RU2003125272A - Система для выработки электроэнергии - Google Patents

Система для выработки электроэнергии Download PDF

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Publication number
RU2003125272A
RU2003125272A RU2003125272/06A RU2003125272A RU2003125272A RU 2003125272 A RU2003125272 A RU 2003125272A RU 2003125272/06 A RU2003125272/06 A RU 2003125272/06A RU 2003125272 A RU2003125272 A RU 2003125272A RU 2003125272 A RU2003125272 A RU 2003125272A
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Russia
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rotation
section
blades
casing
narrow section
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RU2003125272/06A
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English (en)
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RU2287717C2 (ru
Inventor
Бьерн ЛИНДБЕРГ (SE)
Бьерн Линдберг
Original Assignee
Уотер Кроссинг, Инк. (Se)
Уотер Кроссинг, Инк.
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Application filed by Уотер Кроссинг, Инк. (Se), Уотер Кроссинг, Инк. filed Critical Уотер Кроссинг, Инк. (Se)
Publication of RU2003125272A publication Critical patent/RU2003125272A/ru
Application granted granted Critical
Publication of RU2287717C2 publication Critical patent/RU2287717C2/ru

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
    • E02B9/08—Tide or wave power plants
    • 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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/04—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller turbines
    • 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
    • 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
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
    • 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
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
    • F03B13/264—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
    • 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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/16—Stators
    • 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
    • F05B2240/60—Shafts
    • F05B2240/62—Shafts flexible
    • 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
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • 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
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • F05B2240/931—Mounting on supporting structures or systems on a structure floating on a liquid surface which is a vehicle
    • 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
    • F05B2240/95—Mounting on supporting structures or systems offshore
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Power Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)
  • Saccharide Compounds (AREA)
  • Wind Motors (AREA)
  • Fuel Cell (AREA)
  • Control Of Eletrric Generators (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Claims (8)

1. Система (1) для выработки электроэнергии, в первую очередь за счет использования морских течений, которая содержит тело (4) вращения, имеющее переднюю входную сторону (2) и заднюю выходную сторону (3), по меньшей мере один элемент (6) передачи, соединяющий входную сторону (2) с генератором (5) и проходящий в направлении входной стороны от по существу цилиндрического узкого участка (7), по меньшей мере один участок (8, 9), сужающийся в виде конуса и/или луковицы, отличающаяся тем, что узкий участок по его окружности содержит расположенные рядом друг с другом турбинные лопатки (10), которые выполнены с возможностью обеспечения вращения тела вращения, свободный передний конец которого прикреплен к элементу передачи (6) и служит для передачи движения вращения на генератор (5).
2. Система по п.1, отличающаяся тем, что тело (4) вращения имеет коническую и/или вогнутую или плоскую секцию, проходящую в направлении, противоположном выходной стороне.
3. Система по п.1, отличающаяся тем, что входные углы лопаток (10) выполнены переменными.
4. Система по п.1, отличающаяся тем, что тело (4) вращения содержит элемент подачи (11) жидкости, выполненный с возможностью удержания тела вращения в правильном плавучем положении при изменении интенсивности морских течений.
5. Система по п.1, отличающаяся тем, что тело (4) вращения заключено в имеющий вид сопла кожух (12), который по существу имеет форму песочных часов, причем стенки кожуха расходятся от суженной центральной секции (13) кожуха (12), при этом тело (4) вращения установлено в кожухе с возможностью вращения.
6. Система по п.4, отличающаяся тем, что кожух имеет квадратное поперечное сечение.
7. Система по п.1, отличающаяся тем, что внутренняя поверхность внешней стенки (17) тела вращения имеет лопатки (18), расположенные по окружности, предназначенные для устранения трения, создаваемого находящейся внутри тела вращения жидкостью (19), причем лопатки одновременно являются ребрами для повышения жесткости внешней стенки (17).
8. Система по п.1, отличающаяся тем, что узкий участок (7) тела (4) вращения содержит усеченное коническое тело (26), поддерживаемое лопатками (10) и простирающееся вокруг узкого участка, причем сходящиеся стороны (27, 28) тела, обращенные к узкому участку (7), образуют туннельный элемент (29), ограниченный конусной секцией (8, 9) тела вращения и передней стороной (27) усеченного тела (26), который сужается в направлении лопаток (10), между которыми существуют промежуточные пространства (30) для сбора и направления морских течений.
RU2003125272/06A 2001-01-17 2002-01-17 Система для выработки электроэнергии RU2287717C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0100141-1 2001-01-17
SE0100141A SE0100141D0 (sv) 2001-01-17 2001-01-17 Energialstringssystem

Publications (2)

Publication Number Publication Date
RU2003125272A true RU2003125272A (ru) 2005-01-10
RU2287717C2 RU2287717C2 (ru) 2006-11-20

Family

ID=20282656

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003125272/06A RU2287717C2 (ru) 2001-01-17 2002-01-17 Система для выработки электроэнергии

Country Status (17)

Country Link
US (1) US7011501B2 (ru)
EP (1) EP1360413B1 (ru)
JP (1) JP2004520528A (ru)
CN (1) CN1333167C (ru)
AT (1) ATE411465T1 (ru)
AU (1) AU2002225555B2 (ru)
BR (1) BR0206544A (ru)
CA (1) CA2438649C (ru)
DE (1) DE60229356D1 (ru)
IL (2) IL156993A0 (ru)
MX (1) MXPA03006450A (ru)
NO (1) NO327387B1 (ru)
RU (1) RU2287717C2 (ru)
SE (2) SE0100141D0 (ru)
UA (1) UA76445C2 (ru)
WO (1) WO2002061273A1 (ru)
ZA (1) ZA200306123B (ru)

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CN104632509A (zh) * 2013-11-08 2015-05-20 方祖彭 水平面流增速型发电站、动力站、水源站及其海上浮城
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Also Published As

Publication number Publication date
IL156993A (en) 2007-05-15
CN1333167C (zh) 2007-08-22
NO20033254D0 (no) 2003-07-17
US7011501B2 (en) 2006-03-14
NO20033254L (no) 2003-08-13
CN1496444A (zh) 2004-05-12
NO327387B1 (no) 2009-06-22
ZA200306123B (en) 2004-09-01
AU2002225555B2 (en) 2006-12-07
JP2004520528A (ja) 2004-07-08
CA2438649C (en) 2010-10-19
WO2002061273A1 (en) 2002-08-08
BR0206544A (pt) 2004-06-22
IL156993A0 (en) 2004-02-08
CA2438649A1 (en) 2002-08-08
UA76445C2 (en) 2006-08-15
US20040052634A1 (en) 2004-03-18
RU2287717C2 (ru) 2006-11-20
EP1360413A1 (en) 2003-11-12
ATE411465T1 (de) 2008-10-15
EP1360413B1 (en) 2008-10-15
DE60229356D1 (de) 2008-11-27
SE0100141D0 (sv) 2001-01-17
MXPA03006450A (es) 2004-10-15
SE0100415D0 (sv) 2001-02-09
SE0100415L (sv) 2002-07-18
SE523241C2 (sv) 2004-04-06

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Effective date: 20150118