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ES8204504A1 - Perfeccionamientos en rotores para maquinas hidroelectricas de grandes dimensiones - Google Patents

Perfeccionamientos en rotores para maquinas hidroelectricas de grandes dimensiones

Info

Publication number
ES8204504A1
ES8204504A1 ES499591A ES499591A ES8204504A1 ES 8204504 A1 ES8204504 A1 ES 8204504A1 ES 499591 A ES499591 A ES 499591A ES 499591 A ES499591 A ES 499591A ES 8204504 A1 ES8204504 A1 ES 8204504A1
Authority
ES
Spain
Prior art keywords
rotors
crown
circular
large dimensional
hydroelectric machines
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
ES499591A
Other languages
English (en)
Other versions
ES499591A0 (es
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.)
Sulzer Escher Wyss AG
Original Assignee
Escher Wyss AG
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 Escher Wyss AG filed Critical Escher Wyss AG
Publication of ES8204504A1 publication Critical patent/ES8204504A1/es
Publication of ES499591A0 publication Critical patent/ES499591A0/es
Granted legal-status Critical Current

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
    • 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

ROTORES DE MAQUINAS HIDROELECTRICAS DE GRANDES DIMENSIONES. ROTORES CONSTITUIDOS POR CUBO CENTRAL (2), PALETAS RADIALES (3) Y CORONA (4). CARACTERIZADOS PORQUE LA CORONA NO PRESENTA EN ESTADO DE REPOSO FORMA CIRCULAR (1) PARSA CONSEGUIR QUE LAS CONDICIONES DE REVOLUCIONES Y TEMPERATURAS DE SERVICIO SI ADOPTE LA FORMA CIRCULAR (5). LA COFIGURACION NO CIRCULAR SE CONSIGUE POR FABRICACION DE LA CORONA EN FORMA DIFERENTE DE LA CIRCULAR, POR DEFORMACION DE LA MISMA PRETENSANDO A COMPRESION RADIAL LAS PALETAS O POR MEDIO DE TENSORES, POR COLOCACION DE POLOS SOBRE LA CORONA CIRCULAR DE DIFERNTES ALTURAS O DE LA MISMA ALTURA.
ES499591A 1980-02-20 1981-02-19 Perfeccionamientos en rotores para maquinas hidroelectricas de grandes dimensiones Granted ES499591A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH136280 1980-02-20

Publications (2)

Publication Number Publication Date
ES8204504A1 true ES8204504A1 (es) 1982-05-01
ES499591A0 ES499591A0 (es) 1982-05-01

Family

ID=4208663

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499591A Granted ES499591A0 (es) 1980-02-20 1981-02-19 Perfeccionamientos en rotores para maquinas hidroelectricas de grandes dimensiones

Country Status (14)

Country Link
US (1) US4443727A (es)
JP (1) JPS56135757A (es)
AR (1) AR223761A1 (es)
AT (1) AT370853B (es)
BE (1) BE887606A (es)
BR (1) BR8100975A (es)
CA (1) CA1162458A (es)
ES (1) ES499591A0 (es)
FI (1) FI810506L (es)
FR (1) FR2476234A1 (es)
GB (1) GB2070696B (es)
IT (1) IT1135391B (es)
SE (1) SE8100722L (es)
YU (1) YU34881A (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172443A (en) * 1985-03-13 1986-09-17 Dowty Fuel Syst Ltd Electrical machines
US4817453A (en) * 1985-12-06 1989-04-04 E. I. Dupont De Nemours And Company Fiber reinforced centrifuge rotor
US4991462A (en) * 1985-12-06 1991-02-12 E. I. Du Pont De Nemours And Company Flexible composite ultracentrifuge rotor
US5319844A (en) * 1985-12-23 1994-06-14 Unique Mobility, Inc. Method of making an electromagnetic transducer
MX161230A (es) * 1985-12-23 1990-08-24 Unique Mobility Inc Mejoras en transductor electromagnetico de peso ligero
CA1288618C (en) * 1986-08-15 1991-09-10 Ralph C. Flanagan Energy storage rotor with flexible rim hub
US5545118A (en) * 1989-08-02 1996-08-13 Romanauskas; William A. Tension band centrifuge rotor
US5562584A (en) * 1989-08-02 1996-10-08 E. I. Du Pont De Nemours And Company Tension band centrifuge rotor
JPH06507114A (ja) * 1991-03-01 1994-08-11 イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー 遠心機ロータの引張力バンド
US5660356A (en) * 1994-12-08 1997-08-26 Satcon Technology Corporation System for providing power and roll motion stability in a vehicle
WO1999040340A1 (en) * 1998-02-04 1999-08-12 Atlantic Research Corporation Composite flywheel for angular momentum devices and the like and method of manufacturing same
RU2141575C1 (ru) * 1998-03-31 1999-11-20 Кабардино-Балкарская государственная сельскохозяйственная академия Рабочее колесо осевой гидромашины
US8147393B2 (en) * 2009-01-19 2012-04-03 Fiberlite Centrifuge, Llc Composite centrifuge rotor
US8147392B2 (en) * 2009-02-24 2012-04-03 Fiberlite Centrifuge, Llc Fixed angle centrifuge rotor with helically wound reinforcement
US8328708B2 (en) * 2009-12-07 2012-12-11 Fiberlite Centrifuge, Llc Fiber-reinforced swing bucket centrifuge rotor and related methods
US20120097570A1 (en) * 2010-10-22 2012-04-26 Spinlectrix Inc. Vacuum chambers for flywheels
CN112065925A (zh) * 2019-06-10 2020-12-11 深圳市中科超临技术有限公司 一种飞轮

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046426A (en) * 1958-03-12 1962-07-24 Asea Ab Rotor spider for electrical machines
US3271607A (en) * 1963-08-15 1966-09-06 Westinghouse Electric Corp Waterwheel dynamoelectric machine rotor
SE322832B (es) * 1965-06-30 1970-04-20 Asea Ab
US4036080A (en) * 1974-11-29 1977-07-19 The Garrett Corporation Multi-rim flywheel
CH606801A5 (es) * 1975-12-02 1978-11-15 Escher Wyss Ag
US4186623A (en) * 1978-04-03 1980-02-05 The Garrett Corporation Multi-rim flywheel attachment
FR2434968A1 (fr) * 1978-08-29 1980-03-28 Aerospatiale Procede inertiel de centrale d'une jante constamment circulaire sur son moyeu et dispositif rotatif correspondant

Also Published As

Publication number Publication date
YU34881A (en) 1983-06-30
FI810506A7 (fi) 1981-08-21
IT1135391B (it) 1986-08-20
GB2070696A (en) 1981-09-09
BR8100975A (pt) 1981-08-25
ATA74881A (de) 1982-09-15
US4443727A (en) 1984-04-17
AR223761A1 (es) 1981-09-15
FR2476234A1 (fr) 1981-08-21
ES499591A0 (es) 1982-05-01
IT8119630A0 (it) 1981-02-10
CA1162458A (en) 1984-02-21
GB2070696B (en) 1983-11-23
FI810506L (fi) 1981-08-21
BE887606A (fr) 1981-06-15
JPS56135757A (en) 1981-10-23
AT370853B (de) 1983-05-10
SE8100722L (sv) 1981-08-21

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