FIELD: energy.
SUBSTANCE: invention relates to hydroelectric power, specifically to design of free-flow microhydro power plants converting kinetic energy of free flow of water into electricity. Submersible free-flowing microhydro power plant includes blades 3, a sealed electric generator connected with hydraulic turbine with horizontal rotation axis. On shaft of hydraulic turbine 1 is rigidly installed frame 2, to which orthogonal blade 3 is mounted. Upper part of blade 3 is fixed with help of sliding bearing 4. Bottom is fixed by means of spring 5, one side of which is installed in frame 2, and other in blades 3.
EFFECT: invention is aimed at improvement of blades of orthogonal turbine in order to increase resistance to vibrations, higher efficiency of free-flow submersible microhydro power plant.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SUBMERSIBLE FREE-FLOW MICROHYDROELECTRIC STATION | 2003 |
|
RU2247859C1 |
| LOW-PRESSURE ORTHOGONAL TURBINE (VERSIONS) | 2023 |
|
RU2825503C1 |
| MINIATURE HYDROELECTRIC STATION | 2014 |
|
RU2582714C9 |
| BLADE FOR ORTHOGONAL TURBINE OF WIND- AND HYDRAULIC PLANTS | 2023 |
|
RU2825924C1 |
| SUBMERSIBLE MONOBLOCK MICROHYDRO POWER PLANT | 2012 |
|
RU2508467C2 |
| AUTONOMOUS WATER-TANK MICRO HYDRO-ELECTRIC POWER STATION | 2006 |
|
RU2324068C2 |
| METHOD OF POWER SUPPLY TO SUMMER MILKING SYSTEM FROM SMALL HYDRO-ELECTRIC STATION | 2011 |
|
RU2464442C1 |
| DEVICE FOR INCREASING EFFICIENCY OF WIND- AND HYDRO-GENERATOR | 2023 |
|
RU2840457C1 |
| DEVICE FOR ACCELERATION OF LOW-POTENTIAL WATER FLOW OF FREE-FLOW MICROHYDROELECTRIC POWER PLANT | 2015 |
|
RU2592953C1 |
| RUN-OF-RIVER MICROHYDRO POWER PLANT | 2015 |
|
RU2619966C2 |
