電子制御システムによる舶用ディーゼル機関の高効率化 An Improvement on Performance in Marine Diesel Engines by Use of Electronic Control Systems

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In recent years, an electronic-controlled system has been widely used for the engine.<BR>The authors developed a new system using hydraulic-actuated mechanisms, and applied to the fuel injection control and the drive control of the suction valve/exhaust valve of the mediumspeed four-stroke test engine.<BR>Then, it was applied to the fuel injection control system and the exhaust valve drive system of the large-sized two-stroke test engine, and it was confirmed that it is possible to achieve the same or higher engine performance as compared to the case with conventional cam system.<BR>Moreover, combining "Electronically Controlled Exhaust Valve system" and "Scavenging Controlled Valve system" as a mechanism of a new concept, the authors were able to control freely the scavenging air and exhaust timing of engine. As a result, the effective work of the engine was increased, and the specific fuel oil consumption was improved by 8g/kwh.

収録刊行物

  • 日本舶用機関学会誌  

    日本舶用機関学会誌 31(1), 35-44, 1996-01-06 

    The Japan Institute of Marine Engineering

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各種コード

  • NII論文ID(NAID)
    10002040671
  • NII書誌ID(NCID)
    AN00196373
  • 本文言語コード
    JPN
  • 資料種別
    OTR
  • ISSN
    03883051
  • NDL 記事登録ID
    3917106
  • NDL 雑誌分類
    ZN24(科学技術--運輸工学--船舶)
  • NDL 請求記号
    Z16-747
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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