METHOD FOR COMPOUNDING OIL Russian patent published in 2006 - IPC G05D11/02 

FIELD: engineering of automation systems.

SUBSTANCE: method for compounding oil includes continuous measurements of sulfur content in mixed oil flow and source flow of sulfurous oil and adjusting feeding thereto of highly sulfurous oil for providing required sulfur content in mixed oil flow. Adjustment is performed by evening out oscillations of sulfur content in mixed flow, for which purpose reservoir or reservoir park is used, connected to flow of highly sulfurous oil, in case when sulfur content in mixed flow drops below acceptable levels, a portion of highly sulfurous oil is fed thereto, enough to provide for required sulfur content in mixed flow, in case when sulfur content in mixed flow exceeds required value, feeding of highly sulfurous oil from reservoir or reservoir park to mixing point is halted, when reservoir or reservoir park is overflowed, flow of highly sulfurous oil is sent to mixing point with flow value equal to flow value of highly sulfurous oil entering aforementioned reservoir or reservoir park.

EFFECT: maintained stability and evenness of mixing.

2 cl, 3 dwg, 3 tbl