KR101155290B1 - 파력발전 시스템 - Google Patents
파력발전 시스템 Download PDFInfo
- Publication number
- KR101155290B1 KR101155290B1 KR1020090125405A KR20090125405A KR101155290B1 KR 101155290 B1 KR101155290 B1 KR 101155290B1 KR 1020090125405 A KR1020090125405 A KR 1020090125405A KR 20090125405 A KR20090125405 A KR 20090125405A KR 101155290 B1 KR101155290 B1 KR 101155290B1
- Authority
- KR
- South Korea
- Prior art keywords
- rotor
- casing
- generation system
- turbine generator
- air
- Prior art date
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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
- F03B13/14—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
- F03B13/24—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 to produce a flow of air, e.g. to drive an air turbine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/141—Shape, i.e. outer, aerodynamic form
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
- F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
- F01D1/04—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines traversed by the working-fluid substantially axially
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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
- 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
- F03B11/02—Casings
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
Claims (7)
- 파랑(700)에 의한 공기의 압축/팽창되는 공간을 마련한 공기실(500)과, 상기 공기실(500)의 압축/팽창된 공기를 유도하는 덕트(300)와, 상기 덕트(300)에 장착되는 터빈 발전기(100)를 포함하며, 상기 덕트(300)를 경유하는 공기의 왕복 유동 에너지를 이용하여 전력을 생산하는 파력 발전 시스템에 있어서,상기 터빈 발전기(100)는,케이싱(10);상기 케이싱(10)의 내부 양측에 양단이 고정되는 고정축(40);상기 고정축(40)의 양측에 구비된 베어링(51,52)에 장착되고, 외주면에는 블레이드(21)를 장착하여 유체의 왕복 유동 에너지를 직접 회전 에너지로 변환하는 기능을 포함하는 중공의 회전자(rotor)(32);상기 회전자(32)의 내부의 상기 고정축(40)에 고정되는 고정자(stator)(31);를 포함하며,상기 케이싱(10)의 양측은 유선형이고,상기 블레이드(21)의 단면은 양측 대비 중앙부가 상승 또는 하강된 초승달 행태이며,상기 블레이드(21)의 전,후방에는 공기의 흐름을 정류하는 가이드 베인(11,12)이 설치되되, 상기 가이드 베인(11,12)은 만곡된 플레이트가 케이싱의 외주면에 등간격으로 다수개 장착되어 이루어지고, 블레이드(21)의 전방에 위치한 가이드 베인(11)과 후방에 위치한 가이드 베인(12)은 서로 대칭인 것을 특징으로 하는 파력발전 시스템.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090125405A KR101155290B1 (ko) | 2009-12-16 | 2009-12-16 | 파력발전 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090125405A KR101155290B1 (ko) | 2009-12-16 | 2009-12-16 | 파력발전 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110068445A KR20110068445A (ko) | 2011-06-22 |
KR101155290B1 true KR101155290B1 (ko) | 2012-06-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020090125405A KR101155290B1 (ko) | 2009-12-16 | 2009-12-16 | 파력발전 시스템 |
Country Status (1)
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KR (1) | KR101155290B1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101627643B1 (ko) | 2015-03-16 | 2016-06-10 | 임채경 | 파력 발전장치 |
KR101642941B1 (ko) | 2015-10-27 | 2016-07-29 | 임채경 | 와이어를 이용한 동력 전달식 파력 발전장치 |
KR101943397B1 (ko) | 2017-08-08 | 2019-01-30 | (주)석영엔터프라이즈 | 수평 파력발전장치 |
KR101971277B1 (ko) | 2017-11-02 | 2019-08-27 | 임채경 | 해안 고정식 파력 발전장치 |
KR102374093B1 (ko) * | 2021-12-07 | 2022-03-14 | 한국해양과학기술원 | 직경 가변이 가능한 터빈 시스템 |
Families Citing this family (6)
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CN104373284B (zh) * | 2014-10-11 | 2016-08-24 | 河海大学 | 一种岸式防波堤兼双向气流波能发电装置 |
KR101885293B1 (ko) * | 2017-01-31 | 2018-08-03 | (주)삼원밀레니어 | 덕트형 수중터빈장치 및 이를 구비한 복합 풍력발전기 |
CN107237718A (zh) * | 2017-08-02 | 2017-10-10 | 河海大学 | 一种吸收潮汐能的多级叶轮转动装置 |
KR102136372B1 (ko) * | 2018-09-20 | 2020-07-21 | 한국생산기술연구원 | 터빈 일체형 회전자가 구비되는 발전기 및 이를 포함하는 발전 사이클 시스템 |
CN112709662A (zh) * | 2019-10-25 | 2021-04-27 | 四季洋圃生物机电股份有限公司 | 流力发电装置 |
CN118669258B (zh) * | 2024-08-16 | 2024-11-19 | 集美大学 | 一种收集波浪能的双柱式摩擦纳米发电装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56149555U (ko) | 1980-04-10 | 1981-11-10 | ||
JPS5912176A (ja) | 1982-07-13 | 1984-01-21 | Fuji Electric Co Ltd | 固定ガイドベ−ン,可動ランナベ−ン型プロペラ水車発電装置の運転制御方式 |
JPH05319378A (ja) * | 1992-05-01 | 1993-12-03 | Westinghouse Electric Corp <We> | 水中推進装置 |
KR20040055779A (ko) * | 2001-09-17 | 2004-06-26 | 클린 커런트 파워 시스템즈 인코포레이티드 | 수중 덕트 터빈 |
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2009
- 2009-12-16 KR KR1020090125405A patent/KR101155290B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56149555U (ko) | 1980-04-10 | 1981-11-10 | ||
JPS5912176A (ja) | 1982-07-13 | 1984-01-21 | Fuji Electric Co Ltd | 固定ガイドベ−ン,可動ランナベ−ン型プロペラ水車発電装置の運転制御方式 |
JPH05319378A (ja) * | 1992-05-01 | 1993-12-03 | Westinghouse Electric Corp <We> | 水中推進装置 |
KR20040055779A (ko) * | 2001-09-17 | 2004-06-26 | 클린 커런트 파워 시스템즈 인코포레이티드 | 수중 덕트 터빈 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101627643B1 (ko) | 2015-03-16 | 2016-06-10 | 임채경 | 파력 발전장치 |
KR101642941B1 (ko) | 2015-10-27 | 2016-07-29 | 임채경 | 와이어를 이용한 동력 전달식 파력 발전장치 |
KR101943397B1 (ko) | 2017-08-08 | 2019-01-30 | (주)석영엔터프라이즈 | 수평 파력발전장치 |
KR101971277B1 (ko) | 2017-11-02 | 2019-08-27 | 임채경 | 해안 고정식 파력 발전장치 |
KR102374093B1 (ko) * | 2021-12-07 | 2022-03-14 | 한국해양과학기술원 | 직경 가변이 가능한 터빈 시스템 |
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Publication number | Publication date |
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KR20110068445A (ko) | 2011-06-22 |
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