CH96730A - Automatic adjustment device for the rotatable impeller blades on water turbines depending on the operating status of the turbine. - Google Patents

Automatic adjustment device for the rotatable impeller blades on water turbines depending on the operating status of the turbine.

Info

Publication number
CH96730A
CH96730A CH96730DA CH96730A CH 96730 A CH96730 A CH 96730A CH 96730D A CH96730D A CH 96730DA CH 96730 A CH96730 A CH 96730A
Authority
CH
Switzerland
Prior art keywords
turbine
adjustment device
operating status
automatic adjustment
impeller blades
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaft Der Mas Cie
Original Assignee
Escher Wyss Maschf Ag
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 Escher Wyss Maschf Ag filed Critical Escher Wyss Maschf Ag
Publication of CH96730A publication Critical patent/CH96730A/en

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)
CH96730D 1921-06-14 1921-06-13 Automatic adjustment device for the rotatable impeller blades on water turbines depending on the operating status of the turbine. CH96730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE346563T 1921-06-14

Publications (1)

Publication Number Publication Date
CH96730A true CH96730A (en) 1922-11-01

Family

ID=6255313

Family Applications (1)

Application Number Title Priority Date Filing Date
CH96730D CH96730A (en) 1921-06-14 1921-06-13 Automatic adjustment device for the rotatable impeller blades on water turbines depending on the operating status of the turbine.

Country Status (2)

Country Link
CH (1) CH96730A (en)
DE (1) DE346563C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE760799C (en) * 1941-10-05 1953-01-19 Arno Fischer Turbine or pump unit

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573783A (en) * 1943-02-04 1951-11-06 United Aircraft Corp Propeller pitch change motor
US2702602A (en) * 1950-02-15 1955-02-22 Bernard Carel Van Ommeren Propeller pitch change motor
US3356156A (en) * 1965-10-12 1967-12-05 Theodore C Reid Hydraulically controlled variable pitch blade

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE760799C (en) * 1941-10-05 1953-01-19 Arno Fischer Turbine or pump unit

Also Published As

Publication number Publication date
DE346563C (en) 1922-01-04

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