JP6990100B2 - 水力発電装置およびその固定具 - Google Patents

水力発電装置およびその固定具 Download PDF

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Publication number
JP6990100B2
JP6990100B2 JP2017238264A JP2017238264A JP6990100B2 JP 6990100 B2 JP6990100 B2 JP 6990100B2 JP 2017238264 A JP2017238264 A JP 2017238264A JP 2017238264 A JP2017238264 A JP 2017238264A JP 6990100 B2 JP6990100 B2 JP 6990100B2
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JP
Japan
Prior art keywords
side wall
power generation
hydroelectric power
generation device
sandwiching
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
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JP2017238264A
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English (en)
Japanese (ja)
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JP2019105218A (ja
Inventor
浩氣 向井
智哉 川合
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.)
NTN Corp
Original Assignee
NTN Corp
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 NTN Corp filed Critical NTN Corp
Priority to JP2017238264A priority Critical patent/JP6990100B2/ja
Priority to KR1020207019914A priority patent/KR102567836B1/ko
Priority to PCT/JP2018/045402 priority patent/WO2019117115A1/ja
Publication of JP2019105218A publication Critical patent/JP2019105218A/ja
Application granted granted Critical
Publication of JP6990100B2 publication Critical patent/JP6990100B2/ja
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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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/04—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller 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
    • 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
    • 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
    • F03B13/10—Submerged units incorporating electric generators or motors
    • 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
    • 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
    • F05B2260/30—Retaining components in desired mutual position
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)
JP2017238264A 2017-12-13 2017-12-13 水力発電装置およびその固定具 Active JP6990100B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017238264A JP6990100B2 (ja) 2017-12-13 2017-12-13 水力発電装置およびその固定具
KR1020207019914A KR102567836B1 (ko) 2017-12-13 2018-12-11 수력 발전 장치 및 그 고정구
PCT/JP2018/045402 WO2019117115A1 (ja) 2017-12-13 2018-12-11 水力発電装置およびその固定具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017238264A JP6990100B2 (ja) 2017-12-13 2017-12-13 水力発電装置およびその固定具

Publications (2)

Publication Number Publication Date
JP2019105218A JP2019105218A (ja) 2019-06-27
JP6990100B2 true JP6990100B2 (ja) 2022-01-12

Family

ID=66819216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017238264A Active JP6990100B2 (ja) 2017-12-13 2017-12-13 水力発電装置およびその固定具

Country Status (3)

Country Link
JP (1) JP6990100B2 (ko)
KR (1) KR102567836B1 (ko)
WO (1) WO2019117115A1 (ko)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008202285A (ja) 2007-02-19 2008-09-04 Masae Suzuki 水路用除草器具
JP2017145774A (ja) 2016-02-18 2017-08-24 Ntn株式会社 水力発電装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323095A (en) * 1976-08-17 1978-03-03 Fuji Electric Co Ltd Adjustable cable bracket

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008202285A (ja) 2007-02-19 2008-09-04 Masae Suzuki 水路用除草器具
JP2017145774A (ja) 2016-02-18 2017-08-24 Ntn株式会社 水力発電装置

Also Published As

Publication number Publication date
WO2019117115A1 (ja) 2019-06-20
KR20200093659A (ko) 2020-08-05
KR102567836B1 (ko) 2023-08-16
JP2019105218A (ja) 2019-06-27

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