GB750635A - Improvements in and relating to hydraulic turbines and pumps - Google Patents

Improvements in and relating to hydraulic turbines and pumps

Info

Publication number
GB750635A
GB750635A GB34573/53A GB3457353A GB750635A GB 750635 A GB750635 A GB 750635A GB 34573/53 A GB34573/53 A GB 34573/53A GB 3457353 A GB3457353 A GB 3457353A GB 750635 A GB750635 A GB 750635A
Authority
GB
United Kingdom
Prior art keywords
vane
vanes
pumps
dec
turbine
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
GB34573/53A
Inventor
Paul Werner Seewer
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
Priority to GB34573/53A priority Critical patent/GB750635A/en
Publication of GB750635A publication Critical patent/GB750635A/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
    • 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
    • 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
    • F03B3/16—Stators
    • F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
    • F03B3/183—Adjustable vanes, e.g. wicket gates
    • 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

Landscapes

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

Abstract

750,635. Hydraulicturbines and pumps. ENGLISH ELECTRIC CO., Ltd. Dec. 10, 1954 [Dec. 11, 1953], No. 34573/53. Class 110(3) A machine which is operated alternately as a turbine and a pump has adjustable guide vanes 7 which are inserted into the flow towards the runner 1 during operation as a turbine and are retracted from the flow during operation as a pump. The vanes are streamlined with broadened ends and are mounted on rods 4 slidably keyed in members connected by links 13 to a regulating ring 14 rotatable by means of a servomotor controlled by a speed governor. Application of fluid pressure to the piston 10 retains the vanes between the speed rings 8, 9. When the pressure is released hydraulic pressure on the vane lifts it into the pocket 5. A filler piece 6 of the same profile as the broadened end of the vane is fitted over a bearing bush 6<SP>1</SP> of the rod and retained in position by a ring 6". The filler piece acts as a guide for the vane.
GB34573/53A 1953-12-11 1953-12-11 Improvements in and relating to hydraulic turbines and pumps Expired GB750635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB34573/53A GB750635A (en) 1953-12-11 1953-12-11 Improvements in and relating to hydraulic turbines and pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34573/53A GB750635A (en) 1953-12-11 1953-12-11 Improvements in and relating to hydraulic turbines and pumps

Publications (1)

Publication Number Publication Date
GB750635A true GB750635A (en) 1956-06-20

Family

ID=10367307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34573/53A Expired GB750635A (en) 1953-12-11 1953-12-11 Improvements in and relating to hydraulic turbines and pumps

Country Status (1)

Country Link
GB (1) GB750635A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236500A (en) * 1961-12-09 1966-02-22 Geratebau Eberspacher Ohg Turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236500A (en) * 1961-12-09 1966-02-22 Geratebau Eberspacher Ohg Turbine

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