NO303590B1 - L°pehjul - Google Patents

L°pehjul

Info

Publication number
NO303590B1
NO303590B1 NO963261A NO963261A NO303590B1 NO 303590 B1 NO303590 B1 NO 303590B1 NO 963261 A NO963261 A NO 963261A NO 963261 A NO963261 A NO 963261A NO 303590 B1 NO303590 B1 NO 303590B1
Authority
NO
Norway
Prior art keywords
pehjul
Prior art date
Application number
NO963261A
Other languages
English (en)
Other versions
NO963261L (no
NO963261D0 (no
Inventor
Hermod Brekke
Olav Rommetveit
Jan Tore Billdal
Original Assignee
Kvaerner Energy As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19899675&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO303590(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of NO963261D0 publication Critical patent/NO963261D0/no
Priority to NO963261A priority Critical patent/NO303590B1/no
Application filed by Kvaerner Energy As filed Critical Kvaerner Energy As
Priority to MYPI97003325A priority patent/MY120424A/en
Priority to AU38704/97A priority patent/AU3870497A/en
Priority to AT97935906T priority patent/ATE226281T1/de
Priority to PCT/NO1997/000194 priority patent/WO1998005863A1/en
Priority to BR9710771A priority patent/BR9710771A/pt
Priority to EP97935906A priority patent/EP0916023B1/en
Priority to US09/194,540 priority patent/US6135716A/en
Priority to DE69716436T priority patent/DE69716436T2/de
Priority to CN97195388A priority patent/CN1088154C/zh
Priority to ARP970103495A priority patent/AR008417A1/es
Publication of NO963261L publication Critical patent/NO963261L/no
Publication of NO303590B1 publication Critical patent/NO303590B1/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/125—Rotors for radial flow at high-pressure side and axial flow at low-pressure side, e.g. for Francis-type turbines
    • 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
NO963261A 1996-08-02 1996-08-02 L°pehjul NO303590B1 (no)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NO963261A NO303590B1 (no) 1996-08-02 1996-08-02 L°pehjul
MYPI97003325A MY120424A (en) 1996-08-02 1997-07-22 Runner for francis-type hydraulic turbine
CN97195388A CN1088154C (zh) 1996-08-02 1997-07-28 弗朗西斯型水轮机的叶轮
AU38704/97A AU3870497A (en) 1996-08-02 1997-07-28 Runner for francis-type hydraulic turbine
DE69716436T DE69716436T2 (de) 1996-08-02 1997-07-28 Laufrad für hydraulische francisturbine
AT97935906T ATE226281T1 (de) 1996-08-02 1997-07-28 Laufrad für hydraulische francisturbine
PCT/NO1997/000194 WO1998005863A1 (en) 1996-08-02 1997-07-28 Runner for francis-type hydraulic turbine
BR9710771A BR9710771A (pt) 1996-08-02 1997-07-28 Roda par turbina hidr ulica do tipo francis
EP97935906A EP0916023B1 (en) 1996-08-02 1997-07-28 Runner for francis-type hydraulic turbine
US09/194,540 US6135716A (en) 1996-08-02 1997-07-28 Runner for Francis-type hydraulic turbine
ARP970103495A AR008417A1 (es) 1996-08-02 1997-08-01 Corredera para turbina hidraulica tipo francis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO963261A NO303590B1 (no) 1996-08-02 1996-08-02 L°pehjul

Publications (3)

Publication Number Publication Date
NO963261D0 NO963261D0 (no) 1996-08-02
NO963261L NO963261L (no) 1998-02-03
NO303590B1 true NO303590B1 (no) 1998-08-03

Family

ID=19899675

Family Applications (1)

Application Number Title Priority Date Filing Date
NO963261A NO303590B1 (no) 1996-08-02 1996-08-02 L°pehjul

Country Status (11)

Country Link
US (1) US6135716A (no)
EP (1) EP0916023B1 (no)
CN (1) CN1088154C (no)
AR (1) AR008417A1 (no)
AT (1) ATE226281T1 (no)
AU (1) AU3870497A (no)
BR (1) BR9710771A (no)
DE (1) DE69716436T2 (no)
MY (1) MY120424A (no)
NO (1) NO303590B1 (no)
WO (1) WO1998005863A1 (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110242474A (zh) * 2012-12-19 2019-09-17 通用电气再生能源技术公司 用于涡轮的弗兰西斯型转轮及包括此类转轮的能量转换设备

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1048850B1 (en) * 1998-01-14 2006-07-19 Ebara Corporation Centrifugal turbomachinery
AU2003281669A1 (en) * 2002-07-26 2004-02-16 Bernd Gapp Composite material
FR2844560B1 (fr) * 2002-09-13 2006-01-27 Alstom Switzerland Ltd Roue de type francis et machine hydraulique equipee d'une telle roue
AT412496B (de) * 2002-09-26 2005-03-25 Va Tech Hydro Gmbh & Co Laufrad einer hydraulischen maschine
AT412495B (de) * 2002-09-26 2005-03-25 Va Tech Hydro Gmbh & Co Laufrad einer hydraulischen maschine
CN100439701C (zh) * 2003-03-14 2008-12-03 哈尔滨电机厂有限责任公司 混流式水轮机变频转轮
DE10325698B4 (de) * 2003-06-06 2005-12-29 Voith Siemens Hydro Power Generation Gmbh & Co. Kg Laufrad für eine Francisturbine
US7198470B2 (en) * 2003-06-16 2007-04-03 Kabushiki Kaisha Toshiba Francis turbine
JP4280127B2 (ja) * 2003-08-11 2009-06-17 株式会社東芝 フランシス形ランナ
JP4094495B2 (ja) * 2003-06-16 2008-06-04 株式会社東芝 フランシス形ランナ
US7210904B2 (en) * 2004-05-05 2007-05-01 Bharat Heavy Electricals Ltd. Runner blade for low specific speed Francis turbine
CA2488714A1 (en) * 2004-11-30 2006-05-30 General Electric Canada Runner for francis type hydraulic turbine
CN1321266C (zh) * 2004-12-17 2007-06-13 西华大学 斜流式水轮机转轮叶片
CA2503879A1 (en) * 2005-04-07 2006-10-07 General Electric Canada Stress relief grooves for francis turbine runner blades
JP4751165B2 (ja) * 2005-10-12 2011-08-17 株式会社東芝 フランシス形ポンプ水車
US7997870B2 (en) 2007-08-14 2011-08-16 B N Balance Energy Solutions, Llc Turbine rotor for electrical power generation
NO327532B1 (no) * 2008-04-03 2009-08-03 Brekke Turbiner As Lopehjul for hydraulisk stromningsmaskin.
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
JP5117349B2 (ja) * 2008-10-03 2013-01-16 株式会社東芝 水力機械
US8487468B2 (en) 2010-11-12 2013-07-16 Verterra Energy Inc. Turbine system and method
FR2974394A1 (fr) * 2011-04-20 2012-10-26 Alstom Hydro France Roue pour machine hydraulique, machine hydraulique equipee d'une telle roue et installation de conversion d'energie comprenant une telle machine hydraulique
IN2014CN02985A (no) * 2011-10-23 2015-07-03 Andritz Hydro Ltd
JP5879103B2 (ja) * 2011-11-17 2016-03-08 株式会社日立製作所 遠心式流体機械
ES2603735T3 (es) * 2013-11-14 2017-03-01 Alstom Renewable Technologies Sistema de aireación para turbina hidráulica
PT3172431T (pt) * 2014-07-23 2019-07-11 Andritz Hydro Canada Inc Turbina francis com pá curta e banda curta
KR101556358B1 (ko) 2014-09-26 2015-09-30 (주)대양수력 크로스형 블레이드 러너를 사용하는 프란시스 수차
US9874197B2 (en) 2015-10-28 2018-01-23 Verterra Energy Inc. Turbine system and method
CA2967606C (en) 2017-05-18 2023-05-09 Peter Neufeld Seal housing and related apparatuses and methods of use

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US149646A (en) * 1874-04-14 Improvement in water-wheels
DE367947C (de) * 1923-01-29 Franz Lawaczeck Dr Ing Wasserturbinen-Laufradschaufel mit abgerundeter und verdickter Eintrittsseite
US147351A (en) * 1874-02-10 Improvement in water-wheels
US340120A (en) * 1886-04-20 Water-motor
US1670558A (en) * 1926-06-05 1928-05-22 William M White Hydraulic rotor
US3639080A (en) * 1970-10-26 1972-02-01 Hitachi Ltd Francis-type runner
US3874819A (en) * 1972-05-12 1975-04-01 Hitachi Ltd Francis type runner for pump turbine
JPS5941024B2 (ja) * 1976-02-04 1984-10-04 株式会社日立製作所 フランシス型ランナ
US4479757A (en) * 1982-09-30 1984-10-30 Dominion Engineering Works Limited Blade configurations for Francis-type turbine runners
DE3772608D1 (de) * 1986-04-10 1991-10-10 Jiro Hori Geraet, zum beispiel schreibstift, zum aufbringen von fluessigkeit.
JPS6375362A (ja) * 1986-09-19 1988-04-05 Hitachi Ltd フランシス水車
JPS63150470A (ja) * 1986-12-12 1988-06-23 Fuji Electric Co Ltd フランシス型水車ランナ
EP0413273A1 (en) * 1989-08-14 1991-02-20 Jiro Hori Valve for a writing instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110242474A (zh) * 2012-12-19 2019-09-17 通用电气再生能源技术公司 用于涡轮的弗兰西斯型转轮及包括此类转轮的能量转换设备

Also Published As

Publication number Publication date
NO963261L (no) 1998-02-03
ATE226281T1 (de) 2002-11-15
DE69716436T2 (de) 2003-08-07
MY120424A (en) 2005-10-31
US6135716A (en) 2000-10-24
EP0916023A1 (en) 1999-05-19
DE69716436D1 (de) 2002-11-21
BR9710771A (pt) 1999-08-17
CN1088154C (zh) 2002-07-24
CN1221475A (zh) 1999-06-30
NO963261D0 (no) 1996-08-02
AU3870497A (en) 1998-02-25
EP0916023B1 (en) 2002-10-16
AR008417A1 (es) 2000-01-19
WO1998005863A1 (en) 1998-02-12

Similar Documents

Publication Publication Date Title
NO975894L (no) Foringsr°rpakning
NO992347D0 (no) R°rgripeanordning
ATE208395T1 (de) Thiophenopyrimidine
NO984316D0 (no) Skjµreverkt°y
NO985766D0 (no) B°lgeenergiomformer
NO983462D0 (no) Isoleringsverkt°y
NO303590B1 (no) L°pehjul
ATE262512T1 (de) Arylalkanoylpyridazine
NO992541D0 (no) R°rbeskytter
NO990552D0 (no) Innrettingsverkt°y
NO983683L (no) R°rperforeringssystem
NO983116L (no) Svingd°r
NO984943L (no) R°rledningslagring
ATE353652T1 (de) Östroprogestatives antikonzeptionsmittel
NO305650B1 (no) L°ftejekk
NO985395D0 (no) L°fteanordning
NO992852D0 (no) Basisstr°mningsenhet
NO990168D0 (no) R°rforsegling
NO992357D0 (no) B°yekonstruksjon
NO984987D0 (no) Sammenf°yningsorgan
ATE267568T1 (de) Epithese
BR7601548U (pt) Tomadamax
BR7603126U (pt) Bate - estacas
BR7600260U (pt) Multi-morsa
BR7600429U (pt) Hidrolax

Legal Events

Date Code Title Description
MK1K Patent expired