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The essentials and importance of improving ventilation effect of high temperature smoke exhausting fan for fire fighting

In recent years, fire fighting and smoke exhausting systems have been set up in newly built modern buildings. Fire and smoke exhausting fans are the core components of fire and smoke exhaust systems. Their functions are to exhaust smoke from combustible substances in a high temperature working environment for a long time, so as to minimize the risk of suffocation caused by heavy smoke and provide more fire victims. Adequate escape time.

  

It is particularly important to improve the ventilation effect when using high temperature smoke exhausting fan.

  

1. in order to avoid the ventilation effect of the high temperature smoke exhausting fan, it can not be too close to the side wall of the tunnel.

  

2. the exhaust fan can make full use of the inclined shaft and the fire smoke exhaust fan at both ends of the tunnel as the passageway for fresh air and smoke exhaust. The ventilation of the high temperature smoke exhausting fan must maintain a positive pressure at the crossway and prevent the flue gas from flowing into the channel.

  

3. the ventilation system of smoke exhausting fan sends the wind from the safety tunnel to the transverse tunnel to the accident tunnel, restraining the smoke entering the transverse passage and the tunnel without accident, so as to satisfy the evacuees to enter the cross passage and the safety tunnel against the fresh wind, and to ensure the fresh air needed in the waiting area.

  

   High temperature smoke exhausting fan for fire fighting It provides a great guarantee for our personal safety. If you have other questions, you can contact sales.



Tags:   High temperature smoke exhausting fan for fire fighting   3C smoke exhausting fan   Fire and smoke exhaust fan manufacturers
Clicks: Update time: 2017-06-24 10:01:56 [ Print this page [ Close ]
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