Efficient heat dissipation system of energy storage battery pack

• Main Authors: LIN HAIWEI, ZHAO XIAOYAN, LI JINGWEI, GAO JILU, DONG ZHIFEI, QIU LIBIN, ZENG GUANG, YANG TIEFENG, XU ENHUI, XU MOBEI
• Format: Patent
• Language: Chinese; English
• Published: 12.01.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The invention belongs to the field of energy storage, and discloses an efficient heat dissipation system of an energy storage battery pack, which mainly comprises an air inlet channel, a plurality of heat dissipation groups and an air outlet channel. The heat dissipation set is a cuboid heat dissipation chamber mainly wrapped by an outer layer, the outer layer is hollow, the two ends of the cuboid heat dissipation chamber are open, and an air inlet net is installed at the opening in one end. A battery rack is arranged in the heat dissipation chamber, a plurality of early warning seats and a battery pack are arranged in the battery rack, an opening end of the battery rack is connected with a battery sealing cover, a circuit port for charging and discharging is reserved on the battery sealing cover, and a detector is mounted on the battery sealing cover; the other end of the battery rack is connected with an expansion bag which is embedded with an air inlet switch, and a positioning spring is arranged between t