段建渝（宁夏建投设计研究总院（有限公司），银川市 750001）

封闭式储煤仓库电气设计注意事项简析（段建渝）

Brief Analysis of Electrical Design Considerations for Closed Coal Warehouses

DUAN Jianyu（Ningxia Jiantou General Institute Design and Research(Co.,Ltd.),Yinchuan 750001，China）

Abstract： The fire hazards of closed coal warehouses and the combustion characteristics of coal stacks are analyzed. Electrical design considerations such as the lighting arrangement,fire detector selection and arrangement,and ambient temperature monitoring in closed coal warehouses are analyzed through engineering examples and relevant specifications.

Key words：coal warehouse;electrical design;lighting arrangement;fire detector; combustible gas detector;spontaneous combustion;temperature monitoring;fire hazard

摘　要：分析封闭式储煤仓库的火灾危险性和煤堆的燃烧特点。通过工程实例和有关规范规定，探析封闭式储煤仓库灯具布置、火灾探测器选型和布置、环境温度监测等电气设计注意事项。

关键词：储煤仓库；电气设计；灯具布置；火灾探测器；可燃气体探测器；自燃；温度监测；火灾危险性

中图分类号：TU272.1    　　　   文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2021.02.009