Research Article
Numerical Study on the Influence of Length-Diameter Ratio on the Performance of Dynamic Pressure Oil-Air Separator
Table 3
Influence trend of structure parameters on separation efficiency.
| | Parameter | Value |
| | Length of cylinder l2/(mm) | 60 | 70 | 80 | 90 | 100 | 110 | 120 | | l2/dsep | 3.8 | 4.4 | 5.0 | 5.6 | 6.3 | 6.9 | 7.5 | | Separation efficiency change trend | ↗ | ↗ | ↗ | — | ↘ | ↘ | ↘ | | Cylinder diameter dsep/(mm) | 10 | 12 | 14 | 16 | 18 | 20 | | | l2/dsep | 9.0 | 7.5 | 6.4 | 5.6 | 5.0 | 4.5 | | | Separation efficiency change trend | ↗ | ↗ | ↗ | — | ↘ | ↘ | |
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