FR2099384A5 - - Google Patents

Info

Publication number
FR2099384A5
FR2099384A5 FR7127938A FR7127938A FR2099384A5 FR 2099384 A5 FR2099384 A5 FR 2099384A5 FR 7127938 A FR7127938 A FR 7127938A FR 7127938 A FR7127938 A FR 7127938A FR 2099384 A5 FR2099384 A5 FR 2099384A5
Authority
FR
France
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
FR7127938A
Other languages
French (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.)
Dominion Engineering Works Ltd
Original Assignee
Dominion Engineering Works Ltd
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 Dominion Engineering Works Ltd filed Critical Dominion Engineering Works Ltd
Application granted granted Critical
Publication of FR2099384A5 publication Critical patent/FR2099384A5/fr
Expired 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
    • 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
    • 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)
FR7127938A 1970-07-29 1971-07-29 Expired FR2099384A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA89425 1970-07-29

Publications (1)

Publication Number Publication Date
FR2099384A5 true FR2099384A5 (enExample) 1972-03-10

Family

ID=4087301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7127938A Expired FR2099384A5 (enExample) 1970-07-29 1971-07-29

Country Status (4)

Country Link
US (1) US3724966A (enExample)
CA (1) CA901428A (enExample)
CH (1) CH540432A (enExample)
FR (1) FR2099384A5 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925940A1 (fr) * 2007-12-28 2009-07-03 Alstom Power Hydraulique Sa Machine hydraulique, installation de conversion d'energie comprenant une telle machine et utilisation d'un palier-labyrinthe hydrostatique dans une telle machine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927951A (en) * 1973-09-08 1975-12-23 Tokyo Shibaura Electric Co Water turbine
JPS5058441A (enExample) * 1973-09-26 1975-05-21
JPS5395447A (en) * 1977-01-31 1978-08-21 Toshiba Corp Operation of reversible pump-turbine
US4236867A (en) * 1979-07-27 1980-12-02 The United States Of America As Represented By The Secretary Of The Navy Friction reducing arrangement for hydraulic machines
US5823740A (en) * 1997-02-25 1998-10-20 Voith Hydro, Inc. Dissolved gas augmentation with mixing chambers
US6971843B2 (en) * 2003-06-25 2005-12-06 General Electric Canada Inc. Hydraulic turbine draft tube with enhanced dissolved oxygen
US6854958B2 (en) * 2003-07-09 2005-02-15 General Electric Canada Inc. Hydraulic turbine with enhanced dissolved oxygen
US7044452B2 (en) * 2004-04-30 2006-05-16 General Electric Canada Hydraulic turbine draft tube deflector with enhanced dissolved oxygen
RU2490512C1 (ru) * 2012-03-27 2013-08-20 Открытое акционерное общество "Научно-производственное объединение по исследованию и проектированию энергетического оборудования им. И.И. Ползунова" (ОАО "НПО ЦКТИ") Способ аэрации подаваемого на гидротурбину потока воды и устройство для его осуществления

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988154A (en) * 1956-08-10 1961-06-13 Voith Gmbh J M Blade wheel propeller
GB1047014A (en) * 1962-07-03 1966-11-02 English Electric Co Ltd Improvements in or relating to hydraulic pumps, turbines or reversible pump turbines
GB1006300A (en) * 1962-10-15 1965-09-29 English Electric Co Ltd Improvements in or relating to hydraulic pumps and reversible pump turbines
GB1006365A (en) * 1962-10-15 1965-09-29 English Electric Co Ltd Improvements in or relating to hydraulic pumps and reversible pump turbines
US3279378A (en) * 1964-12-02 1966-10-18 Dominion Eng Works Ltd Starting means for an hydraulic pump
US3253816A (en) * 1965-03-12 1966-05-31 Dominion Eng Works Ltd De-aeration of sealing fluid in aerated rotary fluid machines
US3398696A (en) * 1966-06-06 1968-08-27 Dominion Eng Works Ltd Rotary hydraulic machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925940A1 (fr) * 2007-12-28 2009-07-03 Alstom Power Hydraulique Sa Machine hydraulique, installation de conversion d'energie comprenant une telle machine et utilisation d'un palier-labyrinthe hydrostatique dans une telle machine
WO2009083695A3 (fr) * 2007-12-28 2009-08-27 Alstom Hydro France Machine hydraulique, installation de conversion d'energie comprenant une telle machine et utilisation d'un palier-labyrinthe hydrostatique dans une telle machine
US8882447B2 (en) 2007-12-28 2014-11-11 Alstom Renewable Technologies Hydraulic machine, an energy conversion installation including such a machine, and the use of a hydrostatic labyrinth-bearing in such a machine

Also Published As

Publication number Publication date
CA901428A (en) 1972-05-30
US3724966A (en) 1973-04-03
CH540432A (de) 1973-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse