Knowledge Management System of Institue of Mechanics, CAS
| Numerical simulation of heat transfer and fluid flow in a DC plasma-arc reactor for the thermal treatment of hazardous wastes | |
Deng J(邓晶) ; Li YJ(李要建); Wang R(王蕊); Tian JG(田君国); Xu YX(徐永香); Sheng HZ(盛宏至); Jing, D. ([email protected])
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| Source Publication | Joint Conference: International Thermal Treatment Technologies (IT3) and Hazardous Waste Combustors (HWC) |
| 2009 | |
| Conference Name | Joint Conference: International Thermal Treatment Technologies (IT3) and Hazardous Waste Combustors (HWC) |
| Conference Date | May 18, 2009 - May 21, 2009 |
| Conference Place | Cincinnati, OH, United states |
| Abstract | In this work, Magnetic Hydrodynamic (MHD) model is used to simulate heat transfer and fluid flow in a DC Plasma-Arc reactor for waste thermal treatment. Through the coupled iterative computation about electromagnetic equations (using magnetic vector potential) and hydrodynamic equations, the temperature and velocity distributions are solved, which are the most valuable information for industrial application. The simulation results clearly describe the phenomenon of high temperature cathode jet of plasma-arc. The gas around arc region is heated and driven to flow by cathode jet. The situation of heat transfer and fluid flow is obtained, which is expected to meet the requirements for industrial application of hazardous waste treatment with the plasma-arc technology. |
| Keyword | Cathode Jet Dc Plasma Electromagnetic Equations Hazardous Waste Treatment Hazardous Wastes Heat Transfer And Fluid Flow High Temperature Hydrodynamic Equations Iterative Computation Magnetic Hydro-dynamics Magnetic Vector Potentials Numerical Simulation Plasma Arc Simulation Result Thermal Plasma Thermal Treatment |
| ISBN | 9781615671830 |
| Indexed By | EI |
| Language | 英语 |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/60469 |
| Collection | 等离子体与燃烧中心(2009-2011) |
| Corresponding Author | Jing, D. ([email protected]) |
| Recommended Citation GB/T 7714 | Deng J,Li YJ,Wang R,et al. Numerical simulation of heat transfer and fluid flow in a DC plasma-arc reactor for the thermal treatment of hazardous wastes[C]Joint Conference: International Thermal Treatment Technologies (IT3) and Hazardous Waste Combustors (HWC),2009. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Ca2009-068.pdf（1042KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
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