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GB1530318A - Wave-activated generator - Google Patents

Wave-activated generator

Info

Publication number
GB1530318A
GB1530318A GB51044/75A GB5104475A GB1530318A GB 1530318 A GB1530318 A GB 1530318A GB 51044/75 A GB51044/75 A GB 51044/75A GB 5104475 A GB5104475 A GB 5104475A GB 1530318 A GB1530318 A GB 1530318A
Authority
GB
United Kingdom
Prior art keywords
tube
air
water
dec
valves
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
GB51044/75A
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.)
Ryokuseisha KK
Original Assignee
Ryokuseisha KK
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 Ryokuseisha KK filed Critical Ryokuseisha KK
Publication of GB1530318A publication Critical patent/GB1530318A/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

1530318 Wave activated electrical generator RYOKUSEISHA K K 12 Dec 1975 [13 Dec 1974] 51044/75 Heading F1S A water-wave activated electrical generating apparatus comprises a tube 1 adapted so that in use a part 2 of it projects above the surface of the water in which the apparatus is situated and the remaining part 3 is submerged, an air-turbine-driven electrical generator 5 being mounted at or adjacent the end of the tube 1 which in use is uppermost, a turbine wheel shaft 6 thereof being parallel to the tube axis and an air inlet valve 13 being provided in the part 2 of the tube 1. In operation when the water level in the tube 1 falls air is drawn in through valves 13 and when the water level subsequently rises this air is compressed closing the valves 13 and is forced via ports 10 to drive the turbine wheel 9 before escaping via an annular opening 26. The tube 1 is supported by a float 4.
GB51044/75A 1974-12-13 1975-12-12 Wave-activated generator Expired GB1530318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974150330U JPS5176249U (en) 1974-12-13 1974-12-13

Publications (1)

Publication Number Publication Date
GB1530318A true GB1530318A (en) 1978-10-25

Family

ID=15494644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51044/75A Expired GB1530318A (en) 1974-12-13 1975-12-12 Wave-activated generator

Country Status (2)

Country Link
JP (1) JPS5176249U (en)
GB (1) GB1530318A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277690A (en) * 1978-08-16 1981-07-07 Noren Sven Anders Plant for utilizing kinetic energy
WO1990011445A1 (en) * 1989-03-20 1990-10-04 Gaudencio Aquino Labrador Labrador water-wave energy converter
WO2005033503A3 (en) * 2003-10-03 2007-12-27 Antonio Marchetti A hydro-penumatic mechanic device for the exploitation of the wave motion
WO2012025848A1 (en) * 2010-08-26 2012-03-01 Garcia Garrido Diego Device for generating electrical energy by harnessing the energy of waves
WO2015001115A1 (en) * 2013-07-05 2015-01-08 William Dick A heaving buoy point absorber
NO20200713A1 (en) * 2020-06-19 2021-12-20 Sjetnan Bjoern Concrete Wave Power.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010356Y2 (en) * 1971-01-25 1975-04-01

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277690A (en) * 1978-08-16 1981-07-07 Noren Sven Anders Plant for utilizing kinetic energy
WO1990011445A1 (en) * 1989-03-20 1990-10-04 Gaudencio Aquino Labrador Labrador water-wave energy converter
WO2005033503A3 (en) * 2003-10-03 2007-12-27 Antonio Marchetti A hydro-penumatic mechanic device for the exploitation of the wave motion
WO2012025848A1 (en) * 2010-08-26 2012-03-01 Garcia Garrido Diego Device for generating electrical energy by harnessing the energy of waves
ES2377292A1 (en) * 2010-08-26 2012-03-26 Diego García Garrido Device for generating electrical energy by harnessing the energy of waves
US8847420B2 (en) 2010-08-26 2014-09-30 Diego Garrido García Device for generating electrical energy by harnessing the energy of waves
WO2015001115A1 (en) * 2013-07-05 2015-01-08 William Dick A heaving buoy point absorber
US10557453B2 (en) 2013-07-05 2020-02-11 William Dick Heaving buoy point absorber
NO20200713A1 (en) * 2020-06-19 2021-12-20 Sjetnan Bjoern Concrete Wave Power.
NO346777B1 (en) * 2020-06-19 2022-12-27 Sjetnan Bjoern Concrete Wave Power.

Also Published As

Publication number Publication date
JPS5176249U (en) 1976-06-16

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19951211