« Battery Thermal Runaway Pressure Vessel
The system simulates the complete thermal runaway process of a cell, enabling characterization of gas generation behavior — simultaneously measuring total gas volume, gas evolution rate, and gas composition. Temperature, pressure, and voltage data are acquired in real time throughout the test. Integrated with video monitoring, nail penetration abuse testing, environmental heating, vacuum, and inert atmosphere simulation, it comprehensively reproduces thermal runaway boundary conditions.
Product Features
- The sealed pressure vessel is made of 304 stainless steel and has a volume of 82 L (customizable, 82 - 1500L).
- The Design pressure is 3 MPa, and the Maximum pressure rating is 5 MPa.
- The heating rate is automatically controlled by a computer, ranging from 4-7 °C/min
- The mechanical automatic door locking system.
- The pressure vessel is provided with Multiple flange interfaces, equipped with Proprietary quick-connect fittings, compatible with various testing lines; and a nitrogen filling interface is reserved, with the Internal oxygen concentration reduced to below 1%.
- Optional an oxygen concentration monitoring system.
- There is a mechanical automatic door locking system.
| Parameter |
Value |
| Heating temperature range |
Room temperature to 300°C |
| Heating rate |
4-7°C/min |
| Pressure range |
0-20bar |
| Accuracy |
0.05% |
| Material |
Stainless steel |
| Effective chamber volume |
Customizable (82L - 1500L) |
| Pressure resistance |
Standard 3MPa, customizable |
| Temperature measurement channels |
8 (Customizable) |
| Temperature measurement range |
Room temperature to 1100°C |
