SEPARATOR FOR SEPARATION OF FLUIDS FROM FLUID MEDIUM FLOW (VERSIONS) Russian patent published in 2009 - IPC F01M13/04 

FIELD: engines and pumps.

SUBSTANCE: proposed separator comprises inlet to receive fluid medium flow and outlet to return gas flow into engine. The separator incorporates fluid medium channel communicating inlet with outlet, and accumulating tank communicating with fluid medium channel. The separator comprises also first and second separating chambers, flow helical accelerator arranged in the said channel. Note that the flow is forced from the aforesaid accelerator into the second separating chamber. The accelerator comprises fluid medium helical duct made up of, at least one elongated helical element passed around the helix axis. The second separating chamber incorporates nonabsorbent or absorbing balls. There is a mesh screen between the first and second separating chambers. The version of separator embodiment is described.

EFFECT: higher engine efficiency, reduced engine sludge formation.

2 cl, 6 cl, 16 dwg