JPS5419032A - Partitioned runner - Google Patents

Partitioned runner

Info

Publication number
JPS5419032A
JPS5419032A JP8293877A JP8293877A JPS5419032A JP S5419032 A JPS5419032 A JP S5419032A JP 8293877 A JP8293877 A JP 8293877A JP 8293877 A JP8293877 A JP 8293877A JP S5419032 A JPS5419032 A JP S5419032A
Authority
JP
Japan
Prior art keywords
runner
partitioned
runner vane
partitioning
eliminate
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.)
Granted
Application number
JP8293877A
Other languages
Japanese (ja)
Other versions
JPS6132505B2 (en
Inventor
Yoshiyuki Niikura
Ryoichi Hoshino
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 JP8293877A priority Critical patent/JPS5419032A/en
Publication of JPS5419032A publication Critical patent/JPS5419032A/en
Publication of JPS6132505B2 publication Critical patent/JPS6132505B2/ja
Granted 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Hydraulic Turbines (AREA)

Abstract

PURPOSE: To improve the efficiency of production work and to reduce manufacturing expenses, by partitioning a runner vane only in a range that the stress level of the runner vane is very low, to eliminate the need for the perfect welding of the partitioned surfaces of the runner vane.
COPYRIGHT: (C)1979,JPO&Japio
JP8293877A 1977-07-13 1977-07-13 Partitioned runner Granted JPS5419032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8293877A JPS5419032A (en) 1977-07-13 1977-07-13 Partitioned runner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8293877A JPS5419032A (en) 1977-07-13 1977-07-13 Partitioned runner

Publications (2)

Publication Number Publication Date
JPS5419032A true JPS5419032A (en) 1979-02-13
JPS6132505B2 JPS6132505B2 (en) 1986-07-28

Family

ID=13788152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8293877A Granted JPS5419032A (en) 1977-07-13 1977-07-13 Partitioned runner

Country Status (1)

Country Link
JP (1) JPS5419032A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5982580A (en) * 1982-09-30 1984-05-12 ドミニオン・エンジニアリング・ワ−クス・リミテツド Francis type hydraulic turbine impeller
US6277925B1 (en) 1999-03-18 2001-08-21 Hercules Incorporated Allyl compounds, compositions containing allyl compounds and processes for forming and curing polymer compositions

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5058442A (en) * 1973-09-26 1975-05-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5058442A (en) * 1973-09-26 1975-05-21

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5982580A (en) * 1982-09-30 1984-05-12 ドミニオン・エンジニアリング・ワ−クス・リミテツド Francis type hydraulic turbine impeller
JPH0129989B2 (en) * 1982-09-30 1989-06-15 Dominion Eng Works Ltd
US6277925B1 (en) 1999-03-18 2001-08-21 Hercules Incorporated Allyl compounds, compositions containing allyl compounds and processes for forming and curing polymer compositions

Also Published As

Publication number Publication date
JPS6132505B2 (en) 1986-07-28

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