アルコールおよびエマルジョン混合燃料を用いた小型ディーゼル機関の燃焼特性に関する研究

書誌事項

タイトル別名
  • A STUDY OF COMBUSTION CHARACTERISTICS FOR SMALL DIESEL ENGINE BY USING THE ALCOHOL AND EMULSIFIED BLEND FUEL OF ETHANOL

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抄録

Nowadays, biomass fuels become a subject which is extensively concerned from the view points of the aggravation of the greenhouse effect, acid rain, other environmental problems and the depletion of oil resources. From the point of this view, this experiment has been carried out to examine the influence of combustion characteristics and exhaust emissions for small diesel engine by using six types of fuel, which consist of different pure ethanol volume percentages ( 5%, 10%, 15%, 20%, and 25% ), with constant 3 vol% of surfactant at 20% and 25%; and 10% aqueous ethanol ( ethanol: 60 wt%, water: 40% ), with 3% of surfactant, and labelled as E5, E10, E15, E20, E25, and E10(60), respectively. The combustion behaviors, such as burning pressures, heat release rate and emissions (CO, HC, NOX, Smoke) are observed. The main conclusions are as follows: 1) HC and CO emissions of ethanol-light oil blended fuels are bigger than that of light oil. 2) It is possible to reduce the NOX and smoke emissions by using ethanol-light oil blended fuels. 3) NOX emissions can possible to reduce by using ethanol emulsified light oil under high load engine conditions.

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詳細情報 詳細情報について

  • CRID
    1390290699807744512
  • NII論文ID
    120006474099
  • NII書誌ID
    AA12677220
  • DOI
    10.15002/00014818
  • HANDLE
    10114/14200
  • ISSN
    21879923
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • IRDB
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用可

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