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WO2013055183A3 - 수력 발전용 발전기 - Google Patents

수력 발전용 발전기 Download PDF

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Publication number
WO2013055183A3
WO2013055183A3 PCT/KR2012/008391 KR2012008391W WO2013055183A3 WO 2013055183 A3 WO2013055183 A3 WO 2013055183A3 KR 2012008391 W KR2012008391 W KR 2012008391W WO 2013055183 A3 WO2013055183 A3 WO 2013055183A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotational body
hollow
waterpower generator
waterpower
stator
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.)
Ceased
Application number
PCT/KR2012/008391
Other languages
English (en)
French (fr)
Other versions
WO2013055183A2 (ko
Inventor
황도원
소진대
민동현
민재희
민초희
심재경
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
POWER EFC
Windrose Coltd
Original Assignee
POWER EFC
Windrose Coltd
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 POWER EFC, Windrose Coltd filed Critical POWER EFC
Publication of WO2013055183A2 publication Critical patent/WO2013055183A2/ko
Publication of WO2013055183A3 publication Critical patent/WO2013055183A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • 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"
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • 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
    • F05B2220/7066—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
    • 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
    • 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)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)

Abstract

수력발전용 발전기가 개시된다. 수력발전용 발전기는, 중공이 형성된 하우징; 상기 중공의 내주면에 설치된 스테이터; 상기 중공에 설치되며, 내부에 유로가 형성된 원통형의 회전체; 상기 회전체와 상기 하우징 사이에 설치되어 상기 회전체를 지지하는 베어링; 상기 유로상에 설치되며, 상기 회전체에 고정된 터빈; 및 상기 회전체의 외주면에 설치되며, 상기 스테이터와 마주보고 설치되는 로터;를 포함하는 것을 특징으로 한다. 따라서, 발전효율을 증대시킬 수 있어, 소유량의 물의 흐름에도 경제성이 있는 발전을 할 수 있다.
PCT/KR2012/008391 2011-10-14 2012-10-15 수력 발전용 발전기 Ceased WO2013055183A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110105381A KR101264872B1 (ko) 2011-10-14 2011-10-14 수력 발전용 발전기
KR10-2011-0105381 2011-10-14

Publications (2)

Publication Number Publication Date
WO2013055183A2 WO2013055183A2 (ko) 2013-04-18
WO2013055183A3 true WO2013055183A3 (ko) 2013-07-04

Family

ID=48082689

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/008391 Ceased WO2013055183A2 (ko) 2011-10-14 2012-10-15 수력 발전용 발전기

Country Status (2)

Country Link
KR (1) KR101264872B1 (ko)
WO (1) WO2013055183A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109600073B (zh) * 2019-01-10 2023-10-03 长春工业大学 一种水力冲击式双重转子发电装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005033852A (ja) * 2003-07-07 2005-02-03 Fuji Seratekku Kk 磁束制御型風力発電機
JP2009185770A (ja) * 2008-02-08 2009-08-20 Aratec Engenharia Consultoria & Representacoes Ltda 電気エネルギ発生装置の改良
JP2009544265A (ja) * 2006-07-14 2009-12-10 オープンハイドロ グループ リミテッド 水力発電タービン
KR101033544B1 (ko) * 2001-09-17 2011-05-11 클린 커런트 리미티드 파트너쉽 수중 덕트 터빈

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101047919B1 (ko) 2010-11-22 2011-07-08 김시준 휴대용 수력 발전기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101033544B1 (ko) * 2001-09-17 2011-05-11 클린 커런트 리미티드 파트너쉽 수중 덕트 터빈
JP2005033852A (ja) * 2003-07-07 2005-02-03 Fuji Seratekku Kk 磁束制御型風力発電機
JP2009544265A (ja) * 2006-07-14 2009-12-10 オープンハイドロ グループ リミテッド 水力発電タービン
JP2009185770A (ja) * 2008-02-08 2009-08-20 Aratec Engenharia Consultoria & Representacoes Ltda 電気エネルギ発生装置の改良

Also Published As

Publication number Publication date
KR20130040534A (ko) 2013-04-24
WO2013055183A2 (ko) 2013-04-18
KR101264872B1 (ko) 2013-05-30

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