| 摘要:介绍了柴油机双级油气分离系统的结构及布置情况；并对油气分离效果进行了试验测试。试验结果显示，对于某型柴油机，双级油气分离系统相比单级系统，分离效率提高约22.8%。表明:双级油气分离系统可使油气混合气分离得更彻底、更有效；双级分离系统对于保障整个发动机通风系统的长期、可靠运行具有重要作用。 |
| 关键词: 柴油机 油气分离系统 结构 |
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| Research of the Two-Stage Oil Gas Separation System for Diesel Engines |
| Huang Diyun |
| Guangxi Yuchai Machinery Co.，Ltd.，Guangxi Yulin 537005 |
| Abstract:The structure and layout of the two-stage oil and gas separation system for diesel engines are introduced.The separating effect of oil and gas was tested,and the test results showed that for a certain diesel engine, two-stage oil and gas separation system could enhance the separating effect by about 22.8% compared to one-stage system, thus verified that the two-stage system could separate the oil and gas more completely and effectively. The two-stage separation system plays an important role in ensuring long term, reliable operation of the engine's ventilation system. |
| Key words: diesel engine oil and gas separation system structure |
