FIELD: pumps.
SUBSTANCE: invention relates to jet pumps. Ground-based ejector or jet pump comprises a connector of the delivery nozzle (1) for supplying the working fluid, the ejector body (2), an outer ejector tube (3), through the holes whereof the pumped fluid is supplied, an ejector sealing body (4). Also comprises a Venturi nozzle with the diameter adjustable in the range from 1,087×10-03 to 1,778×10-02 m (5), a nozzle holder (6), a Venturi mixing chamber (7), a mixing chamber body (8), a diffuser (9), an ejector sleeve (10), an ejector filter (11), five annular seals (12, 13, 14, 15, 16), 50.8 mm quick-release connection (17) connected to the pressure pipe (C).
EFFECT: improved environmental conditions.
11 cl, 1 tbl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WELL PUMPING UNIT | 0 |
|
SU1789775A1 |
| METHOD OF ACQUISITION AND TRANSPORTATION OF PRODUCTION OF OIL WELLS WITH HIGH GAS FACTOR AND SYSTEM FOR ITS IMPLEMENTATION | 2009 |
|
RU2406917C2 |
| ACCELERATION OF FERMENTATION AND DEVICE FOR TANK CONTENTS DISPLACEMENT | 2011 |
|
RU2562300C2 |
| DISCHARGE UNIT FOR TRANSPORTATION OF OIL WELL PRODUCTS WITH HIGH GAS FACTOR AND OPERATION METHOD THEREOF | 2014 |
|
RU2586225C1 |
| HYDRAULIC PUMP SMART DEVICE FOR OIL PRODUCTION AND DATA ACQUISITION FROM WELL BOTTOM | 2012 |
|
RU2544212C1 |
| STIMULATING FLUIDS BASED ON NGL MIXTURE | 2015 |
|
RU2657569C1 |
| PUMP UNIT | 2020 |
|
RU2749207C1 |
| OIL-PRODUCING COMPLEX | 2014 |
|
RU2571124C2 |
| PUMP-EJECTOR UNIT | 0 |
|
SU1789778A1 |
| METHOD FOR PUMPLESS FLUID PUMPING-OUT | 2012 |
|
RU2511328C2 |
