摘要
研究目的:天津站枢纽轨道换乘中心地下一层大厅换乘面积约2万m2,可以同时满足乘客在城际铁路、国铁、地铁、出租、公交车等交通形式之间换乘的需要,换乘大厅的夏季空调设计没有现成的标准可以采用。本文通过对乘客换乘模式的分析,以及对各换乘模式下"相对热指标"(RWI)值的计算和比较,确定换乘大厅夏季空调设计标准。研究结论:本文通过对乘客换乘模式的分析,以及对各换乘模式下"相对热指标"(RWI)值的计算和比较,最终确定天津站枢纽轨道换乘中心地下一层换大乘厅夏季空调设计标准:干球温度为30℃,相对湿度为40%～65%;该方法可为其它类似的设计提供借鉴。
Research purposes： The area of the transfer room on the underground first floor of the terminal of Tianjin Station is about 20000 square meters.The room needs summer HVAC because it is used for passengers transferring among intercity rail,national railway,subway,taxi,bus and so on.But there is no design criteria for summer HVAC used for such room.This paper analyzes the passenger transfer mode,computes and compares RWI values of different passenger transfer modes,and offers the design criteria.for summer HVAC.Research conclusions：Based on analyzing passenger transfer mode,computing and comparing the RWI values of different passenger transfer modes,this paper offers the design criteria for summer HVAC for the underground transfer room.Namely,the dry bulb temperature is 30℃ and relative humidity is 40～65%.This design criteria can be as the reference to the similar design.
出处
《铁道工程学报》
EI
北大核心
2010年第12期85-88,共4页
Journal of Railway Engineering Society
关键词
天津站枢纽
换乘大厅
空调设计标准
terminal of Tianjin Station
transfer room
design criteria for HVAC
