FR1283196A - Perfectionnements aux dispositifs hydrauliques de commande de pales orientables en particulier pour roues de turbines hydrauliques - Google Patents

Perfectionnements aux dispositifs hydrauliques de commande de pales orientables en particulier pour roues de turbines hydrauliques

Info

Publication number
FR1283196A
FR1283196A FR4308A FR38004308A FR1283196A FR 1283196 A FR1283196 A FR 1283196A FR 4308 A FR4308 A FR 4308A FR 38004308 A FR38004308 A FR 38004308A FR 1283196 A FR1283196 A FR 1283196A
Authority
FR
France
Prior art keywords
control devices
hydraulic
turbine wheels
hydraulic control
orientable blades
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
FR4308A
Other languages
English (en)
Inventor
Severin Casacci
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.)
Neyrpic SA
Original Assignee
Neyrpic SA
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 Neyrpic SA filed Critical Neyrpic SA
Priority to FR4308A priority Critical patent/FR1283196A/fr
Application granted granted Critical
Publication of FR1283196A publication Critical patent/FR1283196A/fr
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
    • F05B2260/40—Transmission of power
    • F05B2260/406—Transmission of power through hydraulic systems
    • 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)
FR4308A 1960-11-23 1960-11-23 Perfectionnements aux dispositifs hydrauliques de commande de pales orientables en particulier pour roues de turbines hydrauliques Expired FR1283196A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR4308A FR1283196A (fr) 1960-11-23 1960-11-23 Perfectionnements aux dispositifs hydrauliques de commande de pales orientables en particulier pour roues de turbines hydrauliques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4308A FR1283196A (fr) 1960-11-23 1960-11-23 Perfectionnements aux dispositifs hydrauliques de commande de pales orientables en particulier pour roues de turbines hydrauliques

Publications (1)

Publication Number Publication Date
FR1283196A true FR1283196A (fr) 1962-02-02

Family

ID=8569962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4308A Expired FR1283196A (fr) 1960-11-23 1960-11-23 Perfectionnements aux dispositifs hydrauliques de commande de pales orientables en particulier pour roues de turbines hydrauliques

Country Status (1)

Country Link
FR (1) FR1283196A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749335A (en) * 1986-11-25 1988-06-07 Flygt Ab Rotary joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749335A (en) * 1986-11-25 1988-06-07 Flygt Ab Rotary joint

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