BR9710771A - Roda par turbina hidr ulica do tipo francis - Google Patents
Roda par turbina hidr ulica do tipo francisInfo
- Publication number
- BR9710771A BR9710771A BR9710771A BR9710771A BR9710771A BR 9710771 A BR9710771 A BR 9710771A BR 9710771 A BR9710771 A BR 9710771A BR 9710771 A BR9710771 A BR 9710771A BR 9710771 A BR9710771 A BR 9710771A
- Authority
- BR
- Brazil
- Prior art keywords
- turbine wheel
- type hydraulic
- hydraulic turbine
- francis type
- francis
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO963261A NO303590B1 (no) | 1996-08-02 | 1996-08-02 | L°pehjul |
PCT/NO1997/000194 WO1998005863A1 (en) | 1996-08-02 | 1997-07-28 | Runner for francis-type hydraulic turbine |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9710771A true BR9710771A (pt) | 1999-08-17 |
Family
ID=19899675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9710771A BR9710771A (pt) | 1996-08-02 | 1997-07-28 | Roda par turbina hidr ulica do tipo francis |
Country Status (11)
Country | Link |
---|---|
US (1) | US6135716A (pt) |
EP (1) | EP0916023B1 (pt) |
CN (1) | CN1088154C (pt) |
AR (1) | AR008417A1 (pt) |
AT (1) | ATE226281T1 (pt) |
AU (1) | AU3870497A (pt) |
BR (1) | BR9710771A (pt) |
DE (1) | DE69716436T2 (pt) |
MY (1) | MY120424A (pt) |
NO (1) | NO303590B1 (pt) |
WO (1) | WO1998005863A1 (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69932408T2 (de) * | 1998-01-14 | 2007-03-08 | Ebara Corp. | Radiale strömungsmaschine |
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 |
JP4094495B2 (ja) * | 2003-06-16 | 2008-06-04 | 株式会社東芝 | フランシス形ランナ |
JP4280127B2 (ja) * | 2003-08-11 | 2009-06-17 | 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 |
US9605647B2 (en) | 2011-10-23 | 2017-03-28 | Andritz Hydro Ltd. | Compact blade for runner of Francis turbine and method for configuring runner |
JP5879103B2 (ja) * | 2011-11-17 | 2016-03-08 | 株式会社日立製作所 | 遠心式流体機械 |
FR2999660B1 (fr) | 2012-12-19 | 2016-08-05 | Alstom Hydro France | Roue de type francis pour turbine et installation de conversion d'energie comprenant une telle roue |
PT2873851T (pt) * | 2013-11-14 | 2016-10-25 | Alstom Renewable Technologies | Sistema de ventilação para turbina hidráulica |
MX371296B (es) * | 2014-07-23 | 2020-01-24 | Andritz Hydro Ltd | Turbina francis con aspa corta y banda corta. |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE367947C (de) * | 1923-01-29 | Franz Lawaczeck Dr Ing | Wasserturbinen-Laufradschaufel mit abgerundeter und verdickter Eintrittsseite | |
US149646A (en) * | 1874-04-14 | Improvement in water-wheels | ||
US340120A (en) * | 1886-04-20 | Water-motor | ||
US147351A (en) * | 1874-02-10 | Improvement in water-wheels | ||
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 |
-
1996
- 1996-08-02 NO NO963261A patent/NO303590B1/no not_active IP Right Cessation
-
1997
- 1997-07-22 MY MYPI97003325A patent/MY120424A/en unknown
- 1997-07-28 DE DE69716436T patent/DE69716436T2/de not_active Revoked
- 1997-07-28 CN CN97195388A patent/CN1088154C/zh not_active Expired - Lifetime
- 1997-07-28 BR BR9710771A patent/BR9710771A/pt not_active IP Right Cessation
- 1997-07-28 WO PCT/NO1997/000194 patent/WO1998005863A1/en not_active Application Discontinuation
- 1997-07-28 EP EP97935906A patent/EP0916023B1/en not_active Revoked
- 1997-07-28 AU AU38704/97A patent/AU3870497A/en not_active Abandoned
- 1997-07-28 AT AT97935906T patent/ATE226281T1/de not_active IP Right Cessation
- 1997-07-28 US US09/194,540 patent/US6135716A/en not_active Expired - Lifetime
- 1997-08-01 AR ARP970103495A patent/AR008417A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
DE69716436D1 (de) | 2002-11-21 |
MY120424A (en) | 2005-10-31 |
US6135716A (en) | 2000-10-24 |
ATE226281T1 (de) | 2002-11-15 |
AR008417A1 (es) | 2000-01-19 |
AU3870497A (en) | 1998-02-25 |
WO1998005863A1 (en) | 1998-02-12 |
NO963261L (no) | 1998-02-03 |
EP0916023A1 (en) | 1999-05-19 |
CN1088154C (zh) | 2002-07-24 |
EP0916023B1 (en) | 2002-10-16 |
NO963261D0 (no) | 1996-08-02 |
CN1221475A (zh) | 1999-06-30 |
DE69716436T2 (de) | 2003-08-07 |
NO303590B1 (no) | 1998-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer |
Free format text: GE ENERGY (NORWAY) AS (NO) |
|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |