NO954895D0 - Turbin, især en francisturbin - Google Patents

Turbin, især en francisturbin

Info

Publication number: NO954895D0
Authority: NO; Norway
Prior art keywords: turbine; francist; francist turbine
Prior art date: 1994-12-02

Application number

NO954895A

Other languages

English (en)

Other versions

NO954895L (no

NO311313B1 (no

Inventor

Wolfgang Wuhrer

Original Assignee

Sulzer Hydro Gmbh

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.)

1994-12-02

Filing date

1995-12-01

Publication date

1995-12-01

1995-12-01 Application filed by Sulzer Hydro Gmbh filed Critical Sulzer Hydro Gmbh

1995-12-01 Publication of NO954895D0 publication Critical patent/NO954895D0/no

1996-06-03 Publication of NO954895L publication Critical patent/NO954895L/no

2001-11-12 Publication of NO311313B1 publication Critical patent/NO311313B1/no

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
- F03B3/02—Machines or engines of reaction type; Parts or details peculiar thereto with radial flow at high-pressure side and axial flow at low-pressure side of rotors, e.g. Francis turbines
- 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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/002—Injecting air or other fluid
- 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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/006—Sealing arrangements
- 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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/04—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for diminishing cavitation or vibration, e.g. balancing
- 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)
Detergent Compositions (AREA)
Control Of Turbines (AREA)
Engine Equipment That Uses Special Cycles (AREA)

NO19954895A 1994-12-02 1995-12-01 Fremgangsmåte for en turbin og en slik turbin NO311313B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP94810683A EP0715076B1 (de)	1994-12-02	1994-12-02	Belüftung einer Francisturbine durch Luftansaugung

Publications (3)

Publication Number	Publication Date
NO954895D0 true NO954895D0 (no)	1995-12-01
NO954895L NO954895L (no)	1996-06-03
NO311313B1 NO311313B1 (no)	2001-11-12

Family

ID=8218348

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19954895A NO311313B1 (no)	1994-12-02	1995-12-01	Fremgangsmåte for en turbin og en slik turbin

Country Status (4)

Country	Link
US (1)	US5653577A (no)
EP (1)	EP0715076B1 (no)
DE (1)	DE59408214D1 (no)
NO (1)	NO311313B1 (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5823740A (en) *	1997-02-25	1998-10-20	Voith Hydro, Inc.	Dissolved gas augmentation with mixing chambers
US6233937B1 (en)	2000-09-20	2001-05-22	Siemens Westinghouse Power Corporation	Cooling spray application to a turbine and exhaust region of a steam turbine
US6682298B2 (en) *	2002-05-17	2004-01-27	David George Demontmorency	Rotating shaft confinement system
US6854958B2 (en) *	2003-07-09	2005-02-15	General Electric Canada Inc.	Hydraulic turbine with enhanced dissolved oxygen
JP5145117B2 (ja) *	2008-05-23	2013-02-13	三菱重工業株式会社	圧縮機のハウジング
WO2014147300A1 (fr) *	2013-03-19	2014-09-25	Alstom Renewable Technologies	Turbine hydraulique et installation de conversion d'energie comprenant une telle turbine
CN107327362B (zh) *	2017-08-09	2019-07-26	四川港航嘉陵江金沙航电开发有限公司	一种贯流式水轮机伸缩节密封方法
CN110439728A (zh) *	2019-08-07	2019-11-12	中国水利水电科学研究院	一种消除混流式水轮发电机主轴弓状回旋自激振动的方法
KR102148933B1 (ko) *	2019-10-31	2020-08-28	주식회사 금성이앤씨	모델수차의 자동간극 조절장치
JP7269187B2 (ja) *	2020-01-06	2023-05-08	株式会社東芝	フランシス型水車用ランナ及びフランシス型水車
CN113898517B (zh) *	2021-09-15	2023-08-04	浙江富春江水电设备有限公司	一种水轮机座环尾水管减沙抗磨的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA633655A (en) *		1961-12-26	S. Sproule Robert	Dry band francis turbine
FR1080683A (fr) *	1953-04-17	1954-12-13	Neyrpic Ets	Perfectionnements aux turbines à réaction
CH324302A (de) *	1953-06-01	1957-09-15	Voith Gmbh J M	Verfahren und Vorrichtung zur Spaltkühlwasser- und Druckluftversorgung bei hydraulischen Kreiselmaschinen im Leerlauf
GB850112A (en) *	1957-02-18	1960-09-28	Neyrpic Ets	Method and means for quietening the hydraulic operation of turbines
US3253816A (en) *	1965-03-12	1966-05-31	Dominion Eng Works Ltd	De-aeration of sealing fluid in aerated rotary fluid machines
FR2300909A1 (fr) *	1975-02-11	1976-09-10	Schlemmer Gunter	Dispositif destine a eviter les tourbillons dans le conduit d'aspiration des turbines francis

1994
- 1994-12-02 EP EP94810683A patent/EP0715076B1/de not_active Expired - Lifetime
- 1994-12-02 DE DE59408214T patent/DE59408214D1/de not_active Expired - Fee Related
1995
- 1995-11-21 US US08/561,611 patent/US5653577A/en not_active Expired - Lifetime
- 1995-12-01 NO NO19954895A patent/NO311313B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0715076B1 (de)	1999-05-06
EP0715076A1 (de)	1996-06-05
DE59408214D1 (de)	1999-06-10
US5653577A (en)	1997-08-05
NO954895L (no)	1996-06-03
NO311313B1 (no)	2001-11-12

Publication	Publication Date	Title
DE69534860D1 (de)	2006-05-11	Turbinenschaufeln
NO975814D0 (no)	1997-12-10	Aksialturbin for en turbolader
DK199801565A (da)	1999-05-29	En vindmølle
GB2335239B (en)	2002-05-01	Slant-tier turbine airfoil
DE69838081D1 (de)	2007-08-30	Turbinenschaufel
DE69822100D1 (de)	2004-04-08	Turbinenschaufel
DK0679805T3 (da)	1996-05-13	Tværvindsakse-vindturbine
DE69612319D1 (de)	2001-05-10	Gasturbinenschaufel
DK1243790T3 (da)	2005-09-05	Vindenergianlæg
DE69500735D1 (de)	1997-10-23	Gasturbinenschaufel
DE69729026D1 (de)	2004-06-17	Gasturbinenleitschaufel
DE69800698D1 (de)	2001-05-17	Windturbine
DE59909753D1 (de)	2004-07-22	Dampfturbine
NO954895L (no)	1996-06-03	Turbin, især en francisturbin
FR2681640B1 (fr)	1993-11-19	Turbomachine a aubes de stator a calage variable.
ID21497A (id)	1999-06-17	Sudu gerak turbin
FR2748063B1 (fr)	1998-05-29	Turbomachine a double flux
DK0948718T3 (da)	2004-04-13	Rotorvinge
FR2751028B1 (fr)	1998-10-23	Turbine a suspension magnetofluidique
DK0881384T3 (da)	2005-02-21	Rotor til en vindkraftmaskine
DE69628818D1 (de)	2003-07-31	Gasturbinenschaufel
DE69633140D1 (de)	2004-09-16	Dampfturbinenkraftanlage
FR2664329B1 (fr)	1994-09-23	Turbine a reaction a compresseur.
DE69812044D1 (de)	2003-04-17	Turbine
FR2736088B1 (fr)	1997-09-19	Turbine a vapeur

Legal Events

Date	Code	Title	Description
2010-07-19	MM1K	Lapsed by not paying the annual fees