Perfluorohexanone automatic fire extinguishing system The device can be divided into two types: direct perfluorohexanone automatic fire extinguishing device and indirect perfluorohexanone automatic fire extinguishing device according to different driving modes, which is an advanced equipment integrating automatic fire detection, signal transmission and sprinkler fire extinguishing technology. It realizes the functions of early defense and active fire extinguishing through early detection, early analysis, early diagnosis and early treatment of abnormal fire signals of high-voltage cabinets. This technology can effectively suppress the fire and control its spread, thus avoiding the occurrence of major fire accidents.
1. Analysis of the causes of high-voltage cabinets.
1.Aging equipment.
In the process of long-term use of high-voltage distribution cabinets, it is inevitable that there will be aging of lines and equipment. Because the high-voltage distribution cabinet undertakes important power distribution and control functions, it is often in a high-load operation state, and long-term work will cause the internal components to be subjected to large heat and current impact, thereby accelerating the aging process of lines and equipment.
2.Maintenance is not timely.
Before the accident, the company did not carry out regular overhaul and maintenance of the high-voltage cabinet, which will lead to some potential problems that cannot be found and solved in time.
3.Leakage short circuit.
Due to rain, moisture, corrosion, scratching and other reasons, the insulation performance of a certain line in the high-voltage cabinet decreases, and there is leakage.
2. How to protect the fire safety of high-voltage cabinets with perfluorohexanone automatic fire extinguishing device.
In order to avoid large-scale fires and major accidents during the use of high-voltage cabinets, perfluorohexanone automatic fire extinguishing equipment can set up linear detectors in high-fire areas according to the actual needs of high-voltage cabinets to carry out real-time effective detection, early warning and fire extinguishing to prevent major fires. The perfluorohexanone automatic fire extinguishing system mainly covers the entire fire scene after the release of perfluorohexanone fire extinguishing agent, and the physical reaction of perfluorohexanone absorbs a large amount of heat energy, which can effectively reduce the temperature of the fire site and isolate oxygen, thereby inhibiting the spread of fire, and will not damage the electrical equipment on site.
Therefore, the perfluorohexanone automatic fire extinguishing system can significantly improve the reliability and safety of transformer operation, and play a vital role in ensuring the fire safety of equipment and power system.