配气定时就是进、排气门的实际开闭时刻,通常用相对于上、下止点曲拐位置的曲轴转角的环形图来表示。这种图形称成为配气定时图。也称为配气相位。
文章详细信息 关键词: 可控自燃;负气门重叠;配气定时;气门升程;分层特性 [gap=1059]Keywords: CAI;NVO;valve timing;valve lift;stratification characteristic
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Thermal cycle calculation of the engine is calculated by using the AVL code Boost. Then the engine performance is predicted as well as turbo match and valve timing.
采用AVL Boost热力学计算软件,对整个发动机的热力学循环过程进行计算,预测发动机整体性能,确定了增压匹配方案和发动机的配气定时。
参考来源 - H12V190ZLT型高增压、稀燃天然气发动机的设计开发·2,447,543篇论文数据,部分数据来源于NoteExpress
活塞组采用两道压缩环,密封能力强、配气定时准确;
There are two compression rings for the piston group which guarantees good sealing performance and accurate valve timing.
本文对高速柴油机配气定时进行了优化计算,并在单缸机上进行了试验。
This paper performs optimum calculations of air distribution timing of high speed diesel engines, Experiments are made on a single cylinder.
全可变气门机构能实现发动机配气定时和气门升程的连续可变,是可变气门技术的发展趋势。
Fully variable valve train may realize continuously variable valve timing and valve lift, and so it represents development trend of variable valve technology.
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