the larger.
作者
封宗兴
许淑惠
FENG Zong-xing XU Shu-hui(Beijing University of Civil Engineeringand Architecture,Beijing 100044,China Beijing Urban Construction Design ＆Development Group Co. Ltd.,Beijing 100037,China)
出处
《工程建设与设计》
2017年第3期72-75,共4页
Construction & Design for Engineering
关键词
供暖热源
输配系统
节能
循环水泵
heating source
transmission and distribution system
energy saving
circulating water pump
