KR20100111397A - 조류 발전장치 - Google Patents
조류 발전장치 Download PDFInfo
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- KR20100111397A KR20100111397A KR1020090029809A KR20090029809A KR20100111397A KR 20100111397 A KR20100111397 A KR 20100111397A KR 1020090029809 A KR1020090029809 A KR 1020090029809A KR 20090029809 A KR20090029809 A KR 20090029809A KR 20100111397 A KR20100111397 A KR 20100111397A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 17
- 239000012530 fluid Substances 0.000 claims abstract description 58
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- 230000004075 alteration Effects 0.000 claims description 97
- 241000195493 Cryptophyta Species 0.000 claims description 53
- 238000010248 power generation Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 15
- 230000006698 induction Effects 0.000 claims description 13
- 238000012546 transfer Methods 0.000 abstract description 2
- 238000011109 contamination Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 5
- 230000002940 repellent Effects 0.000 description 4
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- 239000000567 combustion gas Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
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- 229910052770 Uranium Inorganic materials 0.000 description 1
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- 230000009977 dual effect Effects 0.000 description 1
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- 239000002803 fossil fuel Substances 0.000 description 1
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- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/14—Rotors having adjustable blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/4466—Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
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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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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Ocean & Marine 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)
Abstract
Description
Claims (13)
- 유체에 부양되는 부양부재;상기 부양부재에 설치되는 발전기;상기 부양부재에 회전가능하게 설치되어 유체의 흐름에 의해 회전되는 수차; 및상기 수차의 회전력을 상기 발전기에 전달하는 연결부재;를 포함하는 것을 특징으로 하는 조류 발전장치.
- 제 1 항에 있어서,상기 부양부재에 설치되어 상기 수차가 유체에서 이탈될 수 있도록 상기 수차를 이동시키는 이동부재를 더 포함하는 것을 특징으로 하는 조력 발전장치.
- 제 1 항 또는 제 2 항에 있어서,상기 부양부재는, 유체가 관통하여 흐를 수 있도록 유로가 형성되고, 상기 수차가 상기 유로의 내측에 위치되도록 설치되는 것을 특징으로 하는 조류 발전장치.
- 제 1 항 또는 제 2 항에 있어서, 상기 수차는,양단부가 상기 부양부재에 회전가능하게 설치되는 회전축; 및상기 회전축의 외면에 상기 회전축의 원주방향을 따라 일정간격으로 설치되며, 상기 유체의 힘이 전달되는 날개;를 포함하는 것을 특징으로 하는 조류 발전장치.
- 제 4 항에 있어서, 상기 날개는,상기 회전축에 결합되며 상기 유체가 관통되도록 유체관통구멍이 형성되는 고정날개와, 상기 고정날개의 선단부에 회동가능하게 설치되며 상기 유체의 힘이 전달되는 가변날개를 포함하며,상기 가변날개로 유입되는 유체가 상기 유체관통구멍으로 유도되는 것을 특징으로 하는 조류 발전장치.
- 제 4 항에 있어서,상기 수차에는 상기 회전축의 양단부에 각각 설치되며, 상기 날개의 양단부가 접합되어 고정되는 지지플레이트가 더 포함되는 것을 특징으로 하는 조류 발전장치.
- 제 5 항에 있어서,상기 날개에는 상기 가변날개의 회동을 탄성 지지하는 탄성부재가 더 포함되는 것을 특징으로 하는 조류 발전장치.
- 제 5 항에 있어서,상기 가변날개는 양면이 비대칭 유선형으로 형성되는 것을 특징으로 하는 조류 발전장치.
- 제 1 항 또는 제 2 항에 있어서, 상기 연결부재는상기 수차에 설치되어 상기 부양부재의 내부에 위치되며, 상기 수차와 함께 회전되는 원동스프라켓;상기 발전기의 로터회전축에 축결합되어 상기 원동스프라켓에 연동되어 회전되는 종동스프라켓; 및상기 원동스프라켓과 종동스프라켓을 연결하는 체인;을 포함하는 것을 특징으로 하는 조류 발전장치.
- 제 2 항에 있어서, 상기 이동부재는,상기 부양부재에 이동가능하게 설치되며, 상기 발전기 및 상기 수차가 설치되는 하우징; 및상기 부양부재에 설치되어 상기 하우징을 상기 부양부재의 상측으로 이동시키는 윈치;를 포함하는 것을 특징으로 하는 조류 발전장치.
- 제 1 항 또는 제 2 항에 있어서,상기 부양부재에 회동가능하게 설치되어 상기 수차로 유입되는 유체의 양을 증가 및 감소시키는 유체유도플레이트를 더 포함하는 것을 특징으로 하는 조류 발전장치.
- 제 11 항에 있어서,상기 부양부재의 내부에 설치되어 상기 유체유도플레이트를 회동시키는 작동부재를 더 포함하는 것을 특징으로 하는 조류 발전장치.
- 제 12 항에 있어서, 상기 작동부재는,상기 유체유도플레이트의 지지축에 축결합되는 종동기어;상기 종동기어에 치합되는 원동기어; 및상기 원동기어가 모터축에 축결합되는 구동모터;를 포함하는 것을 특징으로 하는 조류 발전장치.
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KR1020090029809A KR101036243B1 (ko) | 2009-04-07 | 2009-04-07 | 조류 발전장치 |
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KR20100111397A true KR20100111397A (ko) | 2010-10-15 |
KR101036243B1 KR101036243B1 (ko) | 2011-05-20 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101026572B1 (ko) * | 2010-12-31 | 2011-03-31 | 박영훈 | 조류발전선박 |
KR101350878B1 (ko) * | 2012-09-05 | 2014-01-16 | 박기주 | 부유식 수력발전장치 |
WO2014109452A1 (ko) * | 2013-01-14 | 2014-07-17 | Lee Gang Hyeon | 조력발전장치 |
WO2014109450A1 (ko) * | 2013-01-14 | 2014-07-17 | Lee Gang Hyeon | 조력발전장치 |
WO2014109451A1 (ko) * | 2013-01-14 | 2014-07-17 | Lee Gang Hyeon | 조력발전장치 |
WO2017082544A1 (ko) * | 2015-11-15 | 2017-05-18 | 이정환 | 플렉시블막 날개를 이용한 조류 발전용 수차 |
WO2019004631A1 (ko) * | 2017-06-30 | 2019-01-03 | 전준모 | 수차를 수면에 부상하여 설치한 조력 발전선 |
CN113623114A (zh) * | 2021-09-10 | 2021-11-09 | 兰州理工大学 | 一种水下叶片式发电装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101971885B1 (ko) | 2018-11-08 | 2019-04-24 | 김종득 | 조류 발전장치 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060015898A (ko) * | 2004-08-16 | 2006-02-21 | 전용근 | 수력발전장치 |
KR20060105190A (ko) * | 2005-04-01 | 2006-10-11 | 박인홍 | 유체력이용을 위한 회전익장치 |
-
2009
- 2009-04-07 KR KR1020090029809A patent/KR101036243B1/ko not_active IP Right Cessation
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101026572B1 (ko) * | 2010-12-31 | 2011-03-31 | 박영훈 | 조류발전선박 |
KR101350878B1 (ko) * | 2012-09-05 | 2014-01-16 | 박기주 | 부유식 수력발전장치 |
WO2014109452A1 (ko) * | 2013-01-14 | 2014-07-17 | Lee Gang Hyeon | 조력발전장치 |
WO2014109450A1 (ko) * | 2013-01-14 | 2014-07-17 | Lee Gang Hyeon | 조력발전장치 |
WO2014109451A1 (ko) * | 2013-01-14 | 2014-07-17 | Lee Gang Hyeon | 조력발전장치 |
WO2017082544A1 (ko) * | 2015-11-15 | 2017-05-18 | 이정환 | 플렉시블막 날개를 이용한 조류 발전용 수차 |
WO2019004631A1 (ko) * | 2017-06-30 | 2019-01-03 | 전준모 | 수차를 수면에 부상하여 설치한 조력 발전선 |
CN113623114A (zh) * | 2021-09-10 | 2021-11-09 | 兰州理工大学 | 一种水下叶片式发电装置 |
CN113623114B (zh) * | 2021-09-10 | 2024-05-10 | 兰州理工大学 | 一种水下叶片式发电装置 |
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