Effect of rice husk blending on combustion characteristics of high ash Indian coal analyzed in TGA

2021 ◽  
pp. 1-14
Author(s):  
Pritam Kumar ◽  
Barun Kumar Nandi
Keyword(s):  
Rice Husk ◽  
Combustion Characteristics ◽  
Indian Coal

scholarly journals Combustion Characteristics and Slagging during Co-Combustion of Rice Husk and Sewage Sludge Blends

Energies ◽  
2017 ◽  
Vol 10 (4) ◽  
pp. 438 ◽  
Author(s):  
Hao Rong ◽  
Teng Wang ◽  
Min Zhou ◽  
Hao Wang ◽  
Haobo Hou ◽  
...  
Keyword(s):  
Sewage Sludge ◽  
Rice Husk ◽  
Combustion Characteristics

Co-gasification of Indian rice husk and Indian coal with high-ash in bubbling fluidized bed gasification reactor

2018 ◽  
Vol 137 ◽  
pp. 608-615 ◽  
Author(s):  
M. Bharath ◽  
Vasudevan Raghavan ◽  
B.V.S.S.S. Prasad ◽  
S.R. Chakravarthy
Keyword(s):  
Fluidized Bed ◽  
Rice Husk ◽  
Indian Coal ◽  
Bubbling Fluidized Bed

Combustion Characteristics Modeling of Rice Husk as Fuel for Power Plant in Indonesia

2014 ◽  
Vol 695 ◽  
pp. 815-819
Author(s):  
Muhammad Anshar ◽  
Farid Nasir Ani ◽  
Ab Saman Kader
Keyword(s):  
Rice Husk ◽  
Power Plants ◽  
Electrical Energy ◽  
Combustion Characteristics ◽  
Furnace Chamber ◽  
Combustion Characteristic ◽  
Software Modeling ◽  
Gas Temperature ◽  
Ansys Fluent ◽  
Mixture Ratio

This study was conducted to obtain a model combustion characteristic of rice husk as fuel at power plants in Indonesia. It is expected to be one of the solutions to meet the needs of electrical energy in Indonesia. Modeling characteristics performed using Ansys Fluent software. Modeling results obtained maximum gas temperature at bed about 1600 K. Temperature and CO2, CO, H2O occurs fluctuation in the combustion zone to at distance of 4.66 m from the fuel inlet. Maximum combustion temperature at the base of the furnace about 1600 K and the furnace exit around 967 K. Temperature distributions in the bed and the furnace is uneven due to incomplete combustion of gas in the bed and the fuel air mixture ratio is not appropriate (stoicheometric). Combustion gases in the furnace, ie CO2, CO, H2O fluctuations at the basic furnace, the furnace chamber, and the furnace exit. It was concluded that the model of combustion characteristics of rice husk can be used as a basis for assessing the feasibility of utilization as fuel for power plants.

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