FR1255149A - Device for controlling the blades of a pump rotor or hydraulic turbine - Google Patents

Device for controlling the blades of a pump rotor or hydraulic turbine

Info

Publication number
FR1255149A
FR1255149A FR821855A FR821855A FR1255149A FR 1255149 A FR1255149 A FR 1255149A FR 821855 A FR821855 A FR 821855A FR 821855 A FR821855 A FR 821855A FR 1255149 A FR1255149 A FR 1255149A
Authority
FR
France
Prior art keywords
blades
controlling
hydraulic turbine
pump rotor
rotor
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
FR821855A
Other languages
French (fr)
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
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
Priority claimed from GB11714/59A external-priority patent/GB952052A/en
Application filed by English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to FR821855A priority Critical patent/FR1255149A/en
Application granted granted Critical
Publication of FR1255149A publication Critical patent/FR1255149A/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)
FR821855A 1959-04-07 1960-03-19 Device for controlling the blades of a pump rotor or hydraulic turbine Expired FR1255149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR821855A FR1255149A (en) 1959-04-07 1960-03-19 Device for controlling the blades of a pump rotor or hydraulic turbine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB11714/59A GB952052A (en) 1959-04-07 1959-04-07 Improvements in or relating to control gear for variable-pitch runners of hydraulic machines
GB3265859 1959-09-25
FR821855A FR1255149A (en) 1959-04-07 1960-03-19 Device for controlling the blades of a pump rotor or hydraulic turbine

Publications (1)

Publication Number Publication Date
FR1255149A true FR1255149A (en) 1961-03-03

Family

ID=27245441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821855A Expired FR1255149A (en) 1959-04-07 1960-03-19 Device for controlling the blades of a pump rotor or hydraulic turbine

Country Status (1)

Country Link
FR (1) FR1255149A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114275634A (en) * 2021-12-14 2022-04-05 广东电网有限责任公司 Automatic test line coiling mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114275634A (en) * 2021-12-14 2022-04-05 广东电网有限责任公司 Automatic test line coiling mechanism
CN114275634B (en) * 2021-12-14 2024-01-23 广东电网有限责任公司 Automatic test line coiling mechanism

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