GB1011718A - Hydraulic turbines or pumps - Google Patents

Hydraulic turbines or pumps

Info

Publication number
GB1011718A
GB1011718A GB10689/64A GB1068964A GB1011718A GB 1011718 A GB1011718 A GB 1011718A GB 10689/64 A GB10689/64 A GB 10689/64A GB 1068964 A GB1068964 A GB 1068964A GB 1011718 A GB1011718 A GB 1011718A
Authority
GB
United Kingdom
Prior art keywords
blades
ring
rotor
tips
stator
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
GB10689/64A
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 GB1011718A publication Critical patent/GB1011718A/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
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/14—Rotors having adjustable blades
    • 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
    • F03B11/02—Casings
    • 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)
  • Non-Positive Displacement Air Blowers (AREA)

Abstract

1,011,718. Hydraulic turbines; axial flow pumps. DOMINION ENGINEERING WORKS Ltd. March 13, 1964 [April 8, 1963], No. 10689/64. Headings FIC and FIT. A hydraulic pump or turbine has a rotor with blades 14 and a stator with a spherical one piece throat ring 16 surrounding the rotor blades such that a constant clearance is maintained between the tips of the blades and the ring, the ring having slots 28 through which the tips of the blades pass to permit assembly or disassembly of the rotor with the stator. Ring 16 is embedded in concrete. Assembly is effected by moving the rotor axially into position and then filling slots 28 with pieces 29. Blades 14 are of variable pitch.
GB10689/64A 1963-04-08 1964-03-13 Hydraulic turbines or pumps Expired GB1011718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US271304A US3176960A (en) 1963-04-08 1963-04-08 Hydraulic turbines or pumps

Publications (1)

Publication Number Publication Date
GB1011718A true GB1011718A (en) 1965-12-01

Family

ID=23035018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10689/64A Expired GB1011718A (en) 1963-04-08 1964-03-13 Hydraulic turbines or pumps

Country Status (2)

Country Link
US (2) US3176960A (en)
GB (1) GB1011718A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6254339B1 (en) * 1996-03-28 2001-07-03 Voith Siemens Hydro Power Generation, Inc. Hydro-turbine runner

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386155A (en) * 1963-07-01 1968-06-04 Dominion Eng Works Ltd Method of fitting seal rings to blades
US3945760A (en) * 1974-10-29 1976-03-23 Westinghouse Electric Corporation Outer cylinder for a low pressure turbine apparatus
FR2295298A1 (en) * 1974-12-19 1976-07-16 Citroen Sa PERFECTED HOMOKINETIC JOINT
US4022543A (en) * 1975-10-21 1977-05-10 Aktiebolaget Karlstads Mekaniska Werkstad Apparatus for facilitating removal of a marine propeller blade
SE397184B (en) * 1976-12-20 1977-10-24 Karlstad Mekaniska Ab PROPELLER SHEET
US4566166A (en) * 1984-10-03 1986-01-28 Allis-Chalmers Corporation Method for manufacturing a stay ring bearing stationary guide vanes for a nongated turbine
US4784569A (en) * 1986-01-10 1988-11-15 General Electric Company Shroud means for turbine rotor blade tip clearance control
US6375410B2 (en) 2000-02-07 2002-04-23 General Electric Company Frangible cover for turbofan engine blade removal and access
SE0100141D0 (en) * 2001-01-17 2001-01-17 Water Crossing Inc Power generation
JP4786235B2 (en) * 2005-07-08 2011-10-05 株式会社東芝 Stalling remodeling method and water wheel remodeling method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1877048A (en) * 1928-07-05 1932-09-13 Harry E Popp Adjustable vane hydraulic turbine
GB348032A (en) * 1930-02-04 1931-05-04 James Herbert Wainwright Gill Improvements in or relating to rotors for axial flow hydraulic machines
FR1104025A (en) * 1954-04-02 1955-11-15 Neyrpic Ets Improvements to turbine blade orientation control devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6254339B1 (en) * 1996-03-28 2001-07-03 Voith Siemens Hydro Power Generation, Inc. Hydro-turbine runner
US6533536B1 (en) 1996-03-28 2003-03-18 Voith Hydro, Inc. Hydro-turbine runner

Also Published As

Publication number Publication date
US3176960A (en) 1965-04-06
USRE26095E (en) 1966-10-11

Similar Documents

Publication Publication Date Title
GB1093568A (en) Improvements in or relating to bladed rotors such as compressor rotors
GB1266585A (en)
GB1505534A (en) Turbines and compressors
GB1011718A (en) Hydraulic turbines or pumps
GB1040825A (en) Improvements in rotor blades and/or stator blades for gas turbine engines
GB1219994A (en) Turbine for a compressible medium
GB1158238A (en) Blade Assembly for a Fluid Flow Machine.
GB1249863A (en) Gas bearings
GB1245415A (en) Improvements in or relating to fluid flow machines
ES471266A1 (en) Axial-flow turbine
GB1308263A (en) Turbo molecular pumps
GB1083208A (en) Improvements in or relating to rotary hydraulic pumps
GB1102219A (en) Bladed turbine or compressor rotors
GB1406098A (en) Fluid flow machines
GB1116580A (en) Stator blade assemblies for axial-flow turbine engines
CH413202A (en) Turbo engine
GB1296791A (en)
GB1121194A (en) Bladed rotor for a fluid flow machine
GB1048152A (en) Improvements in or relating to rotary hydraulic machines such as turbines, pumps, and reversible pump-turbines
GB986797A (en) Improvements in and relating to machines comprising a bladed rotor such as water turbines and pumps
GB1102649A (en) Improvements relating to gas-turbine rotors
GB1132117A (en) Speed increaser for axial flow hydraulic turbine
GB991357A (en) Axial fluid flow machine such as a compressor or turbine
ES211308A1 (en) Improvements in and relating to hydraulic turbines and pumps
GB1064330A (en) Vane operating mechanism for a fluid flow machine such as a gas turbine engine