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GB1449740A - Apparatus for converting sea wave energy into electrical energy - Google Patents

Apparatus for converting sea wave energy into electrical energy

Info

Publication number
GB1449740A
GB1449740A GB1362874A GB1362874A GB1449740A GB 1449740 A GB1449740 A GB 1449740A GB 1362874 A GB1362874 A GB 1362874A GB 1362874 A GB1362874 A GB 1362874A GB 1449740 A GB1449740 A GB 1449740A
Authority
GB
United Kingdom
Prior art keywords
buoy
energy
air
chamber
turbogenerator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1362874A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB1362874A priority Critical patent/GB1449740A/en
Publication of GB1449740A publication Critical patent/GB1449740A/en
Expired legal-status Critical Current

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
    • 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
    • F03B13/14—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 wave energy
    • F03B13/141—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 wave energy with a static energy collector
    • F03B13/142—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 wave energy with a static energy collector which creates an oscillating water column
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

1449740 Utilizing wave energy; turbines I A BABINTSEV 27 March 1974 13628/74 Headings F1S and FIT Apparatus for converting sea wave energy into electrical energy comprises a buoy 1 arranged to carry out periodic forced movements along the vertical axis of the buoy, the buoy having an air chamber 5 in which air is periodically expanded and compressed by movement of the buoy with respect to the wave surface and an air duct 7 connected to the chamber 5 and communicating with a turbogenerator 2 arranged to convert into electrical energy the energy of the air flowing to and from the chamber through the duct and the turbogenerator comprising a turbine rotor, first and second stators located at opposite sides of the rotor and dispersed symmetrically with respect to the rotor and a generator drivable by the turbine. As shown the air chamber is provided in the upper portion of a tube 3 which is open at its lower end to receive a column of sea water. The construction of the turbine rotor blades and stator vanes is described with reference to Fig. 3 (not shown) and the arrangement of the turbogenerator is described with reference to Fig. 2 (not shown).
GB1362874A 1974-03-27 1974-03-27 Apparatus for converting sea wave energy into electrical energy Expired GB1449740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1362874A GB1449740A (en) 1974-03-27 1974-03-27 Apparatus for converting sea wave energy into electrical energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1362874A GB1449740A (en) 1974-03-27 1974-03-27 Apparatus for converting sea wave energy into electrical energy

Publications (1)

Publication Number Publication Date
GB1449740A true GB1449740A (en) 1976-09-15

Family

ID=10026486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1362874A Expired GB1449740A (en) 1974-03-27 1974-03-27 Apparatus for converting sea wave energy into electrical energy

Country Status (1)

Country Link
GB (1) GB1449740A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750616A1 (en) * 1976-11-13 1978-05-24 Univ Belfast CIRCULATING ENERGY CONVERTER AND DEVICE FOR GENERATING ENERGY FROM SURFACE SOURCES
EP0017569A1 (en) * 1979-03-29 1980-10-15 de la Roche Kerandraon, Olivier Moving-fluid energy-conversion device
GB2376508A (en) * 2001-06-12 2002-12-18 John Hunter Turbine
WO2008012530A2 (en) 2006-07-26 2008-01-31 Peter Brotherhood Limited Impulse turbine for use in bi-directional flows
GB2489268A (en) * 2011-03-23 2012-09-26 Majid Khan Cyclic to rotary motion converter
PT106943A (en) * 2013-05-16 2014-11-17 Inst Superior Tecnico AIR TURBINE FOR APPLICATIONS IN WAVE ENERGY APPLICATIONS
CN108583789A (en) * 2018-05-29 2018-09-28 安徽鲁徽海洋科技有限公司 A kind of hawk formula wave-activated power generation buoy
CN109398619A (en) * 2018-11-26 2019-03-01 南通航运职业技术学院 A kind of monitoring of navigation channel is from accumulation of energy navigation mark

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750616A1 (en) * 1976-11-13 1978-05-24 Univ Belfast CIRCULATING ENERGY CONVERTER AND DEVICE FOR GENERATING ENERGY FROM SURFACE SOURCES
EP0017569A1 (en) * 1979-03-29 1980-10-15 de la Roche Kerandraon, Olivier Moving-fluid energy-conversion device
WO1980002181A1 (en) * 1979-03-29 1980-10-16 Roche Kerandraon Oliver Device for transforming the energy of a moving fluid
FR2452609A1 (en) * 1979-03-29 1980-10-24 Roche Kerandraon Oliver DEVICE FOR TRANSFORMING THE MOVEMENTS OF A FLUID INTO ENERGY
GB2376508A (en) * 2001-06-12 2002-12-18 John Hunter Turbine
GB2376508B (en) * 2001-06-12 2003-09-17 John Hunter Directional flow turbine system
NO340284B1 (en) * 2006-07-26 2017-03-27 Dresser Rand Co Action turbine for use in bidirectional flow
WO2008012530A3 (en) * 2006-07-26 2008-10-02 Peter Brotherhood Ltd Impulse turbine for use in bi-directional flows
CN101595276B (en) * 2006-07-26 2013-05-15 彼得兄弟有限公司 Impulse turbine for use in bi-directional flows
CN103498704B (en) * 2006-07-26 2015-12-23 德赛尔兰德能源（英国）有限公司 For the impact wheel of bidirectional flow
WO2008012530A2 (en) 2006-07-26 2008-01-31 Peter Brotherhood Limited Impulse turbine for use in bi-directional flows
US9765753B2 (en) 2006-07-26 2017-09-19 Dresser-Rand Company Impulse turbine for use in bi-directional flows
NO341873B1 (en) * 2006-07-26 2018-02-12 Dresser Rand Co Two-way power turbine device
GB2489268A (en) * 2011-03-23 2012-09-26 Majid Khan Cyclic to rotary motion converter
PT106943A (en) * 2013-05-16 2014-11-17 Inst Superior Tecnico AIR TURBINE FOR APPLICATIONS IN WAVE ENERGY APPLICATIONS
CN108583789A (en) * 2018-05-29 2018-09-28 安徽鲁徽海洋科技有限公司 A kind of hawk formula wave-activated power generation buoy
CN109398619A (en) * 2018-11-26 2019-03-01 南通航运职业技术学院 A kind of monitoring of navigation channel is from accumulation of energy navigation mark

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee