摘要
针对需要提高功率运行的某柴油机的燃油喷射系统,采用Hydsim软件建立仿真计算模型,并利用已有试验数据对模型进行标定,然后运用标定过的模型进行提高功率后的变方案计算分析,评估了变方案主要指标的变化情况及其可行性。
Based on Hydsim software, a mechanical fuel injection system model was established and calibrated with the existing test data, in order to improve the power of a diesel engine＇s fuel injection system. Influences aroused by main parameters changing were analyzed in detail, and then conclusions were drawn about the feasibility of the new parameters scheme.
出处
《柴油机》
2011年第1期20-23,共4页
Diesel Engine
关键词
燃油喷射系统
性能
预测
fuel injection system
performance
prediction
