NO20080579L - wave energy - Google Patents

wave energy

Info

Publication number
NO20080579L
NO20080579L NO20080579A NO20080579A NO20080579L NO 20080579 L NO20080579 L NO 20080579L NO 20080579 A NO20080579 A NO 20080579A NO 20080579 A NO20080579 A NO 20080579A NO 20080579 L NO20080579 L NO 20080579L
Authority
NO
Norway
Prior art keywords
gas
liquid
filled
bellows
chamber
Prior art date
Application number
NO20080579A
Other languages
Norwegian (no)
Inventor
Runar Tenfjord
Original Assignee
Tenko
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 Tenko filed Critical Tenko
Priority to NO20080579A priority Critical patent/NO20080579L/en
Priority to PCT/NO2009/000031 priority patent/WO2009096796A2/en
Publication of NO20080579L publication Critical patent/NO20080579L/en

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
    • F03B13/24—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 to produce a flow of air, e.g. to drive an air turbine
    • 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

Innretning for omforming av bølgeenergi, i form av et hult, avlangt legeme som flyter på vannflaten og har én ende forankret til havbunnen 1-ned en forankringskabel. Det avlange legemet er delt i flere kamre, og minst ett av disse kamrene er delvis fylt med en væske. Minst ett kammer befinner seg hosliggende det væskefylte kammeret og er fylt med en gass. Det væskefylte kammeret er adskilt fra det gassfylte kammeret med en bevegbar plate som er drivkoblet med en belg. Belgen er anordnet for komprimering av og tilveiebringelse av en gasstrøm når innretningen vippes av en bølge slik at væsken presser mot platen. I det gassfylte kammeret er det anordnet en turbin, slik at gasstrømmen som tilveiebringes av den komprimerte belgen, vil drive turbinen.Device for converting wave energy, in the form of a hollow, elongated body which floats on the water surface and has one end anchored to the seabed 1 down an anchoring cable. The elongated body is divided into several chambers, and at least one of these chambers is partially filled with a liquid. At least one chamber is adjacent to the liquid-filled chamber and is filled with a gas. The liquid-filled chamber is separated from the gas-filled chamber by a movable plate driven by a bellows. The bellows are arranged for compressing and providing a gas stream when the device is tilted by a wave so that the liquid presses against the plate. A turbine is arranged in the gas-filled chamber so that the gas flow provided by the compressed bellows will drive the turbine.

NO20080579A 2008-01-31 2008-01-31 wave energy NO20080579L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20080579A NO20080579L (en) 2008-01-31 2008-01-31 wave energy
PCT/NO2009/000031 WO2009096796A2 (en) 2008-01-31 2009-01-27 Wave energy device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20080579A NO20080579L (en) 2008-01-31 2008-01-31 wave energy

Publications (1)

Publication Number Publication Date
NO20080579L true NO20080579L (en) 2009-08-03

Family

ID=40913448

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20080579A NO20080579L (en) 2008-01-31 2008-01-31 wave energy

Country Status (2)

Country Link
NO (1) NO20080579L (en)
WO (1) WO2009096796A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2803758C (en) * 2010-07-16 2019-04-30 Corpower Ocean Ab Energy transforming unit and energy transforming system comprising such a unit
PT105799A (en) * 2011-07-08 2013-01-08 Peter Alfred Petersen INSTALLATION FOR THE USE OF WAVES ENERGY
FR3026147B1 (en) * 2014-09-18 2017-07-07 Geps Techno DEVICE FOR PRODUCING ENERGY ON A SHIP SUBMITTED TO COOL
CN113048001B (en) * 2021-04-09 2023-03-14 青岛科技大学 Liquid cargo mechanical energy recovery device for liquid cargo ship

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2050522B (en) * 1979-04-24 1982-12-22 Vickers Ltd Apparatus for extracting energy from waves
JPS5996372U (en) * 1982-12-20 1984-06-29 三井造船株式会社 wave power boat
GB2154668A (en) * 1984-02-22 1985-09-11 Silva Costa Manuel Da A wave motion-operated marine engine
RU2010996C1 (en) * 1990-07-09 1994-04-15 Государственный проектно-изыскательский и научно-исследовательский институт "Гидропроект" Wave pneumatic power plant

Also Published As

Publication number Publication date
WO2009096796A2 (en) 2009-08-06
WO2009096796A3 (en) 2010-05-06

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application