JPS5372945A - Stay-vane in hydraulic turbine stay ring and main plate weld groove - Google Patents
Stay-vane in hydraulic turbine stay ring and main plate weld grooveInfo
- Publication number
- JPS5372945A JPS5372945A JP14844576A JP14844576A JPS5372945A JP S5372945 A JPS5372945 A JP S5372945A JP 14844576 A JP14844576 A JP 14844576A JP 14844576 A JP14844576 A JP 14844576A JP S5372945 A JPS5372945 A JP S5372945A
- Authority
- JP
- Japan
- Prior art keywords
- stay
- vane
- main plate
- hydraulic turbine
- weld groove
- 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
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: To decrease weld metal by giving a proper strength to the stay-vane and the weld joint of the main plate and at the same time the falling of the stary-vane generated during the welding of the joint, benging of the main plate, and the occurrence of surface stripping.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14844576A JPS5372945A (en) | 1976-12-10 | 1976-12-10 | Stay-vane in hydraulic turbine stay ring and main plate weld groove |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14844576A JPS5372945A (en) | 1976-12-10 | 1976-12-10 | Stay-vane in hydraulic turbine stay ring and main plate weld groove |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5372945A true JPS5372945A (en) | 1978-06-28 |
Family
ID=15452948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14844576A Pending JPS5372945A (en) | 1976-12-10 | 1976-12-10 | Stay-vane in hydraulic turbine stay ring and main plate weld groove |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5372945A (en) |
-
1976
- 1976-12-10 JP JP14844576A patent/JPS5372945A/en active Pending
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