JPS56167859A - Flow-through type hydraulic machine - Google Patents

Flow-through type hydraulic machine

Info

Publication number
JPS56167859A
JPS56167859A JP7016380A JP7016380A JPS56167859A JP S56167859 A JPS56167859 A JP S56167859A JP 7016380 A JP7016380 A JP 7016380A JP 7016380 A JP7016380 A JP 7016380A JP S56167859 A JPS56167859 A JP S56167859A
Authority
JP
Japan
Prior art keywords
runner
vanes
fixed
water
regulating plate
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
JP7016380A
Other languages
Japanese (ja)
Inventor
Tsutomu Okuzawa
Masahiro Yamabe
Shigeo Ito
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7016380A priority Critical patent/JPS56167859A/en
Publication of JPS56167859A publication Critical patent/JPS56167859A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Hydraulic Turbines (AREA)

Abstract

PURPOSE: To enable a water current to have an optimum angle of elevation with respect to the vanes of a runner by a method wherein the free ends of the vanes of the runner whose one end is fixed to an outer plate are connected by a support ring, one end of the main shaft of the runner is fixed to a side disk and a regulating plate is provided within the runner.
CONSTITUTION: The side disk 9 of the runner 3 to which the vanes 2 are fixed is supported by the main shaft 1 in a cantilever fashion and the free ends of the vanes 2 are connected and reinforced by the support ring 17. Further, a shaft 15 having the regulating plate 14 fixed thereto is arranged within the runner 3 by means of a nut 18 and a fixing nut 16. With the above structure, the flow rate of water introduced into the runner 3 through inlet pipes 6 and 7 is adjusted by a guide vane 5 and the velocity and the direction of the water current are varied by the vanes 2. Further, the water introduced into the runner is so controlled by the regulating plate 14 that the direction of the water current meets at right with the surface of each of the vanes 2, whereby the energy of the water is effectively converted into mechanical energy.
COPYRIGHT: (C)1981,JPO&Japio
JP7016380A 1980-05-28 1980-05-28 Flow-through type hydraulic machine Pending JPS56167859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7016380A JPS56167859A (en) 1980-05-28 1980-05-28 Flow-through type hydraulic machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7016380A JPS56167859A (en) 1980-05-28 1980-05-28 Flow-through type hydraulic machine

Publications (1)

Publication Number Publication Date
JPS56167859A true JPS56167859A (en) 1981-12-23

Family

ID=13423609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7016380A Pending JPS56167859A (en) 1980-05-28 1980-05-28 Flow-through type hydraulic machine

Country Status (1)

Country Link
JP (1) JPS56167859A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977081A (en) * 1982-10-22 1984-05-02 Toshiba Eng Co Ltd Cross flow water-wheel
JPS59138776A (en) * 1983-01-28 1984-08-09 Kubota Ltd Cross flow hydraulic turbine
JPS60185068U (en) * 1984-05-18 1985-12-07 株式会社明電舎 Once-through turbine runner
WO2010126352A3 (en) * 2009-04-29 2011-03-10 Dual Axis Engineering Sdn. Bhd. An improved hydro turbine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977081A (en) * 1982-10-22 1984-05-02 Toshiba Eng Co Ltd Cross flow water-wheel
JPS59138776A (en) * 1983-01-28 1984-08-09 Kubota Ltd Cross flow hydraulic turbine
JPS60185068U (en) * 1984-05-18 1985-12-07 株式会社明電舎 Once-through turbine runner
WO2010126352A3 (en) * 2009-04-29 2011-03-10 Dual Axis Engineering Sdn. Bhd. An improved hydro turbine

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