Experimental study on combustion of biomass micron fuel (BMF) in cyclone furnace

被引：38

作者：

Luo Siyi ^{[1
]}

Xiao Bo ^{[1
]}

Hu Zhiquan ^{[1
]}

Liu Shiming ^{[1
]}

He Maoyun ^{[1
]}

机构：

[1] Huazhong Univ Sci & Technol, Sch Environm Sci & Engn, Wuhan 430074, Peoples R China

来源：

ENERGY CONVERSION AND MANAGEMENT | 2010年 / 51卷 / 11期

关键词：

Biomass; Biomass micron fuel (BMF); Cyclone furnace; FLUIDIZED-BED; AGRICULTURAL RESIDUES; BRIQUETTES; SYSTEMS;

D O I：

10.1016/j.enconman.2010.03.001

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Based on biomass micron fuel (BMF) with particle size less than 250 mu m, a cyclone combustion concept was presented and a lab-scale cyclone furnace was designed to evaluate the feasibility. The influences of equivalence ration (ER) and particle size of BMF on combustion performance were studied, as well as temperature distribution in the combustion chamber. The results show that BMF combustion in the cyclone furnace is reliable, with rational temperature distribution inside furnace hearth, lower CO emission, soot concentration and C content in ashes. As ER being 1.2, the temperature in the chamber is maximized up to 1200 degrees C. Smaller particles results in better combustion performances. Crown Copyright (C) 2010 Published by Elsevier Ltd. All rights reserved.

引用

页码：2098 / 2102

页数：5

共 16 条

[1] Design of mixed fuel for heterogeneous reburning
Chen, Wei-Yin
Gathitu, Benson B.
[J]. FUEL, 2006, 85 (12-13) : 1781 - 1793
[2] Fluidized bed combustion of pelletized biomass and waste-derived fuels
Chirone, R.
Salatino, P.
Scala, F.
Solimene, R.
Urciuolo, M.
[J]. COMBUSTION AND FLAME, 2008, 155 (1-2) : 21 - 36
[3] Biomass screw feeding with tapered and extended sections
Dai, Jianjun
Grace, John R.
[J]. POWDER TECHNOLOGY, 2008, 186 (01) : 56 - 64
[4] Potential applications of renewable energy sources, biomass combustion problems in boiler power systems and combustion related environmental issues[
Demirbas, A
[J]. PROGRESS IN ENERGY AND COMBUSTION SCIENCE, 2005, 31 (02) : 171 - 192
[5] Experimental study on rice husk combustion in a circulating fluidized bed
Fang, M
Yang, L
Chen, G
Shi, Z
Luo, Z
Cen, K
[J]. FUEL PROCESSING TECHNOLOGY, 2004, 85 (11) : 1273 - 1282
[6] Fuel nitrogen conversion in solid fuel fired systems
Glarborg, P
Jensen, AD
Johnsson, JE
[J]. PROGRESS IN ENERGY AND COMBUSTION SCIENCE, 2003, 29 (02) : 89 - 113
[7] Biomass combustion in fluidized bed boilers: Potential problems and remedies
Khan, A. A.
de Jong, W.
Jansens, P. J.
Spliethoff, H.
[J]. FUEL PROCESSING TECHNOLOGY, 2009, 90 (01) : 21 - 50
[8] Influence of die pressure on relaxation characteristics of briquetted biomass
Ndiema, CKW
Manga, PN
Ruttoh, CR
[J]. ENERGY CONVERSION AND MANAGEMENT, 2002, 43 (16) : 2157 - 2161
[9] Chemical properties of solid biofuels -: significance and impact
Obernberger, Ingwald
Brunner, Thomas
Baernthaler, Georg
[J]. BIOMASS & BIOENERGY, 2006, 30 (11) : 973 - 982
[10] The effects of particle characteristics on emissions from burning wood fuel powder
Paulrud, S
Nilsson, C
[J]. FUEL, 2004, 83 (7-8) : 813 - 821

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