大型抽沙船水泵机组用柴油机的开发及运用

Development and Application of the Diesel Engines for Large Sand Pumping Vessel'Pumping Units

介绍了大型抽沙船水泵机组的市场和开发背景;着重阐述了柴油机的主要组成部分以及结构特点、工作原理及设计过程等。实际应用表明:所开发的大型抽沙船用水泵机组结构合理,性能稳定,有较好的应用前景。

The market and design background of large sand pumping vessels＇ pumping units are intro- dueed. The main constructions of the diesel engines, as well as the structure characteristics, working principles and design procedures are expounded in detail. Applications show that the designed pumping unit features reasonable structure, stable performance, and hence enjoys a good application forecast.