SE0601581L - Wave dampers for water waves - Google Patents

Wave dampers for water waves

Info

Publication number
SE0601581L
SE0601581L SE0601581A SE0601581A SE0601581L SE 0601581 L SE0601581 L SE 0601581L SE 0601581 A SE0601581 A SE 0601581A SE 0601581 A SE0601581 A SE 0601581A SE 0601581 L SE0601581 L SE 0601581L
Authority
SE
Sweden
Prior art keywords
slab
plane
water waves
energy
alternatively
Prior art date
Application number
SE0601581A
Other languages
Swedish (sv)
Inventor
Ulf Erlingsson
Original Assignee
Ulf Erlingsson
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 Ulf Erlingsson filed Critical Ulf Erlingsson
Priority to SE0601581A priority Critical patent/SE0601581L/en
Priority to US11/775,864 priority patent/US20080050178A1/en
Publication of SE0601581L publication Critical patent/SE0601581L/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • E02B3/062—Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
    • 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
    • F03B13/148—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 using the static pressure increase due to the wave
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Revetment (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The patent describes a device intended to both attenuate water waves efficiently, and efficiently convert the attenuated energy to useful energy, while having minimal negative environmental impact. The device consists of a flexible slab that rests upon a rigid but permeable horizontal plane between surface and bottom. The slab is alternatively pushed away from the plane, and alternatively it is pressing hard on the plane. The resulting force may be converted to hydraulic energy using established technology. The critical parameters are the submerged weight per area and elasticity of the slab, equations for which are given in the patent.
SE0601581A 2006-07-17 2006-07-17 Wave dampers for water waves SE0601581L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0601581A SE0601581L (en) 2006-07-17 2006-07-17 Wave dampers for water waves
US11/775,864 US20080050178A1 (en) 2006-07-17 2007-07-10 Wave Trap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0601581A SE0601581L (en) 2006-07-17 2006-07-17 Wave dampers for water waves

Publications (1)

Publication Number Publication Date
SE0601581L true SE0601581L (en) 2008-01-18

Family

ID=39052444

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0601581A SE0601581L (en) 2006-07-17 2006-07-17 Wave dampers for water waves

Country Status (2)

Country Link
US (1) US20080050178A1 (en)
SE (1) SE0601581L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009153787A1 (en) * 2008-06-18 2009-12-23 Guy Gavish A system for transformation of ocean wave energy into useful energy
US8604631B2 (en) 2009-05-27 2013-12-10 Rohrer Technologies, Inc. Ocean wave energy converter with multiple capture modes
US8581432B2 (en) 2009-05-27 2013-11-12 Rohrer Technologies, Inc. Ocean wave energy converter capturing heave, surge and pitch motion
EP2317011A1 (en) * 2009-10-28 2011-05-04 Ta-Hsiung Peng Shore protection system
TWI521135B (en) * 2013-04-08 2016-02-11 國立台灣大學 Wave energy gathering and enhancing device
US9777701B2 (en) * 2013-04-22 2017-10-03 The Regents Of The University Of California Carpet of wave energy conversion (CWEC)
EP3078844B1 (en) * 2013-11-12 2019-04-10 Universidade de Coimbra Artificial coastal-protection reef with energy generation unit with or without direct contact with seawater
US9458819B2 (en) 2014-08-07 2016-10-04 Amar S. Wanni Wave energy converter
FR3064652B1 (en) * 2017-03-30 2019-05-03 Centre National De La Recherche Scientifique DEVICE FOR CONTROLLING WAVE ENERGY
US10788011B2 (en) 2018-10-31 2020-09-29 Loubert S. Suddaby Wave energy capture device and energy storage system utilizing a variable mass, variable radius concentric ring flywheel
US10837420B2 (en) 2018-10-31 2020-11-17 Loubert S. Suddaby Wave energy capture device and energy storage system utilizing a variable mass, variable radius concentric ring flywheel
US10844830B1 (en) 2019-12-14 2020-11-24 Amar S. Wanni Wave energy converter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3237414A (en) * 1959-10-19 1966-03-01 Univ Minnesota Wave attenuating device and method of attenuating waves
US3197963A (en) * 1960-07-19 1965-08-03 Univ Minnesota Wave attenuator
US3200598A (en) * 1961-10-19 1965-08-17 John C Krepak Wave damper device
US4036022A (en) * 1971-04-13 1977-07-19 Larsen Ole Fjord Method of producing and protecting deposits of sedimentary material on floors of bodies of water
DE3422888C1 (en) * 1984-06-20 1985-10-24 Heinrich Dr.-Ing.E.H. 5300 Bonn-Bad Godesberg Waas Device for damping surface waves, in particular for protecting floating or solid structures or coasts
FR2576337B1 (en) * 1985-01-24 1987-02-27 Principia Rech Dev SWELL ATTENUATOR

Also Published As

Publication number Publication date
US20080050178A1 (en) 2008-02-28

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Legal Events

Date Code Title Description
NAV Patent application has lapsed