JPS55123374A - Manufacture of runner for water mills, etc. - Google Patents

Manufacture of runner for water mills, etc.

Info

Publication number
JPS55123374A
JPS55123374A JP2895679A JP2895679A JPS55123374A JP S55123374 A JPS55123374 A JP S55123374A JP 2895679 A JP2895679 A JP 2895679A JP 2895679 A JP2895679 A JP 2895679A JP S55123374 A JPS55123374 A JP S55123374A
Authority
JP
Japan
Prior art keywords
runner
division
pieces
crown
band
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
JP2895679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6149510B2 (enrdf_load_stackoverflow
Inventor
Keizo Hayakawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2895679A priority Critical patent/JPS55123374A/ja
Publication of JPS55123374A publication Critical patent/JPS55123374A/ja
Publication of JPS6149510B2 publication Critical patent/JPS6149510B2/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)
JP2895679A 1979-03-13 1979-03-13 Manufacture of runner for water mills, etc. Granted JPS55123374A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2895679A JPS55123374A (en) 1979-03-13 1979-03-13 Manufacture of runner for water mills, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2895679A JPS55123374A (en) 1979-03-13 1979-03-13 Manufacture of runner for water mills, etc.

Publications (2)

Publication Number Publication Date
JPS55123374A true JPS55123374A (en) 1980-09-22
JPS6149510B2 JPS6149510B2 (enrdf_load_stackoverflow) 1986-10-29

Family

ID=12262859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2895679A Granted JPS55123374A (en) 1979-03-13 1979-03-13 Manufacture of runner for water mills, etc.

Country Status (1)

Country Link
JP (1) JPS55123374A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7470112B2 (en) * 2005-07-14 2008-12-30 General Electric Canada Split francis turbine runner
US20110206518A1 (en) * 2008-09-05 2011-08-25 Alstom Hydro France Francis-type runner for a hydraulic machine, hydraulic machine including such a runner, and method for assembling such a runner
CN105332846A (zh) * 2014-08-06 2016-02-17 昆山永年先进制造技术有限公司 水轮机转轮及其制造方法
EP3517771A1 (en) * 2018-01-25 2019-07-31 GE Renewable Technologies Improvements relating to hydroturbine manufacture
EP3557040A1 (en) * 2018-04-20 2019-10-23 GE Renewable Technologies Reduced scale runner and method of manufacturing thereof
WO2020147997A1 (en) * 2019-01-14 2020-07-23 Voith Patent Gmbh Method for producing a radial flow runner and a runner produced
EP4596864A1 (en) * 2024-01-31 2025-08-06 GE Renewable Technologies Pump runner and method for assembling a pump runner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50135453A (enrdf_load_stackoverflow) * 1974-04-17 1975-10-27
JPS52135744U (enrdf_load_stackoverflow) * 1976-04-12 1977-10-15
JPS538445U (enrdf_load_stackoverflow) * 1976-07-07 1978-01-24

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50135453A (enrdf_load_stackoverflow) * 1974-04-17 1975-10-27
JPS52135744U (enrdf_load_stackoverflow) * 1976-04-12 1977-10-15
JPS538445U (enrdf_load_stackoverflow) * 1976-07-07 1978-01-24

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7470112B2 (en) * 2005-07-14 2008-12-30 General Electric Canada Split francis turbine runner
CN1912380B (zh) 2005-07-14 2013-01-02 通用电器（加拿大）公司 分离的弗朗西斯水轮机转子
US20110206518A1 (en) * 2008-09-05 2011-08-25 Alstom Hydro France Francis-type runner for a hydraulic machine, hydraulic machine including such a runner, and method for assembling such a runner
US9175662B2 (en) * 2008-09-05 2015-11-03 Alstom Renewable Technologies Francis-type runner for a hydraulic machine, hydraulic machine including such a runner, and method for assembling such a runner
CN105332846A (zh) * 2014-08-06 2016-02-17 昆山永年先进制造技术有限公司 水轮机转轮及其制造方法
WO2019145468A1 (en) * 2018-01-25 2019-08-01 Ge Renewable Technologies Improvements relating to hydroturbine manufacture
EP3517771A1 (en) * 2018-01-25 2019-07-31 GE Renewable Technologies Improvements relating to hydroturbine manufacture
US11808245B2 (en) 2018-01-25 2023-11-07 Ge Renewable Technologies Hydroturbine manufacture
US12078141B2 (en) 2018-01-25 2024-09-03 Ge Renewable Technologies Hydroturbine manufacture
EP3557040A1 (en) * 2018-04-20 2019-10-23 GE Renewable Technologies Reduced scale runner and method of manufacturing thereof
WO2019202143A1 (en) * 2018-04-20 2019-10-24 Ge Renewable Technologies Reduced scale runner and method of manufacturing thereof
WO2020147997A1 (en) * 2019-01-14 2020-07-23 Voith Patent Gmbh Method for producing a radial flow runner and a runner produced
EP4596864A1 (en) * 2024-01-31 2025-08-06 GE Renewable Technologies Pump runner and method for assembling a pump runner
WO2025163157A1 (en) * 2024-01-31 2025-08-07 Ge Renewable Technologies Pump runner and method for assembling a pump runner

Also Published As

Publication number Publication date
JPS6149510B2 (enrdf_load_stackoverflow) 1986-10-29

Similar Documents

Publication Publication Date Title
JPS55123374A (en) Manufacture of runner for water mills, etc.
JPS5430359A (en) Fluid change-gear
JPS5432808A (en) Axial flow runner
JPS5578196A (en) Manufacture of impeller
JPS5429102A (en) Impeller of pump with high water head
JPS5364392A (en) Shape of stem
JPS5329595A (en) Metal flush plate
JPS5222955A (en) Connecting structure of a watch band
JPS5533842A (en) Casting method
JPS5517621A (en) Propeller for test
JPS53105707A (en) Manufacture of high speed rotary blade
JPS52101590A (en) Ship
JPS5779359A (en) Manufacture of metal plate wheel
JPS5439786A (en) Fuel assembly
JPS5632005A (en) Steam turbine nozzle diaphragm
JPS52154467A (en) Inner blade of rotary electric razor
JPS52124576A (en) Preparation for impeller in fuid speed change gear
JPS5436790A (en) Magnetic pole piece for internal chill
JPS51151996A (en) Separate bu ilding by foregoing manufacture of part of hull
JPS53134213A (en) Seal vessel for totally-enclosed type motor compressor
JPS5555088A (en) Manufacturing method for air jet type propeller
JPS5438414A (en) Steam turbine nozzle
JPS52144803A (en) Preparation of high lift impeller wheel
JPS5227534A (en) Heatproof switchboard
JPS5429261A (en) Blade portion of electric shaver