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| WNS型燃油(气)锅炉炉内热流分布及温度分布的数值模拟 |
| Numerical simulation of heat-flux and temperature distributions in the furnace of an oil/gas-fired WNS boiler |
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| DOI： |
| 中文关键词: WNS型 热流分布 温度分布 数值模拟 燃油锅炉 流体力学 燃气锅炉 |
| 英文关键词:WNS boiler,heat-flux distribution,temperature distribution,numerical simulation |
| 基金项目: |
| 张毅勐 刘敏飞 张鹤声 |
同济大学热能工程系 上海200092
(张毅勐，刘敏飞)
，同济大学热能工程系 上海200092(张鹤声)
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| 摘要点击次数: 2727 |
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| 中文摘要: |
| 利用计算流体力学软件对WNS型卧式内燃燃油（气）锅炉内的流动，传热、传质进行了数值模拟，分别采用天然气和轻柴油为燃料，对炉膛内的热流分布，温度分布进行了比较分析，为WNS型锅炉的开发和设计提供了有效的研究手段。 |
| 英文摘要: |
| In this work, numerical simulation investigations were carried out to analyze the processes of fluid flow, heat transfer and mass transfer, and combustion in the furnace of an oil/gas-fired WNS boiler. Heat-flux and temperature distributions in the furnace fired with natural gas or light oil were analyzed and compared. The present study proved helpful to the development and design of WNS boilers. |
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