JP2019521275A - 波からエネルギーを得る装置 - Google Patents
波からエネルギーを得る装置 Download PDFInfo
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- JP2019521275A JP2019521275A JP2018564886A JP2018564886A JP2019521275A JP 2019521275 A JP2019521275 A JP 2019521275A JP 2018564886 A JP2018564886 A JP 2018564886A JP 2018564886 A JP2018564886 A JP 2018564886A JP 2019521275 A JP2019521275 A JP 2019521275A
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- 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
- F03B13/1845—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 slides relative to the rem
- F03B13/1875—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 slides relative to the rem and the wom is the piston or the cylinder in a pump
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- 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
- F03B13/1845—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 slides relative to the rem
- F03B13/187—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 slides relative to the rem and the wom directly actuates the piston of a pump
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- 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
- F03B13/1885—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 tied to the rem
- F03B13/189—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 tied to the rem acting directly on the piston of a pump
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- 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
- F03B13/22—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 flow of water resulting from wave movements to drive a motor or turbine
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- 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
- F05B2240/95—Mounting on supporting structures or systems offshore
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- 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
- F05B2260/00—Function
- F05B2260/40—Transmission of power
- F05B2260/406—Transmission of power through hydraulic systems
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- 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)
- Hydraulic Turbines (AREA)
Abstract
Description
Claims (12)
- 波力エネルギー変換器の種類がポイントアブソーバである、波からエネルギーを得る装置であって、浮動プラットフォーム(2)と、それに接続されたシリンダ(1)と、海底で係留装置(10)に接続されたピストンロッド(6)を有するピストン(5)とを備え、少なくとも1つの水圧管(13)が、その下端部で前記ピストン(5)の下方の前記シリンダ(1)の下方部分と流体接続され、前記少なくとも1つの水圧管(13)は、前記シリンダ(1)に沿って設けられ、上端部における開口部を有し、前記開口部は、前記少なくとも1つの水圧管(13)内を上方に汲み上げられた水が前記シリンダ(1)の上方に配置された水タービン(4)に当たるように配置され、前記水タービン(4)は発電機(15)に接続されており、前記シリンダ(1)は、上方部分およびその下方部分に、周囲の水と流体接続する少なくとも1つの開口部(19、22)を有し、周囲の水と流体接続している前記少なくとも1つの開口部には、前記シリンダが下方に移動して前記ピストン(5)が前記シリンダに対して上方に移動する間に水が前記シリンダ(1)の前記下方部分に入ることを可能にする、一方向弁(22)が設けられ、前記プラットフォームが上昇すると、水が前記シリンダ(1)の上方セクションに、前記上方部分の前記少なくとも1つの開口部(19)を通じて補充される、装置。
- 前記シリンダ(1)は、スイベル軸継手(3)を介して前記浮動プラットフォーム(2)に接続されている、請求項1に記載の装置。
- 前記ピストン(5)が、前記シリンダ(1)内の中間位置から上下に移動可能である、請求項1または2に記載の装置。
- 周囲の水と流体接続する前記少なくとも1つの開口部(19、22)が、スクリーン(20、21)を備えている、請求項1に記載の装置。
- 前記シリンダ(1)と前記少なくとも1つの水圧管(13)との間の前記流体接続が、前記シリンダから前記水圧管に水が流れることを可能にする少なくとも1つの一方向弁(11)を含む、請求項1から4のいずれか一項に記載の装置。
- 前記シリンダ(1)の両側に少なくとも2つの水圧管(13)が設けられている、請求項1から5のいずれか一項に記載の装置。
- 前記少なくとも2つの水圧管(13)の上方開口部は、異なる高さで設けられ、前記水タービン(4)の第1の側の少なくとも1つの第1の開口部からの水が、前記水タービンの上部のバケットに当たり、前記水タービンの第2の側の少なくとも1つの第2の開口部からの水が、前記水タービンの底部のバケットに当たるか、または前記水タービン(4)の第1の側の少なくとも1つの第1の開口部からの水が、前記水タービンの底部のバケットに当たり、前記水タービンの第2の側の少なくとも1つの第2の開口部からの水が、前記水タービンの上部のバケットに当たる、請求項6に記載の装置。
- 前記少なくとも1つの水圧管(13)は、その上方開口部にスピアバルブ(12)を有する、請求項1から7のいずれか一項に記載の装置。
- 前記少なくとも1つの水圧管(13)が、その上方開口部に圧力弁を有する、請求項1から8のいずれか一項に記載の装置。
- 前記水タービンがペルトンタービンである、請求項1から9のいずれか一項に記載の装置。
- 前記水タービンと前記発電機との間に継手(16)が設けられている、請求項1から10のいずれか一項に記載の装置。
- 前記水タービン(4)と前記発電機(15)との間にフライホイール(14)が設けられている、請求項1から11のいずれか一項に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1650826-9 | 2016-06-13 | ||
SE1650826A SE540263C2 (en) | 2016-06-13 | 2016-06-13 | Apparatus for harvesting energy from waves |
PCT/SE2017/050623 WO2017217919A1 (en) | 2016-06-13 | 2017-06-12 | Apparatus for harvesting energy from waves |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019521275A true JP2019521275A (ja) | 2019-07-25 |
JP7097073B2 JP7097073B2 (ja) | 2022-07-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018564886A Active JP7097073B2 (ja) | 2016-06-13 | 2017-06-12 | 波からエネルギーを得る装置 |
Country Status (14)
Country | Link |
---|---|
US (1) | US10619620B2 (ja) |
EP (1) | EP3469208B1 (ja) |
JP (1) | JP7097073B2 (ja) |
CN (1) | CN109477452B (ja) |
AU (1) | AU2017285896B2 (ja) |
CA (1) | CA3027353C (ja) |
CL (1) | CL2018003568A1 (ja) |
ES (1) | ES2769312T3 (ja) |
PE (2) | PE20190491A1 (ja) |
PT (1) | PT3469208T (ja) |
RU (1) | RU2734379C2 (ja) |
SE (1) | SE540263C2 (ja) |
WO (1) | WO2017217919A1 (ja) |
ZA (1) | ZA201900172B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2021046858A (ja) * | 2019-09-18 | 2021-03-25 | 大連理工大学 | オフセット慣性体を備えた振動フロート式波力発電装置 |
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SE540263C2 (en) * | 2016-06-13 | 2018-05-15 | Novige Ab | Apparatus for harvesting energy from waves |
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US10794532B1 (en) * | 2019-07-07 | 2020-10-06 | Colorado Tripod Company, LLC | Hydraulic tripod |
WO2021004554A1 (es) * | 2019-07-09 | 2021-01-14 | Lucas Electrohidraulica, S. A. | Método y dispositivo de generación de energía undimotríz |
SE543965C2 (en) * | 2020-02-20 | 2021-10-12 | Novige Ab | Power take-off apparatus and wave energy converter for harvesting energy from waves |
CN112610394A (zh) * | 2020-12-18 | 2021-04-06 | 中国人民解放军军事科学院系统工程研究院 | 一种液压传质漂浮式波浪能发电装置 |
CN112709667A (zh) * | 2020-12-30 | 2021-04-27 | 南京年年冠商贸有限公司 | 一种生物潮汐能利用装置 |
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US10619620B2 (en) | 2020-04-14 |
SE1650826A1 (en) | 2017-12-14 |
AU2017285896A1 (en) | 2019-01-31 |
SE540263C2 (en) | 2018-05-15 |
CA3027353C (en) | 2022-05-31 |
CN109477452B (zh) | 2020-10-02 |
CL2018003568A1 (es) | 2019-03-29 |
WO2017217919A1 (en) | 2017-12-21 |
ES2769312T3 (es) | 2020-06-25 |
PE20230868A1 (es) | 2023-05-31 |
CA3027353A1 (en) | 2017-12-21 |
RU2734379C2 (ru) | 2020-10-15 |
US20190186459A1 (en) | 2019-06-20 |
EP3469208B1 (en) | 2019-11-06 |
JP7097073B2 (ja) | 2022-07-07 |
PT3469208T (pt) | 2020-01-29 |
RU2019100036A (ru) | 2020-07-14 |
EP3469208A1 (en) | 2019-04-17 |
AU2017285896B2 (en) | 2022-05-12 |
EP3469208A4 (en) | 2019-04-17 |
RU2019100036A3 (ja) | 2020-08-14 |
NZ749891A (en) | 2021-09-24 |
PE20190491A1 (es) | 2019-04-09 |
CN109477452A (zh) | 2019-03-15 |
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