Fluid slip ring assembly, fluid slip ring maintenance method, cooling system and wind generating set

Abstract

The invention provides a fluid slip ring assembly, a fluid slip ring maintenance method, a cooling system and a wind generating set. The fluid slip ring assembly comprises a fluid slip ring and a standby sealing ring, the fluid slip ring comprises a slip ring inner ring and a slip ring outer ring, the slip ring outer ring is arranged on the periphery of the slip ring inner ring in a sleeving mode and can rotate relative to the slip ring inner ring, a first sealing ring is arranged between the slip ring inner ring and the slip ring outer ring, and the standby sealing ring is located on the axial side of the fluid slip ring. The first sealing ring is arranged around the axis of the fluid sliding ring and used for replacing the first sealing ring. And by arranging the standby sealing ring, the later maintenance convenience of the fluid slip ring is improved.

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