BOSJ Roll Former Manufacturing Co., Ltd.
Fire Damper Production
13901518318
Global
Fire Damper Production
0510-86062268

Fire Damper Production

Fire dampers in the design of the fair use of buildings in the event of a fire, often cause serious casualties and economic losses, especially air-conditioned buildings and high-rise buildings, fire prevention and smoke prevention is particularly important. In the design, should be familiar with the relevant normative requirements, set up a fire damper on the ventilating air conditioning system, and set up a smoke venting fire damper on the exhaust pipe to prevent the transmission of toxic high temperature flue gas during the fire, causing the fire spread and the toxic loss to increase.


1.There are several requirements for the setting and selection of fire dampers in ventilated air conditioning systems:



2.Vertical exhaust ducts for kitchens, bathrooms, toilets, etc., when no measures to prevent back flow are taken, fire dampers must be placed on the branch pipes. In the public building kitchen, in order to prevent the fire damper from malfunctioning due to the high temperature of the soot, a 150 °C blown fire damper should be installed at the intersection of the exhaust pipe and the vertical air duct.


3.The setting of the fire damper in the air conditioning centralized fresh air system design usually includes a layered horizontal fresh air system and a vertical fresh air system.



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Fire Damper Production
Fire Damper Production
0510-86062268
13901518318
No.9 Xiangdun Road, Huashi Town, Jiangyin City, Jiangsu Province, China
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