KR102603343B1 - 수력 발전 장치 - Google Patents

수력 발전 장치 Download PDF

Info

Publication number
KR102603343B1
KR102603343B1 KR1020187026662A KR20187026662A KR102603343B1 KR 102603343 B1 KR102603343 B1 KR 102603343B1 KR 1020187026662 A KR1020187026662 A KR 1020187026662A KR 20187026662 A KR20187026662 A KR 20187026662A KR 102603343 B1 KR102603343 B1 KR 102603343B1
Authority
KR
South Korea
Prior art keywords
hydroelectric power
power generation
generation device
rod
support
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.)
Active
Application number
KR1020187026662A
Other languages
English (en)
Korean (ko)
Other versions
KR20180117123A (ko
Inventor
토모야 카와이
요시오 후지카와
Original Assignee
에누티에누 가부시기가이샤
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 에누티에누 가부시기가이샤 filed Critical 에누티에누 가부시기가이샤
Publication of KR20180117123A publication Critical patent/KR20180117123A/ko
Application granted granted Critical
Publication of KR102603343B1 publication Critical patent/KR102603343B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F03B15/00—Controlling
    • 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
    • F03B7/00—Water wheels
    • 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
    • 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"
    • F03B17/061—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 in flow direction
    • 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
    • F03B17/063—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 no movement relative to the rotor during its rotation
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • 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
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/916—Mounting on supporting structures or systems on a stationary structure with provision for hoisting onto the 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
    • Y02E10/20—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power 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)
  • Hydraulic Turbines (AREA)
KR1020187026662A 2016-02-26 2017-02-01 수력 발전 장치 Active KR102603343B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016035878A JP6968517B2 (ja) 2016-02-26 2016-02-26 水力発電装置
JPJP-P-2016-035878 2016-02-26
PCT/JP2017/003592 WO2017145683A1 (ja) 2016-02-26 2017-02-01 水力発電装置

Publications (2)

Publication Number Publication Date
KR20180117123A KR20180117123A (ko) 2018-10-26
KR102603343B1 true KR102603343B1 (ko) 2023-11-17

Family

ID=59685770

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187026662A Active KR102603343B1 (ko) 2016-02-26 2017-02-01 수력 발전 장치

Country Status (7)

Country Link
US (1) US10648449B2 (enExample)
EP (1) EP3421778B1 (enExample)
JP (1) JP6968517B2 (enExample)
KR (1) KR102603343B1 (enExample)
CN (1) CN108713097B (enExample)
MY (1) MY195232A (enExample)
WO (1) WO2017145683A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6762728B2 (ja) * 2016-02-18 2020-09-30 Ntn株式会社 水力発電装置
JP6968517B2 (ja) * 2016-02-26 2021-11-17 Ntn株式会社 水力発電装置
JP2019056346A (ja) * 2017-09-22 2019-04-11 Ntn株式会社 水力発電装置
JP2020020317A (ja) * 2018-08-02 2020-02-06 Ntn株式会社 水力発電装置
JP7011550B2 (ja) * 2018-08-02 2022-01-26 Ntn株式会社 水力発電装置
JP7017486B2 (ja) * 2018-08-20 2022-02-08 Ntn株式会社 水力発電装置および発電システム
US11319920B2 (en) * 2019-03-08 2022-05-03 Big Moon Power, Inc. Systems and methods for hydro-based electric power generation
CN112392644A (zh) * 2020-11-16 2021-02-23 苏州立科工业设计有限公司 一种海洋波浪能发电装置的支撑托架
CN118391181A (zh) * 2024-05-29 2024-07-26 哈尔滨工程大学 一种固定式能量自持型单机水提水装置
US12404830B1 (en) * 2024-08-05 2025-09-02 United Arab Emirates University Renewable hybrid turbine system with piezoelectric and solar integration

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011010675A1 (ja) * 2009-07-21 2011-01-27 株式会社エコ・テクノロジー 水力発電装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US806817A (en) * 1904-08-08 1905-12-12 Alonzo C Mather Water-wheel.
US4241283A (en) * 1978-09-05 1980-12-23 Storer Richard R Sr Hydro-electric power plant
US4256970A (en) * 1979-06-25 1981-03-17 Eugene Pascucci Apparatus for the exploitation of underwater currents for the production of electrical energy
JPS60124587U (ja) * 1984-01-31 1985-08-22 株式会社明電舎 貫流水車の支持構造
US4818888A (en) * 1987-10-20 1989-04-04 Lenoir Iii James L Water-powered electricity generating apparatus
JPH02108916A (ja) 1988-10-18 1990-04-20 Topcon Corp 変位測定方法及びこの方法に用いる変位測定装置
JPH0533454Y2 (enExample) * 1989-02-15 1993-08-25
US5882143A (en) * 1997-05-19 1999-03-16 Williams, Jr.; Fred Elmore Low head dam hydroelectric system
JP3326100B2 (ja) * 1997-09-04 2002-09-17 エスペック株式会社 内扉装置
JP4665387B2 (ja) * 2003-09-03 2011-04-06 義司 酒本 水路発電装置
WO2007016505A2 (en) * 2005-08-01 2007-02-08 Davis Chief R Sewer line power generating system
US20120007361A1 (en) * 2010-07-09 2012-01-12 Pete Agtuca Water Handling Environment Water Electric Generator
US20120032451A1 (en) * 2010-08-05 2012-02-09 Erric Heitmann Sewer energy mill system
US20130062882A1 (en) * 2011-09-14 2013-03-14 Rentricity Inc. Power Sluice Gate System
JP2013241841A (ja) * 2012-05-17 2013-12-05 Kosumosu Enterp:Kk 水力発電装置及びその設置方法
JP5696105B2 (ja) 2012-08-08 2015-04-08 Thk株式会社 水力発電装置
CN202926509U (zh) 2012-10-26 2013-05-08 范文祥 水力发电装置
JP2015014219A (ja) * 2013-07-03 2015-01-22 株式会社東芝 軸流水車発電設備
JP6756533B2 (ja) * 2015-11-02 2020-09-16 Ntn株式会社 水力発電装置および発電システム
JP6968517B2 (ja) * 2016-02-26 2021-11-17 Ntn株式会社 水力発電装置
JP2018025185A (ja) * 2016-07-28 2018-02-15 Ntn株式会社 水力発電装置および発電システム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011010675A1 (ja) * 2009-07-21 2011-01-27 株式会社エコ・テクノロジー 水力発電装置

Also Published As

Publication number Publication date
CN108713097B (zh) 2020-12-08
US20190072065A1 (en) 2019-03-07
JP2017150446A (ja) 2017-08-31
MY195232A (en) 2023-01-11
JP6968517B2 (ja) 2021-11-17
EP3421778B1 (en) 2020-12-23
CN108713097A (zh) 2018-10-26
EP3421778A1 (en) 2019-01-02
WO2017145683A1 (ja) 2017-08-31
US10648449B2 (en) 2020-05-12
EP3421778A4 (en) 2019-07-17
KR20180117123A (ko) 2018-10-26

Similar Documents

Publication Publication Date Title
KR102603343B1 (ko) 수력 발전 장치
JP6328175B2 (ja) モジュール化された海洋エネルギー発電装置および海洋エネルギー発電装置用組み込みモジュール
RU2301911C2 (ru) Электростанция, генератор и элемент пропеллера для получения энергии с использованием потока воды
EP2926000B1 (en) Method for moving wind turbine components and a transport system for moving wind turbine components
EP2520791A2 (en) Hydroelectric generator
KR101035321B1 (ko) 풍과 수력을 이용한 전기 발전장치
GB2348465A (en) Combination air and water turbine.
KR102603342B1 (ko) 수력 발전 장치
WO2022171980A1 (en) Vertical axis wind turbine and method of use thereof
JP2013151871A (ja) 流水利用型小水力発電装置
CN207122377U (zh) 一种安装在水力发电机组水出口的水力发电装置
JP7011703B2 (ja) 水力発電装置
RU110419U1 (ru) Мобильная береговая гидроэлектростанция
CN1335452A (zh) 利用电站的水流接续发电
CN1566625A (zh) 风坝式径流垂直轴风力发电机
CN107237712A (zh) 环柔索帆翼流体能转换装置
RU2387870C2 (ru) Ветродвигатель с ветроколесом крыльчатого типа
KR20160045360A (ko) 풍향유도판과 광고판 기능을 겸비한 사각형 구조의 풍력발전시스템
RU14611U1 (ru) Ветродвигатель
CN117735452A (zh) 一种发电厂电气维护设备
KR101303833B1 (ko) 교량의 부속시설을 이용한 양방향 조류 발전장치
EA044388B1 (ru) Малое гидроэлектроэнергетическое устройство
RO126771A0 (ro) Sistem hidroenergetic cu pale înlănţuite
CN114542353A (zh) 高强度贯流式水轮机
JP2006299956A (ja) 風力発電設備及び風力発電設備の構築方法

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20180914

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20220112

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20230508

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20230901

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20231114

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20231115

End annual number: 3

Start annual number: 1

PG1601 Publication of registration