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Machine translation
1. (WO2011145762) COUNTER/CONTRA-ROTATING DEVICE FOR FLUID MACHINERY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/145762    International Application No.:    PCT/KR2010/003180
Publication Date: 24.11.2011 International Filing Date: 20.05.2010
IPC:
F01D 5/02 (2006.01), F01D 15/10 (2006.01), F01D 1/30 (2006.01), F01D 25/00 (2006.01)
Applicants: EZ PEX [KR/KR]; Suite 1514, Byucksan Digital Valley 6-cha 481-4 Gasan-dong, Geumcheon-gu Seoul 153-803 (KR) (For All Designated States Except US).
JEONG, Chang Log [KR/KR]; (KR) (For US Only)
Inventors: JEONG, Chang Log; (KR)
Agent: EZ INTERNATIONAL PATENT & TRADEMARK LAW OFFICE; Suite 303, KCC Welltz Valley 205 Gasan Digital 1-ro Geumcheon-gu Seoul 153-803 (KR)
Priority Data:
Title (EN) COUNTER/CONTRA-ROTATING DEVICE FOR FLUID MACHINERY
(FR) DISPOSITIF CONTRAROTATIF POUR MACHINES À FLUIDE
(KO) 유체기계용 반전회전장치
Abstract: front page image
(EN)The present invention relates to a counter/contra-rotating device for fluid machinery, which converts energy from the movement of fluid into mechanical energy. The counter/contra-rotating device for fluid machinery comprises: at least one first rotor having an inner contacting member formed on an inner periphery thereof, and a plurality of wings formed on an outer periphery thereof that rotate in a first direction in accordance with the flow of fluid; at least one second rotor having an inner contacting member formed on an inner periphery thereof, having a plurality of wings installed on an outer periphery thereof that rotate in a second direction opposite the first direction in accordance with the flow of fluid, and arranged coaxially and alternately with the first rotor; a plurality of drive units radially arranged about an axis of the first rotor, for receiving rotation from the inner contacting member of the first rotor; a plurality of reversing units radially arranged about an axis of the second rotor between the plurality of drive units, for reversing the rotation of the plurality of drive units and relaying the rotation to the inner contacting member of the second rotor; and an output unit for outputting the rotational force of the first rotor and second rotor.
(FR)La présente invention concerne un dispositif contrarotatif pour machines à fluide, qui convertit de l'énergie issue du mouvement d'un fluide en énergie mécanique. Le dispositif contrarotatif pour machines à fluide comporte : au moins un premier rotor sur la périphérie intérieure duquel est formé un organe de contact intérieur, et une pluralité d'ailettes formées sur une périphérie extérieure de celui-ci et tournant dans un premier sens en fonction de l'écoulement de fluide ; au moins un deuxième rotor sur la périphérie intérieure duquel est formé un organe de contact intérieur, sur la périphérie extérieure duquel est installée une pluralité d'ailettes tournant dans un deuxième sens opposé au premier sens en fonction de l'écoulement de fluide, et qui est disposé de façon coaxiale et alternée avec le premier rotor ; une pluralité d'unités d'entraînement disposées radialement autour d'un axe du premier rotor afin de recevoir une rotation de l'organe de contact intérieur du premier rotor ; une pluralité d'unités d'inversion disposées radialement autour d'un axe du deuxième rotor et intercalées avec la pluralité d'unités d'entraînement, servant à inverser la rotation de la pluralité d'unités d'entraînement et à relayer la rotation à l'organe de contact intérieur du deuxième rotor ; et une unité de sortie servant à délivrer la force de rotation du premier rotor et du deuxième rotor.
(KO)본 발명은 유체의 운동에너지를 기계적 에너지로 변환시키는 유체기계용 반전회전장치에 관한 것이다. 이 유체기계용 반전회전장치는, 내주면에 내접부재가 형성되고, 외주면에 유체의 유동에 대응하여 제1방향으로 회전하는 복수의 날개가 장착되도록 구성된 적어도 하나의 제1로터와; 내주면에 내접부재가 형성되고, 외주면에 유체의 유동에 대응하여 상기 제1방향과 상반된 제2방향으로 회전하는 복수의 날개가 장착되도록 구성되고, 상기 제1로터와 동축을 이루며 교호적으로 배치된 적어도 하나의 제2로터와; 상기 제1로터의 축선을 중심으로 방사상으로 배치되어, 상기 제1로터의 내접부재로부터 회전을 전달받는 복수의 전동유니트와; 상기 복수의 전동유니트의 사이에서 상기 제2로터의 축선을 중심으로 방사상으로 배치되어, 상기 복수의 전동유니트의 회전을 반전시키며, 상기 제2로터의 내접부재에 회전을 전달하는 복수의 반전유니트와; 상기 제1로터 및 상기 제2로터의 회전력을 출력하는 출력유니트를 포함한다.
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, 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, 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)