供油均匀性对柴油机性能影响试验研究  

Effects of the Fuel Delivery Uniformity on the Performance of Diesel Engine

作　　者：李亚芬[1] 张明亮[1] 刘艳利[1] 

机构地区：[1]中国北方发动机研究所,天津300400

出　　处：《小型内燃机与摩托车》2014年第5期5-8,共4页Small Internal Combustion Engine and Motorcycle

摘　　要：通过某柴油机供油均匀性及各缸工作均匀性对性能的影响分析,重点解决了柴油机经济性差及排气温度高的问题,提出严格控制供油均匀性和各缸均匀性在线标定的必要性。其结论对提高柴油机性能和保证产品一致性有着重要意义。The paper analyses the influence of the fuel delivery fuel and cylinder-cylinder uniformity on the performance of a diesel engine, and solves the problems of the badly fuel economy and the higher exhaust temperature. It is necessary to control severely the fuel delivery fuel and cylinder-cylinder uniformity of a online calibration. The conclusion has very significant meaning for improving the performance of the diesel engine and ensuring the consistency of the products

关 键 词：柴油机 各缸均匀性 性能 

分 类 号：TK421.4[动力工程及工程热物理—动力机械及工程]