CH427697A - Water turbine, in particular Francis turbine - Google Patents

Water turbine, in particular Francis turbine

Info

Publication number
CH427697A
CH427697A CH419064A CH419064A CH427697A CH 427697 A CH427697 A CH 427697A CH 419064 A CH419064 A CH 419064A CH 419064 A CH419064 A CH 419064A CH 427697 A CH427697 A CH 427697A
Authority
CH
Switzerland
Prior art keywords
turbine
francis
water
water turbine
francis turbine
Prior art date
Application number
CH419064A
Other languages
German (de)
Inventor
S 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 CH427697A publication Critical patent/CH427697A/en

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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/02—Machines or engines of reaction type; Parts or details peculiar thereto with radial flow at high-pressure side and axial flow at low-pressure side of rotors, e.g. Francis turbines
    • 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
CH419064A 1963-04-08 1964-04-02 Water turbine, in particular Francis turbine CH427697A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US271169A US3172640A (en) 1963-04-08 1963-04-08 Dry band francis turbines

Publications (1)

Publication Number Publication Date
CH427697A true CH427697A (en) 1966-12-31

Family

ID=23034475

Family Applications (1)

Application Number Title Priority Date Filing Date
CH419064A CH427697A (en) 1963-04-08 1964-04-02 Water turbine, in particular Francis turbine

Country Status (3)

Country Link
US (1) US3172640A (en)
CH (1) CH427697A (en)
GB (1) GB1013638A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245656A (en) * 1964-04-06 1966-04-12 Dominion Eng Works Ltd Automatic supply of sealing fluid for rotary fluid machines
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
EP0061269B1 (en) * 1981-03-23 1988-05-18 Kabushiki Kaisha Toshiba Multi-stage hydraulic rotating machine
US5823740A (en) * 1997-02-25 1998-10-20 Voith Hydro, Inc. Dissolved gas augmentation with mixing chambers
US6854958B2 (en) * 2003-07-09 2005-02-15 General Electric Canada Inc. Hydraulic turbine with enhanced dissolved oxygen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE486923C (en) * 1929-11-27 J M Voith Maschinenfabrik Gap flow guidance in hydraulic centrifugal machines
US1516822A (en) * 1924-11-25 mccormack
US1146079A (en) * 1913-04-15 1915-07-13 Ferdinand W Krogh Horizontal turbine-pump.
US1488931A (en) * 1921-10-26 1924-04-01 Marechal Paul Joseph Charles Turbo engine
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
US3051441A (en) * 1960-08-23 1962-08-28 Dominion Eng Works Ltd Dry band francis turbine

Also Published As

Publication number Publication date
US3172640A (en) 1965-03-09
GB1013638A (en) 1965-12-15

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