Siheng Sun , Chonglin Xing , Yuangang Jiang , Yang Hu , Lei Pang , Longzhe Jin , Huanjuan Zhao , Kai Yang
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引用次数: 0
Abstract
A series of dust explosion experiments were conducted using a minimum ignition energy experimental device to investigate the explosion flame of AlSi10Mg dust and its influencing factors. The microscopic morphology of the AlSi10Mg dust explosion flame was captured using a high-speed camera, and the effects on flame characteristics were observed by varying the confined space opening pressure and ignition energy. The results indicated that when the Hartmann tube was in a closed state, the maximum instantaneous rate of flame initially increased and then decreased with increased opening pressure. Conversely, the maximum instantaneous flame rate decreased initially and then increased with an increased ignition energy. The experimental results were valuable for preventing dust explosions in industrial production.
期刊介绍：
The broad scope of the journal is process safety. Process safety is defined as the prevention and mitigation of process-related injuries and damage arising from process incidents involving fire, explosion and toxic release. Such undesired events occur in the process industries during the use, storage, manufacture, handling, and transportation of highly hazardous chemicals.
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