Study on the Consequences Simulation of Pool Fire Accident of Methanol Tank Farms Based on FDS
Large-capacity methanol tank farms often exist in chemical production projects in the form of a major hazardous source of hazardous chemicals and are a key target for fire prevention and extinguishing.In order to effectively select the best fire extinguishing location and scientific emergency disposal,through the pool fire model analysis and calculation,to determine the intensity and range of heat radiation of the pool fire in the methanol storage tank farms,in the four cases of no wind,the average wind speed,moderate wind speed and the maximum wind speed based on the perennial wind direction of a certain.This study takes the methanol tank farms of a chemical plant in Xuzhou as an example,uses FDS software to construct the fire model,analyzes the damage of different thermal radiation intensity to the surrounding facilities,completes the three-dimensional simulation effect of thermal radiation evolution,and provides suggestions for the optimal fire extinguishing position setting.
pool fireFDSmethanol tank farmsnumerical simulationfire risk analysis
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