GB897907A - Hydraulic machines for hydraulic storage power stations - Google Patents

Hydraulic machines for hydraulic storage power stations

Info

Publication number
GB897907A
GB897907A GB6216/60A GB621660A GB897907A GB 897907 A GB897907 A GB 897907A GB 6216/60 A GB6216/60 A GB 6216/60A GB 621660 A GB621660 A GB 621660A GB 897907 A GB897907 A GB 897907A
Authority
GB
United Kingdom
Prior art keywords
runner
hydraulic
guide ring
bolts
casing
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
GB6216/60A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of GB897907A publication Critical patent/GB897907A/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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/06—Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
    • 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
    • F03B3/10—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)
  • Control Of Water Turbines (AREA)

Abstract

897,907. Centrifugal pumps; hydraulic turbines. SULZER FRERES S.A. Feb. 22, 1960 [Feb. 27, 1959], No. 6216/60. Classes 110 (1) and 110 (3). In or for an hydraulic storage power station, a single stage hydraulic machine adapted to act for long periods of time as a pump and for correspondingly long periods as a turbine comprises a casing, flow ducts common to both types of operation, a first guide ring and runner set designed for turbine operation, a second guide ring and runner set for pump operation, both sets having fixed blading and similar external configuration permitting them to be fitted interchangeably into the casing, and a casing cover removable to permit removal and insertion of the sets in the axial direction. A hollow shaft 1 carries a runner 2 illustrated in the upper half 2a as a turbine runner and in the lower half 2b as a pump runner. The runner is attached to the shaft 2 by bolts 3, 6. Sealing rings 9 carried by the runner cooperate with sealing rings 10 carried by shroud plates 11a or 11b and 12a or 12b. Since the runners have different diameters, the shroud plates and their flanges are interchanged when changing from one runner to the other. The outer radii of the two guide rings 14a, 14b are the same. The guide rings are secured in position by bolts 15. The runner chamber is enclosed by covers 16, 18. When it is desired to change from one runner to another, the pipe 22 is released and withdrawn. The bolts 3 and 6 are then removed and the runner supported by a cable through the shaft. The cover 18 and shroud plate 11 are then removed and the runner withdrawn. The guide ring 14 and shroud plates are then removed and alternative runner guide ring and shroud plates assembled in the reverse order.
GB6216/60A 1959-02-27 1960-02-22 Hydraulic machines for hydraulic storage power stations Expired GB897907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7012759A CH368448A (en) 1959-02-27 1959-02-27 Process for the operation of storage power plants with single-stage hydraulic machines

Publications (1)

Publication Number Publication Date
GB897907A true GB897907A (en) 1962-05-30

Family

ID=4530045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6216/60A Expired GB897907A (en) 1959-02-27 1960-02-22 Hydraulic machines for hydraulic storage power stations

Country Status (4)

Country Link
CH (1) CH368448A (en)
ES (1) ES255855A1 (en)
FR (1) FR1248838A (en)
GB (1) GB897907A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178153A (en) * 1963-05-03 1965-04-13 Garrett Corp Fire retarder and oil barrier
US4893986A (en) * 1979-10-29 1990-01-16 Rockwell International Corporation High-pressure high-temperature coal slurry centrifugal pump and let-down turbine
US4913619A (en) * 1988-08-08 1990-04-03 Barrett Haentjens & Co. Centrifugal pump having resistant components
US5685692A (en) * 1993-06-04 1997-11-11 Warman International Limited Pump housing assembly
FR2958324A1 (en) * 2010-03-30 2011-10-07 Snecma RIGIDIFIED TURBOMACHINE HOUSING
CN113623118A (en) * 2021-08-03 2021-11-09 河海大学 Water pump turbine suitable for small pumped storage power station

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2809487B2 (en) * 1989-07-05 1998-10-08 株式会社荏原製作所 Centrifugal pump casing
ES2221818B2 (en) * 2004-08-06 2006-03-01 Tomas Calvo Segado LIGHTWEIGHT MOLDING MOLD, MULTIPLE USES, TO COLL WORK FORGED UNIDIRECTIONAL CONCRETE CONCRETE SHAPE AND HOLLOW LONGITUDINAL BOVEDILLA.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178153A (en) * 1963-05-03 1965-04-13 Garrett Corp Fire retarder and oil barrier
US4893986A (en) * 1979-10-29 1990-01-16 Rockwell International Corporation High-pressure high-temperature coal slurry centrifugal pump and let-down turbine
US4913619A (en) * 1988-08-08 1990-04-03 Barrett Haentjens & Co. Centrifugal pump having resistant components
US5685692A (en) * 1993-06-04 1997-11-11 Warman International Limited Pump housing assembly
FR2958324A1 (en) * 2010-03-30 2011-10-07 Snecma RIGIDIFIED TURBOMACHINE HOUSING
EP2375006A1 (en) * 2010-03-30 2011-10-12 Snecma Stiffened turbo pump casing
CN113623118A (en) * 2021-08-03 2021-11-09 河海大学 Water pump turbine suitable for small pumped storage power station

Also Published As

Publication number Publication date
FR1248838A (en) 1960-12-23
CH368448A (en) 1963-03-31
ES255855A1 (en) 1960-07-01

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