GB237963A - Improvements relating to turbine blades - Google Patents

Improvements relating to turbine blades

Info

Publication number
GB237963A
GB237963A GB10789/24A GB1078924A GB237963A GB 237963 A GB237963 A GB 237963A GB 10789/24 A GB10789/24 A GB 10789/24A GB 1078924 A GB1078924 A GB 1078924A GB 237963 A GB237963 A GB 237963A
Authority
GB
United Kingdom
Prior art keywords
turbine blades
improvements relating
blades
averly
autogenous
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
GB10789/24A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB10789/24A priority Critical patent/GB237963A/en
Publication of GB237963A publication Critical patent/GB237963A/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
    • F03B3/125—Rotors for radial flow at high-pressure side and axial flow at low-pressure side, e.g. for Francis-type 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

Landscapes

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

Abstract

237,963. Averly, J. S. May 1, 1924. Blades and vanes. - Hollow blades for water turbines, more particularly of the Francis type, are formed of two metal sheets 5, 6 which are fitted in or cast in at opposite sides to the stator or rotor, and are joined together at their front and rear edges 7, by autogenous electric welding.
GB10789/24A 1924-05-01 1924-05-01 Improvements relating to turbine blades Expired GB237963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB10789/24A GB237963A (en) 1924-05-01 1924-05-01 Improvements relating to turbine blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10789/24A GB237963A (en) 1924-05-01 1924-05-01 Improvements relating to turbine blades

Publications (1)

Publication Number Publication Date
GB237963A true GB237963A (en) 1925-08-04

Family

ID=9974281

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10789/24A Expired GB237963A (en) 1924-05-01 1924-05-01 Improvements relating to turbine blades

Country Status (1)

Country Link
GB (1) GB237963A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139265A (en) * 1960-01-28 1964-06-30 Nydqvist & Holm Ab Turbine and pump runner
FR2845427A1 (en) * 2002-10-02 2004-04-09 Alstom Switzerland Ltd FRANCIS TYPE WHEEL AND HYDRAULIC TURBINE EQUIPPED WITH SUCH A WHEEL

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139265A (en) * 1960-01-28 1964-06-30 Nydqvist & Holm Ab Turbine and pump runner
FR2845427A1 (en) * 2002-10-02 2004-04-09 Alstom Switzerland Ltd FRANCIS TYPE WHEEL AND HYDRAULIC TURBINE EQUIPPED WITH SUCH A WHEEL
WO2004031574A1 (en) * 2002-10-02 2004-04-15 Alstom Technology Ltd Francis turbine
US7195460B2 (en) 2002-10-02 2007-03-27 Alsom Technology Ltd Francis turbine
CN100408846C (en) * 2002-10-02 2008-08-06 阿尔斯通技术有限公司 Francis turbine

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