Energy Consumption of Dense-phase Pneumatic Conveying in Long-distance Pipe

被引：0

作者：

Duan Guangbin ^{[1
]}

Liu Zongming ^{[1
]}

Wu Weixiang ^{[1
]}

Liu Xiaobin ^{[1
]}

Li Liang ^{[1
]}

机构：

[1] Univ Jinan, Sch Mat Sci & Engn, Jinan, Peoples R China

来源：

2010 THE SECOND CHINA ENERGY SCIENTIST FORUM, VOL 1-3 | 2010年

关键词：

Dense-phase pneumatic conveying; long distance pipeline; energy consumption;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In order to research the energy consumption of gas solid two phase flow, a 1:1 test bench for the pneumatic conveying system was set up. Gas-solid two-phase flow experiments of fly ash were carried out with compressed air being adopted as dynamic force. Groups of GP/DP transmitters were installed along the pipeline. Pressure drop along the pipeline was expressed by the GP values. So the energy consumption can be achieved by the given experimental data. The effect of the solids loading ratio, pneumatic conveying pressure, gas velocity and pipeline arrangement etc on the energy consumption were performed according to the experiments. Finally, the key methods of saving energy in pneumatic conveying were given, which could optimize the system design.

引用

页码：41 / 44

页数：4