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高温低氧燃烧火焰辐射特性的实验研究 被引量:3

Research on Flame Radiation Behaviors of High Temperature Air Combustion
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摘要 对高温低氧燃烧火焰的辐射特性进行了实验测试,同时利用CFD通用软件对火焰热辐射行性进行了数值计算,得到了在不同预热空气温度、不同预热空气含氧量条件下,火焰形状及火焰热辐射特性的变化规律。结果表明:高温低氧燃烧火焰的体积与长度随着预热空气中含氧量的降低而扩大,而预热空气温度对燃烧火焰体积的影响不大。高温低氧燃烧火焰对炉膛壁面的热辐射能力随着预热空气温度的降低而下降,同时也随着预热空气含氧量的降低而下降。 The flame radiation behaviors of a furnace using High Temperature Air Combustion technology are experimentally studied. Based on diffuse combustion mode, k-ε flow model, flame radiation math model, the flame radiation characteristics burning in differeng oxygen content and different temperature of preheated air are numerically calculated by means of CFD software. The results show that the flame volume and length in high temperature air combustion increase with the decrease of oxygen content of the preheated air, and the flame radiation ability in high temperature air combustion comes down with the descent of both oxygen content and temperature of the preheated air. Figs 4 and refs 9.
出处 《动力工程》 CSCD 北大核心 2004年第3期397-399,共3页 Power Engineering
基金 上海市自然科学基金资助项目(01ZG14041)
关键词 工程热物理 火焰辐射特性 高温空气燃烧 实验研究 engineering thermophysics flame radiation high temperature air combustion experimental study
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参考文献16

  • 1周怀春,盛锋,姚洪,郑楚光.高温空气燃烧技术──21世纪关键技术之一[J].工业炉,1998,20(1):19-27. 被引量:73
  • 2马宪国,郑国耀,李道林.高温贫氧燃烧技术的研究与应用[J].动力工程,2001,21(1):1065-1068. 被引量:14
  • 3Sobicsiak A. Performance characteristic of the novel low-NOx CGRI burner for use with high air preheat[J]. Combustion and Flame, 1998, (115) :93- 125.
  • 4Flamme M. Low NOx combustion technologies for high temperature applications [J]. Energy Conversion and Management,2001,(42) :1919-1935.
  • 5Hongsheng G. Numerical study of NOx emission in high temperature air combustion[J]. JSME International Journal Series B, 1998,41 (2) : 134- 221.
  • 6Choi G, Katsuki M. Advanced low NOx combustion using highly preheated air[J]. Energy conversion and Management,2001,(42) :639-652.
  • 7Hasegawa T, Tanaka R. High temperature air combustion-revolution in combustion technology[J]. JSME International Journal Series B, 1998,4 : 1079 - 1084.
  • 8Yuan J, Naruse I. Modeling of combustion characteristics and NOx emission in high preheated and diluted air combustion[J].International Journal of Energy Research Res, 1998, (22 ) : 1217-1234.
  • 9Toshiaki H, Ryoichi T. High temperature air combustion-revolution in combustion technology(Part 1 New findings on high temperature air combustion)[J]. JSME International Journal Series B, 1998,41 (4) :524-541.
  • 10Sobiesiak A. Performance characteristic of the novel low-NOx CGRI burner for use with high air preheat[J]. Combustion and Flame,1998,(115):93-125.

二级参考文献2

  • 1萧泽强.高风温无焰燃烧(HTAC)技术在日、欧几国的开发应用近况[M].中南工业大学热工设备仿真和优化研究所,1999..
  • 2萧泽强,高风温无焰燃烧(HTAC)技术在日、欧几国的的开发应用近况,1999年

共引文献75

同被引文献19

  • 1朱彤,朱尚龙,曹甄俊,李芃,冯良.高温空气燃烧NO_x排放特性的试验研究[J].工程热物理学报,2006,27(5):894-896. 被引量:18
  • 2田中良一,森田光宣.高性能工業炉開発ガモヅェクトの現状と今後の方向.工業加熱,1997,34(1):15-27
  • 3Weihong Yang, Wlodzimierz Blasiak. Mathematical modeling of NO emissions from high - temperature air combustion with nitrous oxide mechanism. Fuel Pro- cessing Technology. 2005, 86 : 943 - 957
  • 4Simon Lille, Wlodzimierz Blasiak, Marcin Jewartowski. Experimental study of the fuel jet combustion in high temperature and low oxygen content exhaust gases. Energy, 2005, 30: 373- 384
  • 5Stefano Orsino, Roman Weber, Ugo BOllettini. Numerical simulation of combustion of natural gas with high - temperature air. Combust. Sci. and Tech., 2001, 170:1-34
  • 6Yuang Weihong, Dong Wei, Wlodzimierz Blasiak. Mathematics modelling for High Temperature Air Combustion ( HiTAC ), Summary Report ( For Jernkontoret), Royal Institute of Technology, Energy and Furnace Technology, Stockholm, August 2003
  • 7Weihong Yang, Wlodzimierz Blasiak. Nummical study of fuel temperature influence on single gas jet combustion in highly preheated and oxygen deficient air. Energy, 2005, 30:385 -398
  • 8Michael Flamme. Low NO, combustion technologies for high temperature applications. Energy Conversion and Management, 2001, 42 : 1919 - 1935
  • 9Ashwani K. Gupta. Flame characteristics and challenges with high temperature air combustion. 2nd International Seminar on High Temperature Combustion in Industrial Furnaces. 2000
  • 10汪军,马其良,张振东.工程燃烧学[M].北京:中国电力出版社,2010.

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二级引证文献8

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