KR20230163314A - 조류발전용 다단 나선형 돛 가변익 터빈 - Google Patents
조류발전용 다단 나선형 돛 가변익 터빈 Download PDFInfo
- Publication number
- KR20230163314A KR20230163314A KR1020230156219A KR20230156219A KR20230163314A KR 20230163314 A KR20230163314 A KR 20230163314A KR 1020230156219 A KR1020230156219 A KR 1020230156219A KR 20230156219 A KR20230156219 A KR 20230156219A KR 20230163314 A KR20230163314 A KR 20230163314A
- Authority
- KR
- South Korea
- Prior art keywords
- wing
- sail
- power generation
- variable
- 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.)
- Pending
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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
-
- 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
-
- 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
-
- 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
-
- 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
- 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
- F05B2240/20—Rotors
- F05B2240/24—Rotors for 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
- F05B2240/97—Mounting on supporting structures or systems on a submerged structure
-
- 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)
- 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
본 발명은 부유선 프레임(115)의 하단에 설치한 수평한 구동축(101)의 전·후방에 각각 날개허브(104a, 104b)를 형성하고, 상기한 각각의 날개허브(104a, 104b)에는 방사상으로 날개축(102a, 102b)을 형성하며, 상기한 각각의 날개허브(104a, 104b)에서 상호 엇갈린 각도의 날개축(102a, 102b)에는 천으로 된 돛 가변익(103)을 나선형으로 장착한 것을 특징으로 하는 것이다.
Description
도 2는 본 발명을 해역에 적용한 상면도,
도 3은 본 발명의 터빈부 측면도
도 4는 본 발명의 터빈부 정면도
도 5는 본 발명의 돛 가변익(103) 부분 사시도
도 6은 도 7의 표시선(C-C) 단면도
도 7은 날개축(102a, 102b)에 돛 가변익(103) 한 가닥을 체결된 사시도
도 8은 본 발명의 밀물 흐름 시 터빈부 변화를 나타낸 측면도
도 9는 도 3의 표시선(A-A)의 단면도
도 10은 본 발명의 썰물 흐름 시 터빈부 변화를 나타낸 측면도
도 11은 도 5의 표시선(B-B)의 단면도,
도 12는 본 발명의 깔때기 틀(113)의 얼개도,
도 13은 본 발명의 깔때기 틀(113)의 정면도 및 측면도,
도 14는 깔때기 틀(113)을 장착한 본 발명을 해역에 적용한 측면도.
102b : 후방 날개축, 103 : 돛 가변익,
104a : 날개허브, 104b : 날개허브,
105 : 발전기, 106 : 부유체,
107 : 동력전달장치, 108 : 조임볼트,
109 : 고정봉, 110 : 경사판,
111 : 고정나사, 112a, 112b : 터빈 프레임,
113 : 깔때기 틀, 114 : 베어링유닛,
115 : 계류선 프레임, 116 : 계류케이블,
117 : 해양쓰레기 차단 틀, 118 : 부구,
T1 : 밀물, T2 : 썰물,
A-A : 절단면도 표시선, B-B : 절단면도 표시선.
Claims (3)
- 계류선 프레임(115)의 하단에 설치한 수평적인 구동축(101)의 전·후방에 각각 날개허브(104a, 104b)를 형성하고, 상기한 각각의 날개허브(104a, 104b)에는 방사상으로 날개축(102a, 102b)을 형성하며, 상기한 각각의 날개허브(104a, 104b)에서 상호 엇갈린 각도의 날개축(102a, 102b)에는 각각 유연한 천으로 직조한 돛 가변익(103)을 나선형으로 장착한 것을 특징으로 하는 조류발전용 다중 나선형 돛 가변익 터빈.
- 제1항에 있어서, 상기한 구동축(101)에 형성한 동력전달장치(107)에 의해 계류선 프레임(115)의 상단부에서 발전기(105)를 구동하도록 형성한 것을 특징으로 하는 조류발전용 다단 나선형 돛 가변익 터빈.
- 제1항 및 제2항에 있어서, 상기한 구동축(101)의 전·후방에 베어링유닛(114)을 장착한 터빈 프레임(102a, 102b)을 형성하고, 상기한 돛 가변익(103)의 외곽에는 양쪽 가장자리의 지름이 중심부의 지름보다 큰 깔때기 틀(113)을 형성한 것을 특징으로 하는 조류발전용 다중 나선형 돛 가변익 터빈.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020230156219A KR20230163314A (ko) | 2023-11-10 | 2023-11-10 | 조류발전용 다단 나선형 돛 가변익 터빈 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020230156219A KR20230163314A (ko) | 2023-11-10 | 2023-11-10 | 조류발전용 다단 나선형 돛 가변익 터빈 |
Publications (1)
Publication Number | Publication Date |
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KR20230163314A true KR20230163314A (ko) | 2023-11-30 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020230156219A Pending KR20230163314A (ko) | 2023-11-10 | 2023-11-10 | 조류발전용 다단 나선형 돛 가변익 터빈 |
Country Status (1)
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KR (1) | KR20230163314A (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102509797B1 (ko) | 2021-08-19 | 2023-03-14 | 정민시 | 모듈형 스크류 발전장치 |
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2023
- 2023-11-10 KR KR1020230156219A patent/KR20230163314A/ko active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102509797B1 (ko) | 2021-08-19 | 2023-03-14 | 정민시 | 모듈형 스크류 발전장치 |
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