FIELD: oil and gas industry.
SUBSTANCE: vacuum plant includes a line 1 for supplying heated fuel oil to vacuum fractionation unit 6 and line 3 for extracting decomposition gases with a vacuum-creating system 4. The line 1 comprises a separation device 2 equipped with a decomposition gas outlet line 3 is placed for supplying heated fuel oil, and a reducing device 5. The vacuum fractionation unit 6 is equipped with a hydrocarbon vapour outlet line 8.
EFFECT: invention makes it possible to simplify the plant and to reduce energy consumption.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR VACUUM FRACTIONATION | 2020 |
|
RU2735013C1 |
| OIL RESIDUAL DELAYED THERMAL CONVERSIOIN PLANT | 2016 |
|
RU2626321C1 |
| INSTALLATION FOR THE PRODUCTION OF FUEL OIL BY DELAYED THERMAL CONVERSION | 2018 |
|
RU2744073C2 |
| RUN-DOWN DISTILLATION PLANT | 2016 |
|
RU2707188C2 |
| METHOD OF OIL FRACTIONATION | 2013 |
|
RU2524962C1 |
| INSTALLATION OF VACUUM FRACTIONATION | 2016 |
|
RU2615373C1 |
| INSTALLATION FOR HYDROCONVERSION OF RESIDUAL OIL FRACTIONS | 2018 |
|
RU2671817C1 |
| DELAYED FUEL OIL THERMAL CONVERSION UNIT | 2016 |
|
RU2615129C1 |
| VACUUM FRACTIONATION UNIT | 2016 |
|
RU2712583C2 |
| INSTALLATION FOR HYDROPROCESSING OF RESIDUAL OIL FRACTIONS | 2018 |
|
RU2671816C1 |
