PL442365A1 - Two-rotor articulated wind turbine - Google Patents
Two-rotor articulated wind turbineInfo
- Publication number
- PL442365A1 PL442365A1 PL442365A PL44236522A PL442365A1 PL 442365 A1 PL442365 A1 PL 442365A1 PL 442365 A PL442365 A PL 442365A PL 44236522 A PL44236522 A PL 44236522A PL 442365 A1 PL442365 A1 PL 442365A1
- Authority
- PL
- Poland
- Prior art keywords
- hub
- wind turbine
- attached
- axes
- connector
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Landscapes
- Wind Motors (AREA)
Abstract
Przedmiotem zgłoszenia jest turbina wiatrowa dwuwirnikowa przegubowa, posiadająca wał (1) z osadzonymi na nim obrotowo z piastą dolną (2) i piastą górną (3), do których zamocowane są łopaty (2.1, 2.2, 2.3), (3.1, 3.2, 3.3). Charakteryzuje się ona tym, że do piasty dolnej (2) w jej osi obrotu zamocowany jest obrotowo pierwszy koniec łącznika kątowego (4) o przekroju kołowym, którego osie są ułożone względem siebie pod rozwartym kątem α, który jest większy od 120° i mniejszy od 180°. Na drugim końcu łącznika kątowego (4) osadzona jest obrotowo górna piasta (3). Piasta górna (3) sprzężona jest z piastą dolną (2) za pomocą przegubu napędowego (5) korzystnie przegub krzyżakowy tudzież osie par łopat (2.1, 3.1), (2.2, 3.2), (2.3, 3.3) w widoku z góry rozmieszczone są względem siebie pod kątem ostrym β. Korzystnie do górnego końca łącznika kątowego (4) zamocowany jest ster kierunkowy (6), który jest ustawiony równolegle do kierunku wiatru (7).The subject of the application is a two-rotor articulated wind turbine with a shaft (1) with a lower hub (2) and an upper hub (3) mounted on it, to which the blades (2.1, 2.2, 2.3), (3.1, 3.2, 3.3) are attached ). It is characterized in that the first end of the angular connector (4) with a circular cross-section is rotatably attached to the lower hub (2) in its axis of rotation, the axes of which are arranged at an obtuse angle α, which is greater than 120° and smaller than 180°. At the other end of the angular connector (4) the upper hub (3) is rotatably mounted. The upper hub (3) is coupled with the lower hub (2) by means of a drive joint (5), preferably a universal joint and the axes of the blade pairs (2.1, 3.1), (2.2, 3.2), (2.3, 3.3) in the top view are arranged to each other at an acute angle β. Preferably, a rudder (6) is attached to the upper end of the angle connector (4), which is set parallel to the direction of the wind (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL442365A PL248706B1 (en) | 2022-09-27 | 2022-09-27 | Two-rotor articulated wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL442365A PL248706B1 (en) | 2022-09-27 | 2022-09-27 | Two-rotor articulated wind turbine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL442365A1 true PL442365A1 (en) | 2023-04-11 |
| PL248706B1 PL248706B1 (en) | 2026-01-19 |
Family
ID=85983078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL442365A PL248706B1 (en) | 2022-09-27 | 2022-09-27 | Two-rotor articulated wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL248706B1 (en) |
-
2022
- 2022-09-27 PL PL442365A patent/PL248706B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL248706B1 (en) | 2026-01-19 |
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