ATMOSPHERIC OIL REFINING PLANT Russian patent published in 2005 - IPC

Abstract RU 2254897 C1

FIELD: oil refining; plants for production of gasoline, diesel fuel, mazut and bitumen.

SUBSTANCE: proposed plant includes 1^st and 2^nd heat exchangers connected in series, first fractionating apparatus 3, second fractionating apparatus 4, third, fourth heat exchangers 5 and 6, furnace 7, oil supply system, system for discharge of separated fractions 9, 10,11, 12, 13 (accumulators inclusive), third fractionating apparatus 14, vertical partitions 15, cooling systems 16 and preheating systems 17 connected with heat-transfer agent inlet 18. All fractionating apparatus are made in form of horizontal apparatus divided into combined condensation and evaporation stages.

EFFECT: reduced power requirements; reduced overall dimensions of plant.

4 cl, 2 dwg

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RU 2 254 897 C1

Authors

Koksharov V.A.

Koksharov P.A.

Izosimov A.V.

Dates

2005-06-27—Published

2004-02-26—Filed