钟 辉（四川蓉裕佰联工程管理咨询有限公司，成都市 610074）

Design and Construction of Electrical Control and Fire‑fighting Linkage

of Gas Extinguishing Ventilation System

ZHONG Hui(Sichuan Rongyu Bailian Engineering Management & Consulting

Co.,Ltd.,Chengdu 610074，China)

Abstract：According to the design requirement and working principle of ventilation system in the gas extinguishing protection area and based on the author’s practical experience in participating in the analysis of the problems in the review of construction drawing,construction,detection and acceptance,the design and construction methods of the power supply design of exhaust system and the electrical control and fire‑fighting linkage of fan,air valve and air vent in the gas extinguishing protection area are summarized.

Key words：gas extinguishing;emergency exhaust fan;distribution system;electrical control;fire‑fighting linkage;design scheme;electric air valve (vent);electric actuator

摘　要：根据气体灭火防护区通风系统的设计要求及工作原理，结合笔者参与施工图纸审查、施工、检测、验收发现的问题进行剖析，总结气体灭火防护区排风系统供电设计，风机、风阀和风口的电气控制及消防联动设计与施工方法。

关键词：气体灭火；事故排风机；配电系统；电气控制；消防联动；设计方案；电动风阀（风口）；电动执行器

中图分类号：TU892                　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2024.05.005