L25OZ新型中速柴油机及在船舶上的应用

New Type L 250 Z Medium Speed Diesel Engine & Its Application for Ships

Ｌ２５０Ｚ柴油机是根据我国内河航运、沿海运输及海洋捕渔等的需要而研制的中速系列柴油机。多次高层次技术鉴定和技术评审结论和首机及后续机的长期运行实践证明，该机有许多优点和特点，是有发展前途的中速柴油机新机型，我国大量从事内河航运、沿海运输及海洋捕渔的中小型船只上的主机等机龄偏长，功率偏低，能耗偏高，故障较多，急需更新换代，这就为本机提供了发展机会。

The type L 250 Z engine is specially developed for river and coastal cargo ships and fishing boats.Technical assessment and long period running records of prototype and successive engines proved that it has many advantages and is an ideal engine for these ship types.