Locking system for the oil we of the bearings arranged in a limited environment of a centrifugal compressor with labyrinth seals

摘要

a selectable locking device for lubricating oil for the bearings of a in a limited area and zentrifugalkompressors with labyrinthdichtungen consists of a disc 24,parts and rigid with the shaft 5 of the zentrifugalkompressors in the kompressorsaugseite nearby camp facing chamber 19 is connectedand between the bearing and the respective saugseitigen labyrinthdichtung is arranged.the disk 24 has a reversed u-shaped edge 25 of a statorring 26 starts with the wall 27 of the chamber 19 is connected and arranged concentrically to the rigid wave 5 is arranged.the statorring 26 together with the rotating disc 24, a narrow channel 29,the continuously fed with sperru00f6l and with this the zentrifugalwirkung the rotating disc 24 is kept filled with the sperru00f6l the schmieru00f6lzufuhr is taken.the statorring 26 is on the disk 24 can be fitted with a cone part 32, into a corresponding cavity 33 in the disc is inserted.and with an annular ablenkvorsprung 34, on an outer edge 35 of the cavity 33 of the windshield 24 endures.