JPS54117845A - Method of carrying runner into or out of lateral hydraulic turbine - Google Patents

Method of carrying runner into or out of lateral hydraulic turbine

Info

Publication number
JPS54117845A
JPS54117845A JP2455978A JP2455978A JPS54117845A JP S54117845 A JPS54117845 A JP S54117845A JP 2455978 A JP2455978 A JP 2455978A JP 2455978 A JP2455978 A JP 2455978A JP S54117845 A JPS54117845 A JP S54117845A
Authority
JP
Japan
Prior art keywords
shaft
runner
main shaft
temporary
hydraulic turbine
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
JP2455978A
Other languages
Japanese (ja)
Inventor
Kazuo Yamamoto
Shoichi Yamato
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 JP2455978A priority Critical patent/JPS54117845A/en
Publication of JPS54117845A publication Critical patent/JPS54117845A/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

Abstract

PURPOSE: To rapidly mount a runner at the end of a main shaft of a lateral hydraulic turbine by providing female threads at the end of the main shaft of the turbine, screwing male threads of temporary shaft with the female threads of the main shaft to support the end of the temporary shaft by the support in a draft tube, and moving the runner along the temporary shaft.
CONSTITUTION: In the state that a temporary shaft 12 is retracted into a draft tube 8, a runner 1 is carried externally by a crane 15 and lowered to move the temporary shaft 12 rightwardly to be inserted into the center of the runner 1. Then, the shaft 12 is turned to screw the male threads 14 into the female threads 13 to thereby mount the base end of the shaft 12 at the end of a main shaft 2. Then, the runner 1 is removed from the crane 15 to push it rightwardly to disposed it at the end of the main shaft 2. Then, a stud bolt 3 is tightened to thus complete the mounting of the runner 1 at the main shaft 2.
COPYRIGHT: (C)1979,JPO&Japio
JP2455978A 1978-03-06 1978-03-06 Method of carrying runner into or out of lateral hydraulic turbine Pending JPS54117845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2455978A JPS54117845A (en) 1978-03-06 1978-03-06 Method of carrying runner into or out of lateral hydraulic turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2455978A JPS54117845A (en) 1978-03-06 1978-03-06 Method of carrying runner into or out of lateral hydraulic turbine

Publications (1)

Publication Number Publication Date
JPS54117845A true JPS54117845A (en) 1979-09-12

Family

ID=12141506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2455978A Pending JPS54117845A (en) 1978-03-06 1978-03-06 Method of carrying runner into or out of lateral hydraulic turbine

Country Status (1)

Country Link
JP (1) JPS54117845A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101666339B1 (en) * 2016-07-15 2016-10-13 주식회사 신한정공 Tool for assembling and disassembling guide vane of horizontal type francis turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101666339B1 (en) * 2016-07-15 2016-10-13 주식회사 신한정공 Tool for assembling and disassembling guide vane of horizontal type francis turbine

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