Cold-State Model Numerical Simulation of Coal Water Slurry Gasifier

2016 ◽  
pp. 609-615 ◽  
Author(s):  
Junjie Zhou ◽  
Quanguo Fang ◽  
Tao Dong
Keyword(s):  
Numerical Simulation ◽  
State Model ◽  
Cold State ◽  
Water Slurry ◽  
Coal Water Slurry

Numerical Simulation of Industrial Opposed Multiburner Coal–Water Slurry Entrained Flow Gasifier

2012 ◽  
Vol 51 (6) ◽  
pp. 2560-2569 ◽  
Author(s):  
Zhonghua Sun ◽  
Zhenghua Dai ◽  
Zhijie Zhou ◽  
Qinghua Guo ◽  
Guangsuo Yu
Keyword(s):  
Numerical Simulation ◽  
Entrained Flow ◽  
Water Slurry ◽  
Coal Water Slurry ◽  
Entrained Flow Gasifier

Numerical Simulation of Coal Oil Water Slurry Gasification Process in New-Type Coal Water Slurry Gasifier

2012 ◽  
Vol 229-231 ◽  
pp. 2501-2505 ◽  
Author(s):  
Hai Long Yu ◽  
Feng Kun Wang ◽  
Gui Fang Zhang ◽  
Jian Zhong Liu
Keyword(s):  
Numerical Simulation ◽  
Simulation Method ◽  
Water Slurry ◽  
Gasification Process ◽  
Coal Water Slurry ◽  
New Type ◽  
The Common ◽  
Oil Water ◽  
Dissolution Ratio ◽  
Effective Component

The gasification process of coal oil water (COW) slurry in new-type coal water slurry(CWS) gasification furnace was studied with numerical simulation method. The temperature and concentration fields were obtained for the gasification furnace. The simulated results showed that the gasification effect of the new-type coal water slurry gasification is better than the common coal water slurry gasification. In the new-type gasification furnace, the average temperature is slightly increased and the carbon translative ratio is increased by 1.81%. The effective component (CO+H2) in coal gas at the outlet of the furnace is increased by 10.58%, and the concentration of CO2and H2O is greatly decreased. The H2O dissolution ratio is greatly increased and the gasification effect is obviously better that that of the common coal water slurry.

Coal-Water Slurry Fuel: Current Status and Prospects

2013 ◽  
pp. 58-65
Author(s):  
O.A. Krut ◽  
◽  
V.S. Bilecky ◽  
Keyword(s):  
Current Status ◽  
Water Slurry ◽  
Coal Water Slurry

scholarly journals Progress on Opposed Multi-Burner (OMB) Coal-Water Slurry Gasification Technology and Its Industrial Applications

2017 ◽  
Vol 142 ◽  
pp. 1089-1094 ◽  
Author(s):  
Yan Gong ◽  
Guangsuo Yu ◽  
Qinghua Guo ◽  
Yifei Wang ◽  
Xueli Chen ◽  
...  
Keyword(s):  
Industrial Applications ◽  
Water Slurry ◽  
Coal Water Slurry ◽  
Gasification Technology

Novel Dispersant with a Three-Dimensional Reticulated Structure for a Coal–Water Slurry

2018 ◽  
Vol 32 (8) ◽  
pp. 8310-8317 ◽  
Author(s):  
Lian Li ◽  
Linyan Zhao ◽  
Yixi Wang ◽  
Jianning Wu ◽  
Guihua Meng ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Water Slurry ◽  
Coal Water Slurry
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