| 摘要 |
The main subject of the invention is a turbomachine air starter (10) characterized in that it comprises a first compartment (1) in which the so-called "non-driven" elements of the air starter (10) are situated, these corresponding to the elements rotationally driven only in the phase of starting the turbomachine, and a second compartment (2) in which the so-called "driven" elements of the air starter (10) are situated, these corresponding to the elements rotationally driven throughout the time that the turbomachine is in operation, including during the starting phase, the first compartment (1) comprising a lubricating oil receptacle (3) performing splash lubrication of the "non-driven" elements and the second compartment (2) comprising an AWC lubricating oil type cavity (4) for lubrication of the "driven" components which cavity is fed by the oil return from the "driven" components which are themselves fed with lubricating oil under pressure (Hp) supplied by the turbomachine, the receptacle (3) and the cavity (4) being internal to the air starter (10). |
