Installation Method,Distribution Analysis,and Selection of Air Valve Form for Emergency Fans in Transformer and Distribution Rooms
Aiming at the emergency fan applied in the substation and distribution room,this paper analyzes the function of the emergency fan,the qualitative and distribution mode of power supply,the setting mode and position of the fan,and the form selection of the fan related air valve.At the same time,combined with the engineering experience and relevant specifications,the opinions and suggestions are given.
emergency fanpower supplypost-disaster ventilationfire damperelectric sealing valvegas fire extinguishing systems
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