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Machine translation
1. (WO2010140852) WIND TURBINE HAVING A TURBINE HOUSING DIRECTLY COUPLED TO TOWER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/140852    International Application No.:    PCT/KR2010/003576
Publication Date: 09.12.2010 International Filing Date: 03.06.2010
IPC:
F03D 11/00 (2006.01), H02K 5/16 (2006.01), F03D 11/02 (2006.01)
Applicants: UNISON CO., LTD. [KR/KR]; 1984 Chojeon-ri Sanam-myeon, Sacheon-si Gyeongsangnam-do 664-942 (KR) (For All Designated States Except US).
KIM, Doo Hoon [KR/KR]; (KR) (For US Only).
RYU, Ji Yune [KR/KR]; (KR) (For US Only).
PARK, Jin Il [KR/KR]; (KR) (For US Only).
BANG, Jo Hyug [KR/KR]; (KR) (For US Only).
HWANG, Jin Su [KR/KR]; (KR) (For US Only).
SEO, Dong Jin [KR/KR]; (KR) (For US Only)
Inventors: KIM, Doo Hoon; (KR).
RYU, Ji Yune; (KR).
PARK, Jin Il; (KR).
BANG, Jo Hyug; (KR).
HWANG, Jin Su; (KR).
SEO, Dong Jin; (KR)
Agent: L&K PATENT FIRM; 1F Shinwon Bldg., 648-15 Yeoksam-dong Kangnam-gu Seoul 135-911 (KR)
Priority Data:
10-2009-0049589 04.06.2009 KR
Title (EN) WIND TURBINE HAVING A TURBINE HOUSING DIRECTLY COUPLED TO TOWER
(FR) ÉOLIENNE COMPRENANT UN CARTER DE TURBINE DIRECTEMENT ACCOUPLÉ À LA TOUR
(KO) 타워 직결형 발전기 하우징이 구비된 풍력발전기
Abstract: front page image
(EN)The present invention relates to a wind turbine having a turbine housing directly coupled to a tower, in which the wind turbine is configured such that areas corresponding to a stator and a rotor are maximized, the housing is firmly coupled to the tower, and the weights of the turbine and the rotor are transferred vertically downwards from the tower. The wind turbine comprises: a housing, which is fixed to the upper end of the tower, bears a cylindrical form having one side open and has a length longer than the diameter of the tower; a turbine, which consists of a cylindrical rotor rotatably connected to the inside of the housing and a stator fixed to the inner surface of the housing; and a rotor unit, which is formed in a cylindrical shape, and rotates and operates the rotor while being rotated by wind force from a plurality of rotor blades coupled to the outer surface of a hub that is attached to the front surface of the rotor. Accordingly, the capacity of the turbine is increased more, the overall support rigidity of the wind turbine is improved to enable the turbine to remain firmly fixed to the tower even under strong wind conditions, and the weight of the wind turbine is reduced because a separate structure for fixing the rotor is no longer employed.
(FR)La présente invention concerne une éolienne comprenant un carter de turbine directement accouplé à une tour, ladite éolienne étant configurée de sorte que des zones correspondant à un stator et un rotor soient maximisées, le carter étant solidement accouplé à la tour et les masses de la turbine et du rotor étant transférées verticalement vers le bas de la tour. L'éolienne comprend: un carter, qui est fixé à l'extrémité supérieure de la tour, porte une forme cylindrique ayant un côté ouvert et une longueur supérieure au diamètre de la tour; une turbine, qui est constituée d'un rotor cylindrique couplé rotatif à l'intérieur du carter et un stator fixé à la surface interne du carter; et une unité rotor, qui est fabriquée avec une forme cylindrique, tourne et actionne le rotor alors qu'il tourne sous l'effet de la force du vent avec une pluralité de pales accouplées à la surface externe d'un moyeu qui est fixé à la surface avant du rotor. Par conséquent, la capacité de la turbine est accrue, la rigidité globale du support de l'éolienne est améliorée pour permettre à la turbine de rester solidement fixée à la tour même dans des conditions de vent fort et la masse de l'éolienne est réduite du fait qu'on n'utilise plus une structure séparée pour fixer le rotor.
(KO)본 발명은 발전기의 고정자와 회전자의 대응 면적이 극대화됨과 동시에 하우징이 타워에 견고하게 결합되고, 발전기 및 로터의 중량이 타워의 수직 하방으로 전달되도록 한 타워 직결형 발전기 하우징이 구비된 풍력발전기에 관한 것으로서, 타워의 상단에 고정되고 일측면이 개방된 원통형으로 형성되고, 상기 타워의 직경 보다 긴 길이를 갖는 하우징; 상기 하우징의 내측에 회전 가능하게 결합되는 원통형의 회전자 및 상기 하우징의 내측면에 고정되는 고정자로 구성된 발전기; 원통형으로 형성되어 상기 회전자의 전면에 결합되는 허브의 외측면에 다수의 로터블레이드가 결합되어 바람의 힘에 의해 회전되면서 상기 회전자를 회전 작동시키는 로터;를 포함하여 구성된다. 이에 따라, 발전기의 발전 용량이 더욱 향상되고, 풍력발전기의 전체적인 지지 강성이 향상되어 강풍이 불 때에도 발전기가 타워에 견고히 고정된 상태를 유지할 수 있게 되며, 로터를 고정하기 위한 별도의 구조물을 이용하지 않게 되어 풍력발전기의 중량이 감소되는 효과를 가지게 된다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, 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, 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, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, 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 (AL, 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, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)