Performance and Emissions of a Spark-Ignition Engine Fuelled with Lower Calorific Gases (Basic Combustion Characteristics of Individual Gas Component)
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- SHIINA Ryosuke
- Department of Mechanical Engineering, Gunma University
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- ARAKI Mikiya
- Department of Mechanical Engineering, Gunma University
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- CHEN Lai
- Department of Mechanical Engineering, Gunma University
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- NAKAMURA Hisao
- Department of Mechanical Engineering, Gunma University
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- SHIGA Seiichi
- Department of Mechanical Engineering, Gunma University
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- OBOKATA Tomio
- Department of Mechanical Engineering, Gunma University
Bibliographic Information
- Other Title
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- 低カロリーガス火花点火機関の性能と排気（個別ガス成分の基本燃焼特性）
- テイカロリー ガス ヒバナ テンカ キカン ノ セイノウ ト ハイキ コベツ ガス セイブン ノ キホン ネンショウ トクセイ
- Basic Combustion Characteristics of Individual Gas Component
- 個別ガス成分の基本燃焼特性
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Abstract
This paper presents basic combustion characteristics of a spark-ignition engine fuelled with three kinds of gaseous fuels; H2, CO and CH4. A single-cylinder engine was operated under WOT at 1 500 min-1 condition. CO gas gives lower thermal efficiency than H2 and CH4, since the energy of the fuel can not be transferred to the pressure or the work, although it gives higher combustion temperature which makes the higher exhaust gas temperature and much higher NOx emissions than those for CH4. H2 gives upper limit of flammability due to the occurrence of backfire and almost comparable thermal efficiency with that for CH4 at its stoichiometric condition.
Journal
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- TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B
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TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B 74 (748), 2684-2689, 2008
The Japan Society of Mechanical Engineers
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Details 詳細情報について
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- CRID
- 1390282681237891968
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- NII Article ID
- 110007008079
- 130004081301
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- NII Book ID
- AN00187441
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- ISSN
- 18848346
- 03875016
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- NDL BIB ID
- 9767633
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed
