GB190499A - Rotor blade regulation for water turbines or turbine pumps - Google Patents

Rotor blade regulation for water turbines or turbine pumps

Info

Publication number
GB190499A
GB190499A GB34592/22A GB3459222A GB190499A GB 190499 A GB190499 A GB 190499A GB 34592/22 A GB34592/22 A GB 34592/22A GB 3459222 A GB3459222 A GB 3459222A GB 190499 A GB190499 A GB 190499A
Authority
GB
United Kingdom
Prior art keywords
water turbines
rotor blade
blades
turbine pumps
blade regulation
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
GB34592/22A
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
Publication of GB190499A publication Critical patent/GB190499A/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
    • F03B3/145—Mechanisms for adjusting the blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
    • 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)
  • Control Of Water Turbines (AREA)

Abstract

190,499. Kaplan, V. Dec. 19, 1921, [Convention date]. Regulating. - In water turbines and pumps wherein regulation is effected by adjusting the angularity of the rotor blades, the difficulty of providing adequate, space in the rotor hub for the regular gear is met by making only some of the rotor blades S<1>, S<1> adjustable during the running, the remaining blades S, S being either manually adjustable while the apparatus is at rest or being secured fast to the hub. The blades S<1>, S<1> are adjusted by a slide g linked to a pivot b on the journal a of the blade.
GB34592/22A 1921-12-19 1922-12-19 Rotor blade regulation for water turbines or turbine pumps Expired GB190499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT190499X 1921-12-19

Publications (1)

Publication Number Publication Date
GB190499A true GB190499A (en) 1924-03-19

Family

ID=3665149

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34592/22A Expired GB190499A (en) 1921-12-19 1922-12-19 Rotor blade regulation for water turbines or turbine pumps

Country Status (1)

Country Link
GB (1) GB190499A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304524A (en) * 1979-09-07 1981-12-08 Woodcoxon Engineering (International) Limited Marine propellers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304524A (en) * 1979-09-07 1981-12-08 Woodcoxon Engineering (International) Limited Marine propellers

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