摘要
本文介绍了作者为改善200系列船用增压柴油机经济性所进行的实验研究、采取的措施和取得的成果。在两种200系列柴油机上的实验和实船使用情况表明,经改进后柴油机耗油率有较大幅度的减小,热负荷降低,可靠性提高。
This paper describes both the experimental research of the improvement of the efficiency of the 200 series supercharged marine diesel engines and the corresponding measures. The test results from and the practical application to the two types of the 200 series supercharged marine diesel engines demonstrate the success of the work; the specific fuel consumption of the engine is reduced remarkably; the thermal load drops and the engine reliability is improved, resulting in a better working condition in the engine room, reduction of labour intensity and a higher rate of ship's operation.
关键词
增压系统
柴油机
供油系统
supercharging system: injection system
optimization
thermal load
mechanical load
