The fire detection tube automatic fire extinguishing device is a simple, low cost and highly reliable independent automatic fire extinguishing system. It does not depend on any power source and can operate under its own storage pressure. The system is mainly designed in an enclosed space similar to an electrical control box, mechanical room, etc. to automatically extinguish a fire.The fire detection tube automatic fire extinguishing device system includes a pressurized fire detection tube connected to it, which is used to detect fire and release the extinguishing medium to the protection area through the fire detection tube itself (direct system) or the nozzle (indirect system). . Fire detection tubes are new varieties developed in the high-tech field. It combines long-term leak resistance, flexibility and effective temperature sensitivity.
The fire detection tube automatic fire extinguishing device can be installed in various electrical boxes/control boxes/distribution, communication equipment, computer rooms, heavy machinery, banking equipment, natural gas, flammable storage/oil storage, military equipment, automobiles, etc. Suitable for power plants, petrochemical industry, pharmaceutical factories, kitchens (restaurants, restaurants), steel plants, military equipment, railways, subways and other industries.
The fire detection tube automatic fire extinguishing system is composed of a bottle, a bottle head valve and a fire detection tube that can release the extinguishing agent. Place the fire detection tube at or near the most likely location of the fire source, and rely on many detection points (linear) on the fire detection tube for detection. In the event of a fire, the fire detection tube will soften and explode at the highest heating temperature, and the extinguishing agent will be accurately directed to the fire source.
The direct fire detection and extinguishing system is mainly composed of three parts: a container for storing extinguishing agent, a container valve and a fire detection tube connected to the container.
The fire detection tube has the functions of automatic fire detection and the release and release of the extinguishing agent. In the event of a fire, the fire detection tube will explode, the pressure in the fire detection tube will drop, the container valve will be activated, and the extinguishing agent will be transmitted to the spray hole through the fire detection tube and discharged, thus extinguishing the fire.
Direct fire detection and extinguishing devices can be divided into:Carbon dioxide direct fire detection and extinguishing device Heptafluoropropane direct fire detection and extinguishing device
Direct connection equipment can be used in relatively small and relatively closed spaces, such as high-voltage power distribution cabinets, low-voltage power distribution cabinets, network cabinets, control cabinets, uninterruptible power supplies, cable tray boxes, and other important cabinets with special purposes. Equipment etc.
The indirect fire detection and extinguishing system is mainly composed of a container for storing extinguishing agent, a container valve, a fire detection tube for automatic fire detection, a release tube and a nozzle for conveying the extinguishing agent.
In the event of a fire, the fire detection tube will explode, the pressure in the fire detection tube will drop, the container valve will be activated, and the extinguishing agent will be delivered to the nozzle through the release tube to extinguish the fire.
Indirect fire detection and extinguishing devices are classified according to different types of extinguishing agents stored:
Carbon dioxide indirect fire detection and extinguishing device
Heptafluoropropane indirect fire detection and extinguishing device
The indirect device can be used in diesel engines rooms, dry-type transformers, CNC machine tools, etc. where the fire spreads rapidly and requires a large amount of fire extinguishing agent in a short space. Large monitor screen.
Fire Detection Tube System Advantages
- Unique fire extinguishing effect can effectively extinguish the fire in the bud.
- In case of fire, no power supply or manual operation is required, and the device will start automatically.
- The most suitable for unattended equipment and places that need protection.
- The detection reaction time is fast, reducing the loss caused by the spread of fire.
- The fire detection tube is not affected by any position, and can be extended to various complex flammable spaces or equipment.
- The fire detection tube is equivalent to a linear detector, which can detect fire and release fire extinguishing agent.
- A small amount of fire extinguishing agent can reduce pollution and damage to the surrounding environment.
- Greatly reduce the cost of each fire extinguishing.
- Easy to install and takes up very little space. The simple design minimizes installation and maintenance costs.
- If it is not completely submerged, it will not hurt people in the protection zone when released.
- No false alarms or false releases due to oil, dust, etc.
- The device has no electrical components, is not affected by vibration or shock, and does not affect operating functions.
- Because the fire detection tube is a flexible tube, it can be arbitrarily placed in various cable laying positions. This function makes up for the gap that cannot be extinguished by existing fire protection products.