FR2333946A1 - Installation avec turbine ou pompe tubulaire dont la roue mobile comporte des aubes reglables - Google Patents

Installation avec turbine ou pompe tubulaire dont la roue mobile comporte des aubes reglables

Info

Publication number
FR2333946A1
FR2333946A1 FR7635504A FR7635504A FR2333946A1 FR 2333946 A1 FR2333946 A1 FR 2333946A1 FR 7635504 A FR7635504 A FR 7635504A FR 7635504 A FR7635504 A FR 7635504A FR 2333946 A1 FR2333946 A1 FR 2333946A1
Authority
FR
France
Prior art keywords
turbine
installation
wheel includes
includes adjustable
mobile wheel
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.)
Granted
Application number
FR7635504A
Other languages
English (en)
Other versions
FR2333946B1 (fr
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 FR2333946A1 publication Critical patent/FR2333946A1/fr
Application granted granted Critical
Publication of FR2333946B1 publication Critical patent/FR2333946B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/0666—Details of hydrostatic bearings independent of fluid supply or direction of load of bearing pads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • F01D25/164—Flexible supports; Vibration damping means associated with the bearing
    • 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
    • F03B11/06—Bearing 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/08—Machine or engine aggregates in dams or the like; Conduits therefor, e.g. diffusors
    • F03B13/083—The generator rotor being mounted as turbine rotor rim
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
FR7635504A 1975-12-02 1976-11-25 Installation avec turbine ou pompe tubulaire dont la roue mobile comporte des aubes reglables Granted FR2333946A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1560975A CH606801A5 (fr) 1975-12-02 1975-12-02

Publications (2)

Publication Number Publication Date
FR2333946A1 true FR2333946A1 (fr) 1977-07-01
FR2333946B1 FR2333946B1 (fr) 1982-02-05

Family

ID=4410510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635504A Granted FR2333946A1 (fr) 1975-12-02 1976-11-25 Installation avec turbine ou pompe tubulaire dont la roue mobile comporte des aubes reglables

Country Status (11)

Country Link
US (1) US4064403A (fr)
JP (1) JPS5268642A (fr)
AR (1) AR212975A1 (fr)
AT (1) AT342526B (fr)
BE (1) BE848860A (fr)
BR (1) BR7607987A (fr)
CA (1) CA1092647A (fr)
CH (1) CH606801A5 (fr)
FR (1) FR2333946A1 (fr)
GB (1) GB1546707A (fr)
IT (1) IT1064541B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476234A1 (fr) * 1980-02-20 1981-08-21 Escher Wyss Sa Rotor pour une machine hydro-electrique
FR2686376A1 (fr) * 1992-01-22 1993-07-23 Technicatome Turboalternateur entraine par un melange gaz-liquide.

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288703A (en) * 1979-02-26 1981-09-08 Escher Wyss Limited Large diameter hydroelectric machine
JPS56500936A (fr) * 1979-07-27 1981-07-09
JPS5672270A (en) * 1979-11-20 1981-06-16 Hiroshi Kazuhara Hydraulic turbine built-in type hydraulic power generator
JPS56149077U (fr) * 1980-04-10 1981-11-09
JPS622304Y2 (fr) * 1980-07-30 1987-01-20
GB9322002D0 (en) * 1993-10-26 1993-12-15 Parker Limited Generating apparatus
DE4339060A1 (de) * 1993-11-16 1995-05-18 Borsig Babcock Ag Getriebeverdichter für die Verdichtung von Sauerstoff
US6177735B1 (en) 1996-10-30 2001-01-23 Jamie C. Chapman Integrated rotor-generator
US6441508B1 (en) * 2000-12-12 2002-08-27 Ebara International Corporation Dual type multiple stage, hydraulic turbine power generator including reaction type turbine with adjustable blades
FR2862723B1 (fr) * 2003-11-20 2006-04-28 Jacques Fonkenell Turbine et centrale hydraulique pour tres basse chute
US8146894B2 (en) * 2004-06-21 2012-04-03 Hills Blair H Apparatus for mixing gasses and liquids
DE602005016411D1 (de) * 2004-06-21 2009-10-15 Blair H Hills Vorrichtung zur diffundierten belüftung
US8056887B2 (en) * 2006-01-30 2011-11-15 Hills Blair H Apparatus for surface mixing of gasses and liquids
EP2001579A4 (fr) * 2006-03-31 2012-02-01 Blair H Hills Appareil destiné au mélange des gaz et des liquides
GB2445822B (en) * 2006-10-13 2009-09-23 Borealis Tech Ltd Turbine starter-generator
FR2921978B1 (fr) * 2007-10-08 2014-04-11 Snecma Turboreacteur a generateur electrique agence dans la soufflante
CA2706521A1 (fr) * 2007-11-23 2009-05-28 Atlantis Resources Corporation Pte Limited Systeme de commande pour extraire de l'energie electrique a partir d'un ecoulement d'eau
KR101292832B1 (ko) * 2008-04-14 2013-08-02 아틀란티스 리소시스 코포레이션 피티이 리미티드 중앙축 수력 터빈
KR101284236B1 (ko) * 2008-04-14 2013-07-09 아틀란티스 리소시스 코포레이션 피티이 리미티드 수력 터빈용 블레이드
US20100066089A1 (en) * 2008-09-12 2010-03-18 Bruce Best Subsea turbine with a peripheral drive
KR20120042746A (ko) 2009-04-28 2012-05-03 아틀란티스 리소시스 코포레이션 피티이 리미티드 수중 동력 발생기
US8920200B2 (en) 2009-10-27 2014-12-30 Atlantis Resources Corporation Pte Connector for mounting an underwater power generator
US11274671B2 (en) * 2011-09-14 2022-03-15 Roger L. Bottomfield Turbine cap for turbo-molecular pump
US8823195B2 (en) 2012-04-03 2014-09-02 Mark Robert John LEGACY Hydro electric energy generation and storage structure
DE102012022507B4 (de) * 2012-11-16 2014-11-06 Siegfried Binder Vorrichtung zur Erzeugung einer starken Strömung in einem flüssigen Medium
NL2011129C2 (nl) 2013-07-09 2015-01-12 Eco Logical Entpr B V Compacte elektrische inrichting en daarop gebaseerde elektrodynamische luidspreker, elektromotor, roerinrichting en instelbare koppeling.
NL2011128C2 (nl) * 2013-07-09 2015-01-12 Eco Logical Entpr B V Rotatie-inrichting, bijvoorbeeld een luchtverplaatser, zoals een ventilator, een propeller of een hefschroef, een waterturbine of een windturbine.
US10260527B2 (en) * 2016-05-17 2019-04-16 General Electric Company Method and system for mitigating rotor bow
RU182303U1 (ru) * 2018-01-09 2018-08-13 Анатолий Александрович Катаев Гидроколесо

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR906688A (fr) * 1943-01-11 1946-01-16 Groupe de machines composé d'une turbine à courant axial et d'une machine électrique
US3644053A (en) * 1970-07-17 1972-02-22 English Electric Co Ltd Water turbines

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090654A (en) * 1961-05-12 1963-05-21 United Aircraft Corp Controlled-gap seal with hydrodynamic-thrust bearing
GB1106371A (en) * 1963-11-06 1968-03-13 English Electric Co Ltd Improvements in or relating to water-turbines, pumps, and reversible pump/turbines
US3250221A (en) * 1964-06-18 1966-05-10 Worthington Corp Turbo monobloc pump with hydrostatic-hydrodynamic thrust bearing
GB1099346A (en) * 1964-10-30 1968-01-17 English Electric Co Ltd Improvements in or relating to water turbines pumps and reversible pump turbines
US3620639A (en) * 1969-08-22 1971-11-16 Karl Gaffal Pump with hydrostatic bearing
CH528010A (de) * 1971-02-19 1972-09-15 Bbc Brown Boveri & Cie Verfahren zum Beeinflussen des Schwingungsverhaltens
US3785747A (en) * 1972-11-10 1974-01-15 Allis Chalmers Axial flow hydraulic turbine generator installation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR906688A (fr) * 1943-01-11 1946-01-16 Groupe de machines composé d'une turbine à courant axial et d'une machine électrique
US3644053A (en) * 1970-07-17 1972-02-22 English Electric Co Ltd Water turbines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476234A1 (fr) * 1980-02-20 1981-08-21 Escher Wyss Sa Rotor pour une machine hydro-electrique
FR2686376A1 (fr) * 1992-01-22 1993-07-23 Technicatome Turboalternateur entraine par un melange gaz-liquide.

Also Published As

Publication number Publication date
GB1546707A (en) 1979-05-31
ATA981075A (de) 1977-07-15
FR2333946B1 (fr) 1982-02-05
JPS5268642A (en) 1977-06-07
CA1092647A (fr) 1980-12-30
AT342526B (de) 1978-04-10
CH606801A5 (fr) 1978-11-15
US4064403A (en) 1977-12-20
AR212975A1 (es) 1978-11-30
BR7607987A (pt) 1977-11-08
IT1064541B (it) 1985-02-18
BE848860A (fr) 1977-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse