Auteur Haifeng Lu
Documents disponibles écrits par cet auteur (3)
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Article : texte imprimé
Haifeng Lu, Auteur ; Xiaolei Guo, Auteur ; Xin Gong, Auteur |The influence of gas type (air and CO2) and hopper pressure (0―400 kPa) on the discharge of the pulverized coal was investigated. For aerated discharge, fluidization in the hopper is the initial state of the discharge process; the state of gas-s[...]
Article : texte imprimé
Xingliang Cong, Auteur ; Xiaolei Guo, Auteur ; Haifeng Lu, Auteur |Research on flow patterns can provide a better understanding of particle dynamics in dense-phase pneumatic conveying of pulverized coal. In this paper, electrical capacitance tomography (ECT) has been employed to study flow patterns in the 20 mm[...]
Article : texte imprimé
Haifeng Lu, Auteur ; Xiaolei Guo, Auteur ; Xingliang Cong, Auteur |An aerated discharge system was established in this paper to investigate the discharge of pulverized coal from a pressurized aerated hopper. Two opposite effects of aerated gas on solid were first revealed. "Fluidized pressurization", which effe[...]
