With the continuous development of new energy technology, energy storage containers are more and more widely used in the energy field. However, the fire safety of energy storage containers has always been one of the important factors restricting their large-scale application. As an efficient and environmentally friendly fire protection technology, liquid-cooled fire protection has broad application prospects in the field of energy storage container fire protection.
1. Introduction to liquid-cooled fire-fighting technology.
Liquid-cooled fire-fighting technology is an efficient and environmentally friendly fire-fighting technology that absorbs and transfers heat through liquid substances to achieve rapid extinguishing and control of fires. Compared with traditional gas fire extinguishing and sprinkler fire extinguishing methods, liquid-cooled fire extinguishing technology has higher fire extinguishing efficiency and environmental protection. In the field of energy storage container fire protection, liquid-cooled fire protection technology can realize the rapid extinguishing and control of battery thermal runaway, effectively reducing the risk of fire.
2. Design of liquid-cooled fire protection scheme for energy storage containers.
The design of the liquid-cooled fire-fighting scheme for energy storage containers needs to comprehensively consider the safety, reliability and economy of the liquid-cooled fire-fighting system. The following is the design of a typical liquid-cooled fire protection scheme for an energy storage container:
1.Liquid cooling system design.
The liquid cooling system is the core part of the liquid-cooled fire protection solution of the energy storage container, which mainly carries away the heat generated by the battery module and discharges it to the outside world through the circulation of liquid materials. The design of the liquid cooling system needs to fully consider the selection of liquid substances, circulation mode, cooling effect and other factors to ensure the safe and reliable operation of the liquid cooling system.
2.Fire protection system design.
The fire protection system is another important part of the liquid-cooled fire protection scheme of energy storage containers, which is mainly responsible for the rapid extinguishing and control of battery thermal runaway. The design of the fire protection system needs to comprehensively consider the selection of fire extinguishing agent, the storage and delivery mode of fire extinguishing agent, the design and layout of sprinkler heads, etc., so as to ensure the efficient and rapid response of the fire protection system.
3.Safety precautions.
In order to ensure the safety of the liquid-cooled fire protection scheme of energy storage containers, a series of safety protection measures need to be taken. For example, safety valves, pressure sensors and other equipment are set up to monitor and alarm the liquid cooling system and fire protection system in real timeSet up explosion-proof devices to prevent fire from causing damage to the equipment;Set up smoke exhaust devices to remove smoke and other harmful substances from fires in a timely manner.
3. Implementation of the liquid-cooled fire protection scheme for energy storage containers.
The implementation of the liquid-cooled fire-fighting scheme of the energy storage container needs to be carried out in strict accordance with the design scheme, and the following are the implementation steps of a typical liquid-cooled fire-fighting scheme of the energy storage container:
1.Preparation.
Before the implementation of the liquid-cooled fire protection scheme for energy storage containers, sufficient preparation work is required. It includes a detailed understanding of the structure and equipment of the energy storage container, determining the specific layout and installation location of the liquid cooling system and fire protection system, and preparing the required equipment and materials.
2.Installation and commissioning.
According to the design plan, the installation of the liquid cooling system and the fire protection system is carried out. After the installation is completed, detailed debugging and testing are required to ensure the normal operation and reliability of the system. At the same time, it is necessary to inspect and maintain other equipment of the energy storage container to ensure the stable operation of the entire system.
3.Training and drills.
In order to ensure the effective implementation of the liquid-cooled fire protection scheme for energy storage containers, it is necessary to train and drill relevant personnel. The training content includes knowledge and skills in the operation and maintenance of liquid-cooled fire protection systems, emergency treatment, etc.;The drill includes simulating battery thermal runaway scenarios and performing operations such as rapid extinguishing and control.
Fourth, the advantages of the liquid-cooled fire protection scheme of energy storage containers.
Compared with traditional gas fire extinguishing and sprinkler fire extinguishing methods, the liquid-cooled fire protection solution of energy storage containers has the following advantages:
1.Efficient fire extinguishing: The liquid-cooled fire protection system can quickly absorb and transfer heat to achieve rapid extinguishing and control of fires. The fire extinguishing efficiency is high, which can significantly reduce the loss and harm caused by fire.
2.Environmental protection: Liquid substances do not produce harmful gases or liquids during fire extinguishing and are environmentally friendly. At the same time, the liquid substance is easy to handle and utilize after fire extinguishing, reducing the impact on the environment.
3.Good economy: Compared with traditional gas fire extinguishing and sprinkler fire extinguishing methods, the construction and maintenance cost of liquid-cooled fire protection system is lower. At the same time, due to the high fire extinguishing efficiency, it can significantly reduce the probability and loss of fire, and save costs for enterprises.
Thousands of pages of energy storage fire can use liquid-cooled energy storage fire protection, or you can use air-cooled energy storage fire protectionCustomize according to your own needs.