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1. WO2022010633 - TURBINE WITH DYNAMIC BLADES

Publication Number WO/2022/010633
Publication Date 13.01.2022
International Application No. PCT/US2021/038144
International Filing Date 18.06.2021
IPC
F03B 17/06 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
BMACHINES OR ENGINES FOR LIQUIDS
17Other machines or engines
06using liquid flow, e.g. of swinging-flap type
F03B 13/26 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
BMACHINES OR ENGINES FOR LIQUIDS
13Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
12characterised by using wave or tide energy
26using tide energy
Applicants
  • YOURBROOK ENERGY SYSTEMS LTD. [CA]/[CA] (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JO, JP, KE, KG, KH, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, WS, ZA, ZM, ZW)
  • WAINWRIGHT, David [US]/[CA] (BB)
Inventors
  • BATEHAM, Laird
Agents
  • WAINWRIGHT, David
Priority Data
63/048,28106.07.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) TURBINE WITH DYNAMIC BLADES
(FR) TURBINE À AUBES DYNAMIQUES
Abstract
(EN) Undershot turbines with dynamic blades are disclosed for improving energy capture from a flowing stream. The blades are provided on respective rotatable swing arm assemblies attached to the circumference of a turbine support. In operation, the blades are uniquely adjusted as a function of rotation of the support wheel for improved efficiency and energy capture.
(FR) La divulgation concerne des turbines à immersion dotées d'aubes dynamiques, lesquelles permettent d'améliorer la capture d'énergie à partir d'un courant en écoulement. Les aubes sont disposées sur des ensembles bras oscillants rotatifs respectifs fixés à la circonférence d'un support de turbine. En cours de fonctionnement, les aubes sont réglées de manière unique en fonction de la rotation de la roue de support afin d'améliorer l'efficacité et la capture d'énergie.
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