JPS57203874A - Submergible water turbine - Google Patents

Submergible water turbine

Info

Publication number
JPS57203874A
JPS57203874A JP56086990A JP8699081A JPS57203874A JP S57203874 A JPS57203874 A JP S57203874A JP 56086990 A JP56086990 A JP 56086990A JP 8699081 A JP8699081 A JP 8699081A JP S57203874 A JPS57203874 A JP S57203874A
Authority
JP
Japan
Prior art keywords
turning
water
energy
shaft
flowing water
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.)
Pending
Application number
JP56086990A
Other languages
Japanese (ja)
Inventor
Juzo Bito
Masako Bito
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP56086990A priority Critical patent/JPS57203874A/en
Publication of JPS57203874A publication Critical patent/JPS57203874A/en
Pending 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"
    • F03B17/062—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
    • 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
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/72—Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to the rotor centre line
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)

Abstract

PURPOSE:To enable to generate electric power on a small scale, by converting energy possessed by flowing water of a river or the like into energy of rotation by use of a water turbine. CONSTITUTION:A center turning shaft 1 is set in a river or the like to extend in a direction perpendicular to the water flow, and three more U-shaped frames 2 are fixed to the shaft 1 with uniform angular intervals. Further, a turning plate 3, which s pivotally moved around the axis of a vertical section 4 of the frame 2, is attached to each frame 2 for converting energy possessed by flowing water into energy of rotation. Here, since pressure of flowing water begins to act to the turning plate 3 at a position A, B, the turning shaft 1 is turned in a direction R shown in the drawing. At a point C, the turning plate 3 is turned 180 degrees around the vertical section 4 to a position shown by C, D in the drawing. When the turning shaft 1 is turned 180 degrees again, the plate 3 is returned to the original position A, B. Since the turning plates 3 in water repeat the above movement, energy possessed by flowing water can be converted efficiently into energy of rotation and imparted to the turning shaft 1 in so far as at least part of the turning plates is submerged in water.
JP56086990A 1981-06-08 1981-06-08 Submergible water turbine Pending JPS57203874A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56086990A JPS57203874A (en) 1981-06-08 1981-06-08 Submergible water turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56086990A JPS57203874A (en) 1981-06-08 1981-06-08 Submergible water turbine

Publications (1)

Publication Number Publication Date
JPS57203874A true JPS57203874A (en) 1982-12-14

Family

ID=13902299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56086990A Pending JPS57203874A (en) 1981-06-08 1981-06-08 Submergible water turbine

Country Status (1)

Country Link
JP (1) JPS57203874A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61500075A (en) * 1983-09-16 1986-01-16 ウォルムス、ルイス energy converter
EP2098724A2 (en) * 2008-03-05 2009-09-09 Silvano Bellintani An apparatus for capturing kinetic energy from a fluid and for converting it into mechanical energy
WO2014194831A1 (en) * 2013-06-05 2014-12-11 Xu Wenhe Vertical shaft hydraulic power generation device
RU185639U1 (en) * 2018-02-16 2018-12-13 Ачикасов Ростислав Романович Channel hydraulic unit Achikasova

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61500075A (en) * 1983-09-16 1986-01-16 ウォルムス、ルイス energy converter
JPH0328594B2 (en) * 1983-09-16 1991-04-19 Worms Louis
EP2098724A2 (en) * 2008-03-05 2009-09-09 Silvano Bellintani An apparatus for capturing kinetic energy from a fluid and for converting it into mechanical energy
EP2098724A3 (en) * 2008-03-05 2013-03-06 Silvano Bellintani An apparatus for capturing kinetic energy from a fluid and for converting it into mechanical energy
WO2014194831A1 (en) * 2013-06-05 2014-12-11 Xu Wenhe Vertical shaft hydraulic power generation device
RU185639U1 (en) * 2018-02-16 2018-12-13 Ачикасов Ростислав Романович Channel hydraulic unit Achikasova

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