Application of a Capacitance Solid Mass Flow Meter in a Dense Phase Pneumatic Conveying System of Pulverized Coal

2007 ◽  
Author(s):  
Xiaolei Guo ◽  
Zhenghua Dai ◽  
Xin Gong ◽  
Zunhong Yu
Keyword(s):  
Mass Flow ◽  
Pulverized Coal ◽  
Pneumatic Conveying ◽  
Solid Mass ◽  
Dense Phase ◽  
Flow Meter ◽  
Conveying System

Solid Mass Flowrate Measurement System Using the Double-Elbow Method

2013 ◽  
Vol 718-720 ◽  
pp. 420-423
Author(s):  
Yan Jun Zhao ◽  
Fan Wei Meng ◽  
Bin Qu
Keyword(s):  
Real Time ◽  
New Method ◽  
Pneumatic Conveying ◽  
Solid Mass ◽  
Solid Flow ◽  
Mixture Density ◽  
Mass Flowrate ◽  
On Line ◽  
Measurement Principle ◽  
Conveying System

The gas-solid flow is widely used in the enterprises. The real-time solid mass flowrate measurement is an important role to the enterprise production. Based on the gas flowrate measurement principle of the Elbow, the new Double-Elbow real-time solid mass flowrate measurement method in the gas-solid flow is brought out in this paper. The new method can finger out the mass flowrate directly and need not measure the mixture density in advance. The instrument on measuring the solid mass flowrate is developed based on the new method; the instrument is using the 8031 as the MCU; the measurement result can be displayed on the LED. The experiment on measuring the solid mass flowrate is carried out in the pneumatic conveying system. The experimental results prove that the instrument can be real-time on-line measuring the solid mass flowrate.

scholarly journals Effect of properties of pulverized coal on dense phase pneumatic conveying at high pressure

2009 ◽  
Vol 147 ◽  
pp. 012060
Author(s):  
Chen Xiao-ping ◽  
Zhou Yun ◽  
Liang Cai ◽  
Meng Qing-min ◽  
Lu Peng ◽  
...  
Keyword(s):  
High Pressure ◽  
Pulverized Coal ◽  
Pneumatic Conveying ◽  
Dense Phase

Numerical simulation on dense phase pneumatic conveying of pulverized coal in horizontal pipe at high pressure

2010 ◽  
Vol 65 (8) ◽  
pp. 2500-2512 ◽  
Author(s):  
Wenhao Pu ◽  
Changsui Zhao ◽  
Yuanquan Xiong ◽  
Cai Liang ◽  
Xiaoping Chen ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
High Pressure ◽  
Pulverized Coal ◽  
Pneumatic Conveying ◽  
Dense Phase ◽  
Horizontal Pipe
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