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航空用ガスタービン燃焼器における排気制御の研究(Ⅱ): 燃焼ガスの化学平衡計算とNO濃度の計算
https://jaxa.repo.nii.ac.jp/records/43856
https://jaxa.repo.nii.ac.jp/records/4385677306b7e-bfb6-499a-87bc-8aeb41a31ead
名前 / ファイル | ライセンス | アクション |
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naltm00273.pdf (21.5 MB)
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Item type | テクニカルレポート / Technical Report(1) | |||||
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公開日 | 2015-03-26 | |||||
タイトル | ||||||
タイトル | 航空用ガスタービン燃焼器における排気制御の研究(Ⅱ): 燃焼ガスの化学平衡計算とNO濃度の計算 | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_18gh | |||||
資源タイプ | technical report | |||||
その他のタイトル(英) | ||||||
その他のタイトル | Investigations on the Control of Emissions from Aircraft Gas Turbine Combustors(II)-Calculation of the Equilibrium and NO concentrations in Combustion Gases- | |||||
著者 |
相波, 哲朗
× 相波, 哲朗× AIBA, Tetsuro |
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著者所属 | ||||||
航空宇宙技術研究所原動機部 | ||||||
出版者 | ||||||
出版者 | 航空宇宙技術研究所 | |||||
出版者(英) | ||||||
出版者 | National Aerospace Laboratory(NAL) | |||||
書誌情報 |
航空宇宙技術研究所資料 en : Technical Memorandum of National Aerospace Laboratory 巻 273, p. 262, 発行日 1975-01 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Reduction of emissions from aircraft gas turbine engines is one of the recent major problems for the developments of aircraft engines.There are increasing number of studies on the emissions and many facts have being clarified.The present paper is on the numerical calculations of equilibrium concentrations,adiabatic flame temperatures and nitric oxide(NO)concentrations in combustion gases.Fuel composition of the aircraft gas turbine combustor is assumed to have the form of CnH2n.The concentrations of 16 chemically equilibrium compositions in the combustion gases given by the fuel CnH2n and air are claculated to the wide ranges of equivalence ratios,temperatures and pressures.The method shown by S.R.Brinkely Jr.is employed for the equilibrium calculations.Adiabatic flame temperatures to the gases are calculated based on the equilibrium calculation and equations for energy balance.Concentrations of nitric oxide are claculated based on its reaction rates.Effects of several factors,such as temperature,equivalence ratio and operating conditions of a simplified combustor model,on the concentration are shown by the calculation. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0452-2982 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00314334 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: NALTM0273000 | |||||
レポート番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | レポート番号: NAL TM-273 |