Studies of Diffusion Flame Matrix Burner

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概要

• 論文の詳細を見る

• Experimental studies were made of the combustion characteristics, the flame structure and the combustion gas composition of a diffusion flame matrix burner which consists of a bundle of air tubes arranged in a regular matrix through a porous plate for fuel exit. For appropriate flow rates of air and fuel, a very short connected mat of flame is stabilized at a few millimeters above the porous surface. The stability limits and the temperature and stable-species concentration profiles were measured in detail for methane flames at atmospheric pressure. Results show that, although the stable flame appears to be almost flat as a whole, the local cross-sectional shape of the luminous flame zone and accordingly the combustion gas composition change mainly with the air ejection velocity. In order to burn the ejected fuel completely, it is necessary to suppress the air ejection velocity.

• 一般社団法人日本機械学会の論文

著者

• Sakai Yukio

  Department Of Mechanical Engineering Sophia University

• Sakai Yukio

  Department Of Industrial Chemistry Faculty Of Engineering Tokyo Institute Of Polytechnics

• Tsuji Hiroshi

  Institute Of Interdisciplinary Research Faculty Of Engineering The University Of Tokyo

• Tsuji Hiroshi

  Institute Of Space And Aeronautical Science University Of Tokyo

関連論文

• Physical Properties of 3-Ethylsydnone and the Alkyl Substituents
• Structures of Tubular Flames : Structures of the Tubular Flames of Lean Methane/Air Mixtures in s Rotating Stretched-Flow Field
• An Experimental Study of Turbulent Premixed Flames : Flame-Structure Study by Measuring Light-Intensity Distribution
• Tip Opening and Burning Intensity of Bunsen Flames Diluted with Nitrogen
• The Effect of Cross-Flow Temperature on the Burning Rate in a Solid Propellant
• No_x Emission Characteristics of a Diffusion Flame Matrix Burner
• Studies of a Diffusion Flame Matrix Burner in a Combustion Chamber with Heat Exchanger
• The Transformation Equations between one- and n-Dimensional Spectra in the n-Dimensional Isotropic Vector or Scalar Fluctuation Field
• Experimental Studies on the Spectrum of Isotropic Turbulence behind Two Grids
• Studies of Diffusion Flame Matrix Burner

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