DEVICE FOR CENTRIFUGAL COMPRESSOR FLOW PART WASHING Russian patent published in 2019 - IPC F04D29/00 

FIELD: machine building.

SUBSTANCE: device for flushing of centrifugal compressor flow part, comprising: flushing liquid supply device; discharge manifold of flushing liquid into compressor, connected through supply pipeline with flushing liquid supply device and having at inlet flange for connection of supply pipeline and shutoff valve, as well as drain pipeline with shutoff valve installed on it; flushing liquid supply pipelines. Supply pipelines between the first shutoff valve and the pressure measuring device have drain pipelines with shutoff valves installed on them, drain pipelines of supply pipelines are connected to common drain manifold with shutoff valve at outlet.

EFFECT: design of a device for flushing the flow section of a centrifugal compressor during its operation, without loss of compressed gas from the compressor, with controlled flow of flushing fluid, compact and easy-to-maintain.

9 cl, 6 dwg