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Developments of High-Efficiency and Low-Emission Gas Turbine Combustors by Diode-laser Absorption Measurements

Research Project

Project/Area Number 10555067
Research Category

Grant-in-Aid for Scientific Research (B).

Allocation TypeSingle-year Grants
Section展開研究
Research Field Thermal engineering
Research InstitutionTokyo Institute of Technology

Principal Investigator

MIYAUCHI Toshio  Tokyo Institute of Technology, Dept.of Mechanical and Aerospace Eng., Professor, 大学院・理工学研究科, 教授 (50016664)

Co-Investigator(Kenkyū-buntansha) OOTSUKA Masaya  Hitachi Ltd., Senior Researcher, 電力・電機開発本部・火力2部・燃焼器グループ, 主任研究員
IKEDA Yuji  Kobe University, Associate Professor, 機器分析センター, 助教授 (10212789)
TANAHASHI Mamoru  Tokyo Institute of Technology, Associate Professor, 大学院・理工学研究科, 助教授 (40242276)
Project Period (FY) 1998 – 2000
Project Status Completed (Fiscal Year 2000)
Budget Amount *help
¥11,100,000 (Direct Cost: ¥11,100,000)
Fiscal Year 2000: ¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 1999: ¥3,600,000 (Direct Cost: ¥3,600,000)
Fiscal Year 1998: ¥5,200,000 (Direct Cost: ¥5,200,000)
KeywordsCombustion / Laser Diagnostics / Environmental Pollutant / Diode Laser / Combustion Oscillations / 振動燃焼
Research Abstract

In this study, diode laser absorption measurements and effective control factors of combustion noise, combustion oscillations and emissions of CO_2 and NO_x are investigated to develop high-efficiency and low emission gas turbine combustors. Direct numerical simulations of hydrogen/air and hydro-carbon/air turbulent premixed flames are conducted by taking into account detailed kinetic mechanisms and temperature dependence of transport and thermal properties. By using the results of direct numerical simulation, simulations of diode laser absorption measurements are conducted and the accuracy of those is clarified. It is shown that accuracy of diode laser absorption measurements is enough if it was applied in the burnt gas. Based on the numerical simulations, measurement systems based on the diode laser absorption are developed for H_2O and CO_2 absorption. Measurements are conducted in fundamental laboratory buners to verify accuracy such as species concentration, temperature and time resolutions. From this study, advantages and limitations of the diode laser absorption measurement are shown. From the results of direct numerical simulations, relations between NO_x production rate and local flame structure such as local heat release rate, curvature of the flame front and strain rate are also investigated to develop the effective control scheme of emission. It is shown that CH concentration will be a good control factor of NO_x because the local NO_x production rate is well correlated with the local heat release and CH concentration. To identify the effective control factors of combustion noise and combustion oscillations, direct numerical simulations of sound in chemically reacting turbulence are also conducted. From the results of DNS, sound generation mechanism form turbulent combustion is investigated and prediction method of far field sound is developed.

Report

(4 results)
  • 2000 Annual Research Report   Final Research Report Summary
  • 1999 Annual Research Report
  • 1998 Annual Research Report
  • Research Products

    (59 results)

All Other

All Publications (59 results)

  • [Publications] M.Tanahashi,T.Miyauchi,M.Fukushima and T.Saito: "Uncertainty Analysis of Experimental Techniques by using DNS database of Turbulence and Turbulent Combustion"3rd Japan-Central Europe Joint Workshop on Modelling and Simulation of Non-linear Engineering Systems and Related Phenomena. 246-249 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 店橋護,宮内敏雄,名田譲,今村寛征: "水素・空気乱流予混合火炎の局所構造"日本機械学会論文集. 64B・624. 2662-2668 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 店橋護,宮内敏雄,名田譲: "水素・空気乱流予混合火炎における乱流と火炎の相互作用"燃焼の科学と技術. 6. 13-22 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 店橋護,宮内敏雄: "乱流燃焼の直接数値計算"日本数値流体力学会誌. 6・4. 131-144 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 店橋護,宮内敏雄: "乱流燃焼-直接数値計算による数値的研究の動向-"燃焼研究. 118. 17-32 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi,Y.Nada,M.Fujimura and T.Miyauchi: "Fine Scale Structure of H2-Air Turbulent Premixed Flames"Turbulence and Shear Flow Phenomena-1. 59-64 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi,T.Miyauchi,T.Saito and M.Shimamura: "Local Extinction and NOx Formation in Methane-Air Turbulent Premixed Flames"Proc.2nd Aisa-Pacific Conf.Combust.. 500-503 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Li,M.Tanahashi and T.Miyauchi: "Interaction between Hydrogen-Air Diffusion Flame and Large-Scale Vortical Structure in Mixing Layer"Proc.2nd Aisa-Pacific Conf.Combust.. 370-373 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.E.Webber,S.Kim,D.S.Baer,R.K.Hanson,Y.Ikeda: "In situ Combustion Measurements of CO2 Using Diode Laser Sensors Near 2.0mm"38th AIAA Aerospace Sciences Meeting and Exhibit. AIAA2000-0775 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi,T.Saito and T.Miyauchi: "Direct Numerical Simulation of Methane-Air Turbulent Premixed Flames with Detailed Kinetic Mechanism"The Eighth International Conference on Numerical Combustion. (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi,M.Fujimura and T.Miyauchi: "Direct Numerical Simulation of Three Dimensional Hydrogen-Air Turbulent Premixed Flame"The Eighth International Conference on Numerical Combustion. (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi,Y.Yu and T.Miyauchi: "Effects of Turbulence Intensity on the Structure of Hydrogen-Air Turbulence premixed Flames"Proc.3rd Int.Symp.on Turbulence,Heat and Mass Transfer. 823-830 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi,T.Saito and T.Miyauchi: "DNS of Hydrocarbon-Air Turbulent Premixed Flames with Detailed Kinetic Mechanism"First SIAM Conference on Computational Science and Engineering. MS29 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 李嘩,店橋護,宮内敏雄: "圧縮性混合層からの音の発生機構"日本機械学会論文集. 66B・646. 1527-1534 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi,Y.Yu and T.Miyauchi: "Effects of Turbulence Characteristic Length on the Structure of Hydrogen-Air Turbulent Premixed Flames"Proc.3rd Int.Symp.Scale Modeling. ISSM3-F5 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 李嘩,店橋護,宮内敏雄: "反応性混合層からの音の発生機構"日本機械学会論文集. 66B・648. 2117-2124 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi,T.Saito and T.Miyauchi: "Local Flame Structure in Methane-Air Turbulent Premixed Flames"Proc.4th JSME-KSME Thermal Eng.Conf.. 3. 97-102 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi,M.Fujimura and T.Miyauchi: "Coherent Fine Scale Eddies in Turbulent Premixed Flames"Proc.Combust.Inst.. 28(in press). (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Ikeda,D-H.Chung,G-M.Choi,K.Fukuzato and T.Nakajima: "Sensor Development of CO2 Gas Temperature and Concentration using 2mm DFB semiconductor laser"10th Int.Symp.Appli.Laser Tech.Fluid Dynamics. (in press). (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 店橋護,於云林,宮内敏雄: "乱流予混合火炎における乱流特性長さの影響"Thermal Science and Engineering. 9・1. 39-48 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 店橋護,於云林,宮内敏雄: "高強度乱流予混合火炎の構造"日本機械学会論文集. 67B・654. 563-543 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Miyauchi,M.Tanahashi,Y.Yu and Y.Ito: "The Response of Hydrogen-Air Premixed Flames to High-Intensity and Small-Scale Turbulence"Turbulent Heat Transfer III. (to be presented). (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi,Y.Ito,Y.Yu and T.Miyauchi: "The Structure of Hydrogen-Air Premixed Flames in High-Intensity and Small-Scale Turbulence"Third Asia-Pacific Conference on Combustion. (to be presented). (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi, T.miyauchi, M.Fukushima and T.Saito: "Uncertainty Analysis of Experimental Techniques by using DNS database of Turbulence and Turbulent Combustion"Proc.3rd Japan-Central Europe Joint Workshop on Modelling and Simulation of Non-linear Engineering Systems and Related Phenomena. 246-249 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi, T.Miyauchi, Y.Nada and Y.Imamura: "Local Flame Structure of Hydrogen-Air Turbulent Premixed Flames"Transactions of the Japan Society of Mechanical Engineers(B). Vol.64, No.624. 2662-2668 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi, T.Miyauchi and Y.Nada: "Turbulence/Flame Interaction in Hydrogen-Air Turbulent Premixed Flames"Jpn.Combust.Sci.Tech.. VOl.6 suppl.. 13-22 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi and T.Miyauchi: "Direct Numerical Simulations of Turbulent Combustion"Journal of Japan Society of Fluid Dynamics(in Japanese). Vol.6, No.4. 131-144 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi and T.Miyauchi: "Turbulent Combustion-Progress in Direct Numerical Simulations"Nensho Kenkyu(in Japanese). Vol.118. 17-32 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi, Y.Nada, M.Fujimura and T.Miyauchi: "Fine Scale Structure of H2-Air Turbulent Premixed Flames"Turbulence and Shear Flow Phenomena-1, Eds.S.Banaerjee & J.K.Eaton, Begell House Inc.. 59-64 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi, T.Miyauchi, T.Saito and M.Shimamura: "Local Extinction and NO_x Formation in Methane-Air Turbulent Premixed Flames"Proc.2nd Aisa-Pacific Conf.Combust.. 500-503 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Li, M.Tanahashi and T.Miyauchi: "Interaction between Hydrogen-Air Diffusion Flame and Large-Scale Vortical Structure in Mixing Layer"Proc.2nd Aisa-Pacific Conf.Combust.. 370-373 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.E.Webber, S.Kim, D.S.Baer, R.K.Hanson, Y.Ikeda: "In situ Combustion Measurements of CO2 Using Diode Laser Sensors Near 2.0mm"38th AIAA Aerospace Sciences Meeting and Exhibit. AIAA 2000-0775. (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi, T.Saito and T.Miyauchi: "Direct Numerical Simulation of Methane-Air Turbulent Premixed Flames with Detailed Kinetic Mechanism"The Eighth International Conference on Numerical Combustion, Florida, March 5-8. (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi, M.Fujimura and T.Miyauchi: "Direct Numerical Simulation of Three Dimensional Hydrogen-Air Turbulent Premixed Flame"The Eighth International Conference on Numerical Combustion, Florida, March 5-8. (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi, Y.Yu and T.Miyauchi: "Effects of Turbulence Intensity on the Structure of Hydrogen-Air Turbulence premixed Flames"Proc.3rd Int.Symp.on Turbulence, Heat and Mass Transfer. 823-830 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi, T.Saito and T.Miyauchi: "DNS of Hydrocarbon-Air Turbulent Premixed Flames with Detailed Kinetic Mechanism"First SIAM Conference on Computational Science and Engineering. MS29. (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Li, M.Tanahashi and T.Miyauchi: "Sound Generation in Compressible Mixing Layers"Transactions of the Japan Society of Mechanical Engineers(B). Vol.66, No.646. 1527-1534 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi, Y.Yu and T.Miyauchi: "Effects of Turbulence Characteristic Length on the Structure of Hydrogen-Air Turbulent Premixed Flames"Proc.3rd Int.Symp.Scale Modeling. (CD-ROM), ISSM3-F5. (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Li, M.Tanahashi and T.Miyauchi: "Sound Generation in Reacting Mixing Layers"Transactions of the Japan Society of Mechanical Engineers(B). Vol.66, No.648. 2117-2124 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi, T.Saito and T.Miyauchi: "Local Flame Structure in Methane-Air Turbulent Premixed Flames"Proc.4th JSME-KSME Thermal Eng.Conf.. Vol.3. 97-102 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi, M.Fujimura and T.Miyauchi: "Coherent Fine Scale Eddied in Turbulent Premixed Flames"Proc.Combust.Inst.. Vol.28(in press). (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Ikeda, D-H.Chung, G-M.Choi, K.Fukuzato and T.Nakajima: "Sensor Development of CO2 Gas Temperature and Concentration using 2mm DFB semiconductor laser"10th Int.Symp.Appli.Laser Tech.Fluid Dynamics, Lisbon. (in press). (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi, Y.Yu and T.Miyauchi: "Effects of Turbulence Length Scale in Turbulent Premixed Flames"Thermal Science and Engineering. Vol.9, No.1. 39-48 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi, Y.Yu and T.Miyauchi: "Structure of High Intensity Turbulent Premixed Flames"Transactions of the Japan Society of Mechanical Engineers(B). VOl.67, No.654. 563-543 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Miyauchi, M.Tanahashi, Y.Yu and Y.Ito: "The Response of Hydrogen-Air Premixed Flames to High-Intensity and Small-Scale Turbulence, Turbulent Heat Transfer III"Alyeska Resort, Anchorage, Alaska, March 18-22. (to be presented). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi, Y.ITo, Y.Yu and T.Miyauchi: "The Structure of Hydrogen-Air Premixed Flames in High-Intensity and Small-Scale Turbulence"Third Asia-Pacific Conference on Combustion, Seoul National University, Seoul, Korea, June 24-27. (to be presented.). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanahashi,Y.Yu and T.Miyauchi: "Effects of Turbulence Characteristic Length on the Structure of Hydrogen-Air Turbulent Premixed Flames"Proc.3rd Int.Symp.Scale Modeling. CD-ROM. ISSM3-F5 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 店橋護,斎藤敏彦,高橋裕樹,宮内敏雄: "炭化水素乱流予混合火炎の局所火炎構造とNOx生成機構"日本機械学会第10回環境工学総合シンポジウム2000講演論文集. 231-233 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 福里克彦,崔敬民,鄭大憲,國本雅也,池田裕二,中島健: "半導体レーザセンサーによる火炎内のCO2温度の計測"第37回日本伝熱シンポジウム講演論文集. II. 805-806 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] M.Tanahashi,Y.Yu and T.Miyauchi: "Effects of Turbulence Intensity on the Structure of Hydrogen-Air Turbulence premixed Flames"Proc.3rd Int.Symp.on Turbulence, Heat and Mass Transfer. 823-830 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] M.E.Webber,S.Kim,D.S.Baer,R.K.Hanson,Y.Ikeda: "In situ Combustion Measurements of CO2 Using Diode Laser Sensors Near 2.0mm"38th AIAA Aerospace Sciences Meeting and Exhibit. AIAA0775 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 李曄,店橋護,宮内敏雄: "反応性混合層からの音の発生機構"日本機械学会論文集. 66B・648. 2117-2124 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 店橋謙,斎藤敏彦,島村誠,宮内敏雄: "メタン・空気乱流予混合火炎の局所火炎構造"第36回日本伝熱シンポジウム講演論文集. 2. 593-594 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 店橋謙,斎藤敏彦,島村誠,宮内敏雄: "乱流予混合火炎におけるNOx生成機構"第9回環境工学総合シンポジウム'99講演論文集. 268-271 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 斎藤敏彦,店橋謙,宮内敏雄: "DNSデータによる半導体レーザを用いた吸収分光計測の確立"日本機械学会熱工学講演会講演論文集. 81-82 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 店橋謙,斎藤敏彦,宮内敏雄: "詳細化学反応機構を用いたメタン・空気乱流予混合火炎のDNS"第37回燃焼シンポジウム講演論文集. 167-168 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 宮内敏雄、店橋 護、斎藤敏彦: "乱流燃焼のDNSによる半導体レーザ吸収分光の誤差解析" 第35回日本伝熱シンポジウム講演論文集. 2. 621-622 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] M.Tanahashi,T.Miyauchi,M.Fukushima,T.Saito: "Uncertainty Analysis of Experimental Thecniqhes by Using DNS Database of Turbulence and Turbulent Cembustion" The 3rd Japan-Central Europe Joint Workshop on Modelling and Simulation of Non-liner Eagmeening Systems. 61-62 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 宮内敏雄、店橋 護、斎藤敏彦: "半導体レーザ吸収分光による乱流燃焼計測の誤差解析" 第36回燃焼シンポジウム講演論文集. 337-339 (1998)

    • Related Report
      1998 Annual Research Report

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Published: 1998-04-01   Modified: 2016-04-21  

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