WO2012057521A3 - 양수식 발전 구조물 - Google Patents

양수식 발전 구조물 Download PDF

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Publication number
WO2012057521A3
WO2012057521A3 PCT/KR2011/008034 KR2011008034W WO2012057521A3 WO 2012057521 A3 WO2012057521 A3 WO 2012057521A3 KR 2011008034 W KR2011008034 W KR 2011008034W WO 2012057521 A3 WO2012057521 A3 WO 2012057521A3
Authority
WO
WIPO (PCT)
Prior art keywords
water
pumped
power
storage power
generating structure
Prior art date
Application number
PCT/KR2011/008034
Other languages
English (en)
French (fr)
Other versions
WO2012057521A2 (ko
Inventor
정광옥
Original Assignee
Chung Kwang Ok
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 Chung Kwang Ok filed Critical Chung Kwang Ok
Publication of WO2012057521A2 publication Critical patent/WO2012057521A2/ko
Publication of WO2012057521A3 publication Critical patent/WO2012057521A3/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
    • F03B13/06—Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
    • 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
    • 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
    • F03B17/065—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 a cyclic movement relative to the rotor during its rotation
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)

Abstract

본 발명은 양수된 물을 담도록 고지대에 형성된 상부 저수조(10); 상부 저수조(10)에서 하부로 물이 흐르도록 형성된 수로(20); 물의 흐름 중 일부를 막아 발전용 유로(a)를 형성하도록 설치된 유로 차단부재(200); 발전용 유로(a)에 전부 또는 일부가 노출되도록 설치된 수차(100);를 포함하는 것을 특징으로 하는 양수식 발전 구조물을 제시함으로써, 에너지의 손실을 최소화할 수 있고, 장시간에 걸친 발전이 가능하도록 한다.
PCT/KR2011/008034 2010-10-26 2011-10-26 양수식 발전 구조물 WO2012057521A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0104499 2010-10-26
KR1020100104499A KR20120043280A (ko) 2010-10-26 2010-10-26 양수식 발전 구조물

Publications (2)

Publication Number Publication Date
WO2012057521A2 WO2012057521A2 (ko) 2012-05-03
WO2012057521A3 true WO2012057521A3 (ko) 2012-07-05

Family

ID=45994555

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008034 WO2012057521A2 (ko) 2010-10-26 2011-10-26 양수식 발전 구조물

Country Status (3)

Country Link
KR (1) KR20120043280A (ko)
TW (1) TW201243130A (ko)
WO (1) WO2012057521A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2543262A (en) * 2015-10-07 2017-04-19 Penfold William Turbine system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56138462A (en) * 1980-03-31 1981-10-29 Hitachi Ltd Pumping-up power accumulation system
JPH10299636A (ja) * 1997-04-18 1998-11-10 Miyuki Inaba 同水多段式水力発電
JPH10318118A (ja) * 1997-05-21 1998-12-02 Fukuoka Kanaami Kogyo Kk 流体発電装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56138462A (en) * 1980-03-31 1981-10-29 Hitachi Ltd Pumping-up power accumulation system
JPH10299636A (ja) * 1997-04-18 1998-11-10 Miyuki Inaba 同水多段式水力発電
JPH10318118A (ja) * 1997-05-21 1998-12-02 Fukuoka Kanaami Kogyo Kk 流体発電装置

Also Published As

Publication number Publication date
KR20120043280A (ko) 2012-05-04
TW201243130A (en) 2012-11-01
WO2012057521A2 (ko) 2012-05-03

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