ES276156A1 - A reversible pump-turbine apparatus (Machine-translation by Google Translate, not legally binding) - Google Patents

A reversible pump-turbine apparatus (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES276156A1
ES276156A1 ES276156A ES276156A ES276156A1 ES 276156 A1 ES276156 A1 ES 276156A1 ES 276156 A ES276156 A ES 276156A ES 276156 A ES276156 A ES 276156A ES 276156 A1 ES276156 A1 ES 276156A1
Authority
ES
Spain
Prior art keywords
turbine
translation
machine
legally binding
google translate
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
ES276156A
Other languages
Spanish (es)
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.)
English Electric Co Ltd
Original Assignee
English Electric Co 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 English Electric Co Ltd filed Critical English Electric Co Ltd
Publication of ES276156A1 publication Critical patent/ES276156A1/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
    • 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
    • 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
    • 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
    • F03B3/103—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines the same wheel acting as turbine wheel and as pump wheel
    • 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)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

A reversible pump-turbine apparatus, in which an auxiliary turbine rotor is connected to the main rotor of the pump-turbine and provided with vanes in such a way as to draw said main rotor in the pumping direction, when water pressure is applied to the turbine. said auxiliary turbine rotor, means being provided to connect said auxiliary rotor to and to separate it from the upper water level of said pump-turbine. (Machine-translation by Google Translate, not legally binding)
ES276156A 1961-04-05 1962-04-04 A reversible pump-turbine apparatus (Machine-translation by Google Translate, not legally binding) Expired ES276156A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1218561 1961-04-05

Publications (1)

Publication Number Publication Date
ES276156A1 true ES276156A1 (en) 1962-06-01

Family

ID=9999893

Family Applications (1)

Application Number Title Priority Date Filing Date
ES276156A Expired ES276156A1 (en) 1961-04-05 1962-04-04 A reversible pump-turbine apparatus (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
US (1) US3226083A (en)
CH (1) CH393091A (en)
ES (1) ES276156A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329399A (en) * 1966-12-19 1967-07-04 Dominion Eng Works Ltd Fluid brake for rotary hydraulic machines
CH467941A (en) * 1967-07-03 1969-01-31 Escher Wyss Ag Labyrinth seal on a hydraulic centrifugal machine, the rotor of which revolves at times in water and at times in air.
CH555979A (en) * 1972-10-31 1974-11-15 Escher Wyss Ag MACHINE HYDRAULIQUE REVERSIBLE A ETAGES MULTIPLES.
US4261171A (en) * 1978-10-20 1981-04-14 Atencio Francisco J G Functionally transformable dam with tidal power station
SE509487C2 (en) * 1991-03-22 1999-02-01 Warman Int Ltd centrifugal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR389318A (en) * 1908-04-17 1908-09-05 Emile Gros High speed dual turbine
DE476207C (en) * 1925-02-22 1929-05-13 August Peek Device for conveying solid substances mixed with water in open-cast mining by pumping
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
US2131611A (en) * 1937-05-22 1938-09-27 James Leffel And Company Turbine pump
US2671635A (en) * 1950-05-25 1954-03-09 Baldwin Lima Hamilton Corp Reversible pump-turbine
NL95500C (en) * 1957-02-27
US2972469A (en) * 1957-10-02 1961-02-21 Allis Chalmers Mfg Co Thrust reducing means for turbines, pumps and pump-turbines

Also Published As

Publication number Publication date
CH393091A (en) 1965-05-31
US3226083A (en) 1965-12-28

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