EP 2596236 A1 20130529 - WIND TURBINE WITH NOSE WING
Title (en)
WIND TURBINE WITH NOSE WING
Title (de)
WINDTURBINE MIT NASENFLÜGEL
Title (fr)
ÉOLIENNE DOTÉE D'UNE AILETTE DE NEZ
Publication
Application
Priority
- EP 10170630 A 20100723
- NL 2011050532 W 20110721
- EP 11738072 A 20110721
Abstract (en)
[origin: EP2410171A1] Wind turbine comprising a rotor (1) having at least two radially extending rotor blades (2), and a hub (3) positioned at the center of the at least two radially extending rotor blades (2). The wind turbine further comprises a flow surface (4) for each rotor blade (2) of the wind turbine rotor (1) attached to the hub (3), each flow surface (4) being arranged to direct flow of air from a center part of the rotor (1) towards an associated rotor blade (2). Each flow surface (4) extends in a radial direction beyond a root attachment (5) of the associated rotor blade (2).
IPC 8 full level
F03D 1/06 (2006.01)
CPC (source: EP)
F03D 1/0608 (2013.01); F05B 2240/13 (2013.01); Y02E 10/72 (2013.01)
Citation (search report)
See references of WO 2012011812A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2410171 A1 20120125; EP 2596236 A1 20130529; WO 2012011812 A1 20120126
DOCDB simple family (application)
EP 10170630 A 20100723; EP 11738072 A 20110721; NL 2011050532 W 20110721