JPS5290748A - Hydraulic machine - Google Patents

Hydraulic machine

Info

Publication number
JPS5290748A
JPS5290748A JP766276A JP766276A JPS5290748A JP S5290748 A JPS5290748 A JP S5290748A JP 766276 A JP766276 A JP 766276A JP 766276 A JP766276 A JP 766276A JP S5290748 A JPS5290748 A JP S5290748A
Authority
JP
Japan
Prior art keywords
hydraulic machine
water
runner
restraint
leaked
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
JP766276A
Other languages
Japanese (ja)
Inventor
Ryoichi Hoshino
Takashi Kubota
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP766276A priority Critical patent/JPS5290748A/en
Publication of JPS5290748A publication Critical patent/JPS5290748A/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 eliminate the increase of required runner input as well as to restraint the leakage loss of water during normal operation, by smoothly draining through the seal clearances such water as leaked from guide vanes during the in-air operation of the runner.
COPYRIGHT: (C)1977,JPO&Japio
JP766276A 1976-01-27 1976-01-27 Hydraulic machine Pending JPS5290748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP766276A JPS5290748A (en) 1976-01-27 1976-01-27 Hydraulic machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP766276A JPS5290748A (en) 1976-01-27 1976-01-27 Hydraulic machine

Publications (1)

Publication Number Publication Date
JPS5290748A true JPS5290748A (en) 1977-07-30

Family

ID=11672013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP766276A Pending JPS5290748A (en) 1976-01-27 1976-01-27 Hydraulic machine

Country Status (1)

Country Link
JP (1) JPS5290748A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129239A (en) * 1978-03-30 1979-10-06 Toshiba Corp Water-turbine and pumping water-turbine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4512002Y1 (en) * 1966-10-22 1970-05-27
JPS4964740A (en) * 1972-10-25 1974-06-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4512002Y1 (en) * 1966-10-22 1970-05-27
JPS4964740A (en) * 1972-10-25 1974-06-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129239A (en) * 1978-03-30 1979-10-06 Toshiba Corp Water-turbine and pumping water-turbine
JPS5741587B2 (en) * 1978-03-30 1982-09-03

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