CH116884A - Centrifugal machine with rotatable blades in the impeller hub. - Google Patents

Centrifugal machine with rotatable blades in the impeller hub.

Info

Publication number
CH116884A
CH116884A CH116884DA CH116884A CH 116884 A CH116884 A CH 116884A CH 116884D A CH116884D A CH 116884DA CH 116884 A CH116884 A CH 116884A
Authority
CH
Switzerland
Prior art keywords
centrifugal machine
impeller hub
rotatable blades
blades
rotatable
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaft Der Mas Cie
Original Assignee
Escher Wyss Maschf Ag
Filing date
Publication date
Application filed by Escher Wyss Maschf Ag filed Critical Escher Wyss Maschf Ag
Publication of CH116884A publication Critical patent/CH116884A/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)
CH116884D 1925-12-16 Centrifugal machine with rotatable blades in the impeller hub. CH116884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA46767D DE438873C (en) Centrifugal machine with rotatable blades in the impeller hub

Publications (1)

Publication Number Publication Date
CH116884A true CH116884A (en) 1927-01-17

Family

ID=6935431

Family Applications (1)

Application Number Title Priority Date Filing Date
CH116884D CH116884A (en) 1925-12-16 Centrifugal machine with rotatable blades in the impeller hub.

Country Status (2)

Country Link
CH (1) CH116884A (en)
DE (1) DE438873C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3929430A1 (en) * 2020-06-26 2021-12-29 Poseidon Hydropower P.C. Runner for a hydraulic turbine

Also Published As

Publication number Publication date
DE438873C (en) 1926-12-28

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