WO2024023538 - WIND TURBINE OF CYLINDRICAL SHAPE WITH FIXED OBLIQUE OUTER CHANNELS AND VERTICAL INNER BLADE FOR THE PRODUCTION OF ELECTRIC CURRENT FROM THE WIND
National phase entry:
Publication Number
WO/2024/023538
Publication Date
01.02.2024
International Application No.
PCT/GR2023/000028
International Filing Date
28.06.2023
Title **
[English]
WIND TURBINE OF CYLINDRICAL SHAPE WITH FIXED OBLIQUE OUTER CHANNELS AND VERTICAL INNER BLADE FOR THE PRODUCTION OF ELECTRIC CURRENT FROM THE WIND
[French]
ÉOLIENNE EN FORME CYLINDRIQUE À CANAUX EXTERNES OBLIQUES FIXES ET PALE INTERNE VERTICALE DESTINÉE À LA PRODUCTION DE COURANT ÉLECTRIQUE À PARTIR DU VENT
Applicants **
DERVENIS, Grigorios
DERVENIS, Konstantinos
Inventors
DERVENIS, Grigorios
DERVENIS, Konstantinos
Priority Data
20220100607
27.07.2022
GR
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Natural Person
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1872 | |
| EPO | Filing, Examination, Granting | 6211 | |
| Japan | Filing, Examination, Granting | 1774 | |
| South Korea | Filing, Examination, Granting | 1240 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
15,837
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The multi-floor wind turbine of cylindrical shape has oblique fixed channels (1) drawing I, straight or curved, made of reinforced concrete, that function like a funnel and is constructed in floors (8) drawing II. The vertical axis (5) drawing I, of the blade (3) drawing III, rests above the bearing (6) drawing II and extends up to the top floor. On each floor and on the axis, drawing III, the blades shall be fixed with a network of hollow sections (4) drawing III. The blade has a semi-circular or other semi-elliptical shape, depending on the study, and is parallel to the axis. ADVANTAGES - DISADVANTAGES i. Stable construction made of reinforced concrete ii. Wind speed increase according to BERNOULLI'S principle iii. Exploitation of low and high speeds iv. Creation of an artificial tornado inside the wind turbine v. Simple construction without high technology vi. Operation with any wind direction There are no disadvantages.[French]
L'invention concerne une éolienne à étages multiples en forme cylindrique qui comporte des canaux fixes obliques (1) (figure I), droits ou incurvés, constitués de béton armé, qui fonctionnent comme un entonnoir et sont construits dans des planchers (8) (figure II). L'axe vertical (5) (figure I) de la pale (3) (figure III), repose au-dessus du palier (6) (figure II) et s'étend jusqu'au plancher supérieur. Sur chaque plancher et sur l'axe (figure III), les pales doivent être fixées à un réseau de sections creuses (4) (figure III). La pale présente une forme semi-circulaire ou une autre forme semi-elliptique, en fonction de l'étude, et est parallèle à l'axe. La présente invention ne présente pas d'inconvénients et présente des avantages qui sont : i. une construction stable en béton armé ; ii. une augmentation de la vitesse du vent selon le principe de BERNOULLI ; iii. l'exploitation des vitesses faibles et élevées ; iv. la création d'une tornade artificielle à l'intérieur de l'éolienne ; v. une construction simple sans haute technologie ; vi. un fonctionnement dans toutes les directions du vent.