WO2012141469A3 - 조류 발전기 - Google Patents

조류 발전기 Download PDF

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Publication number
WO2012141469A3
WO2012141469A3 PCT/KR2012/002694 KR2012002694W WO2012141469A3 WO 2012141469 A3 WO2012141469 A3 WO 2012141469A3 KR 2012002694 W KR2012002694 W KR 2012002694W WO 2012141469 A3 WO2012141469 A3 WO 2012141469A3
Authority
WO
WIPO (PCT)
Prior art keywords
generator
blade portion
rotational energy
rotation member
blade
Prior art date
Application number
PCT/KR2012/002694
Other languages
English (en)
French (fr)
Other versions
WO2012141469A2 (ko
Inventor
이동학
Original Assignee
Lee Dong-Hak
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lee Dong-Hak filed Critical Lee Dong-Hak
Publication of WO2012141469A2 publication Critical patent/WO2012141469A2/ko
Publication of WO2012141469A3 publication Critical patent/WO2012141469A3/ko

Links

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
    • 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
    • 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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • 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
    • F05B2260/00—Function
    • F05B2260/50—Kinematic linkage, i.e. transmission of position
    • F05B2260/503—Kinematic linkage, i.e. transmission of position using gears
    • 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)
  • Power Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

조류 발전기는 발전부, 블레이드부 및 상기 발전부와 상기 블레이드부를 연결하는 동력 전달부를 포함한다. 상기 동력 전달부는 중심회전부재 및 회전 조절부를 포함한다. 상기 발전부는 회전에너지를 전기에너지로 변환하고, 상기 블레이드부는 조류의 흐름에 따라 외력을 받는다. 상기 중심회전부재는 중심축을 포함하며, 상기 블레이드부에 가해지는 외력에 의해 상기 중심축을 중심으로 회전하여 회전에너지를 발생시키고, 상기 발생된 회전에너지를 상기 발전부로 전달한다. 상기 회전 조절부는 감속기를 포함하여 상기 중심회전부재의 회전에 따라 상기 블레이드부를 자전시킨다. 이로써, 제한된 크기내에서 4개 이상의 다양한 개수의 블레이드들을 구비할 수 있다.
PCT/KR2012/002694 2011-04-13 2012-04-09 조류 발전기 WO2012141469A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110034296A KR101273648B1 (ko) 2011-04-13 2011-04-13 조류 발전기
KR10-2011-0034296 2011-04-13

Publications (2)

Publication Number Publication Date
WO2012141469A2 WO2012141469A2 (ko) 2012-10-18
WO2012141469A3 true WO2012141469A3 (ko) 2013-01-10

Family

ID=47009818

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/002694 WO2012141469A2 (ko) 2011-04-13 2012-04-09 조류 발전기

Country Status (2)

Country Link
KR (1) KR101273648B1 (ko)
WO (1) WO2012141469A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101691933B1 (ko) 2016-05-24 2017-01-02 유원기 조류 발전기
KR102087321B1 (ko) * 2019-04-03 2020-03-10 주식회사 백아엔지니어링 고효율 조류 발전장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003155972A (ja) * 2001-09-04 2003-05-30 Nikken Engineering:Kk 発電装置
JP2006077684A (ja) * 2004-09-10 2006-03-23 Koichiro Omori 個々の羽根が回転する風車又は水車
KR20100122850A (ko) * 2009-05-13 2010-11-23 이동학 풍력, 수력, 조력 또는 조류를 이용한 발전장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006052669A (ja) * 2004-08-11 2006-02-23 Rikio Arai 風力発電装置
JP2008202588A (ja) * 2007-02-22 2008-09-04 Yutaka Abe 複動回転により揚抗力を利用する風水力翼車

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003155972A (ja) * 2001-09-04 2003-05-30 Nikken Engineering:Kk 発電装置
JP2006077684A (ja) * 2004-09-10 2006-03-23 Koichiro Omori 個々の羽根が回転する風車又は水車
KR20100122850A (ko) * 2009-05-13 2010-11-23 이동학 풍력, 수력, 조력 또는 조류를 이용한 발전장치

Also Published As

Publication number Publication date
KR101273648B1 (ko) 2013-06-11
KR20120116694A (ko) 2012-10-23
WO2012141469A2 (ko) 2012-10-18

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