PHASE SEPARATOR Russian patent published in 2013 - IPC B01D19/00 B01D17/00 

FIELD: process engineering.

SUBSTANCE: invention relates to separators of gas flows from fluids and impurities and may be used in gas-and-oil industry and petrochemical industry. Proposed separator comprises vertical boy with gas-fluid mix feed pipe and gas discharge pipe at its bottom, distribution box arranged ahead of feed branch pipe, axial-flow steps and fluid level gage. Body bottom has compartment for light fluid discharge and that for heavy fluid discharge divided by baffle. Web shaped to circular segment adjoining said body is mounted above said compartments. Free part of said segment is folded downward above heavy fluid discharge compartment. Said web is provide with gas discharge branch pipe and entrainment trap arranged there above. Stack of thin plates to confine channels is arranged between baffle end and web folding end. Lower section of said channels is arranged in heavy fluid discharge compartment while their upper part is located above said web. Every compartment has fluid discharge pipe and fluid level gage.

EFFECT: higher efficiency of three-phase mix separation.

5 cl, 4 dwg