104 超低燃費中速機関(EcoDiesel SAVETEN)の開発(FM-1 ガスタービン以外の熱機関の性能向上(2))

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概要

• 論文の詳細を見る

• Medium speed diesel engine (EcoDiesel SAVETEN) was developed in order to achieve very low fuel consumption and meet the IMO NOx regulation. One of the most difficult subjects on engine development is to achieve "lower fuel consumption" and "lower NOx emissions" at the same time, but EcoDiesel SAVETEN has realized them without causing a increase in smoke emission. We thought out a new combustion concept for lower fuel consumption without increasing maximum cylinder pressure and injection pressure. In order to realize the new combustion concept, the newly designed fuel injection system, combustion chamber and intake&exhaust system were applied. This combustion system is named the ASSIGN combustion system. This realized the 10g/kWh lower fuel consumption than the conventional engines on the equivalent NOx emissions. This is one of the YANMAR's solutions for the environmental protection.

• 一般社団法人日本機械学会の論文
• 2001-03-16

著者

• 岡田 周輔

  ヤンマーディーゼル(株)

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• 104 超低燃費中速機関(EcoDiesel SAVETEN)の開発(FM-1 ガスタービン以外の熱機関の性能向上(2))

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