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Test results and operation performance analysis of a 1-MW biomass gasification electric power generation system
Wu, ZS; Wu, CZ; Huang, HT; Zheng, SP; Dai, XW
2003-05-01
Source PublicationENERGY & FUELS
Volume17Issue:3Pages:619-624
AbstractThis paper introduces the tests and operation performance analysis of a 1-MW-scale biomass gasification and electric power generation system. The experimental data indicate that operation temperature of the gasifier and ratios of air to fuel have a strong impact on gasification efficiency, conversion efficiency of carbon, gas productivity, gas composition, and its low heating value (LHV). The optimal operation parameters for wood powder feed are temperature 780 degreesC, the equivalence ratio (ER): 0.26, 70% gasification efficiency, 80% conversion efficiency of carbon, and LHV 5.8 MJ/m(3). During the experiment, it was found that fly ash carried by fuel gas and tar produced during biomass gasification are the main factors affecting continuous operation of the electric generation system; the loss of sensible heat and carbon of fly ash lead to the low efficiency of electric power generation. The pollutant emission and effect of catalyst on tar cracking are also investigated. The results provide information for the scale-up design and development of a biomass gasification and electric power generation system.
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1021/ef0201376
WOS Subject ExtendedEnergy & Fuels ; Engineering
WOS KeywordFLUIDIZED-BED ; DOLOMITE ; AIR ; GAS
Indexed BySCI
Language英语
WOS SubjectEnergy & Fuels ; Engineering, Chemical
WOS IDWOS:000183089500014
Citation statistics
Cited Times:17[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10467
Collection中国科学院广州能源研究所
Affiliation1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510070, Peoples R China
2.Huazhong Univ Sci & Technol, Wuhan 430074, Peoples R China
Recommended Citation
GB/T 7714
Wu, ZS,Wu, CZ,Huang, HT,et al. Test results and operation performance analysis of a 1-MW biomass gasification electric power generation system[J]. ENERGY & FUELS,2003,17(3):619-624.
APA Wu, ZS,Wu, CZ,Huang, HT,Zheng, SP,&Dai, XW.(2003).Test results and operation performance analysis of a 1-MW biomass gasification electric power generation system.ENERGY & FUELS,17(3),619-624.
MLA Wu, ZS,et al."Test results and operation performance analysis of a 1-MW biomass gasification electric power generation system".ENERGY & FUELS 17.3(2003):619-624.
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