Hanging gas fire extinguishing device

Overview:

  The gas fire suppression system produced by our company (also known as the prefabricated fire suppression system) is one application of gas fire suppression technology. It is a fire suppression system that, based on certain application conditions, pre-designs, assembles, and forms a complete set of fire suppression devices and discharge components with interlocking control functions. The gas fire suppression system without piping has a short spraying time and fast fire suppression speed, and can be used in parallel for backup.
  The gas fire suppression system without piping can be divided into two major categories: suspended gas fire suppression system and cabinet-type gas fire suppression system. Different types can be combined according to the volume of the fire suppression device, the type of fire extinguishing agent filled, and the activation form, to meet the different needs of customers. It is suitable for small protection areas such as power distribution rooms, transformer rooms, instrument equipment rooms, small oil depots, computer rooms, software rooms, communication rooms, archives and cultural relics rooms.

Structural Characteristics:

  It is composed of fire extinguishing agent storage containers, container valves, activation release components, nozzles, siphon tubes, suspension brackets (bases), etc. It is a type of fire extinguishing device that can automatically start and release fire extinguishing agents during a fire. The valve design of the suspended gas fire extinguishing device has a large diameter, short discharge time, and rapid fire suppression. Since there is no pipeline network, the construction and installation are simple, reducing engineering investment and saving space.

Working principle:

The startup mode of the suspended gas fire extinguishing device is temperature-controlled. When a fire occurs in the protected area, the temperature-sensing component activates, triggering the fire extinguishing device to release the extinguishing agent. Additionally, the fire extinguishing device is installed on the walls around the protected area, thus not occupying the floor space of the protected area.

Performance parameters of the suspended heptafluoropropane fire extinguishing device:

  HFC-227ea is a clean-type halon substitute fire extinguishing agent recognized and promoted internationally. It has the characteristics of low fire-extinguishing design concentration, fast fire-extinguishing speed, and no pollution after extinguishing. It can be liquefied and stored at normal temperature. It mainly extinguishes fires through physical and partial chemical methods and has the advantages of gas fire extinguishing agents. It has been widely used in many countries and regions around the world; it can be used for protection in places where there are often people working.

Suspended heptafluoropropane fire extinguishing device size table: