CA3040816A1 - Apparatus and method for extracting energy from a fluid - Google Patents
Apparatus and method for extracting energy from a fluid Download PDFInfo
- Publication number
- CA3040816A1 CA3040816A1 CA3040816A CA3040816A CA3040816A1 CA 3040816 A1 CA3040816 A1 CA 3040816A1 CA 3040816 A CA3040816 A CA 3040816A CA 3040816 A CA3040816 A CA 3040816A CA 3040816 A1 CA3040816 A1 CA 3040816A1
- Authority
- CA
- Canada
- Prior art keywords
- flow
- water
- duct
- flow passage
- working fluid
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 99
- 238000000034 method Methods 0.000 title claims abstract description 27
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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
-
- 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
- F03B13/14—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
- F03B13/26—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)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Fats And Perfumes (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2016904200A AU2016904200A0 (en) | 2016-10-17 | Apparatus and Method for Extracting Energy from a Fluid | |
| AU2016904200 | 2016-10-17 | ||
| AU2017903451A AU2017903451A0 (en) | 2017-08-26 | Apparatus and Method for Extracting Energy from a Fluid | |
| AU2017903451 | 2017-08-26 | ||
| PCT/AU2017/051122 WO2018071963A1 (en) | 2016-10-17 | 2017-10-17 | Apparatus and method for extracting energy from a fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3040816A1 true CA3040816A1 (en) | 2018-04-26 |
Family
ID=62018379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3040816A Pending CA3040816A1 (en) | 2016-10-17 | 2017-10-17 | Apparatus and method for extracting energy from a fluid |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US11644004B2 (enExample) |
| EP (1) | EP3526467B1 (enExample) |
| JP (2) | JP7051880B2 (enExample) |
| KR (3) | KR20220133335A (enExample) |
| CN (2) | CN114382639A (enExample) |
| AU (7) | AU2017344743A1 (enExample) |
| CA (1) | CA3040816A1 (enExample) |
| CL (2) | CL2019001037A1 (enExample) |
| ES (1) | ES3013313T3 (enExample) |
| SG (2) | SG11201903397XA (enExample) |
| WO (1) | WO2018071963A1 (enExample) |
| ZA (1) | ZA202402327B (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3040816A1 (en) * | 2016-10-17 | 2018-04-26 | Wave Swell Energy Limited | Apparatus and method for extracting energy from a fluid |
| CN109779822B (zh) * | 2019-01-16 | 2021-03-23 | 中国科学院广州能源研究所 | 一种水平直通管双腔体波力发电装置 |
| CN109973286A (zh) * | 2019-03-22 | 2019-07-05 | 王晖 | 潮流能发电装置 |
| EP4193056A4 (en) * | 2020-08-07 | 2024-09-25 | Wave Swell Energy Limited | An improved apparatus and method for extracting energy from a fluid |
| CN112502892A (zh) * | 2020-12-01 | 2021-03-16 | 司俊雄 | 一种可根据潮汐强弱进行调节的海洋能发电装置 |
| RU2760341C1 (ru) * | 2020-12-09 | 2021-11-24 | Александр Геннадьевич Арзамасцев | Гидропневмоэнергетическая система Арзамасцева |
| TWI808377B (zh) * | 2021-02-04 | 2023-07-11 | 張鴻森 | 潮汐發電裝置與用於容置發電設備的容器組件 |
| US12392312B2 (en) * | 2021-05-06 | 2025-08-19 | Virginia Tech Intellectual Properties, Inc. | Wave energy converter with pitch resonance tuning tanks and pneumatic turbines |
| CN113264171B (zh) * | 2021-06-07 | 2025-07-18 | 中国科学院广州能源研究所 | 一种船体及自航式三体波浪能发电平台 |
| CN113266515A (zh) * | 2021-06-28 | 2021-08-17 | 中国海洋大学 | 一种波能发电单元及其波能发电装置和波能发电方法 |
| JP2023152207A (ja) * | 2022-03-30 | 2023-10-16 | 舩田 三千▲徳▼ | 自然エネルギーの、潮汐の力で、人工的に空気の圧縮・吸引をして、風圧発電、風力発電を、長時間できる技術の提供を致します。 |
| TWI844383B (zh) * | 2023-06-02 | 2024-06-01 | 李海 | 海浪發電裝置 |
| CN118499179B (zh) * | 2024-04-19 | 2025-04-01 | 清华大学 | 波浪能转换装置和评价方法 |
| CN118327865B (zh) * | 2024-04-26 | 2025-02-25 | 清华大学 | 波浪能发电装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US2641108A (en) * | 1948-03-16 | 1953-06-09 | Wave Power Dev Ltd | Means for harnessing wave power |
| JPS526849A (en) | 1975-07-07 | 1977-01-19 | Kazuo Uema | Joint air chambers for a wave-power electric generator |
| JPS52113142U (enExample) * | 1976-02-25 | 1977-08-27 | ||
| JPS58588B2 (ja) * | 1977-10-11 | 1983-01-07 | 海洋科学技術センタ− | 波力発電機の過速防止装置 |
| US4189918A (en) | 1978-08-14 | 1980-02-26 | The Secretary Of State For Energy In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Devices for extracting energy from wave power |
| JPS58190582A (ja) * | 1982-04-30 | 1983-11-07 | Kumagai Gumi Ltd | 波エネルギの一次変換装置 |
| ES8403550A1 (es) | 1982-12-14 | 1984-04-16 | Munoz Saiz Manuel | Sistema de aprovechamiento de la energia de las olas. |
| US4561133A (en) * | 1983-04-14 | 1985-12-31 | Karsten Laing | Jet stream device |
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