西安咸阳国际机场T3A航站楼温湿度独立控制的应用
Application of independent temperature and humidity control of terminal T3A to Xi’an Xianyang International Airport
摘要：
介绍了T3A航站楼温湿度独立控制系统的设计和应用，包括置换式下送风系统、地板冷热辐射系统、溶液式热泵新风系统、干盘管空调系统、直连多级循环泵空调水输送系统和空调末端分级能源串联及混水循环系统等。结合该项目建筑物的功能、特点和西安地区的室外气象条件，分析了该项目采用温湿度独立控制方案在降低初投资、节省运行费用以及提高舒适性与室内空气品质等方面是有潜力和优势的。
Abstract：
Presents the design and application of independent temperature and humidity control system, including the displacement ventilation system, floor radiant cooling and heating system, fresh air system of solution heat pump system, dry coil air conditioning system, directly connected multi-staged circulating pump of air conditioning water delivery system, graded energy serial and mixing water circulating system of air conditioning terminals. Based on the functions and features of this building and outdoor weather conditions in Xi’an, concludes that using the independent temperature and humidity control system in this project has advantages and potential in reducing the initial investment, saving operating costs and improving comfort and indoor air quality.
Keywords:independenttemperatureandhumiditycontrol,displacementventilation,floorradiantcoolingandheating,solutionheatpump,drycoil,directlyconnectedmulti-stagedcirculatingpump