JPS59116630U - Bearing device for hydraulic machinery - Google Patents

Bearing device for hydraulic machinery

Info

Publication number
JPS59116630U
JPS59116630U JP1983009834U JP983483U JPS59116630U JP S59116630 U JPS59116630 U JP S59116630U JP 1983009834 U JP1983009834 U JP 1983009834U JP 983483 U JP983483 U JP 983483U JP S59116630 U JPS59116630 U JP S59116630U
Authority
JP
Japan
Prior art keywords
bearing device
hydraulic machinery
main shaft
bearing
hydraulic
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
JP1983009834U
Other languages
Japanese (ja)
Inventor
川本　一俊
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP1983009834U priority Critical patent/JPS59116630U/en
Publication of JPS59116630U publication Critical patent/JPS59116630U/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

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は２段ポンプ水車の全体図、第２図は従来技術を
使用した軸受装置の断面図、第３図は本考案の一実施例
の軸受装置の断面図である。 １・・・主軸、４・・・軸受、５・・・主軸封水装置、
８・・・水溜め、９・・・排水管、１４・・・給気管、
１５・・・水位検出器。FIG. 1 is an overall view of a two-stage pump water turbine, FIG. 2 is a sectional view of a bearing device using a conventional technique, and FIG. 3 is a sectional view of a bearing device according to an embodiment of the present invention. 1... Main shaft, 4... Bearing, 5... Main shaft water sealing device,
8...Water reservoir, 9...Drain pipe, 14...Air supply pipe,
15...Water level detector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 主軸封水装置と隣り合って軸受装置を備える水力機械に
おいて、軸受装置に圧縮空気を供給することを特徴とす
る水力機械の軸受装置。1. A bearing device for a hydraulic machine comprising a bearing device adjacent to a main shaft water sealing device, characterized in that compressed air is supplied to the bearing device.
JP1983009834U 1983-01-28 1983-01-28 Bearing device for hydraulic machinery Pending JPS59116630U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983009834U JPS59116630U (en) 1983-01-28 1983-01-28 Bearing device for hydraulic machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983009834U JPS59116630U (en) 1983-01-28 1983-01-28 Bearing device for hydraulic machinery

Publications (1)

Publication Number Publication Date
JPS59116630U true JPS59116630U (en) 1984-08-07

Family

ID=30141281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983009834U Pending JPS59116630U (en) 1983-01-28 1983-01-28 Bearing device for hydraulic machinery

Country Status (1)

Country Link
JP (1) JPS59116630U (en)

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