SG10202103991WA - Apparatus and method for extracting energy from a fluid - Google Patents

Apparatus and method for extracting energy from a fluid

Info

Publication number
SG10202103991WA
SG10202103991WA SG10202103991WA SG10202103991WA SG10202103991WA SG 10202103991W A SG10202103991W A SG 10202103991WA SG 10202103991W A SG10202103991W A SG 10202103991WA SG 10202103991W A SG10202103991W A SG 10202103991WA SG 10202103991W A SG10202103991W A SG 10202103991WA
Authority
SG
Singapore
Prior art keywords
fluid
extracting energy
extracting
energy
Prior art date
Application number
SG10202103991WA
Inventor
Thomas Denniss
Original Assignee
Wave Swell Energy 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
Priority claimed from AU2016904200A external-priority patent/AU2016904200A0/en
Application filed by Wave Swell Energy Ltd filed Critical Wave Swell Energy Ltd
Publication of SG10202103991WA publication Critical patent/SG10202103991WA/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
    • F03B13/141—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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
    • E02B9/08—Tide or wave power plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • 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
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • 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
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/02—Casings
    • 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
    • F03B13/26—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 tide energy
    • F03B13/266—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 tide energy to compress air
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/40—Flow geometry or direction
    • F05B2210/404—Flow geometry or direction bidirectional, i.e. in opposite, alternating directions
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • 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
    • F05B2250/00—Geometry
    • F05B2250/02—Geometry variable
    • 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
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/20—Purpose of the control system to optimise the performance of a machine
    • F05B2270/202—Tuning to wave conditions
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Fats And Perfumes (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
SG10202103991WA 2016-10-17 2017-10-17 Apparatus and method for extracting energy from a fluid SG10202103991WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2016904200A AU2016904200A0 (en) 2016-10-17 Apparatus and Method for Extracting Energy from a Fluid
AU2017903451A AU2017903451A0 (en) 2017-08-26 Apparatus and Method for Extracting Energy from a Fluid

Publications (1)

Publication Number Publication Date
SG10202103991WA true SG10202103991WA (en) 2021-06-29

Family

ID=62018379

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201903397XA SG11201903397XA (en) 2016-10-17 2017-10-17 Apparatus and method for extracting energy from a fluid
SG10202103991WA SG10202103991WA (en) 2016-10-17 2017-10-17 Apparatus and method for extracting energy from a fluid

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG11201903397XA SG11201903397XA (en) 2016-10-17 2017-10-17 Apparatus and method for extracting energy from a fluid

Country Status (10)

Country Link
US (2) US11644004B2 (en)
EP (1) EP3526467A4 (en)
JP (2) JP7051880B2 (en)
KR (3) KR20230070537A (en)
CN (2) CN114382639A (en)
AU (7) AU2017344743A1 (en)
CA (1) CA3040816A1 (en)
CL (2) CL2019001037A1 (en)
SG (2) SG11201903397XA (en)
WO (1) WO2018071963A1 (en)

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* Cited by examiner, † Cited by third party
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US11644004B2 (en) * 2016-10-17 2023-05-09 Wave Swell Energy Limited Apparatus and method for extracting energy from a fluid
CN109779822B (en) * 2019-01-16 2021-03-23 中国科学院广州能源研究所 Horizontal straight-through pipe double-cavity wave power generation device
CN109973286A (en) * 2019-03-22 2019-07-05 王晖 Tidal current energy generating equipment
JP2023537925A (en) * 2020-08-07 2023-09-06 ウェーブ・スウェル・エナジー・リミテッド Improved Apparatus and Method for Extracting Energy from Fluids
CN112502892A (en) * 2020-12-01 2021-03-16 司俊雄 Ocean power generation device capable of being adjusted according to tide intensity
RU2760341C1 (en) * 2020-12-09 2021-11-24 Александр Геннадьевич Арзамасцев Arzamastsev's hydro-pneumatic power system
TWI808377B (en) * 2021-02-04 2023-07-11 張鴻森 Tidal power generation device and container assembly for accommodating power generation equipment
CN113266515A (en) * 2021-06-28 2021-08-17 中国海洋大学 Wave energy power generation unit, wave energy power generation device and wave energy power generation method
JP2023152207A (en) * 2022-03-30 2023-10-16 舩田 三千▲徳▼ Provision of technology capable of performing wind pressure power generation and wind power generation for a long time by artificially performing compression/suction of air using tide force of natural energy

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Also Published As

Publication number Publication date
CN110291289A (en) 2019-09-27
AU2022224873A1 (en) 2022-09-29
KR20230070537A (en) 2023-05-23
US20230272771A1 (en) 2023-08-31
US20200056577A1 (en) 2020-02-20
AU2017344743A1 (en) 2018-11-29
AU2018101951A4 (en) 2019-01-17
AU2020204291A1 (en) 2020-07-16
KR20220133335A (en) 2022-10-04
KR20190101959A (en) 2019-09-02
AU2020204291B2 (en) 2022-09-22
EP3526467A4 (en) 2020-06-03
SG11201903397XA (en) 2019-05-30
CL2019001037A1 (en) 2019-12-13
JP7051880B2 (en) 2022-04-11
EP3526467A1 (en) 2019-08-21
JP7473577B2 (en) 2024-04-23
CN114382639A (en) 2022-04-22
JP2022084902A (en) 2022-06-07
JP2019531442A (en) 2019-10-31
AU2018101952A4 (en) 2019-01-17
CA3040816A1 (en) 2018-04-26
AU2018101950A4 (en) 2019-01-17
AU2020204292A1 (en) 2020-07-16
CL2021003253A1 (en) 2022-10-07
CN110291289B (en) 2021-11-19
US11644004B2 (en) 2023-05-09
KR102448603B1 (en) 2022-09-27
WO2018071963A1 (en) 2018-04-26

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