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1. (WO2014197234) SHUT-OFF VALVE FOR OSCILLATING WATER COLUMN TURBINES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/197234 International Application No.: PCT/US2014/039517
Publication Date: 11.12.2014 International Filing Date: 27.05.2014
Chapter 2 Demand Filed: 26.03.2015
IPC:
F03B 13/12 (2006.01) ,F03B 15/00 (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
B
MACHINES OR ENGINES FOR LIQUIDS
13
Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
12
characterised by using wave or tide energy
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
B
MACHINES OR ENGINES FOR LIQUIDS
15
Controlling
Applicants: HALL, Russell[GB/GB]; GB
NATANZI, Shahab[GB/GB]; GB
DRESSER-RAND COMPANY LTD.[US/GB]; Werrington Parkway Peterborough Cambridgeshire PE4 5HG, GB
Inventors: HALL, Russell; GB
NATANZI, Shahab; GB
Agent: NOLTE, N. Alexander; US
Priority Data:
14/285,66423.05.2014US
61/830,54103.06.2013US
Title (EN) SHUT-OFF VALVE FOR OSCILLATING WATER COLUMN TURBINES
(FR) SOUPAPE D'ARRÊT POUR TURBINES DE COLONNES D'EAU OSCILLANTE
Abstract:
(EN) A shut-off valve for a turbine of an oscillating water column may include a plurality of guide vanes configured to control a fluid flow into a flow passage defined by the turbine. The plurality of guide vanes may be at least partially disposed within the flow passage and may include a plurality of fixed guide vanes and a plurality of movable guide vanes. The plurality of fixed guide vanes and the plurality of movable guide vanes may be sequentially disposed in an alternating pattern in the flow passage.
(FR) L'invention concerne une soupape d'arrêt pour une turbine d'une colonne d'eau oscillante pouvant comprendre une pluralité d'aubes directrices conçues pour commander un écoulement de fluide dans un passage d'écoulement défini par la turbine. La pluralité d'aubes directrices peut être au moins partiellement disposée à l'intérieur du passage d'écoulement et peut comprendre une pluralité d'aubes directrices fixes et une pluralité d'aubes directrices mobiles. La pluralité d'aubes directrices fixes et la pluralité d'aubes directrices mobiles peut être séquentiellement disposée selon un motif alternatif dans le passage d'écoulement.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, IR, IS, JP, KE, KG, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)