换气过程

1
[动力] gas exchange process
用FAS法研究车用内燃机换气瞬态性能-奥杰汽车网关键词】车用发动机；换气过程；FAS方法； [gap=530]Key words】 Vehicle engine；Gas exchange process；Full approximation storage method；
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intake process
... valve 进气过程 intake process 换气过程 gas exchange process 扫气过程 ...
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scavenging period
换气过程
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Scavenging process
换气过程

短语

1
本文建立了内燃机换气过程缸内压力模拟计算的数学模型。
The article establishes a math model of cylinder pressure simulation of a diesel engine during gas exchange process.
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充量系数是表征换气过程进行完善程度的一个极为重要的参数，是衡量发动机性能的重要指标。
Volumetric efficiency is a very important parameter to test whether the engine has a good process of air exchange, its also an important guide line to scale the engine performance.
3
配气机构是发动机的换气机构，换气过程：控制气门按时关了，保证气配时充分燃烧混合气和排撂废气。
Valve bodies are engines of ventilators, ventilation process: on time and turn off the control valve to ensure full combustion gas mixed with gas and emissions.

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