FIELD: physics.
SUBSTANCE: group of inventions relates to a fluid flow swirler, a method for swirling a fluid flow using said swirler, a downhole electric generator with said swirler and a method of generating electric power in a well using said electric generator. Fluid flow swirler comprises a hollow cylindrical body with a relief on the inner surface. Hollow cylindrical body is assembled of alternating non-rotating and rotating parts, or of rotating parts, at least one of which is rotating, installed in bearings with possibility of rotation around axis of hollow cylindrical body.
EFFECT: technical result consists in expansion of functional capabilities, increase of swirler capacity, as well as in improvement of efficiency of electric power generation.
25 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROTOR MODULE, AUTONOMOUS POWER GENERATOR CONTAINING ROTOR MODULE, AND PIPE DEPOSITION CONTROL SYSTEM INCLUDING AUTONOMOUS ELECTRIC GENERATOR | 2022 |
|
RU2781027C1 |
| FLUID FLOW SWIRLER | 2014 |
|
RU2562352C1 |
| MAGNETIC TRANSMISSION (OPTIONS) AND ELECTRIC GENERATOR CONTAINING MAGNETIC TRANSMISSION | 2022 |
|
RU2794076C1 |
| METHOD FOR SEPARATION OF A FLOW OF A MULTI-COMPONENT MEDIUM (OPTIONS) | 2021 |
|
RU2773182C1 |
| SYSTEM OF DOWNHOLE ELECTRIC GENERATOR, SYSTEM OF BORE HOLE, CONTAINING THE SYSTEM OF DOWNHOLE ELECTRIC GENERATOR, AND METHOD OF ELECTRICAL POWER GENERATION BY THE SYSTEM OF BORE HOLE | 2012 |
|
RU2616198C2 |
| FLOW SWIRLER | 2006 |
|
RU2323386C1 |
| METHOD OF ELECTRIC POWER GENERATION TO SUPPLY AUTOMATIC CONTROLS OF PIPELINES | 2012 |
|
RU2506686C2 |
| DEVICE INTENDED FOR GENERATION OF ELECTRIC ENERGY FROM SOURCE OF AIR OR ANOTHER GAS OR FLUID UNDER PRESSURE | 2011 |
|
RU2567376C2 |
| WELL ELECTRIC GENERATOR | 2007 |
|
RU2324815C1 |
| POWER GENERATOR FOR WELL EQUIPMENT | 2007 |
|
RU2334099C1 |
