对消防兼用风机控制问题的思考  

Thoughts on Control Problems of Firefighting-general Blower

作　　者：张家富[1] ZHANG Jiafu(China Southwest Architectural Design and Research Institute Corp.Ltd,Chengdu 610042,China)

机构地区：[1]中国建筑西南设计研究院有限公司,成都市610042

出　　处：《建筑电气》2022年第12期23-28,共6页Building Electricity

摘　　要：从消防兼用风机具有平时和火灾时都可能使用的特点出发,分析火灾时未着火防烟分区消防兼用风机应停机的原因;提出消防兼用风机控制电路应增加消防联动停机功能的观点,并对实现该功能的措施提出建议和示例;最后,分析选用相关图集时的注意事项。According to the characteristic that the firefighting-general blower can be used both in peacetime and in fire,the reason why the firefighting-general blower in the smoke bay not on fire shall stop in the event of a fire is analyzed.An idea that the control circuit of the firefighting-general blower shall be added with a firefighting linkage stop function is put forward,and suggestions and examples on the measures to implement this function are given.Finally,the matters needing attention on selection of relevant atlas are analyzed.

关 键 词：消防兼用风机 防烟分区 消防负荷 负荷计算 联动控制 控制电路 控制逻辑 图集选用 

分 类 号：TU892[建筑科学]