Nothing Special   »   [go: up one dir, main page]

JPS524948A - Guide vane seal apparatus for the fluid machine - Google Patents

Guide vane seal apparatus for the fluid machine

Info

Publication number
JPS524948A
JPS524948A JP50080834A JP8083475A JPS524948A JP S524948 A JPS524948 A JP S524948A JP 50080834 A JP50080834 A JP 50080834A JP 8083475 A JP8083475 A JP 8083475A JP S524948 A JPS524948 A JP S524948A
Authority
JP
Japan
Prior art keywords
guide vane
fluid machine
seal apparatus
vane seal
low temperature
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
JP50080834A
Other languages
Japanese (ja)
Inventor
Mitsuru Kuji
Ichiro Hitomi
Isamu Igarashi
Naotatsu Asahi
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 JP50080834A priority Critical patent/JPS524948A/en
Publication of JPS524948A publication Critical patent/JPS524948A/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: A guide vane seal apparatus for the fluid machine having a good sealing performance, and capable of easily weld-repairing under low temperature.
COPYRIGHT: (C)1977,JPO&Japio
JP50080834A 1975-07-02 1975-07-02 Guide vane seal apparatus for the fluid machine Pending JPS524948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50080834A JPS524948A (en) 1975-07-02 1975-07-02 Guide vane seal apparatus for the fluid machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50080834A JPS524948A (en) 1975-07-02 1975-07-02 Guide vane seal apparatus for the fluid machine

Publications (1)

Publication Number Publication Date
JPS524948A true JPS524948A (en) 1977-01-14

Family

ID=13729410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50080834A Pending JPS524948A (en) 1975-07-02 1975-07-02 Guide vane seal apparatus for the fluid machine

Country Status (1)

Country Link
JP (1) JPS524948A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58169351A (en) * 1982-03-31 1983-10-05 Pioneer Video Corp Optical information reading device
US8398241B2 (en) 2009-11-02 2013-03-19 Seiko Epson Corporation Half-wave plate, optical pickup device, polarization conversion element, and projection display device
US8477272B2 (en) 2008-10-27 2013-07-02 Seiko Epson Corporation Quarter wave plate, optical pickup device, and reflective liquid crystal display device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA788258A (en) * 1968-06-25 G. Schaale Robert Wicket gate end seals

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA788258A (en) * 1968-06-25 G. Schaale Robert Wicket gate end seals

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58169351A (en) * 1982-03-31 1983-10-05 Pioneer Video Corp Optical information reading device
US8477272B2 (en) 2008-10-27 2013-07-02 Seiko Epson Corporation Quarter wave plate, optical pickup device, and reflective liquid crystal display device
US8398241B2 (en) 2009-11-02 2013-03-19 Seiko Epson Corporation Half-wave plate, optical pickup device, polarization conversion element, and projection display device

Similar Documents

Publication Publication Date Title
JPS524948A (en) Guide vane seal apparatus for the fluid machine
JPS51149703A (en) High frequency leakage prevention device
JPS51137047A (en) A guide vane seal apparatus
JPS5228709A (en) Hand drum type piston
JPS51143114A (en) Shaft sealing device of turbo machines
JPS539958A (en) Automatic incorporating apparatus for seals
JPS5226643A (en) Sealing structure for heat exchanger of rotary heat acumulating type
JPS529107A (en) Pump
JPS5221574A (en) Vacuum multiplying force device
JPS51137046A (en) A guide vane seal apparatus
JPS5353018A (en) High pressure vessel
JPS51116437A (en) A gas stopper
JPS5359105A (en) Axis sealing device for turbo machine
JPS5427650A (en) Shaft sealing device
JPS5270269A (en) Piston apparatus
JPS51144862A (en) Axial sealing apparatus
JPS51138930A (en) Gas leakage control device
JPS5348104A (en) Water sealing self-controller for turbine packing part
JPS5324591A (en) Tight seal device
JPS5240258A (en) High pressure resistance oil seal
JPS51114541A (en) Top and bottom sealing member of guide vane
JPS5222053A (en) Sealant and sealing method
JPS5222149A (en) Sealing device of rotary heat-exchanger
JPS5225965A (en) Sealing screw
JPS5235496A (en) Anti-smoke sealing method