机场航站楼空调系统负荷精算方法研究：以我国夏热冬暖地区枢纽机场航站楼为例
Research on HVAC cooling load calculation method of airport terminals: A case study of hub airport terminal in hot summer and warm winter zone of China
摘要：
机场航站楼作为重要的交通枢纽，具有建筑体量大、功能复杂、室内环境营造要求高等关键特点，对空调系统优化设计与节能减排工作提出了挑战。对于新建机场航站楼，在设计阶段开展冷负荷的精确计算是实现空调系统优化设计与高效运行的关键。本文以我国夏热冬暖地区新建枢纽机场航站楼为例，从设计值选定、负荷计算方法、降低空调冷负荷关键环节等方面开展了深入研究和案例分析，以期对同类型交通枢纽建筑空调系统优化设计提供参考，推动交通枢纽建筑节能减排工作。
Abstract：
As an important transportation hub, the airport terminal has the key characteristics of large building volume, complex functions and high requirements for indoor environment construction, causing the challenge of the optimization design of HVAC and energy saving targets. For the newly built airport terminals, accurate calculation of cooling load in the design stage is important to realize the optimal design and efficient operation of HVAC. This paper takes a newly built hub airport terminal in hot summer and warm winter zone of China as an example, conducts in-depth research and case analysis from the aspects of design parameter selection, load calculation method and key link of reducing cooling load, aiming to provide suggestions for the optimization design of HVACs for other transportation hub buildings, and promote the energy conservation and emission reduction work of transportation hub buildings.
Keywords:airport terminal; HVAC system; design parameter; load calculation; energy saving and optimization