FIELD: pumps.
SUBSTANCE: invention relates to a propeller (axial) pumps. Propeller pump comprises a base with bearings, a hub, a horizontal shaft, the blade wheel, a rotor having magnetic contact with a stator mounted on the base. Rotors are connected to the input shafts further gears on the output shafts are installed additional blade wheels with respect to the main rotation axis. Profiles of additional blade wheel are arranged to fit to the profile of the main blades.
EFFECT: invention is aimed at expanding the range of control by changing the number of blades of the wheel.
1 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HYDRAULIC TURBINE | 2014 |
|
RU2589572C2 |
| WINDWHEEL | 2010 |
|
RU2494283C2 |
| PROPELLER SCREW WITH TURNING BLADES | 2008 |
|
RU2387573C1 |
| WIND-WHEEL | 2008 |
|
RU2390655C1 |
| POWER PLANT | 1999 |
|
RU2230232C2 |
| MULTI-ROTOR POWER PLANT | 2019 |
|
RU2728304C1 |
| ADAPTIVE WIND WHEEL | 2010 |
|
RU2484299C2 |
| ELECTRIC DRIVE OF FAN OF COOLING TOWER | 2012 |
|
RU2522149C2 |
| POWER STATION, GENERATOR AND PROPELLER MEMBER FOR PRODUCING ENERGY USING WATER FLOW | 2002 |
|
RU2301911C2 |
| ENVIRONMENTAL-FRIENDLY AND ENERGY-EFFICIENT WIND TURBINE ON HORIZONTAL SHAFT | 2016 |
|
RU2692602C2 |
