公共建筑空调系统运行调适方法研究(5):全空气变风量系统  

Research on commissioning method of air conditioning systems in public buildings(5):VAV systems

作　　者：邓杰文[1] 何适 郝志刚 魏庆芃[1] 张辉[1] Deng Jiewen;He Shi;Hao Zhigang;Wei Qingpeng;Zhang Hui(Tsinghua University,Beijing,China;不详)

机构地区：[1]清华大学

出　　处：《暖通空调》2020年第11期66-73,共8页Heating Ventilating & Air Conditioning

基　　金：“十三五”国家重点研发计划项目资助(编号:2017YFB0604004-02);创新群体自然基金资助(编号:51521005)。

摘　　要：通过对实际项目全空气变风量系统的测试与分析,总结了全空气变风量系统运行调适方法。从3个方面详细阐述:精准把控、高效匹配供冷需求;优化系统控制逻辑;提升设备运行性能。在提高室内舒适性的同时,降低了风系统运行能耗,获得了较好的节能效果。Based on field test results and analysis puts forward a commissioning method covering the external factors,internal factors and synergistic relationship of VAV systems.Expounds the commissioning method from aspects of ascertaining and matching cooling demand,improving control strategies and promoting energy efficiency of devices.Achieves higher energy performance of whole system by improving the indoor comfort while reducing the energy consumption of fan system.

关 键 词：公共建筑 变风量系统 运行调适 供冷需求 控制优化 

分 类 号：TU831.3[建筑科学—供热、供燃气、通风及空调工程]