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SE303114B - - Google Patents

Info

Publication number
SE303114B
SE303114B SE6694/64A SE669464A SE303114B SE 303114 B SE303114 B SE 303114B SE 6694/64 A SE6694/64 A SE 6694/64A SE 669464 A SE669464 A SE 669464A SE 303114 B SE303114 B SE 303114B
Authority
SE
Sweden
Prior art keywords
restricted clearance
annular space
fluid
water
supplied
Prior art date
Application number
SE6694/64A
Other languages
English (en)
Inventor
R Sproule
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 SE303114B publication Critical patent/SE303114B/xx

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
    • F03B11/006—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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
SE6694/64A 1963-06-10 1964-06-02 SE303114B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US286646A US3174720A (en) 1963-06-10 1963-06-10 Seal for rotary hydraulic machine

Publications (1)

Publication Number Publication Date
SE303114B true SE303114B (xx) 1968-08-12

Family

ID=23099535

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6694/64A SE303114B (xx) 1963-06-10 1964-06-02

Country Status (7)

Country Link
US (1) US3174720A (xx)
CH (1) CH411745A (xx)
DE (1) DE1503254A1 (xx)
GB (1) GB1048152A (xx)
LU (1) LU46222A1 (xx)
NO (1) NO117848B (xx)
SE (1) SE303114B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405913A (en) * 1967-12-04 1968-10-15 Dominion Eng Works Ltd Rotary seal structure
US3923417A (en) * 1974-12-30 1975-12-02 Allis Chalmers Hydraulic turbine spiral case drain
JPS5395447A (en) * 1977-01-31 1978-08-21 Toshiba Corp Operation of reversible pump-turbine
JPS5460109U (xx) * 1977-10-06 1979-04-25
DE3113273A1 (de) * 1981-04-02 1982-10-21 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Kreiselmaschine
US4439107A (en) * 1982-09-16 1984-03-27 United Technologies Corporation Rotor blade cooling air chamber
JP7269187B2 (ja) * 2020-01-06 2023-05-08 株式会社東芝 フランシス型水車用ランナ及びフランシス型水車

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1516822A (en) * 1924-11-25 mccormack
DE592528C (de) * 1934-02-08 J M Voith Maschinenfabrik Anordnung zum Schmieren und Kuehlen der Spaltringe von Kreiselmaschinen im Leerlauf
US2109679A (en) * 1936-04-13 1938-03-01 Sr Aloys Neveling Sealing device for pumps
DE714290C (de) * 1940-03-18 1941-11-26 Escher Wyss Maschinenfabrik G Mit Fluessigkeit arbeitende ein- oder mehrstufige Kreiselmaschine
FR1059878A (fr) * 1951-11-05 1954-03-29 Usines De Const Mecaniques Ehr Système d'étanchéité contre l'eau provenant d'interstices pour des pompes centrifuges

Also Published As

Publication number Publication date
DE1503254A1 (de) 1970-09-17
US3174720A (en) 1965-03-23
GB1048152A (en) 1966-11-09
CH411745A (de) 1966-04-15
LU46222A1 (xx) 1965-12-03
NO117848B (xx) 1969-09-29

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