Effects of Biomass Particle Size on Flame Structure and Combustion Characteristics using Blended Coal/Biomass Fuel in a Pulverized Coal Swirl Burner

2020 ◽  
Vol 25 (4) ◽  
pp. 26-36
Author(s):  
Yeseul Park ◽  
Minsung Choi ◽  
Xinzhuo Li ◽  
Chanho Jeong ◽  
Jihoon Lee ◽  
...  
Keyword(s):  
Particle Size ◽  
Flame Structure ◽  
Combustion Characteristics ◽  
Pulverized Coal ◽  
Biomass Fuel ◽  
Swirl Burner ◽  
Blended Coal ◽  
Biomass Particle Size

Effects of pulverized coal particle size on flame structure in a methane-assisted swirl burner

Fuel ◽  
2019 ◽  
Vol 242 ◽  
pp. 68-76 ◽  
Author(s):  
Xinzhuo Li ◽  
Minsung Choi ◽  
Kibeom Kim ◽  
Yeseul Park ◽  
Yonmo Sung ◽  
...  
Keyword(s):  
Particle Size ◽  
Coal Particle ◽  
Flame Structure ◽  
Pulverized Coal ◽  
Swirl Burner

Experimental Study on Combustion Characteristics of Biomass and Coal Blended

2013 ◽  
Vol 805-806 ◽  
pp. 200-207
Author(s):  
Bing Zhang ◽  
Guang Wu Lu
Keyword(s):  
Particle Size ◽  
Ignition Temperature ◽  
Combustion Process ◽  
Combustion Characteristics ◽  
Combustion Characteristic ◽  
Thermogravimetric Analyzer ◽  
Rate Of Combustion ◽  
Mixing Proportion ◽  
Biomass Particle Size ◽  
Obvious Weight Loss

Under different conditions,combustion characteristics of the single biomass,the single coal and the mixture of biomass and coal were analyzed by using thermogravimetric analyzer. Combustion characteristic parameters of the sawdust,the rice husk,the rice straw and the Baisha coal of Leiyang were studied,including ignition temperature,the maximum rate of combustion temperature,the burnout temperature and so on. The experimental results show that the biomass burning temperature is lower than the Baisha coal and there are two obvious weight loss phases in the combustion process of the biomass. However,there is only one in the coal. The ignition temperature and time of the coal can be reduced ,the temperature range of the entire combustion can be extended,the coal can be burnout more well and the fuel combustion characteristic can be optimized by blending combustion. With the increase of biomass mixing proportion, the ignition temperature of mixing samples was decreased more obviously. Moreover,when the biomass particle size becomes R200,compared with R90 particle size under the same blending ratio,its ignition temperature is more lower.

Effect of the particle size on combustion characteristics of pulverized coal in an O 2 /CO 2 atmosphere

2014 ◽  
Vol 128 ◽  
pp. 17-27 ◽  
Author(s):  
Baojun Yi ◽  
Liqi Zhang ◽  
Zhihui Mao ◽  
Fang Huang ◽  
Chuguang Zheng
Keyword(s):  
Particle Size ◽  
Combustion Characteristics ◽  
Pulverized Coal

scholarly journals Effect of Co-firing PKS and Coal on Flame Structure in a Pulverized Coal Swirl Burner

2016 ◽  
Vol 21 (4) ◽  
pp. 30-38
Author(s):  
Minho Shin ◽  
Yonmo Sung ◽  
Minsung Choi ◽  
Gwangsu Lee ◽  
Gyungmin Choi ◽  
...  
Keyword(s):  
Flame Structure ◽  
Pulverized Coal ◽  
Swirl Burner

EFFECT OF MOISTURE AND PARTICLE SIZE ON THE COMBUSTION CHARACTERISTICS OF SEWAGE SLUDGE IN A FIXED BED

2018 ◽  
Author(s):  
Joana Freitas Campana ◽  
Kaio Pandolfi Pessotti ◽  
Carlos Eduardo Silva Abreu ◽  
Patrick de Jesus
Keyword(s):  
Particle Size ◽  
Sewage Sludge ◽  
Fixed Bed ◽  
Combustion Characteristics ◽  
Effect Of Moisture
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