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西直门综合交通枢纽工程空调通风系统设计【英文篇名】 Air conditioning and ventilation system design for the Xizhimen Exchange Hub Project 【作者中文名】 宋孝春; 韦航; 刘燕军; 冯英; 【作者英文名】 Song Xiaochun~★; Wei Hang; Liu Yanjun and Feng Ying China Architecture Design Beijing; China; 【作者单位】 中国建筑设计研究院; 【文献出处】 暖通空调, Heating Ventilating 集中空调系统; 通风; 系统设计; 节能; 【英文关键词】 large-scale public building; central air conditioning system; ventilation; system design; energy saving; 【摘要】 介绍了西直门综合交通枢纽工程空调通风系统的优化设计。采用了多项空调节能措施:大冷量离心冷水机组搭配变频小冷量机组,二次泵变频变流量空调水系统,四管制风机盘管冬季用冷却塔换冷供冷设计,商业外区风机盘管、内区全空气空调系统,送风机、排风机变频控制,过渡季、冬季利用室外新风通风降温的焓值控制设计。 【英文摘要】 Presents the optimized air conditioning and ventilation system design. Takes several energy saving measures for air conditioning system, such as large capacity centrifugal chillers working with variable frequency small capacity chillers, variable frequency and variable flow control on secondary pump water systems, cooling tower for four-pipe water system in winter, fan-coil unit for commercial peripheral zones and all-air systems for interior zones, variable frequency control on supply and exhaust air fans,...