Knowledge Management System of Institue of Mechanics, CAS
Pulverized-coal combustion in Wall-Protecting-Jets combustor (WPJC) | |
Zhou B; Fleck BA; Gauthier JED; Wu CK(吴承康); Zhou, B (reprint author), Royal Mil Coll Canada, Dept Mech Engn, Kingston, ON K7K 7B4, Canada. | |
Source Publication | Combustion Science and Technology |
2001 | |
Volume | 162Pages:281-302 |
ISSN | 0010-2202 |
Abstract | A new type of pulverized-coal combustor, called "Wall-Protecting-Jets Combustor" (hereafter, WPJC has been proposed, designed and studied with both CFD (Computational Fluid Dynamics) and experimental methods. The WPJC is based on a novel concept in which all inlet jets are along the combustor wall. Pilot combustion experiments were conducted to investigate the combustion performance of WPJC. Two-phase flows and pulverized-coal combustion were simulated to study the mechanism of),WPJC using the commercial software FLUENT. The results show that the WPJC has many remarkable advantages: wall-protection by the cold jets without the use of refractory materials; low-temperature and three-stage combustion with low NOx emission; negligible ash/slag-deposition; multiple functions with convenient switching between them; effective adjustment of the combustion intensity and the ignition position. |
Subject Area | 力学 |
DOI | 10.1080/00102200108952145 |
Indexed By | SCI |
Language | 英语 |
WOS ID | WOS:000170732800012 |
WOS Keyword | STABILIZED FLAMES ; BLUFF-BODY |
WOS Research Area | Thermodynamics ; Energy & Fuels ; Engineering |
WOS Subject | Thermodynamics ; Energy & Fuels ; Engineering, Multidisciplinary ; Engineering, Chemical |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://dspace.imech.ac.cn/handle/311007/17039 |
Collection | 力学所知识产出(1956-2008) |
Corresponding Author | Zhou, B (reprint author), Royal Mil Coll Canada, Dept Mech Engn, Kingston, ON K7K 7B4, Canada. |
Recommended Citation GB/T 7714 | Zhou B,Fleck BA,Gauthier JED,et al. Pulverized-coal combustion in Wall-Protecting-Jets combustor (WPJC)[J]. Combustion Science and Technology,2001,162:281-302. |
APA | Zhou B,Fleck BA,Gauthier JED,吴承康,&Zhou, B .(2001).Pulverized-coal combustion in Wall-Protecting-Jets combustor (WPJC).Combustion Science and Technology,162,281-302. |
MLA | Zhou B,et al."Pulverized-coal combustion in Wall-Protecting-Jets combustor (WPJC)".Combustion Science and Technology 162(2001):281-302. |
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