FR2333945A1 - Installation avec turbine ou pompe tubulaire dont la roue mobile presente des aubes fixes - Google Patents

Installation avec turbine ou pompe tubulaire dont la roue mobile presente des aubes fixes

Info

Publication number
FR2333945A1
FR2333945A1 FR7635503A FR7635503A FR2333945A1 FR 2333945 A1 FR2333945 A1 FR 2333945A1 FR 7635503 A FR7635503 A FR 7635503A FR 7635503 A FR7635503 A FR 7635503A FR 2333945 A1 FR2333945 A1 FR 2333945A1
Authority
FR
France
Prior art keywords
turbine
installation
fixed blades
mobile wheel
pump whose
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
FR7635503A
Other languages
English (en)
Other versions
FR2333945B1 (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 FR2333945A1 publication Critical patent/FR2333945A1/fr
Application granted granted Critical
Publication of FR2333945B1 publication Critical patent/FR2333945B1/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
    • F01D25/166—Sliding contact 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/91—Reversible between pump and motor use

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)
  • Hydraulic Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Synchronous Machinery (AREA)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7635503A 1975-12-02 1976-11-25 Installation avec turbine ou pompe tubulaire dont la roue mobile presente des aubes fixes Granted FR2333945A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1560875A CH606793A5 (fr) 1975-12-02 1975-12-02

Publications (2)

Publication Number Publication Date
FR2333945A1 true FR2333945A1 (fr) 1977-07-01
FR2333945B1 FR2333945B1 (fr) 1982-10-22

Family

ID=4410498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635503A Granted FR2333945A1 (fr) 1975-12-02 1976-11-25 Installation avec turbine ou pompe tubulaire dont la roue mobile presente des aubes fixes

Country Status (11)

Country Link
US (1) US4123666A (fr)
JP (1) JPS5268641A (fr)
AR (1) AR212644A1 (fr)
AT (1) AT345210B (fr)
BE (1) BE848859A (fr)
BR (1) BR7607988A (fr)
CA (1) CA1095588A (fr)
CH (1) CH606793A5 (fr)
FR (1) FR2333945A1 (fr)
GB (1) GB1560388A (fr)
IT (1) IT1064439B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428142A1 (fr) * 1978-06-09 1980-01-04 Omya Gmbh Machine actionnee par ecoulement d'un fluide
WO1980000458A1 (fr) * 1978-08-31 1980-03-20 Rieter Ag Maschf Dispositif de broyage de voile pour un voile de carde
FR2932854A1 (fr) * 2008-06-23 2009-12-25 Alstom Hydro France Machine hydraulique a axe vertical.

Families Citing this family (26)

* 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
DE3005375C2 (de) * 1980-02-11 1985-04-25 Siemens AG, 1000 Berlin und 8000 München Turbinensatz
US4779614A (en) * 1987-04-09 1988-10-25 Nimbus Medical, Inc. Magnetically suspended rotor axial flow blood pump
US5079488A (en) * 1988-02-26 1992-01-07 General Electric Company Electronically commutated motor driven apparatus
US5075606A (en) * 1989-01-27 1991-12-24 Lipman Leonard H Solid state DC fan motor
CA1311195C (fr) * 1989-09-13 1992-12-08 Normand Levesque Turbine hydraulique en plastique
US4962734A (en) * 1990-03-14 1990-10-16 Paccar Inc. Electrically driven, circumferentially supported fan
US5776369A (en) * 1993-02-18 1998-07-07 Fmc Corporation Alkali metal dispersions
GB9322002D0 (en) * 1993-10-26 1993-12-15 Parker Limited Generating apparatus
US5505594A (en) * 1995-04-12 1996-04-09 Sheehan; Kevin Pump with co-axial magnetic coupling
US6267551B1 (en) * 1999-10-19 2001-07-31 Nrjo Inc. Modular hydraulic turbine
ES2243756T3 (es) * 2001-09-17 2005-12-01 Clean Current Power Systems Inc. Turbina entubada subacuatica.
AT411093B (de) * 2001-12-07 2003-09-25 Va Tech Hydro Gmbh & Co Einrichtung und verfahren zur erzeugung elektrischer energie
US20030161739A1 (en) * 2001-12-10 2003-08-28 Chu Yu-Sen James Pump with integral motor and impeller
CA2640643C (fr) * 2004-09-17 2011-05-31 Clean Current Power Systems Incorporated Augmentation de debit pour turbogeneratrice sous-marine
ITVR20090092A1 (it) * 2009-06-25 2010-12-26 Raffaele Tomelleri Supporto idrostatico per grandi strutture ed in particolare per grandi telescopi.
ITVR20090093A1 (it) * 2009-06-25 2010-12-26 Raffaele Tomelleri Sistema idrostatico di guida laterale della struttura di elevazione di un grande telescopio.
US8690749B1 (en) 2009-11-02 2014-04-08 Anthony Nunez Wireless compressible heart pump
EP2564054A1 (fr) 2010-04-30 2013-03-06 Clean Current Limited Partnership Turbine hydraulique unidirectionnelle avec conduit, pales et générateur améliorés
CN105683560B (zh) * 2012-07-20 2018-10-23 创新能源回收技术私人有限公司 发电装置、流体压力减小装置以及流体泵
US9416674B1 (en) * 2013-05-02 2016-08-16 S&J Design Llc Floating air riding seal for a turbine
US9431877B2 (en) * 2014-12-03 2016-08-30 The Boeing Company Concentric ring generators
GB201512494D0 (en) * 2015-07-17 2015-08-19 Rolls Royce Plc And Rolls Royce Deutschland Ltd & Co Kg Gas turbine engine
DE102017105577A1 (de) 2017-03-15 2018-09-20 Thyssenkrupp Ag Lageranordnung und Windenergieanlage
US20190121375A1 (en) * 2017-10-25 2019-04-25 Natural Gas Solutions North America, Llc Harvesting energy from pressure drop of fuel gas
DE102018201845A1 (de) * 2018-02-06 2019-08-08 Thyssenkrupp Ag Lageranordnung mit selbststellenden und störungsunempfindlichen Kraftelementen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644053A (en) * 1970-07-17 1972-02-22 English Electric Co Ltd Water turbines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049320B (fr) * 1959-01-22
DE732492C (de) * 1941-06-29 1943-03-04 Arno Fischer Turbine oder Pumpe, bei der das Laufrad mit einem Aussenkranz versehen ist
CH347253A (de) * 1957-01-19 1960-06-30 Escher Wyss Ag Rohrturbinen- oder Rohrpumpenanlage
GB1263693A (en) * 1968-03-05 1972-02-16 English Electric Co Ltd Water turbines and pumps
CH528010A (de) * 1971-02-19 1972-09-15 Bbc Brown Boveri & Cie Verfahren zum Beeinflussen des Schwingungsverhaltens
US3738717A (en) * 1971-09-27 1973-06-12 Waukesha Bearings Corp Flexible pad journal bearing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644053A (en) * 1970-07-17 1972-02-22 English Electric Co Ltd Water turbines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428142A1 (fr) * 1978-06-09 1980-01-04 Omya Gmbh Machine actionnee par ecoulement d'un fluide
WO1980000458A1 (fr) * 1978-08-31 1980-03-20 Rieter Ag Maschf Dispositif de broyage de voile pour un voile de carde
FR2932854A1 (fr) * 2008-06-23 2009-12-25 Alstom Hydro France Machine hydraulique a axe vertical.

Also Published As

Publication number Publication date
GB1560388A (en) 1980-02-06
AT345210B (de) 1978-09-11
AR212644A1 (es) 1978-08-31
BE848859A (fr) 1977-03-16
CH606793A5 (fr) 1978-11-15
IT1064439B (it) 1985-02-18
US4123666A (en) 1978-10-31
JPS5268641A (en) 1977-06-07
FR2333945B1 (fr) 1982-10-22
BR7607988A (pt) 1977-11-08
ATA980875A (de) 1977-12-15
CA1095588A (fr) 1981-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse