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Compressed Nitrogen Foam Fire Extinguishing Device

The compressed air foam fire extinguishing device is an efficient and environmentally friendly firefighting equipment. Compressed nitrogen foam replaces air with nitrogen, thereby reducing the oxygen content in the foam, enhancing the firefighting effect, eliminating the combustion-supporting oxygen in the air, and improving the isolation effect of the foam. This enhances the overall operational capability of the firefighting system.

Key words:

Compressed Nitrogen Foam Fire Extinguishing Device

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Case Details

  Product Overview:

  The compressed nitrogen foam fire extinguishing device is an efficient and environmentally friendly fire-fighting equipment. The compressed nitrogen foam replaces air with nitrogen, thereby reducing the oxygen content in the foam, enhancing the fire extinguishing effect, eliminating the combustion-supporting oxygen in the air, and improving the isolation effect of the foam. This enhances the overall combat capability of the fire extinguishing system.

  Product Advantages:

  1. Fire Suppression Function:

  Compressed nitrogen foam is sprayed and released into the battery box to form an immersion and wrapping coverage, directly acting on the thermally runaway battery, quickly and effectively cooling down and extinguishing flames, continuously suppressing thermal runaway.

  2. One-Button Start:

  One-button start and emergency stop; the fire suppression device is equipped with one-button start and emergency stop functions.

  3. Programmable Pulsed Injection Support:

  The fire suppression device supports programmable pulsed injection control through a matching data processing module.

  4. Automatic Self-Inspection:

  Self-inspection function; press the self-inspection button on the suppression device, and the system will perform a self-inspection. During the self-inspection process, the switch button will flash, and after completion, the switch button will remain lit.

  Application Scenarios:

  Energy Storage Cabin

  Product Parameters:

Compressed Nitrogen Foam Fire Extinguishing System

Model

CNFSQ22/10(0.6)TH

Compressed Gas Cylinder

Made of carbon fiber, inflatable gas cylinder, capacity: 9L, working pressure: 25~30MPa

Mixed Liquid Flow Rate

22L/min

CAFS Output Volume

120-200L/min

Foam Liquid Usage

0.2L/min

Nominal Flow Rate Outlet Pressure

0.6MPa

Foam Liquid Mixing Ratio

1.0-1.5%

Gas-Liquid Ratio

6:1-10:1, adjustable, unique positive pressure foaming technology

Water Pump

Maximum Pressure: 0.8MPa, Suction Depth: >5m

Water Tank

90L, DN25 outlet, equipped with breathing valve and drain valve

Foam Liquid Tank

10L, DN10 outlet, equipped with breathing valve and drain valve

25% Liquid Separation Time

≥5min

Application Scenarios


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