ROTORBLADE TIL EN VINDTURBINE OG VINDTURBINE

ROTORBLADE TIL EN VINDTURBINE OG VINDTURBINE

The invention relates to a rotor blade (2) of a wind turbine having a longitudinal extent that extends from a rotor blade root (4) to a rotor blade tip (6), wherein the rotor blade (2) has an aerodynamic cross-sectional profile (8) at least in a region of the longitudinal extent of the rotor blade,...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: ERBSLÖH, Sascha
Format: Patent
Sprache:dan
Schlagworte:
BLASTING
HEATING
LIGHTING
MACHINES OR ENGINES FOR LIQUIDS
MECHANICAL ENGINEERING
OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
PRODUCING MECHANICAL POWER
WEAPONS
WIND MOTORS
WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention relates to a rotor blade (2) of a wind turbine having a longitudinal extent that extends from a rotor blade root (4) to a rotor blade tip (6), wherein the rotor blade (2) has an aerodynamic cross-sectional profile (8) at least in a region of the longitudinal extent of the rotor blade, which aerodynamic cross-sectional profile has a front profile edge (10) and a rear profile edge (12), which are connected by means of a suction side (14) and a pressure side (16) of the cross-sectional profile (8). The invnetion furter relates to a corresponding wind turbine. In a section (18) near the blade tip, the rotor blade (2) according to the invention has a combination profile composed of a main profile (20), a leading-edge slat (30) arranged in front of a front profile edge (24) of the main profile (20), and a flow channel (22) between the leading-edge slat (30) and the main profile (20), wherein vortex generators (40) are arranged on the suction side of the main profile (20) in the section (18) near the blade tip.