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Improved system for recovering the lubricating oil for the bearings of a centrifugal compressor with labyrinth seals
Improved system for recovering the lubricating oil for the bearings of a centrifugal compressor with labyrinth seals
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机译:带有迷宫式密封的用于回收离心压缩机轴承润滑油的改进系统
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摘要
A system for recovering the lubricating oil for the bearings of a centrifugal compressor (1) with labyrinth seals (9), in which the discharge pipe (19) of the chamber (17) facing the bearing (8) on the compressor delivery side is connected to the top or roof of an underlying sealed collection vessel (13), whereas the discharge pipe (18) of the chamber (16) facing the bearing (7) on the compressor suction side extends within said sealed vessel (13) to below the free surface of the oil. A modified embodiment is also provided.
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