GB1048152A - Improvements in or relating to rotary hydraulic machines such as turbines, pumps, and reversible pump-turbines - Google Patents

Improvements in or relating to rotary hydraulic machines such as turbines, pumps, and reversible pump-turbines

Info

Publication number
GB1048152A
GB1048152A GB18147/64A GB1814764A GB1048152A GB 1048152 A GB1048152 A GB 1048152A GB 18147/64 A GB18147/64 A GB 18147/64A GB 1814764 A GB1814764 A GB 1814764A GB 1048152 A GB1048152 A GB 1048152A
Authority
GB
United Kingdom
Prior art keywords
restricted clearance
annular space
turbines
fluid
water
Prior art date
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
GB18147/64A
Other languages
English (en)
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
Publication of GB1048152A publication Critical patent/GB1048152A/en
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
    • F03B11/006—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)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
GB18147/64A 1963-06-10 1964-05-01 Improvements in or relating to rotary hydraulic machines such as turbines, pumps, and reversible pump-turbines Expired GB1048152A (en)

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
GB1048152A true GB1048152A (en) 1966-11-09

Family

ID=23099535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18147/64A Expired GB1048152A (en) 1963-06-10 1964-05-01 Improvements in or relating to rotary hydraulic machines such as turbines, pumps, and reversible pump-turbines

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD370880S (en) 1994-11-08 1996-06-18 The Goodyear Tire & Rubber Company Tread for a tire

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 (enrdf_load_stackoverflow) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD370880S (en) 1994-11-08 1996-06-18 The Goodyear Tire & Rubber Company Tread for a tire

Also Published As

Publication number Publication date
LU46222A1 (enrdf_load_stackoverflow) 1965-12-03
NO117848B (enrdf_load_stackoverflow) 1969-09-29
US3174720A (en) 1965-03-23
DE1503254A1 (de) 1970-09-17
CH411745A (de) 1966-04-15
SE303114B (enrdf_load_stackoverflow) 1968-08-12

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