JP2017516028A - 潮流発電用浮游体及びこれを利用した発電方法 - Google Patents
潮流発電用浮游体及びこれを利用した発電方法 Download PDFInfo
- Publication number
- JP2017516028A JP2017516028A JP2017512617A JP2017512617A JP2017516028A JP 2017516028 A JP2017516028 A JP 2017516028A JP 2017512617 A JP2017512617 A JP 2017512617A JP 2017512617 A JP2017512617 A JP 2017512617A JP 2017516028 A JP2017516028 A JP 2017516028A
- Authority
- JP
- Japan
- Prior art keywords
- power generation
- tidal current
- tidal
- floating body
- water turbine
- 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.)
- Granted
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 78
- 238000007667 floating Methods 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 230000008901 benefit Effects 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 6
- 238000005192 partition Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000282373 Panthera pardus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
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
- F03B13/26—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
- F03B13/264—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 using the horizontal flow of water resulting from tide movement
-
- 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
-
- 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
- F03B17/00—Other machines or engines
- F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
-
- 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
- F03B7/00—Water wheels
-
- 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
- F05B2240/00—Components
- F05B2240/10—Stators
- F05B2240/13—Stators to collect or cause flow towards or away from turbines
-
- 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
- F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
-
- 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
- F05B2250/50—Inlet or outlet
-
- 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
- Y02E10/20—Hydro energy
-
- 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
Abstract
Description
Claims (6)
- 水車(15)及び前記水車に連結される発電装置(80)を含む発電部と、
前面及び後面から前記水車に向かって漸次に縮小される断面積を有する潮流流出入路(30)を具備する本体部とを含むことを特徴とする潮流発電用浮遊体。 - 前記本体部は、
平衡水が貯蔵される空間部(40)と、
平衡水を流入及び排出するための平衡水流出入口とを含むことを特徴とする請求項1に記載の潮流発電用浮遊体。 - 前記空間部(40)は、
平衡水の流入及び排出が独立的に行われることができる複数の密閉区域が区画されていることを特徴とする請求項2に記載の潮流発電用浮遊体。 - 前記本体部は、
内部に空間部(40)を形成し、前記空間部にはバラストタンクが収容されることを特徴とする請求項1に記載の潮流発電用浮遊体。 - 前記本体部は、
底面(62)が前記水車(15)の最低位置よりも所定の長さ(L)だけ下部に位置するように構成されることを特徴とする請求項1に記載の潮流発電用浮遊体。 - 水車(15)及び前記水車に連結される発電装置(80)を含む発電部と、前面及び後面から前記水車に向かうように形成される潮流流出入路(30)を具備する本体部とを含む潮流発電用浮遊体(100)を、前記潮流流出入路(30)の長さ方向が潮流の方向と一致するように複数台並列に配置し、
潮流の流速により前記潮流発電用浮游体の吃水を調節することを特徴とする潮流発電用浮游体を利用した発電方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2014-0057109 | 2014-05-13 | ||
KR20140057109A KR101507761B1 (ko) | 2014-05-13 | 2014-05-13 | 조류발전용 부유체와 이를 이용한 발전방법 |
PCT/KR2015/004705 WO2015174706A1 (ko) | 2014-05-13 | 2015-05-12 | 조류발전용 부유체와 이를 이용한 발전방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017516028A true JP2017516028A (ja) | 2017-06-15 |
JP6754752B2 JP6754752B2 (ja) | 2020-09-16 |
Family
ID=53032209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017512617A Active JP6754752B2 (ja) | 2014-05-13 | 2015-05-12 | 潮流発電用浮游体及びこれを利用した発電方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10330073B2 (ja) |
EP (1) | EP3144522B8 (ja) |
JP (1) | JP6754752B2 (ja) |
KR (1) | KR101507761B1 (ja) |
CN (1) | CN106460779A (ja) |
WO (1) | WO2015174706A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022161894A (ja) * | 2021-04-09 | 2022-10-21 | 中国科学院広州能源研究所 | 発電・生産・生活・探査のための補完式深海マルチエネルギー統合プラットフォーム |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10100803B1 (en) * | 2016-09-07 | 2018-10-16 | Alfredo Alvarado | Ocean wave-crest powered electrical generator in combination with pumped storage |
GB2560955B (en) * | 2017-03-30 | 2020-02-12 | Urdiamonia Ltd | Apparatus for generating electricity |
CN107939593A (zh) * | 2017-12-30 | 2018-04-20 | 长沙紫宸科技开发有限公司 | 一种生态型溪流瀑布汇水增效水力发电器 |
CN113518858A (zh) | 2019-03-08 | 2021-10-19 | 超级月亮电力公司 | 水力发电系统和方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57102571A (en) * | 1980-12-15 | 1982-06-25 | Rokusuke Fujitaka | Supporting unit for hydraulic turbine for flowing water power generation |
JPH07259064A (ja) * | 1994-12-12 | 1995-10-09 | Atsushi Iwamoto | 海流発電潜水船 |
JPH07301171A (ja) * | 1994-05-02 | 1995-11-14 | Naohito Miyashita | 浮動式発電装置 |
WO2007023879A1 (ja) * | 2005-08-25 | 2007-03-01 | Institute For Energy Application Technologies Co., Ltd. | 発電装置および発電方法 |
AU2007200888B1 (en) * | 2007-02-28 | 2007-09-20 | Michael Dileo | Electricity generation device |
JP2009114936A (ja) * | 2007-11-06 | 2009-05-28 | Michihiro Oe | 潮流発電装置 |
GB2502166A (en) * | 2012-05-14 | 2013-11-20 | Sustainable Marine Energy Ltd | A flowing-water driveable turbine assembly |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2049924C1 (ru) | 1991-11-25 | 1995-12-10 | Геннадий Степанович Рыжухин | Плавучее устройство для генерирования электроэнергии за счет использования кинетической энергии воды |
KR100762375B1 (ko) | 2006-11-06 | 2007-10-02 | 한국해양연구원 | 조류발전설비 보호시설 |
KR100930659B1 (ko) * | 2007-09-18 | 2009-12-09 | 주식회사 이노앤파워 | 반잠수식 흘수 조정 유체 흐름발전 부유함체 |
KR101001628B1 (ko) | 2008-07-25 | 2010-12-16 | 김가영 | 수면상에 설치되는 조력 발전기 |
KR101039080B1 (ko) | 2009-05-29 | 2011-06-07 | 김충부 | 유조선형 조력발전장치 |
JP4759092B1 (ja) | 2010-07-08 | 2011-08-31 | 美藤 敏雄 | 潮流発電装置 |
KR20120075251A (ko) | 2010-12-28 | 2012-07-06 | 재단법인 포항산업과학연구원 | 조류발전시스템 |
CN102644542A (zh) * | 2011-02-16 | 2012-08-22 | 路广耀 | 潮汐发电设备 |
KR101222187B1 (ko) | 2011-07-15 | 2013-01-14 | 주식회사 지앤지테크놀러지 | 조류발전용 블레이드 |
CN102384019B (zh) * | 2011-10-11 | 2013-04-10 | 大连理工大学 | 嵌套式导流罩变桨水平轴潮流发电机组 |
CN102418648A (zh) * | 2011-12-20 | 2012-04-18 | 顾为东 | 水力发电装置 |
CN102628418B (zh) | 2012-04-26 | 2014-01-29 | 哈尔滨工程大学 | 一种半潜式潮流发电装置 |
KR101241134B1 (ko) | 2012-10-24 | 2013-03-13 | 이종용 | 조류발전장치 |
KR200470784Y1 (ko) * | 2013-01-14 | 2014-01-08 | 이재성 | 물의 흐름을 이용한 수력발전장치 |
CN103133225A (zh) * | 2013-03-15 | 2013-06-05 | 江苏中蕴风电科技有限公司 | 固定式狭管聚流发电系统 |
CN103133214B (zh) * | 2013-03-15 | 2015-05-20 | 江苏中蕴风电科技有限公司 | 洋流发电用涡轮动力装置 |
CN103114962A (zh) | 2013-03-15 | 2013-05-22 | 江苏中蕴风电科技有限公司 | 半潜式洋流发电系统 |
-
2014
- 2014-05-13 KR KR20140057109A patent/KR101507761B1/ko active IP Right Grant
-
2015
- 2015-05-12 US US15/310,435 patent/US10330073B2/en active Active
- 2015-05-12 JP JP2017512617A patent/JP6754752B2/ja active Active
- 2015-05-12 WO PCT/KR2015/004705 patent/WO2015174706A1/ko active Application Filing
- 2015-05-12 EP EP15792702.1A patent/EP3144522B8/en active Active
- 2015-05-12 CN CN201580024303.XA patent/CN106460779A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57102571A (en) * | 1980-12-15 | 1982-06-25 | Rokusuke Fujitaka | Supporting unit for hydraulic turbine for flowing water power generation |
JPH07301171A (ja) * | 1994-05-02 | 1995-11-14 | Naohito Miyashita | 浮動式発電装置 |
JPH07259064A (ja) * | 1994-12-12 | 1995-10-09 | Atsushi Iwamoto | 海流発電潜水船 |
WO2007023879A1 (ja) * | 2005-08-25 | 2007-03-01 | Institute For Energy Application Technologies Co., Ltd. | 発電装置および発電方法 |
AU2007200888B1 (en) * | 2007-02-28 | 2007-09-20 | Michael Dileo | Electricity generation device |
WO2008104024A1 (en) * | 2007-02-28 | 2008-09-04 | Michael Dileo | Electricity generation device |
JP2009114936A (ja) * | 2007-11-06 | 2009-05-28 | Michihiro Oe | 潮流発電装置 |
GB2502166A (en) * | 2012-05-14 | 2013-11-20 | Sustainable Marine Energy Ltd | A flowing-water driveable turbine assembly |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022161894A (ja) * | 2021-04-09 | 2022-10-21 | 中国科学院広州能源研究所 | 発電・生産・生活・探査のための補完式深海マルチエネルギー統合プラットフォーム |
JP7168272B2 (ja) | 2021-04-09 | 2022-11-09 | 中国科学院広州能源研究所 | 発電・生産・生活・探査のための補完式深海マルチエネルギー統合プラットフォーム |
Also Published As
Publication number | Publication date |
---|---|
KR101507761B1 (ko) | 2015-04-07 |
EP3144522A1 (en) | 2017-03-22 |
CN106460779A (zh) | 2017-02-22 |
JP6754752B2 (ja) | 2020-09-16 |
EP3144522B8 (en) | 2020-04-22 |
US10330073B2 (en) | 2019-06-25 |
US20170074232A1 (en) | 2017-03-16 |
WO2015174706A1 (ko) | 2015-11-19 |
EP3144522A4 (en) | 2017-12-27 |
EP3144522B1 (en) | 2020-01-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2017516028A (ja) | 潮流発電用浮游体及びこれを利用した発電方法 | |
KR100867547B1 (ko) | 조력발전과 해류발전을 겸하는 통합발전시스템 | |
CN104329205B (zh) | 水流发电装置 | |
KR101347230B1 (ko) | 공기부양식 소수력 발전장치 | |
JP5905984B1 (ja) | 水中設置型水流発電システム | |
KR101226719B1 (ko) | 부유식 조류발전장치 및 그 시공방법 | |
KR101369966B1 (ko) | 부유식 풍력발전장치 | |
KR101091654B1 (ko) | 낙차수압을 이용한 수력발전 시스템 | |
KR101623709B1 (ko) | 조류를 이용한 발전용 수차구조물 | |
JP6855075B2 (ja) | 潮力発電システム | |
JP6176778B2 (ja) | 潮力発電装置 | |
KR20130038005A (ko) | 조력발전 구조물 | |
KR200415748Y1 (ko) | 부유식 수력발전 장치 | |
KR20120109933A (ko) | 부양식 원통형 수차를 이용한 다중 수력발전 시스템 | |
KR101922237B1 (ko) | 수차 터빈을 이용한 이동 및 반잠수식 발전기 | |
KR100849673B1 (ko) | 복류식 조류발전장치 케이슨 | |
JP6274694B2 (ja) | 水流揚力回転発電装置 | |
RU2376492C2 (ru) | Бесплотинная гидроэлектростанция | |
ES2758828T3 (es) | Sistema generador de energía operado por flujo de fluido | |
KR101693699B1 (ko) | 수력 발전장치 | |
KR101598459B1 (ko) | 터널 조류발전 장치 | |
KR102044637B1 (ko) | 가변 물레통을 이용한 유속 발전 장치 | |
KR20120081773A (ko) | 수류를 이용한 터빈 및 발전장치 | |
KR101423535B1 (ko) | 저낙차를 이용한 수평식 수력발전장치 | |
KR20010092851A (ko) | 조류 발전 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180511 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20181120 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20190205 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20190205 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190402 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190627 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191112 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200212 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200609 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200706 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200728 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200824 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6754752 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |