JPS6149510B2 - - Google Patents

Info

Publication number
JPS6149510B2
JPS6149510B2 JP54028956A JP2895679A JPS6149510B2 JP S6149510 B2 JPS6149510 B2 JP S6149510B2 JP 54028956 A JP54028956 A JP 54028956A JP 2895679 A JP2895679 A JP 2895679A JP S6149510 B2 JPS6149510 B2 JP S6149510B2
Authority
JP
Japan
Prior art keywords
runner
divided
outer ring
crown
pass
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.)
Expired
Application number
JP54028956A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55123374A (en
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
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 JPS55123374A (en) 1980-09-22
JPS6149510B2 true JPS6149510B2 (en:Method) 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 (en:Method)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2512126C (en) * 2005-07-14 2013-11-12 General Electric Canada Split francis turbine runner
FR2935761B1 (fr) * 2008-09-05 2010-10-15 Alstom Hydro France Roue de type francis pour machine hydraulique, machine hydraulique comprenant une telle roue et procede d'assemblage d'une telle roue
CN105332846B (zh) * 2014-08-06 2018-11-27 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
EP3517771B1 (en) * 2018-01-25 2022-09-28 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

Family Cites Families (3)

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

Also Published As

Publication number Publication date
JPS55123374A (en) 1980-09-22

Similar Documents

Publication Publication Date Title
CN110834067B (zh) 一种高温合金多孔座铸件浇注熔模及其熔模制作工艺方法
CN205996581U (zh) 发动机压气机盘防变形加工工装夹具
JPS6149510B2 (en:Method)
US4139046A (en) Turbine wheel pattern and method of making same
JP5507312B2 (ja) ホイールの製造方法及びホイールの鋳造装置
US4063675A (en) Method of fabricating a crown plate for Francis-type hydraulic turbine runner
JPS5884639A (ja) 車輪の鋳型
SE7614294L (sv) Forfarande for framstellning av ett enhetligt modellaggregat, anvendbart for bildandet av en precisionsgjutskalform med bottenplatta som integrerande del samt avsedd for konventionell och for riktningsbestemd -- -
WO1981002536A1 (en) Sand core pattern and method of forming a sand mold
JP4229821B2 (ja) フランシス型水車、フランシス型ポンプまたはフランシス型ポンプ水車のランナおよびその製造方法
JPS63212039A (ja) ロストワツクス鋳造方法
JPS5632005A (en) Steam turbine nozzle diaphragm
JP3592664B2 (ja) タービンケーシングの製造方法
JPS60187776A (ja) 水車用ガイドベ−ンの製造方法
CN223338302U (zh) 一种陆上风力发电机组轮毂铸造浇注结构
JPH11278383A (ja) 船舶のダクト及びその製作方法
CN214867051U (zh) 一种铸造轴流泵导叶体的组合模具
JPS6041233B2 (ja) フランシス形ランナの製造方法
JPH11350906A (ja) タービン静翼の製作方法
JPH0468471B2 (en:Method)
JPS5555088A (en) Manufacturing method for air jet type propeller
US20040115059A1 (en) Cored steam turbine bucket
CA1063330A (en) Method of fabricating hydraulic turbine propeller blade
JPS5893560A (ja) 繊維複合金属材料の製造方法
JPH0339195B2 (en:Method)