Industry Background:

    With the development of electric power, energy storage power station emerges as the times require, and is one of the necessary conditions for the development of smart grid. With the rapid development of today's new energy industry, the number of additional energy storage power stations is showing a blowout state, which effectively meets the demand for large-scale access to new energy in the power system, and has the significant advantage of flexible adjustment. Electrochemical energy storage power station is a relatively common type of energy storage power station, and the industry is becoming more and more mature, but with its rapid development, fire accidents caused by various incentives occur frequently. Whether it is the ternary lithium battery used by the world's major energy storage systems, or the current main lithium iron phosphate battery in the mainland, we believe that the energy storage system must return to the most fundamental safety, and achieve "fire protection" and "fire prevention". Combine.

    Industry Features:

1. The battery pack is highly aggregated, which can easily lead to "thermal runaway", and it is extremely difficult to extinguish the fire;

2. Most of the electrolyte organic solvents used in the battery are flammable and flammable liquids, and there is a great fire hazard;

3. The battery performance indicators in the energy storage system standard are ambiguous, and the requirements for emergency response and rescue measures are not perfect, and supervision is prone to mistakes;

4. The fire of one lithium battery will cause all the surrounding lithium batteries to catch fire.

    IndustryApplicability:    

    Due to the particularity of lithium-ion batteries, there are often initial explosion and secondary combustion in the process of heating and combustion. For example, when the open fire is extinguished by ordinary fire extinguishing, the short-circuit phenomenon inside the battery continues, and the heat is still accumulating. The accumulated heat will cause the electrolyte in the battery to catch fire again and burn violently again. Compared with other gas fire extinguishing systems, perfluorohexanone is suitable for the fire extinguishing of energy storage stations and the analysis of thermal runaway inhibition of energy storage lithium batteries: (1) The main fire extinguishing principle of fluorohexanone is physical cooling. In the actual fire extinguishing, in addition to extinguishing the fire, the battery is also cooled, so that the diaphragm inside the battery will no longer be decomposed and destroyed, and the thermal runaway chain inside the battery will be blocked. Fire extinguished. (2) It is liquid at room temperature. In addition to convenient storage and transportation, it can also be used for toilet fire extinguishers and pump-type liquid fire sprinklers. , which can provide a variety of fire extinguishing devices for the energy storage power station, makes the design of the energy storage power station more Diversity.

    Recommended products commonly used in the industry:

HTKD-CFXA-01 Perfluorohexanone Cabinet Fire Extinguishing System	Bottle-type temperature-sensing automatic perfluorohexanone fire extinguishing device	Pipe network type perfluorohexanone fire extinguishing system	Cabinet type perfluorohexanone fire extinguishing system

    Conclusion:
    Preliminary forecasts show that the installed capacity of China's energy storage power stations will maintain a growth rate of more than 5% in the next five years. By 2025, it will exceed 44GW, and the market size will exceed 260 billion yuan. Keeping pace with the times and innovating continuously, aiming at the fire protection maintenance of energy storage power stations, is the top priority of our company's continuous research and development.