Negative Valve overlap的意思|示意

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负阀重叠

Negative Valve overlap的网络常见释义

负气门叠开汽油和柴油混合燃料均质压燃（HCCI）的试验研究关键词：混合燃料；均质压燃；进气加热；负气门叠开 [gap=1316]Keywords：Blended fuel；HCCI；Intake heating；Negative Valve overlap

由负阀重叠发动机的响应特性显示,由负阀重叠(Negative Valve Overlap,NVO)实现的HCCI燃烧对部分边界调节不敏感,通过调节喷油策略能够提高HCCI燃烧的鲁棒性。

重叠 ...程中排气门重开启,使排出的废气从排气管再回到气缸(rein duction),另一类是内部再循环,即应用负气门重叠(negative valve overlap , nvo)在排气行程中保存一部分废气不排出气缸,在新的吸气过程开始时,这部分废气先膨胀,而后再吸入新鲜充量。

负阀重叠发动机的响应特性显示,由负阀重叠(Negative Valve Overlap,NVO)实现的HCCI燃烧对部分边界调节不敏感,通过调节喷油策略能够提高HCCI燃烧的鲁棒性。

Negative Valve overlap相关短语

1、 negative valve overlap nvo 负阀重叠

Negative Valve overlap相关例句

Experiments conducted with moderate compression ratios (10.4 and 15) and using two modes of HCCI control, i. e. intake heating and NVO (Negative Valve Overlap) received the expected results.

试验在一个专用于HCCI研究的单缸发动机上实施，采用两种中等的压缩比(10.4和15)和两种HCCI模式(进气加热和负气门叠开)，试验结果证实了这种期望。