AT279518B - Vorrichtung an einer zwei- oder mehrstufigen hydraulischen Turbomaschine - Google Patents

Vorrichtung an einer zwei- oder mehrstufigen hydraulischen Turbomaschine

Info

Publication number
AT279518B
AT279518B AT224567A AT224567A AT279518B AT 279518 B AT279518 B AT 279518B AT 224567 A AT224567 A AT 224567A AT 224567 A AT224567 A AT 224567A AT 279518 B AT279518 B AT 279518B
Authority
AT
Austria
Prior art keywords
stage
turbo machine
hydraulic turbo
stage hydraulic
machine
Prior art date
Application number
AT224567A
Other languages
English (en)
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
Application granted granted Critical
Publication of AT279518B publication Critical patent/AT279518B/de

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
    • F03B15/00—Controlling
    • F03B15/005—Starting, also of pump-turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0027—Varying behaviour or the very pump
    • F04D15/0044—Varying behaviour or the very pump by introducing a gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/004—Priming of not self-priming pumps
    • F04D9/005—Priming of not self-priming pumps by adducting or recycling liquid
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Hydraulic Turbines (AREA)
  • Control Of Water Turbines (AREA)
AT224567A 1966-03-10 1967-03-09 Vorrichtung an einer zwei- oder mehrstufigen hydraulischen Turbomaschine AT279518B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH346966A CH444085A (de) 1966-03-10 1966-03-10 Verfahren zum Füllen einer zwei- oder mehrstufigen hydraulischen Turbomaschine mit Wasser, und Vorrichtung zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
AT279518B true AT279518B (de) 1970-03-10

Family

ID=4256626

Family Applications (1)

Application Number Title Priority Date Filing Date
AT224567A AT279518B (de) 1966-03-10 1967-03-09 Vorrichtung an einer zwei- oder mehrstufigen hydraulischen Turbomaschine

Country Status (5)

Country Link
US (1) US3507603A (de)
AT (1) AT279518B (de)
CH (1) CH444085A (de)
ES (1) ES337354A1 (de)
FR (1) FR1510562A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3143597A1 (de) * 1980-11-07 1982-05-27 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa Mehrstufige hydraulische maschine mit luft-auslassvorrichtungen
DE102011015336A1 (de) * 2011-03-28 2012-01-12 Voith Patent Gmbh Vorrichtung und Verfahren zur Diagnose von Luftleckagen hydraulische Maschinen
DE102013222956A1 (de) * 2013-11-12 2014-10-30 Voith Patent Gmbh Nebenleitung für eine Strömungsmaschine
DE102020115918A1 (de) 2020-06-17 2021-07-22 Voith Patent Gmbh Anlage mit einer hydraulischen Maschine mit horizontaler Welle und Betriebsverfahren

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977808A (en) * 1972-09-02 1976-08-31 Klein, Schanzlin & Becker Aktiengesellschaft Method and means for abruptly terminating the flow of fluid in closed circulating systems of nuclear reactor plants or the like
US4406577A (en) * 1979-10-29 1983-09-27 Tokyo Shibaura Denki Kabushiki Kaisha Multi-stage hydraulic machine and a method of operating same
JPS57129268A (en) * 1981-02-03 1982-08-11 Toshiba Corp Controlling method for operation of multi-stage hydraulic machine
US4537558A (en) * 1981-02-03 1985-08-27 Tokyo Shibaura Denki Kabushiki Kaisha Multi-stage hydraulic machine and control method for a multi-stage hydraulic machine
US4832642A (en) * 1985-10-08 1989-05-23 Thompson Marine Propulsion Systems, Inc. Outboard boat propulsion installation
WO1993007392A1 (fr) * 1991-10-04 1993-04-15 Ebara Corporation Turbomachine
RU2403452C2 (ru) * 2008-12-16 2010-11-10 Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный технический университет (Новочеркасский политехнический институт)" Способ регулирования режима работы водоотливной установки

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB343385A (de) * 1929-04-23 1931-02-19 Georg Weyland
FR909087A (fr) * 1944-03-14 1946-04-29 Sulzer Ag Soufflante de petite puissance
GB1060395A (en) * 1962-10-02 1967-03-01 Hitachi Ltd Methods and apparatus for reducing water hammer in the tailrace or suction line of a water turbine, pump turbine, or pump
GB1006365A (en) * 1962-10-15 1965-09-29 English Electric Co Ltd Improvements in or relating to hydraulic pumps and reversible pump turbines
GB1009900A (en) * 1962-10-15 1965-11-17 English Electric Co Ltd Improvements in or relating to hydraulic pumps and reversible pump turbines
US3309057A (en) * 1964-03-11 1967-03-14 Hitachi Ltd Method of starting operation of pumps and pump turbines
US3282563A (en) * 1966-01-17 1966-11-01 Baldwin Lima Hamilton Corp Hydraulic machines

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3143597A1 (de) * 1980-11-07 1982-05-27 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa Mehrstufige hydraulische maschine mit luft-auslassvorrichtungen
US4431370A (en) * 1980-11-07 1984-02-14 Tokyo Shibaura Denki Kabushiki Kaisha Multistage hydraulic machines having air exhausting devices
DE102011015336A1 (de) * 2011-03-28 2012-01-12 Voith Patent Gmbh Vorrichtung und Verfahren zur Diagnose von Luftleckagen hydraulische Maschinen
DE102013222956A1 (de) * 2013-11-12 2014-10-30 Voith Patent Gmbh Nebenleitung für eine Strömungsmaschine
DE102020115918A1 (de) 2020-06-17 2021-07-22 Voith Patent Gmbh Anlage mit einer hydraulischen Maschine mit horizontaler Welle und Betriebsverfahren

Also Published As

Publication number Publication date
US3507603A (en) 1970-04-21
ES337354A1 (es) 1968-06-01
CH444085A (de) 1967-09-15
FR1510562A (fr) 1968-01-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee