《柴油机》编辑部

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张永洋,李京.某型柴油机喷油提前角对缸内燃烧影响的研究[J].柴油机,2015,37(6):8-10, 32. [点击复制]
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某型柴油机喷油提前角对缸内燃烧影响的研究
张永洋,李京
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海军装备部装备采购中心,北京 100071;海军驻兴平地区军事代表室，陕西兴平 713105

摘要:采用AVL631燃烧分析仪和AVL i60排放测试系统对某型船用柴油机不同提前角下的缸内燃烧压力、排气烟度、NO_x排放、油耗数据进行采集，并对采集到的数据进行分析。总结出不同喷油提前角对该型柴油机燃烧性能的影响，为该机型的后续改进提供依据。

关键词: 柴油机喷油提前角；缸内燃烧

The Influence of a Diesel Engine's Injection Advance Angleon In-cylinder Combustion

Zhang Yongyang,Li Jing

Equipment Purchasing Center,Naval Equipment Department,Beijing 100071;Naval Deputy Office of Xingping District, Shanxi Xingping 713105

Abstract:AVL631 combustion analyzer and AVL i60 emission test system were used to collect the in-cylinder combustion pressure, exhaust smoke intensity, NO_x emission, as well as fuel consumption data. Then, the collected data were analyzed, and the influence of the injection advance angle on the combustion performance of this type of diesel engine was concluded, which offers reference for the future improvement of this engine type.

Key words: diesel engine injection advance angle in-cylinder combustion