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1. (WO2010081560) GENERATOR, NACELLE, AND MOUNTING METHOD OF A NACELLE OF A WIND ENERGY CONVERTER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/081560 International Application No.: PCT/EP2009/053359
Publication Date: 22.07.2010 International Filing Date: 23.03.2009
IPC:
F03D 1/00 (2006.01) ,F03D 9/00 (2006.01) ,H02K 7/18 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03
MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
D
WIND MOTORS
1
Wind motors with rotation axis substantially in wind direction
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03
MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
D
WIND MOTORS
9
Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
7
Arrangements for handling mechanical energy structurally associated with the machine, e.g. structural association with mechanical driving motor or auxiliary dynamo-electric machine
18
Structural association of electric generators with mechanical driving motors, e.g.with turbines
Applicants:
AMSC WINDTEC GMBH [AT/AT]; Schleppeplatz 5 A-9020 Klagenfurt, AT (AllExceptUS)
FISCHER, Martin [NL/AT]; AT (UsOnly)
WOLF, Anton [DE/DE]; DE (UsOnly)
SCHWARZ, Michael [AT/AT]; AT (UsOnly)
Inventors:
FISCHER, Martin; AT
WOLF, Anton; DE
SCHWARZ, Michael; AT
Agent:
BARTH, Stephan; Friedrichstrasse 31 80801 München, DE
Priority Data:
61/144,71314.01.2009US
Title (EN) GENERATOR, NACELLE, AND MOUNTING METHOD OF A NACELLE OF A WIND ENERGY CONVERTER
(FR) GÉNÉRATEUR, NACELLE ET PROCÉDÉ DE MONTAGE D'UNE NACELLE D'UN CONVERTISSEUR D'ÉNERGIE ÉOLIENNE
Abstract:
(EN) This invention provides a nacelle of a wind energy converter and a corresponding mounting method of a nacelle of a wind energy converter and a generator for a wind energy converter. The nacelle includes a main frame; a generator including a stator and a rotor; a generator housing attached to the main frame and at least partially enclosing the stator and a rotor space; wherein the generator housing (20; 20') has a first and second side face (S1, S2); wherein the first side face (S1) of the generator housing (20; 20') exposes the rotor space (21); and a flange rotatably supported on the main frame and having a first end which is connected to the rotor; wherein the rotor extends into the rotor space (25) from the first side face (S1) without being supported in the generator housing.
(FR) L'invention porte sur une nacelle de convertisseur d'énergie éolienne, sur un procédé de montage correspondant d'une nacelle de convertisseur d'énergie éolienne et sur un générateur pour convertisseur d'énergie éolienne. La nacelle comprend une armature principale; le générateur comprend un stator et un rotor; un boîtier de générateur fixé à l'armature principale et enfermant au moins partiellement le stator et un espace de rotor; le boîtier de générateur (20; 20') présentant des première et seconde faces latérales (S1; S2); la première face latérale (S1) du boîtier de générateur (20, 20') exposant l'espace de rotor (21); et une bride portée rotative sur l'armature principale et possédant une première extrémité reliée au rotor; le rotor s'étendant dans l'espace de rotor (25) à partir de la première face latérale (S1) sans être porté dans le boîtier de générateur.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP2232060ES2372848US20100127503CN101849101CN102439300KR1020110116158
KR1020130111640BRPI0919983AU2009337789IN6094/DELNP/2011DK2240689