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| 带有预热通道的微平行板燃烧器的数值模拟 | |
| 引用本文： | 唐爱坤,潘剑锋,薛宏,李晓春,段炼,李德桃.带有预热通道的微平行板燃烧器的数值模拟[J].江苏大学学报(自然科学版),2011,32(1):65-69. |
| 作者姓名： | 唐爱坤 潘剑锋 薛宏 李晓春 段炼 李德桃 |
| 作者单位： | 1. 江苏大学能源与动力工程学院,江苏,镇江,212013 2. 江苏大学能源与动力工程学院,江苏,镇江,212013;江苏省流体机械工程技术研究中心,江苏,镇江,212013 3. 美国加州州立工业大学,加州,洛杉矶,CA91768 |
| 基金项目： | 国家自然科学基金资助项目(50706016); 江苏省基础研究计划项目(BK2008245); 江苏大学“拔尖人才培养工程”资助项目 |
| 摘 要： | 为进一步提高平行板微热光电系统的整体转化效率和工作性能,设计了一种带有预热通道的新型微平行板燃烧器,采用数值模拟的研究方法,对比了入口氢气、氧气当量比为1.00,总流量为900 mL/min时有无预热通道的2种燃烧室内部、辐射壁面以及出口截面的温度分布.计算结果表明:氢气、氧气在2种燃烧器中混合充分,均能实现稳定的燃烧... |
| 关 键 词： | 平行板燃烧器 微热光电系统 预热通道 辐射壁面 数值模拟 |
Numerical simulation of plane cell micro-combustor with preheating channels |
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| Tang Aikun,Pan Jianfeng,Xue Hong,Li Xiaochun,Duan Lian,Li Detao.Numerical simulation of plane cell micro-combustor with preheating channels[J].Journal of Jiangsu University:Natural Science Edition,2011,32(1):65-69. | |
| Authors: | Tang Aikun Pan Jianfeng Xue Hong Li Xiaochun Duan Lian Li Detao |
| Institution: | Tang Aikun1,Pan Jianfeng1,2,Xue Hong1,Li Xiaochun1,Duan Lian1,Li Detao2(1.School of Energy and Power Engineering,Jiangsu University,Zhenjiang,Jiangsu 212013,China,2.Technical and Research Center of Fluid Machinery Engineering of Jiangsu,3.California State Polytechnic University,Los Angeles,Ca-lifornia CA91768,USA) |
| Abstract: | In order to improve the total transition efficiency and workability of plane cell micro-thermophotovoltaic system,a new plane cell micro-combustor with preheating channels is designed.Numerical simulation is used to predict the temperature distribution of inner combustor,emitter wall and outlet section with and without preheating channels while the inlet equivalence ratio of hydrogen and oxygen is 1.00 and volume flux is 1 500 mL/min.The results show that hydrogen and oxygen can fully mix in the two combust... |
| Keywords: | plane cell combustor micro-thermophotovoltaic system preheating channels emitter wall numerical simulation |
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