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General Information
    • ISSN: 1793-8198
    • Frequency: Quarterly
    • DOI: 10.18178/IJMMM
    • Editor-in-Chief: Prof. K. M. Gupta, Prof. Ian McAndrew
    • Executive Editor: Ms. Cherry L. Chen
    • Abstracting/Indexing: EI (INSPEC, IET), Chemical Abstracts Services (CAS), Engineering & Technology Digital Library,  ProQuest, Crossref, Ulrich's Periodicals Directory, DOAJ, and Electronic Journals Library .
    • E-mail ijmmm@ejournal.net
Editor-in-chief
Prof. Ian McAndrew
Embry Riddle Aeronautical University, UK.
It is my honor to be the editor-in-chief of IJMMM. I will do my best to help develop this journal better.

IJMMM 2015 Vol.3(3): 179-182 ISSN: 1793-8198
DOI: 10.7763/IJMMM.2015.V3.191

Study on O2 Concentration and Temperature Measurement with 760nm Diode Laser in Ununiform Distributed Condition

Miyeon Yoo, Sewon Kim, and Changyeop Lee
Abstract—It is important to measure the internal temperature or temperature distribution precisely in combustion system to increase energy efficiency and reduce the pollutants. Especially in case of large combustion systems such as power plant boiler and reheating furnace of steel making process, it is very difficult to measure those physical properties in detail. Measurement and analysis by tunable diode laser absorption spectroscopy can be attractive method to overcome the difficulty. In this paper, TDLAS methods are used to measure the oxygen concentration and temperature distribution in various experimental conditions. Especially, this paper suggest a possible approach to measuring an ununiform distributed condition.

Index Terms—Tunable diode laser absorption spectroscopy, temperature distribution, gas concentration, oxygen.

The authors are with the TC-ES R&BD Group, Korea Institute of Industrial Technology, Cheonan, Chungnam, Korea. (e-mail: myyoo@ kitech.re.kr, swkim@ kitech.re.kr, cylee@ kitech.re.kr).

[PDF]

Cite: Miyeon Yoo, Sewon Kim, and Changyeop Lee, "Study on O2 Concentration and Temperature Measurement with 760nm Diode Laser in Ununiform Distributed Condition," International Journal of Materials, Mechanics and Manufacturing vol. 3, no. 3, pp. 179-182, 2015.

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