Flux Measurements of O2, CO2 and NO in Oil Furnace

Yuji Ikeda, Nobuyuki Kawahara, Tsuyoshi Nakajima

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The flow velocity measurements and flux measurements of gas species of O2, CO2 and NO in an oil furnace were carried out. The velocity profiles in combustion and noncombustion were measured by the developed LDV, and the results show that the reversing flow regions for both cases were located at the same place and their volumes were almost equal. The comparisons of measured concentration and flux obtained using velocity and temperature were performed in spray combustion. The results show that there is little difference in the flame region but a large discrepancy outside of the flame region. The generated gas species in the flame and its convection outside of the flame were discretized, and the application of flux in spray combustion research was found to be very useful and effective.

Original languageEnglish
Pages (from-to)332-338
Number of pages7
JournalTransactions of the Japan Society of Mechanical Engineers Series B
Volume61
Issue number581
DOIs
Publication statusPublished - Jan 1 1995
Externally publishedYes

Keywords

  • Flux Measurement
  • Gas Concentration
  • LDV Measurement
  • Oil Furnace
  • Spray Combustion

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanical Engineering

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