CO2 fire detection system
1. The working principle of fire trace system
Fire trace system is composed of pressure container, the container valve with agent and release
agent fire tube and/or release Tube, etc.Lowered the fire tube placed near or in fire above the
most likely place, at the same time, relying on the test tube of the fire.Probe point (linear).Once the fire, the fire tubes was softening in the heating temperature of the top and blasting, to
through the fire extinguishing media agent (system) directly or nozzle tube itself (indirectly)
released into the protected area.Among them, the fire tube is high-tech development in the
field of new varieties, is a high-tech and non-metallic synthetics.It combines long resistance
to leakage, flexible and effective heat to a body, in a certain temperature range of blasting,
jet fire signals or fire extinguishing media.
2. The fire trace system characteristics
Alarm fire extinguishing and detecting fast response time, quickly put fire out in the bud,
effectively reduce the fire Economic losses.The device without power, is not affected by vibration or impact and operating functions;Not by the influence of the oil, dust, smoke, and guide to fire
detecting function abate and false alarms.
Fire tube for soft objects, not influenced by any position, can be in various small and complex
combustible space or equipment,This characteristic makes up for the defects of the existing fire
control products can't extinguish the fire.Protected objects close, fire extinguishing efficiency
is high, the cost is low.When not fully submerged, release doesn't hurt to be protected area.The
most suitable for unattended and protection equipment and site.Simple design, easy installation,
does not account for the user's limited space, need other Settings between cylinders.
2.Fire detection system structure
1. Direct fire trace system
Fire detect tube through the container valve connected to the fire extinguishing agent containers, for fire detection, fire tube blasting, in case of fire
The pressure drop in the pipe of the fire, start the container Valves, by the transformation of thecontainers in the valve outlet Joint, lowered the extinguishing agent to the original fire tube
explosion Broken hole to release.
Direct agent fire extinguishing device according to the storage of extinguishing fire.Different
types can be divided into:
Carbon dioxide directly type fire trace system
Direct type of HFC-227ea fire trace system
2. Indirect fire trace system
Fire detect tube through the container valve connected to the fire extinguishing agent
Containers for fire detection, fire in case of fire
Test tube blasting, the use of pressure in the tube of fire
Down, start the container valve, through the release of tube to spray mouth release agent.
Indirect agent fire extinguishing device according to the storage of extinguishing fire agent
Different can be divided into:
Indirect carbon dioxide fire trace system
Indirect HFC-227ea fire trace system
Jiangxi Jianan Fire Fighting Equipment Co.,Ltd
Banqiao industrial Zone in Yushui District ,Xinyu City,Jiangxi Province,China ,338000