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CH428443A - Pump or pump turbine - Google Patents

Pump or pump turbine

Info

Publication number
CH428443A
CH428443A CH1661065A CH1661065A CH428443A CH 428443 A CH428443 A CH 428443A CH 1661065 A CH1661065 A CH 1661065A CH 1661065 A CH1661065 A CH 1661065A CH 428443 A CH428443 A CH 428443A
Authority
CH
Switzerland
Prior art keywords
pump
turbine
pump turbine
Prior art date
Application number
CH1661065A
Other languages
German (de)
Inventor
Stanley Sproule Robert
Original Assignee
Dominion Eng 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 Eng Works Ltd filed Critical Dominion Eng Works Ltd
Publication of CH428443A publication Critical patent/CH428443A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
    • F04D13/043—Units comprising pumps and their driving means the pump being fluid driven the pump wheel carrying the fluid driving means
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH1661065A 1964-12-02 1965-12-01 Pump or pump turbine CH428443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US415446A US3279378A (en) 1964-12-02 1964-12-02 Starting means for an hydraulic pump

Publications (1)

Publication Number Publication Date
CH428443A true CH428443A (en) 1967-01-15

Family

ID=23645717

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1661065A CH428443A (en) 1964-12-02 1965-12-01 Pump or pump turbine

Country Status (3)

Country Link
US (1) US3279378A (en)
CH (1) CH428443A (en)
GB (1) GB1083208A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370828A (en) * 1966-12-05 1968-02-27 Baldwin Lima Hamilton Corp Means to control axial thrust in hydraulic machines
US3635582A (en) * 1969-03-19 1972-01-18 Dominion Eng Works Ltd Seals for hydraulic machines
CA901428A (en) * 1970-07-29 1972-05-30 S. Sproule Robert Hydraulic machine crown aeration
US3966351A (en) * 1974-05-15 1976-06-29 Robert Stanley Sproule Drag reduction system in shrouded turbo machine
US3923417A (en) * 1974-12-30 1975-12-02 Allis Chalmers Hydraulic turbine spiral case drain
US4047831A (en) * 1975-11-13 1977-09-13 Allis-Chalmers Corporation Method for reducing hydraulic turbine seal temperature while turbine runner is rotating in air
JPS5395447A (en) * 1977-01-31 1978-08-21 Toshiba Corp Operation of reversible pump-turbine
GB1560974A (en) * 1977-03-26 1980-02-13 Rolls Royce Sealing system for rotors
DE3627778A1 (en) * 1986-08-16 1988-02-18 Bbc Brown Boveri & Cie CONTACT-FREE CENTRIFUGAL SEALING DEVICE FOR A ROTATING MACHINE PART
GB9122062D0 (en) * 1991-10-17 1991-11-27 Gec Aerospace Ltd Pelton wheel turbine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE466165C (en) * 1927-08-09 1928-10-01 Escher Wyss Maschf Ag Pump system with electric motor drive and an auxiliary water turbine combined with the pump impeller to form a wheel body
DE714290C (en) * 1940-03-18 1941-11-26 Escher Wyss Maschinenfabrik G Single or multi-stage centrifugal machine working with liquid
US3081975A (en) * 1959-03-26 1963-03-19 Dominion Eng Works Ltd Seals for turbines and pumps
US3044744A (en) * 1959-05-22 1962-07-17 Dominion Eng Works Ltd Drag reducing method and arrangement for hydraulic turbine runners
FR1319041A (en) * 1962-04-03 1963-02-22 Sulzer Ag Turbomachine usable as a pump or turbine

Also Published As

Publication number Publication date
US3279378A (en) 1966-10-18
GB1083208A (en) 1967-09-13

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