Flame Guard Fixed Aerosol Fire Extinguishing Systems Warehouse Fire Protection
Brand Name:Fireless
Certification:CE
Model Number:Fireless 50
Minimum Order Quantity:1
Delivery Time:1-6weeks( depends on QTY,samples in stock)
Payment Terms:L/C, T/T, Western Union, MoneyGram
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Location:
Suzhou Jiangsu China
Address:
Building C21, No.2588,WuzhongRoad,Wuzhong economic development zone,Suzhou City
Supplier`s last login times:
within 35 hours
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Fixed Aerosol Fire Extinguishing Systems For Warehouse Fire Protection
Why warehouse need fire protection?
Warehouse fire protection is difficult. Warehouses are constantly evolving, and changing in size and commodity.To keep warehouses safe from fire, owners need to work closely with fire protection contractors. If the warehouse is storing different products/materials, or needs to expand in size, a fire protection contractor should be consulted to make sure that it still meets code.
Fireless 50 is used to protect 25~50m³,depending on the protected objects. For example, if you want to protect 50 meters cubed space, it is recommended to increase the number of fire extinguishers if the thing being protected is flammable. If the object being protected is not flammable, the number of fire extinguishers can be reduced.
Technical parameters for Aerosol Fire Extinguishing System
| Item | Specification |
| Overall dimensions(mm) | 240( diameter)X69(height) |
| Extinguishing device weight(Kg) | 3.4 |
| Agent quantity(Kg) | 1.4 |
| Protected volume(m³) | 50 |
| Working temperature(℃) | -50℃~+95℃ |
| Safety current(mA,DC) | ≤150mA |
| Electric start-up time(s) | ≤0.1 |
| Discharge times) | ≤ 9 |
| Service life(year) | 10 |
| Trademarks | registered |
| Performance | Highly effective based on required density |
Aerosol extinguishing mechanism
- mechanism of heat absorption and cooling to extinguish fire .
Metal salt particles absorb a large amount of heat under high temperature, thermal fusion, gasification and other physical heat absorption process, flame temperature is reduced, and then radiation to the combustor combustion surface for gasification of combustible molecules and gasification of combustible molecules pyrolysis into free radicals of heat will be reduced, combustion reaction rate to a certain extent.
B. chemical suppression mechanism.
- Chemical inhibition in gas phase: under the action of heat, the dissociated gasified metal ions or the cations losing electrons in the fire-extinguishing aerosol can have affinity reaction with the active groups in the combustion, consume a large number of active groups repeatedly and reduce the combustion free radicals.
- Solid phase chemical inhibition: the particle size of fire-fighting aerosol is very small (10-9 ~ 10-6m), with a large surface area and surface energy, which can absorb the active groups in combustion and produce chemical effects, consume a large number of active groups and reduce combustion free radicals.
- Reducing oxygen concentration: N2 and CO2 in fire-extinguishing aerosol can reduce oxygen concentration in combustion, but the rate is slow, and the fire-extinguishing effect is far less than endothermic cooling and chemical inhibition.
As warehouse configurations increase in height, include more
complex rack storage configurations and continue to expand the
volume of plastic packaging and commodities, the challenge to
provide adequate fire protection is one that must always evolve.
Flame Guard Fixed Aerosol Fire Extinguishing Systems Warehouse Fire Protection
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