Computational investigation of particle flow characteristics in pressurised dense phase pneumatic conveying systems

2018 ◽  
Vol 329 ◽  
pp. 241-251 ◽  
Author(s):  
Shanshan Sun ◽  
Zhulin Yuan ◽  
Zhengbiao Peng ◽  
Behdad Moghtaderi ◽  
Elham Doroodchi
Keyword(s):  
Flow Characteristics ◽  
Particle Flow ◽  
Pneumatic Conveying ◽  
Computational Investigation ◽  
Dense Phase

Influence of carbonaceous powders on flow characteristics of dense-phase pneumatic conveying at high pressure

2014 ◽  
Vol 58 ◽  
pp. 121-130 ◽  
Author(s):  
Liang Cai ◽  
Shen Liu ◽  
Xu Pan ◽  
Xu Guiling ◽  
Chen Xiaoping ◽  
...  
Keyword(s):  
High Pressure ◽  
Flow Characteristics ◽  
Pneumatic Conveying ◽  
Dense Phase

Flow Analysis in Horizontal Curved Pipe of Dense-Phase Pneumatic Conveying Gypsum Powder

2011 ◽  
Vol 422 ◽  
pp. 416-419
Author(s):  
Kun Wang ◽  
Guang Bin Duan ◽  
Zong Ming Liu
Keyword(s):  
Flow Analysis ◽  
Flow Characteristics ◽  
Radius Of Curvature ◽  
Pneumatic Conveying ◽  
Dense Phase ◽  
High Concentration ◽  
Bend Radius ◽  
Engineering Project ◽  
Flow Process ◽  
Curved Pipe

Horizontal curved pipe which are widely used in the engineering project and less researched were selected to study in the high concentration of fluidized transportation. Compressed air was used as the transmission power and gypsum powder as the transport medium. And then, the flow characteristics in horizontal curved pipeline of dense phase pneumatic conveying gypsum powder were achieved. The experimental results showed that the geometry parameters such as angle of the bend, radius of curvature and operating parameters i.e. conveying pressure, gas velocity, solid velocity etc have a dominant effect on the gas solid flow process.

Experimental investigation of pressure letdown flow characteristics in dense-phase pneumatic conveying at high pressure

2015 ◽  
Vol 277 ◽  
pp. 171-180 ◽  
Author(s):  
Cai Liang ◽  
John R. Grace ◽  
Liu Shen ◽  
Gaoyang Yuan ◽  
Xiaoping Chen ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
High Pressure ◽  
Flow Characteristics ◽  
Pneumatic Conveying ◽  
Dense Phase
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