Experimental investigation of external explosion in the venting process |
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Authors: | Du Zhi-Min Jin Xin-Qiao Cui Dong-Ming Ye Jing-Fang |
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Institution: | Department of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 200030, China. duzhimin@sjtu.edu.cn |
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Abstract: | Experimental investigations were conducted on the process of combustion and explosion vent in a 200 mm (diameter)×400 mm (length) vertical cylindrical vessel. When CH4-air mixture gases were used and the vent diameter was 55 mm,conditions of φ (equivalent ratio)=0.8, φ=1.0 and φ=1.3 and two ignition positions (at the cylinder center and bottom) were selected. The venting processes and the correlated factors are discussed in this paper. |
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Keywords: | Venting process CH4-air External explosion Correlated factors |
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