Centrifugal fans for civil use

1. Civil

1. Ventilation: It is used for ventilation inside and outside of civil public buildings, feeding fresh air into the building (supply fan) or exhausting the dirty air in the building to the outside (exhaust fan). Such as venues, cinemas, commercial buildings, culvert tunnels and other occasions.

2. Ordinary fume exhaust: This type of centrifugal fan is used to remove cooking fumes in public catering places.

3. Fire and smoke exhaust: It is mainly used to remove high-temperature smoke and smoke in the building when a fire occurs.

4. Positive pressure air supply: when an accident occurs, supply air to the escape corridor, which is conducive to escape. At the same time, the corridor is under positive pressure when the air is supplied, and the air pressure in the corridor is higher than other places, so that smoke will not seep in and cause people to suffocate. .

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