RU2009104161A - Погружная гидроэнергетическая турбина с камерами плавучести - Google Patents

Погружная гидроэнергетическая турбина с камерами плавучести Download PDF

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Publication number
RU2009104161A
RU2009104161A RU2009104161/06A RU2009104161A RU2009104161A RU 2009104161 A RU2009104161 A RU 2009104161A RU 2009104161/06 A RU2009104161/06 A RU 2009104161/06A RU 2009104161 A RU2009104161 A RU 2009104161A RU 2009104161 A RU2009104161 A RU 2009104161A
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Russia
Prior art keywords
rotor
turbine according
buoyancy chambers
chambers
blades
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Application number
RU2009104161/06A
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English (en)
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RU2432490C2 (ru
Inventor
Герберт УИЛЬЯМС (US)
Герберт УИЛЬЯМС
Original Assignee
Оупенхайдроу Груп Лимитед (Ie)
Оупенхайдроу Груп Лимитед
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Publication of RU2009104161A publication Critical patent/RU2009104161A/ru
Application granted granted Critical
Publication of RU2432490C2 publication Critical patent/RU2432490C2/ru

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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
    • F03B13/10—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
    • 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"
    • 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
    • F03B3/12—Blades; Blade-carrying rotors
    • 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
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/126—Rotors for essentially axial flow, e.g. for propeller turbines
    • 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
    • F05B2240/20—Rotors
    • F05B2240/33—Shrouds which are part of or which are rotating with the rotor
    • 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
    • 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
    • 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
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6014—Filler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/18—Filler
    • 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

Abstract

1. Гидравлическая турбина погружного типа, содержащая ротор, корпус-статор, в который заключен указанный ротор, и средства для выработки электричества, причем указанный ротор имеет внешний обод, охватывающий лопасти, отличающаяся тем, что в указанном внешнем ободе расположены одна или более камеры плавучести. ! 2. Турбина по п.1, отличающаяся тем, что в указанных лопастях расположены одна или более камеры плавучести. ! 3. Турбина по п.1, отличающаяся тем, что указанный ротор включает внутренний обод, расположенный на указанных лопастях, и причем в указанном внутреннем ободе расположены одна или более камеры плавучести. ! 4. Турбина по п.1, содержащая также плавучий материал-заполнитель, который располагается в указанных одной или более камерах плавучести. ! 5. Турбина по п.4, отличающаяся тем, что указанный плавучий материал-заполнитель имеет удельный вес, не превышающий единицу. ! 6. Турбина по п.4, отличающаяся тем, что указанный плавучий материал-заполнитель содержит газ, предпочтительно воздух. ! 7. Турбина по п.4, отличающаяся тем, что указанный плавучий материал-заполнитель содержит пенополимер. ! 8. Турбина по п.1, отличающаяся тем, что указанные одна или более камеры плавучести проходят по всему указанному ротору. ! 9. Турбина по п.1, отличающаяся тем, что указанные одна или более камеры плавучести включают несколько камер, расположенных стороной к стороне. ! 10. Турбина по любому из пп.1-8, отличающаяся тем, что указанные одна или более камеры плавучести включают несколько камер, расположенных торцом к торцу.

Claims (10)

1. Гидравлическая турбина погружного типа, содержащая ротор, корпус-статор, в который заключен указанный ротор, и средства для выработки электричества, причем указанный ротор имеет внешний обод, охватывающий лопасти, отличающаяся тем, что в указанном внешнем ободе расположены одна или более камеры плавучести.
2. Турбина по п.1, отличающаяся тем, что в указанных лопастях расположены одна или более камеры плавучести.
3. Турбина по п.1, отличающаяся тем, что указанный ротор включает внутренний обод, расположенный на указанных лопастях, и причем в указанном внутреннем ободе расположены одна или более камеры плавучести.
4. Турбина по п.1, содержащая также плавучий материал-заполнитель, который располагается в указанных одной или более камерах плавучести.
5. Турбина по п.4, отличающаяся тем, что указанный плавучий материал-заполнитель имеет удельный вес, не превышающий единицу.
6. Турбина по п.4, отличающаяся тем, что указанный плавучий материал-заполнитель содержит газ, предпочтительно воздух.
7. Турбина по п.4, отличающаяся тем, что указанный плавучий материал-заполнитель содержит пенополимер.
8. Турбина по п.1, отличающаяся тем, что указанные одна или более камеры плавучести проходят по всему указанному ротору.
9. Турбина по п.1, отличающаяся тем, что указанные одна или более камеры плавучести включают несколько камер, расположенных стороной к стороне.
10. Турбина по любому из пп.1-8, отличающаяся тем, что указанные одна или более камеры плавучести включают несколько камер, расположенных торцом к торцу.
RU2009104161/06A 2006-07-14 2007-07-13 Погружная гидроэнергетическая турбина с камерами плавучести RU2432490C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06014668.5 2006-07-14
EP06014668A EP1878912B1 (en) 2006-07-14 2006-07-14 Submerged hydroelectric turbines having buoyancy chambers

Publications (2)

Publication Number Publication Date
RU2009104161A true RU2009104161A (ru) 2010-08-27
RU2432490C2 RU2432490C2 (ru) 2011-10-27

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Country Link
US (1) US8308422B2 (ru)
EP (1) EP1878912B1 (ru)
JP (1) JP4972166B2 (ru)
KR (1) KR101432758B1 (ru)
CN (1) CN101529086B (ru)
AT (1) ATE538304T1 (ru)
AU (1) AU2007271894B2 (ru)
CA (1) CA2657556C (ru)
MY (1) MY151591A (ru)
NO (1) NO339029B1 (ru)
NZ (1) NZ574056A (ru)
RU (1) RU2432490C2 (ru)
WO (1) WO2008006601A1 (ru)

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US8308422B2 (en) 2012-11-13
EP1878912B1 (en) 2011-12-21
ATE538304T1 (de) 2012-01-15
NO20090689L (no) 2009-02-27
CA2657556A1 (en) 2008-01-17
RU2432490C2 (ru) 2011-10-27
AU2007271894B2 (en) 2012-08-23
NO339029B1 (no) 2016-11-07
MY151591A (en) 2014-06-13
EP1878912A1 (en) 2008-01-16
CN101529086B (zh) 2012-09-05
CA2657556C (en) 2015-05-19
WO2008006601A1 (en) 2008-01-17
JP2009543970A (ja) 2009-12-10
KR101432758B1 (ko) 2014-08-21
CN101529086A (zh) 2009-09-09
AU2007271894A1 (en) 2008-01-17
US20100025998A1 (en) 2010-02-04
NZ574056A (en) 2010-11-26
KR20090045918A (ko) 2009-05-08

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