ZA87512B - Wave energy devices - Google Patents

Wave energy devices

Info

Publication number
ZA87512B
ZA87512B ZA87512A ZA87512A ZA87512B ZA 87512 B ZA87512 B ZA 87512B ZA 87512 A ZA87512 A ZA 87512A ZA 87512 A ZA87512 A ZA 87512A ZA 87512 B ZA87512 B ZA 87512B
Authority
ZA
South Africa
Prior art keywords
wave energy
energy devices
devices
wave
energy
Prior art date
Application number
ZA87512A
Other languages
English (en)
Inventor
John Frederick Cook
Original Assignee
Helmsville Pty Ltd
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 Helmsville Pty Ltd filed Critical Helmsville Pty Ltd
Publication of ZA87512B publication Critical patent/ZA87512B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H19/00—Marine propulsion not otherwise provided for
    • B63H19/02—Marine propulsion not otherwise provided for by using energy derived from movement of ambient water, e.g. from rolling or pitching of vessels
    • 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
    • F03B13/16—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 relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18—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 relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1805—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 relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
    • Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
    • Y02T70/5236—Renewable or hybrid-electric solutions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
ZA87512A 1986-01-24 1987-01-23 Wave energy devices ZA87512B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPH434286 1986-01-24

Publications (1)

Publication Number Publication Date
ZA87512B true ZA87512B (en) 1987-09-30

Family

ID=3771449

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA87512A ZA87512B (en) 1986-01-24 1987-01-23 Wave energy devices

Country Status (3)

Country Link
GR (1) GR870102B (el)
WO (1) WO1987004401A1 (el)
ZA (1) ZA87512B (el)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994010029A1 (en) * 1992-10-29 1994-05-11 David John Joseph Dipnall A device for extracting energy from moving water particles
AU687362B2 (en) * 1993-10-08 1998-02-26 David John Joseph Dipnall A device for extracting energy from moving water particles
AUPN163795A0 (en) 1995-03-10 1995-04-06 DIPNALL, David A device for extracting energy from moving water particles
GB9804770D0 (en) 1998-03-07 1998-04-29 Engineering Business Ltd Apparatus for extracting power from moving water
WO2005094450A2 (en) 2004-03-26 2005-10-13 Stevens, Robert Configurations and methods for wave energy extraction
AU2006281967C1 (en) * 2005-08-12 2010-06-03 Biopower Systems Pty. Ltd. A device for capturing energy from a fluid flow
WO2007019607A1 (en) * 2005-08-12 2007-02-22 Biopower Systems Pty. Ltd. A device for capturing energy from a fluid flow
CN101405179B (zh) * 2006-01-20 2011-02-23 里奎德机器人技术公司 波浪能
US20140263851A1 (en) * 2013-03-14 2014-09-18 Liquid Robotics, Inc. Water Vehicles
BRPI0706924B1 (pt) 2006-01-20 2020-11-10 Liquid Robotics Incorporated veículo aquático propelido pelas ondas, e, método de utilização do poder das ondas
US7371136B2 (en) 2006-01-20 2008-05-13 Liquid Robotics Inc. Wave power
AU2008223557B2 (en) 2007-03-02 2013-10-24 Liquid Robotics, Inc. Wave power
US8717844B2 (en) 2010-02-23 2014-05-06 Westerngeco L.L.C. Seismic data acquisition using self-propelled underwater vehicles
US9013952B2 (en) * 2010-09-17 2015-04-21 Westerngeco L.L.C. Marine seismic survey systems and methods using autonomously or remotely operated vehicles
CA2830437C (en) 2011-03-17 2019-08-20 Liquid Robotics, Inc. Wave-powered devices configured for nesting
TWI522278B (zh) 2011-03-17 2016-02-21 液體機器學股份有限公司 船隊、自主波能物質分配船舶、水施肥系統、其中央控制單元及將肥料或物質分配到水的本體的限定區域中的方法
AU2012228951B2 (en) 2011-03-17 2016-05-05 Liquid Robotics, Inc. Wave-powered device with one or more tethers having one or more rigid sections
US9524646B2 (en) 2011-03-17 2016-12-20 Liquid Robotics, Inc. Navigation of a fleet of autonomous vessels in current and wind
EP2739526B1 (en) 2011-06-28 2017-01-11 Liquid Robotics, Inc. Watercraft that harvest both locomotive thrust and electrical power from wave motion
WO2013077931A2 (en) 2011-09-15 2013-05-30 Liquid Robotics, Inc. Wave-powered endurance extension module for unmanned underwater vehicles
CN102582793A (zh) * 2012-03-07 2012-07-18 北京南风科创应用技术有限公司 一种走航式多参数测量浮标
WO2014145601A2 (en) 2013-03-15 2014-09-18 Liquid Robotics, Inc. Adaptable modular power system (amps) and dedicated connector; modular payload boxes and autonomous water vehicle configured to accept same
US9533740B2 (en) 2013-03-15 2017-01-03 Liquid Robotics, Inc. Adaptable modular power system (AMPS)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015298A (en) * 1961-03-23 1962-01-02 Muirhead & Co Ltd Ship stabilizers
US3312186A (en) * 1965-08-27 1967-04-04 Litsheim Olav Ship propelling means
US3453981A (en) * 1967-04-24 1969-07-08 Joseph A Gause Water-borne vessel comprising propulsion system incorporating flexible fin propulsion members
AU514742B2 (en) * 1976-03-19 1981-02-26 Francis Haddock Cecil Boat keels
GB1574379A (en) * 1977-08-24 1980-09-03 English Electric Co Ltd Turbines and like rotary machines
DE2740939A1 (de) * 1977-09-10 1979-03-22 Rudi Werner Wellenantrieb
FR2404254A1 (fr) * 1977-09-23 1979-04-20 Inst Francais Du Petrole Dispositif d'asservissement en profondeur d'un element tracte dans l'eau
WO1980001674A1 (en) * 1979-02-09 1980-08-21 E Hartmann Device for exploiting the wave energy of lakes and seas
SU1131770A2 (ru) * 1983-08-04 1984-12-30 Senkin Yurij F Судовой волновой движитель
JPS60104491A (ja) * 1983-11-08 1985-06-08 Mitsubishi Heavy Ind Ltd 波エネルギ−吸収フイン付双胴船
JPS59140196A (ja) * 1984-01-23 1984-08-11 Hitachi Zosen Corp 船舶
JPS59140197A (ja) * 1984-01-23 1984-08-11 Hitachi Zosen Corp 船舶

Also Published As

Publication number Publication date
GR870102B (en) 1987-05-28
WO1987004401A1 (en) 1987-07-30

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