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正压送风口

Positive pressure air outlet

正压送风口

Positive pressure air outlet

正压送风口

Positive pressure air outlet

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13285349666
Address: Wucheng Industrial Park, Dezhou City, Shandong Province

Positive pressure blower

Positive pressure blower is the blower that points to the air in the escape corridor. It sends outdoor wind pressure into the room. When a building fire occurs, a lot of smoke,

Positive pressure blower is the blower that points to the air in the escape corridor. It sends outdoor wind pressure into the room. When a building fire occurs, a large amount of smoke, carbon monoxide and other toxic gases will be generated and cover the line of sight, and the escape fire stairs will be blown by positive pressure blowers, ...
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product description

Positive pressure blower is the blower that points to the air in the escape corridor. It sends outdoor wind pressure into the room. When a building fire occurs, a large amount of smoke, carbon monoxide and other toxic gases will be generated and cover the line of sight. Positive pressure blowers will be used to blow the escape fire stairs, so that indoor smoke cannot reach the stairs, creating conditions for people to escape. The positive pressure blower is generally installed on the top of the building and is linked with the positive pressure air valve on each floor. At the beginning of the fire, open the air valve and start the positive pressure blower, so that the stairwell and elevator hall are in a positive pressure state (air supply state).
Generally, louvers are installed in the air wells on each floor of the building for air supply windows. The open air wells on each floor are different, and single and double layers are installed to ensure the wind pressure; or pressurized air outlets are sometimes equipped with manual and remote control devices, which can be controlled. Supply air volume.
铝合金风口 新风换气机 消防排烟风机 诱导风机 正压送风口 Related Recommendations: Aluminum Alloy Vent Fresh Air Ventilator Fire Exhaust Fan Induced Fan Positive Pressure Air Vent

Dezhou Lai Sen Environmental Technology Co., Ltd. All rights reserved Record number: Lu ICP No. 17013077-2
National Service Hotline: 13285349666 0534-2610444
Company Address: Wucheng Industrial Park, Dezhou City, Shandong Province Technical Support: Suqi Network