Simulation Research on Settlement Regularity of Water Mist in Gas Pipe
BU Xiu-juan1, LIU Zhichao2, WANG Fa-hui3
1. Hebei Coal Science Institute, Xingtai Mining Industry Group Corporation Ltd., Xingtai 054000, China; 2. School of Mechanical and Power Engineering, Henan Polytechnic University, Jiaozuo 454000, China; 3. School of Safe Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, China
Based on the numerical analysis method, the influence of the nozzle Angle and arrangement of water mist particle on the uniform length and pressure changes was studied in the gas pipeline, and the best installation Angle and arrangement form of nozzles were acquired for the explosion suppression effect controlled. The results show that in the same conditions of the gas flow velocity , for 0 ° installation and arrangement in the pipeline center of the nozzle, the uniform length of fine water mist in the pipe of is bigger，and the pressure drop is lesser, transport energy consumption is lesser, and explosion suppression effect controlled is better.
步秀娟,刘志超，王发辉. 细水雾在瓦斯输送管道中沉降规律的模拟研究[J]. 煤炭与化工, 2013, 36(4): 6-9.
BU Xiu-juan, LIU Zhichao, WANG Fa-hui. Simulation Research on Settlement Regularity of Water Mist in Gas Pipe. CCI, 2013, 36(4): 6-9.
