FIELD: oil and gas production.
SUBSTANCE: reactor warm-up products are fed into warm-up tank 2 and, then together with coke steaming and cooling products from reactors, into column absorber 3. Liquid oil product is directed from rectifier 2 into main rectifier while steam-gas flow is discharged via condenser freezer 8 into separator 9 for separation into gas, water and hydrocarbon condensates. With steaming and cooling product temperature falling below 160°C, said products are directed for separation into gas, water and hydrocarbon condensates into settler 1. Reactor warm-up products and those of coke steaming and cooling flow from reactors into absorber 3 with temperature of 240-160°C, while reactor warm-up products flow into warm-up tank 2 with temperature exceeding 110°C. Thin-layer separator is used as said settler. Hydrocarbon condensate is partially returned from settler 1 into absorber 3 for live reflux and, partially, into main rectifier or boiler oil tank.
EFFECT: higher quality of separation.
6 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR REMOVAL OF HARMFUL EMISSIONS FROM COKING REACTORS | 2015 |
|
RU2592536C1 |
| METHOD FOR REMOVAL OF HARMFUL EMISSIONS FROM COKING REACTORS | 2015 |
|
RU2596249C1 |
| METHOD TO TRAP HARMFUL EMISSIONS FROM COKING REACTORS | 2014 |
|
RU2561090C1 |
| METHOD OF TRAPPING OF THE HARMFUL GASES EJECTIONS FROM THE REACTORS OF CARBONIZATION | 2005 |
|
RU2291732C1 |
| METHOD OF WARMING-UP RETARDED COKING REACTOR | 2005 |
|
RU2281967C1 |
| METHOD FOR HEAT DELAYED COKING CHAMBER,STEAMING AND COOLING COKE | 0 |
|
SU1263706A1 |
| FOR WARM-UP OF THE CHAMBERS OF THE INHIBITED CARBONIZATION, STEAMING AND COOLING OF THE COKE | 0 |
|
SU1687596A1 |
| PREPARATION METHOD OF COKE FOR HYDRAULIC DISCHARGE FROM SLOW COKING REACTOR | 2010 |
|
RU2443750C1 |
| METHOD OF PETCOKE PREPARATION FOR HYDRAULIC LAMPS FROM THE REACTOR OF DIMENSIONAL COKING | 2017 |
|
RU2667454C1 |
| METHOD OF DECELERATED CARBONISATION OF OIL RESIDUES | 2011 |
|
RU2470064C2 |
