KR20080098134A - 조류력 발전장치 - Google Patents
조류력 발전장치 Download PDFInfo
- Publication number
- KR20080098134A KR20080098134A KR1020070043425A KR20070043425A KR20080098134A KR 20080098134 A KR20080098134 A KR 20080098134A KR 1020070043425 A KR1020070043425 A KR 1020070043425A KR 20070043425 A KR20070043425 A KR 20070043425A KR 20080098134 A KR20080098134 A KR 20080098134A
- Authority
- KR
- South Korea
- Prior art keywords
- flow
- aberration
- algae
- power generation
- tidal current
- 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.)
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Classifications
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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
- F03B13/26—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
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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
- F03B17/00—Other machines or engines
- F03B17/02—Other machines or engines using hydrostatic thrust
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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
- 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"
- F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
- F03B17/065—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation
- F03B17/066—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation and a rotor of the endless-chain type
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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
- F05B2220/00—Application
- F05B2220/30—Application in turbines
- F05B2220/32—Application in turbines in water turbines
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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
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
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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
- Y02E10/20—Hydro energy
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (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)
Abstract
Description
Claims (6)
- 조류력 발전장치로서,바다 또는 강에 부유하며 조류의 흐름에 의해 유동하는 바지선 등과 같은 부력 선과;상기 부력 선에 장착되어 전기를 발생하는 발전기와;상기 발전기와 연결되는 연결 축을 갖는 회전 축과, 상기 회전 축을 중심으로는 조류의 흐름에 의해 회전하는 다수의 회전날개를 갖는 회전밴드 및, 상기 회전밴드를 수용하는 하우징으로 이루어지는 수차가 형성된 조류력 발전장치.
- 제1항에 있어서, 상기 수차의 하우징은 조류가 통과하는 힘을 보다 강하게 하기 위해, 그 일 측의 입구는 넓고 몸통은 좁은, 호퍼 형으로 이루어지는 것을 특징으로 하는 조류력 발전장치.
- 제1항에 있어서, 상기 수차는 연결 축의 직경을 달리하여 큰 직경을 갖는 연결 축의 내경으로 그 보다 작은 직경을 갖는 연결 축을 회전이 자유롭도록 삽입 형성하여 텔레스코프 형식에 의해 다단 입/출 되는 구조를 이루는 것을 특징으로 하는 조류력 발전장치.
- 제1항에 있어서, 상기 회전밴드는 수평으로 형성되거나, 또는 경사지게 형성 되는 것 중, 어느 하나로 이루어지는 것을 특징으로 하는 유동가능한 조류력 발전장치.
- 제1항 또는 제2항에 있어서, 상기 하우징은 홈을 형성함으로써, 상기 회전밴드에 상호 대향 하여 형성된 상/하측의 회전날개들 중, 유입되는 조류와 역방향으로 위치하는 회전날개들은 조류의 흐름에 영향을 받지 않도록 상기 홈에 수용 형성한 것을 특징으로 하는 조류력 발전장치.
- 제1항 또는 제3항에 있어서, 상기 수차는 수직 방향으로 하나 이상의 층을 이루도록 형성되며, 하나 이상의 층을 이루는 수차가 수평 방향으로도 하나 이상 형성되는 것을 특징으로 하는 류력 발전장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070043425A KR100879374B1 (ko) | 2007-05-04 | 2007-05-04 | 조류력 발전장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070043425A KR100879374B1 (ko) | 2007-05-04 | 2007-05-04 | 조류력 발전장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20080098134A true KR20080098134A (ko) | 2008-11-07 |
| KR100879374B1 KR100879374B1 (ko) | 2009-01-16 |
Family
ID=40285716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070043425A Expired - Fee Related KR100879374B1 (ko) | 2007-05-04 | 2007-05-04 | 조류력 발전장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100879374B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101039080B1 (ko) * | 2009-05-29 | 2011-06-07 | 김충부 | 유조선형 조력발전장치 |
| US12590564B2 (en) | 2022-02-21 | 2026-03-31 | Foi Group, Llc | Water wave energy harvester |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101229932B1 (ko) | 2009-11-27 | 2013-02-05 | 정규화 | 조류력 발전장치 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005351201A (ja) * | 2004-06-11 | 2005-12-22 | Mitsubishi Heavy Ind Ltd | 潮流発電設備 |
| KR200431123Y1 (ko) * | 2006-07-03 | 2006-11-23 | 김승택 | 조력발전장치 |
-
2007
- 2007-05-04 KR KR1020070043425A patent/KR100879374B1/ko not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101039080B1 (ko) * | 2009-05-29 | 2011-06-07 | 김충부 | 유조선형 조력발전장치 |
| US12590564B2 (en) | 2022-02-21 | 2026-03-31 | Foi Group, Llc | Water wave energy harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100879374B1 (ko) | 2009-01-16 |
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