JPS5277943A - Rotor seal for hydraulic turbine - Google Patents

Rotor seal for hydraulic turbine

Info

Publication number
JPS5277943A
JPS5277943A JP50153448A JP15344875A JPS5277943A JP S5277943 A JPS5277943 A JP S5277943A JP 50153448 A JP50153448 A JP 50153448A JP 15344875 A JP15344875 A JP 15344875A JP S5277943 A JPS5277943 A JP S5277943A
Authority
JP
Japan
Prior art keywords
hydraulic turbine
rotor seal
seal
rotor
gap
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
JP50153448A
Other languages
Japanese (ja)
Inventor
Takashi Kubota
Kentaro Akaha
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 JP50153448A priority Critical patent/JPS5277943A/en
Publication of JPS5277943A publication Critical patent/JPS5277943A/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: Rotor seal for hydraulic turbine with high sealing effect with which gap at at seal during rated operation can be optimally designed without considering contact during high speed or phase modifying operation.
COPYRIGHT: (C)1977,JPO&Japio
JP50153448A 1975-12-24 1975-12-24 Rotor seal for hydraulic turbine Pending JPS5277943A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50153448A JPS5277943A (en) 1975-12-24 1975-12-24 Rotor seal for hydraulic turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50153448A JPS5277943A (en) 1975-12-24 1975-12-24 Rotor seal for hydraulic turbine

Publications (1)

Publication Number Publication Date
JPS5277943A true JPS5277943A (en) 1977-06-30

Family

ID=15562762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50153448A Pending JPS5277943A (en) 1975-12-24 1975-12-24 Rotor seal for hydraulic turbine

Country Status (1)

Country Link
JP (1) JPS5277943A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334036A (en) * 1976-09-10 1978-03-30 Toshiba Corp Hydraulic machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334036A (en) * 1976-09-10 1978-03-30 Toshiba Corp Hydraulic machine

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