Lithium ion battery combustion and water mist inhibition test device

• Main Authors: TAI FENG, YUAN SHUAI, QIAN XINMING, CHENG DONGHAO
• Format: Patent
• Language: Chinese; English
• Published: 14.05.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to a lithium ion battery combustion and water mist suppression test device which comprises a combustion furnace, the combustion furnace is in a cuboid shape, an exhaust hood is arranged at an opening in the top end of the combustion furnace, a smoke outlet is formed in the top of the exhaust hood, an exhaust pipeline is fixedly arranged on the smoke outlet, and an annular sampler is installed on the exhaust pipeline. The annular sampler is connected with the smoke filter through the first ventilation pipe, the smoke filter is connected with the cooling coil, the cooling coil is connected with the second ventilation pipe, and the anti-explosion fan is arranged at the end of the exhaust pipeline. A liftable support is arranged at the bottom in the combustion chamber, a lithium ion battery placement table is fixedly arranged at the top of the liftable support, and a waste liquid disc, a steel wire mesh, a heating pipe and a protective net cover are arranged on the lithium ion battery pl