WO2025040228 - A METHOD AND A KIT FOR INSTALLING AT LEAST ONE DAMPER UNIT IN A TOWER SECTION OF A WIND TURBINE
National phase entry is expected:
Publication Number
WO/2025/040228
Publication Date
27.02.2025
International Application No.
PCT/DK2024/050196
International Filing Date
21.08.2024
Title **
[English]
A METHOD AND A KIT FOR INSTALLING AT LEAST ONE DAMPER UNIT IN A TOWER SECTION OF A WIND TURBINE
[French]
PROCÉDÉ ET KIT D'INSTALLATION D'AU MOINS UNE UNITÉ AMORTISSEUR DANS UNE SECTION DE TOUR D'UNE ÉOLIENNE
Applicants **
VESTAS WIND SYSTEMS A/S
Inventors
POULSEN, Johan Thrane
PRIMDAHL, Matias Rørbæk
NIELSEN, Mikkel Quist
Priority Data
PA202370430
22.08.2023
DK
Application details
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International Searching Authority |
NPI
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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 |
Legal Entity
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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 | 2381 | |
| EPO | Filing, Examination, Granting | 12996 | |
| Japan | Filing, Examination, Granting | 2378 | |
| South Korea | Filing, Examination, Granting | 2580 | |
| USA | Filing, Examination, Granting | 5140 |
Total:
25,475
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A method for installing at least one damper unit (14) in a tower section (15) of a wind turbine tower is disclosed The tower section (15) is arranged with its centre axis in a substantially horizontal orientation, and a guiderail (1) is introduced into the tower section (15). A trolley (7) is mounted on a part of the guiderail (1) extending out of the tower section (15), the damper unit (14) is mounted on the trolley (7), and the trolley (7) with the damper unit (14) is moved along the guiderail (1) to a position inside the tower section (15). The damper unit (14) is positioned in an installation position being vertically offset from the centre axis of the tower section (15), wherein the positioning comprises elevating the damper unit (14), and the damper unit (14) is attached to the tower section (15) at the installation position.[French]
L'invention concerne un procédé d'installation d'au moins une unité amortisseur (14) dans une section de tour (15) d'une tour d'éolienne. Ladite section de tour (15) est agencée avec son axe central dans une orientation sensiblement horizontale, et un rail de guidage (1) est introduit dans la section de tour (15). Un chariot (7) est monté sur une partie du rail de guidage (1) s'étendant hors de la section tour (15), l'unité amortisseur (14) est montée sur le chariot (7), et le chariot (7) avec l'unité amortisseur (14) est déplacé le long du rail de guidage (1) vers une position à l'intérieur de la section tour (15). L'unité amortisseur (14) est positionnée dans une position d'installation décalée verticalement par rapport à l'axe central de la section de tour (15) ; le positionnement comprend l'élévation de l'unité amortisseur (14) ; et l'unité amortisseur (14) est fixée à la section de tour (15) au niveau de la position d'installation.