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Publication numberWO2011020458 A3
Publication typeApplication
Application numberPCT/DE2010/000917
Publication date15 Sep 2011
Filing date3 Aug 2010
Priority date19 Aug 2009
Also published asDE102009038076A1, WO2011020458A2, WO2011020458A4
Publication numberPCT/2010/917, PCT/DE/10/000917, PCT/DE/10/00917, PCT/DE/2010/000917, PCT/DE/2010/00917, PCT/DE10/000917, PCT/DE10/00917, PCT/DE10000917, PCT/DE1000917, PCT/DE2010/000917, PCT/DE2010/00917, PCT/DE2010000917, PCT/DE201000917, WO 2011/020458 A3, WO 2011020458 A3, WO 2011020458A3, WO-A3-2011020458, WO2011/020458A3, WO2011020458 A3, WO2011020458A3
InventorsKonrad Buckel
ApplicantKonrad Buckel
Export CitationBiBTeX, EndNote, RefMan
External Links: Patentscope, Espacenet
Rotor element for a fluid to flow around and rotor
WO 2011020458 A3
Abstract
The invention relates to a rotor element (10) for a fluid to flow around and for a rotor (20). Said rotor element comprises a rotor blade (12) having two lateral surfaces and a flow conduction surface (14) associated with the rotor blade (12), the wake of said flow conduction surface influencing the flow impacting one of the lateral surfaces of the rotor blade (12) at least to some extent.
Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
WO2007045244A1 *17 Oct 200626 Apr 2007Lm Glasfiber A/SBlade for a wind turbine rotor
WO2009097850A2 *21 Jan 200913 Aug 2009Bjarne FlytklintA rotor, in particular for propellers or wind energy systems
EP0064742A2 *7 May 198217 Nov 1982Ficht GmbHRotor for a wind power station
FR820826A * Title not available
GB176842A * Title not available
GB388827A * Title not available
JPS61167175A * Title not available
US20090081047 *13 Mar 200726 Mar 2009Tecsis Tecnologia E Sistemas Avancados Ltda,Multi-element blade with aerodynamic profiles
Classifications
International ClassificationF03D1/06
Cooperative ClassificationY02E10/721, F05B2250/712, F03D1/06, F05B2250/14, F03D1/025, F05B2210/16, F05B2250/711
European ClassificationF03D1/06, F03D1/02B
Legal Events
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12 Sep 2012122Ep: pct app. not ent. europ. phase
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