| 摘要 |
<p>The oil recovery device comprises two bearing supports and mounted on an inter-turbine casing, a first and a second bearing mounted on said bearing supports, a low-pressure turbine journal mounted rotating with respect to the inter-turbine casing, a fixed ferrule and an oil passage provided in the low-pressure turbine journal making it possible to discharge the oil inside the fixed ferrule. The ferrule is preferentially widened from the end at which the oil is discharged.</p> |
