FIELD: engines and pumps.
SUBSTANCE: pump station for pumping multi-phase media includes a working medium inlet line 8 with mixer 2 and its outlet line 13, a multi-phase pump 1 and a protection device 3 of the pump 1 with thermal regulation circuit communicated with line 13, connected to pump output 1 by working medium supply pressure line 10, and mixer 2 connected by bypass line 9 with valve 7. Protection device 3 includes a centrifugal vortex separator 4 connected to line 13 by lines 11 and 12 for supply of gas and mixture of water and hydrocarbon phases and equipped in the near-axial region with intake device 5 for releasing hydrocarbon phase connected to the line 9. Refrigerator 6 mounted on the line 10 is used as a thermal regulator circuit.
EFFECT: simplification, reduction of metal consumption and increased reliability of the pump station operation.
4 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR PUMPING MULTIPHASE MEDIA | 2017 |
|
RU2641996C1 |
| MULTIPHASE MIXTURE PUMPING STATION | 2017 |
|
RU2741165C2 |
| MULTIPHASE MEDIUM PUMPING STATION | 2017 |
|
RU2735044C2 |
| MULTIPHASE PUMPING STATION | 2017 |
|
RU2739963C2 |
| SYSTEM OF PREPARATION AND TRANSPORTATION OF HIGH-VISCOSITY OIL (OPTIONS) | 2017 |
|
RU2650247C1 |
| INSTALLATION FOR THE PRODUCTION OF FUEL OIL BY DELAYED THERMAL CONVERSION | 2018 |
|
RU2744073C2 |
| INSTALLATION FOR PREPARATION OF HIGH-VISCOSITY PARAFFIN OIL TO TRANSPORT (VARIANTS) | 2017 |
|
RU2654691C1 |
| DEVICE FOR VACUUM DEAERATION (VARIANTS) | 2017 |
|
RU2650972C1 |
| VACUUM DEAERATION PLANT (VERSIONS) | 2017 |
|
RU2738576C2 |
| LOW-PRESSURE HEAVY HYDROCARBON GAS STRIPPING UNIT (VARIANTS) | 2017 |
|
RU2634897C1 |
