NO20055236A - Integrated water turbine and generator without hub - Google Patents
Integrated water turbine and generator without hubInfo
- Publication number
- NO20055236A NO20055236A NO20055236A NO20055236A NO20055236A NO 20055236 A NO20055236 A NO 20055236A NO 20055236 A NO20055236 A NO 20055236A NO 20055236 A NO20055236 A NO 20055236A NO 20055236 A NO20055236 A NO 20055236A
- Authority
- NO
- Norway
- Prior art keywords
- hub
- generator
- water turbine
- integrated water
- integrated
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B17/00—Other machines or engines
- F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
- F03B17/061—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially in flow direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/08—Machine or engine aggregates in dams or the like; Conduits therefor, e.g. diffusors
- F03B13/083—The generator rotor being mounted as turbine rotor rim
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/10—Submerged units incorporating electric generators or motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/086—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
- H02K7/088—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly radially supporting the rotor directly
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
- F05B2220/7066—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
- F05B2220/7068—Application in combination with an electrical generator equipped with permanent magnets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/10—Stators
- F05B2240/13—Stators to collect or cause flow towards or away from turbines
- F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/97—Mounting on supporting structures or systems on a submerged structure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20055236A NO323150B1 (en) | 2005-11-08 | 2005-11-08 | Integrated water turbine and generator without hub |
EP06812816.4A EP1952014A4 (en) | 2005-11-08 | 2006-11-08 | Turbine generator |
PCT/NO2006/000401 WO2007055585A1 (en) | 2005-11-08 | 2006-11-08 | Turbine generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20055236A NO323150B1 (en) | 2005-11-08 | 2005-11-08 | Integrated water turbine and generator without hub |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20055236D0 NO20055236D0 (en) | 2005-11-08 |
NO20055236A true NO20055236A (en) | 2007-01-08 |
NO323150B1 NO323150B1 (en) | 2007-01-08 |
Family
ID=35432921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20055236A NO323150B1 (en) | 2005-11-08 | 2005-11-08 | Integrated water turbine and generator without hub |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1952014A4 (en) |
NO (1) | NO323150B1 (en) |
WO (1) | WO2007055585A1 (en) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0123802D0 (en) | 2001-10-04 | 2001-11-21 | Rotech Holdings Ltd | Power generator and turbine unit |
EP1878913B1 (en) * | 2006-07-14 | 2013-03-13 | OpenHydro Group Limited | Bi-directional tidal flow hydroelectric turbine |
DE602006002883D1 (en) | 2006-07-14 | 2008-11-06 | Openhydro Group Ltd | Turbines with a chute for the passage of foreign bodies |
ATE538304T1 (en) | 2006-07-14 | 2012-01-15 | Openhydro Group Ltd | UNDERWATER HYDROELECTRIC TURBINES WITH FLOATS |
EP1879280B1 (en) | 2006-07-14 | 2014-03-05 | OpenHydro Group Limited | A hydroelectric turbine |
GB0700128D0 (en) * | 2007-01-04 | 2007-02-14 | Power Ltd C | Tidal electricity generating apparatus |
DE602007007294D1 (en) | 2007-04-11 | 2010-08-05 | Openhydro Group Ltd | Method for installing hydroelectric turbines |
EP2088311B1 (en) | 2008-02-05 | 2015-10-14 | OpenHydro Group Limited | A hydroelectric turbine with floating rotor |
EP2110910A1 (en) | 2008-04-17 | 2009-10-21 | OpenHydro Group Limited | An improved turbine installation method |
RU2453725C2 (en) * | 2008-05-26 | 2012-06-20 | Аратек Энженариа Консульториа Э Репрезентасойнс Лтда. | Power-generating device |
GB0818825D0 (en) * | 2008-10-14 | 2008-11-19 | Evans Michael J | Water turbine utilising axial vortical flow |
ATE556218T1 (en) | 2008-12-18 | 2012-05-15 | Openhydro Ip Ltd | HYDROELECTRIC TURBINE WITH PASSIVE BRAKE AND METHOD OF OPERATION |
DE602008002602D1 (en) | 2008-12-19 | 2010-10-28 | Openhydro Ip Ltd | Method for installing a hydroelectric turbine generator |
GB0905001D0 (en) * | 2009-03-24 | 2009-05-06 | Mackay Robert | Bladeless turbine and power generator |
ATE548562T1 (en) | 2009-04-17 | 2012-03-15 | Openhydro Ip Ltd | IMPROVED METHOD FOR CONTROLLING THE OUTPUT OF A HYDROELECTRIC TURBINE GENERATOR |
CH701829A2 (en) * | 2009-09-06 | 2011-03-15 | Dipl. El.-Ing. Eth Max Blatter | Underwater turbine for generating electricity. |
EP2302755B1 (en) | 2009-09-29 | 2012-11-28 | OpenHydro IP Limited | An electrical power conversion system and method |
EP2302766B1 (en) | 2009-09-29 | 2013-03-13 | OpenHydro IP Limited | A hydroelectric turbine with coil cooling |
EP2302204A1 (en) | 2009-09-29 | 2011-03-30 | OpenHydro IP Limited | A hydroelectric turbine system |
NO331329B1 (en) * | 2010-02-18 | 2011-11-28 | Energreen As | Fluid cooled load resistance for use in energy production and its use |
GB2479367A (en) * | 2010-04-06 | 2011-10-12 | Donald Robertson | Hubless turbine tube |
DE102010018804A1 (en) * | 2010-04-29 | 2011-11-03 | Voith Patent Gmbh | water turbine |
TR201007767A2 (en) * | 2010-09-22 | 2011-06-21 | Kabayel Fuat | Portable electricity generator that generates energy from water movements. |
EP2450562B1 (en) | 2010-11-09 | 2015-06-24 | Openhydro IP Limited | A hydroelectric turbine recovery system and a method therefore |
EP2469257B1 (en) | 2010-12-23 | 2014-02-26 | Openhydro IP Limited | A hydroelectric turbine testing method |
WO2014012150A1 (en) * | 2012-07-20 | 2014-01-23 | Genesis Energy Recovery Technology Pty Ltd | An electricity generating device, a fluid pressure reducing device, and a fluid pump |
GB2515095B (en) * | 2013-06-14 | 2020-05-06 | Ve Energy Ltd | Generator Assembly |
GB201318560D0 (en) * | 2013-10-21 | 2013-12-04 | Wellstream Int Ltd | Electrical power generation |
US9909555B2 (en) | 2015-04-06 | 2018-03-06 | John Calderone | Underwater power generation apparatus |
DE102016203596A1 (en) * | 2016-03-04 | 2017-09-07 | Wobben Properties Gmbh | Hydro turbine, in particular axial turbine, and hydroelectric power plant with selbiger |
CN106438166B (en) * | 2016-08-23 | 2019-11-12 | 杭州江河水电科技有限公司 | The shaftless two-way power station using ocean currents of full-tubular |
WO2023043422A1 (en) * | 2021-09-16 | 2023-03-23 | Hrabovetskyi Ihor Ihorovych | Turbine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2652505A (en) * | 1950-04-28 | 1953-09-15 | Rudolph A Matheisel | Inverse rotor |
EP0977343A1 (en) * | 1997-03-31 | 2000-02-02 | Mitsuhiro Fukada | Permanent magnet generator |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3718954A1 (en) * | 1987-06-05 | 1988-12-22 | Uwe Gartmann | Propeller arrangement, in particular for ship propulsion plants |
US5306183A (en) * | 1993-02-25 | 1994-04-26 | Harbor Branch Oceanographic Institute Inc. | Propulsion systems for submarine vessels |
DE19608369C2 (en) * | 1996-03-05 | 1999-05-20 | Popescu Mioara | Fluid power plant |
JP2002501150A (en) * | 1998-01-27 | 2002-01-15 | ハイドロリング・ベスローテン・フェンノートシャップ | Equipment, especially electrical equipment, especially energy converters with fluids using liquids and gases |
SE526286C2 (en) * | 2003-01-27 | 2005-08-16 | Aegir Konsult Ab | Rotary electric machine with bearing means arranged in or adjacent to the air gap, and power plant with such machine |
US6957947B2 (en) * | 2003-08-05 | 2005-10-25 | Herbert Lehman Williams | Hydroelectric turbine |
-
2005
- 2005-11-08 NO NO20055236A patent/NO323150B1/en not_active IP Right Cessation
-
2006
- 2006-11-08 EP EP06812816.4A patent/EP1952014A4/en not_active Withdrawn
- 2006-11-08 WO PCT/NO2006/000401 patent/WO2007055585A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2652505A (en) * | 1950-04-28 | 1953-09-15 | Rudolph A Matheisel | Inverse rotor |
EP0977343A1 (en) * | 1997-03-31 | 2000-02-02 | Mitsuhiro Fukada | Permanent magnet generator |
Also Published As
Publication number | Publication date |
---|---|
EP1952014A1 (en) | 2008-08-06 |
NO20055236D0 (en) | 2005-11-08 |
WO2007055585A1 (en) | 2007-05-18 |
NO323150B1 (en) | 2007-01-08 |
EP1952014A4 (en) | 2015-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |