Knowledge Management System of Institue of Mechanics, CAS
Heat-Transfer Study of External Superheater of CFB Incinerator | |
Sheng HZ(盛宏至); Wei XL(魏小林); Li J; Tian WD(田文栋); Jin J; Jiang HA; Cao JB; Gao J; Sheng, HZ (reprint author), Chinese Acad Sci, Inst Mech, Div Engn Sci, Bei Si Huan Xi Lu 15, Beijing 100080, Peoples R China. | |
Source Publication | Environmental Engineering Science |
2004 | |
Volume | 21Issue:1Pages:39-44 |
ISSN | 1092-8758 |
Abstract | The heat transfer coefficients for horizontally immersed tubes have been studied in model internally circulating fluidized bed (ICFB) and pilot ICFB incinerators. The characteristics in the ICFB were found to be significantly different from those in a bubbling bed. In ICFB, there is a flowing zone with high velocity, a heat exchange zone, and a moving zone with low velocity. The controllable heat transfer coefficients in ICFB strongly depend on the fluidized velocity in the flowing zone, and also the flow condition in the moving zone. The heat exchange process and suitable bed temperature can be well controlled according to this feature. Based on the results of experiments, a formulation for heat transfer coefficient has been developed. These results were applied to an external superheater of a CFB incinerator with a 450 degreesC steam outlet in a waste-to-energy pilot cogeneration plant of 12 MW in Jiaxing City, China. |
Subject Area | 力学 |
DOI | 10.1089/109287504322746730 |
Indexed By | SCI ; EI |
WOS ID | WOS:000188412500006 |
WOS Research Area | Engineering ; Environmental Sciences & Ecology |
WOS Subject | Engineering, Environmental ; Environmental Sciences |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://dspace.imech.ac.cn/handle/311007/16106 |
Collection | 力学所知识产出(1956-2008) |
Corresponding Author | Sheng, HZ (reprint author), Chinese Acad Sci, Inst Mech, Div Engn Sci, Bei Si Huan Xi Lu 15, Beijing 100080, Peoples R China. |
Recommended Citation GB/T 7714 | Sheng HZ,Wei XL,Li J,et al. Heat-Transfer Study of External Superheater of CFB Incinerator[J]. Environmental Engineering Science,2004,21,1,:39-44. |
APA | 盛宏至.,魏小林.,Li J.,田文栋.,Jin J.,...&Sheng, HZ .(2004).Heat-Transfer Study of External Superheater of CFB Incinerator.Environmental Engineering Science,21(1),39-44. |
MLA | 盛宏至,et al."Heat-Transfer Study of External Superheater of CFB Incinerator".Environmental Engineering Science 21.1(2004):39-44. |
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