EP 3628062 A1 20200401 - WIND TURBINE AND METHOD FOR GENERATING ELECTRICAL ENERGY
Title (en)
WIND TURBINE AND METHOD FOR GENERATING ELECTRICAL ENERGY
Title (de)
WINDTURBINE UND VERFAHREN ZUR ERZEUGUNG VON ELEKTRISCHER ENERGIE
Title (fr)
TURBINE ÉOLIENNE ET PROCÉDÉ DE PRODUCTION D'ÉNERGIE ÉLECTRIQUE
Publication
Application
Priority
- DE 102016002226 A 20160226
- DE 2017000047 W 20170224
Abstract (en)
[origin: CA3015970A1] The present invention relates to a wind turbine (1) comprising an inner corpus (3) that has a cylindrical main body (301) with a hub (307) attached upstream and a generator (303) arranged in the cylindrical main body (301), an outer corpus (5) that has a housing jacket (501) and, arranged in the housing jacket (501), at least one funnel component (503) of which the cross section decreases in the flow direction, and a cap component (505) arranged downstream in the housing jacket (501), at least one bearing rib (7) that connects the inner corpus (3) to the outer corpus (5), and a working turbine (9) which is arranged at the downstream end of the inner corpus (3), is connected to the generator (303) and has a rotor (901), wherein the outer corpus (5) forms, with the inner corpus (3), at least one convergent portion (507) that extends over the length of the inner corpus (3), and wherein the outer corpus (5) then forms a divergent portion (509) at the downstream end of the inner corpus (3). The present invention also relates to a method for generating electrical energy from an air stream, using the wind turbine (1) according to the invention.
IPC 8 full level
F03D 1/04 (2006.01)
CPC (source: EP KR US)
F03D 1/02 (2013.01 - US); F03D 1/04 (2013.01 - EP KR US); F03D 1/0625 (2023.08 - US); F03D 1/0633 (2013.01 - US); F03D 1/0658 (2013.01 - US); F03D 1/0675 (2013.01 - US); F03D 9/25 (2016.05 - US); F05B 2240/133 (2013.01 - EP KR US); F05B 2250/15 (2013.01 - EP KR US); Y02E 10/72 (2013.01 - EP KR US)
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)
DE 102016002226 A1 20170831; CA 3015970 A1 20170831; CN 108779758 A 20181109; EP 3628062 A1 20200401; JP 2019506566 A 20190307; KR 20180108813 A 20181004; US 2019032630 A1 20190131; WO 2017144038 A1 20170831
DOCDB simple family (application)
DE 102016002226 A 20160226; CA 3015970 A 20170224; CN 201780018430 A 20170224; DE 2017000047 W 20170224; EP 17715386 A 20170224; JP 2018544321 A 20170224; KR 20187025942 A 20170224; US 201816111257 A 20180824