Simulation of Influence of Water Spray on Runaway Temperature Field of Benzo Peroxide Storage Heat

摘要

This The fire of benzoyl peroxide (BPO) is different from that of common solid fuels, which is a process of self-reaction. At present, the storage of BPO is protected by spraying, but the effect of spraying is unknown. This paper combined the ARC data of BPO, FDS was used to simulate the storage condition of benzo peroxide protected by water spray. Based on the simulation results, the temperature rise of fire stacking under spray protection was analyzed by regression, and the temperature rise of stacking at different distances was obtained. It was found that distance has little effect on temperature rise and can greatly delay flashover under water spray protection.