刘   洁 孙成群（北京市建筑设计研究院有限公司，北京市 100045）

体育馆座椅送风控制系统关键技术研究*（刘洁  孙成群）

Research on Key Technology of Seat Air Supply Control System in Gymnasium*

LIU Jie SUN Chengqun

（Beijing Institute of Architectural Design(Group)Co.,Ltd.,Beijing 100045，China）

    Abstract：The characteristics of primary return air and secondary return air systems in large space of civil buildings are introduced. In addition,combined with the actual engineering design,the system schemes and operation strategies of the seat air supply system under different working conditions are analyzed,and the relation between the control logic and the design of the air conditioning system and the points for attention are pointed out.

    Key words：seat air supply system;primary return air system;secondary return air system;control logic;large space air supply;reversal of season;simulation of air distribution;energy conservation

  摘　要：介绍民用建筑大空间一次回风、二次回风系统的特点，并结合体育馆实际工程设计，分析座椅送风系统在不同工况下的系统方案和运行策略，提出空调系统控制逻辑与空调系统设计的关系和注意点。

  关键词：座椅送风系统； 一次回风系统； 二次回风系统；控制逻辑；大空间送风； 季节转换； 气流组织模拟；节能

  中图分类号：TP273　　　　  　 文献标识码：A

    doi：10.3969 / j. issn.1003 － 8493.2020.12.006