ES204729A1 - UN MECANISMO DE ACCIONAMIENTO PARA áLABES DEL TIPO DE PROPULSOR AJUSTABLE PARA TURBINAS O BOMBAS HIDRáULICAS - Google Patents

UN MECANISMO DE ACCIONAMIENTO PARA áLABES DEL TIPO DE PROPULSOR AJUSTABLE PARA TURBINAS O BOMBAS HIDRáULICAS

Info

Publication number
ES204729A1
ES204729A1 ES0204729A ES204729A ES204729A1 ES 204729 A1 ES204729 A1 ES 204729A1 ES 0204729 A ES0204729 A ES 0204729A ES 204729 A ES204729 A ES 204729A ES 204729 A1 ES204729 A1 ES 204729A1
Authority
ES
Spain
Prior art keywords
hub
pumps
relating
propeller type
operating gear
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
ES0204729A
Other languages
English (en)
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
Application filed by English Electric Co Ltd filed Critical English Electric Co Ltd
Publication of ES204729A1 publication Critical patent/ES204729A1/es
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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Hydraulic Turbines (AREA)

Abstract

Un mecanismo de accionamiento para alabes ajustables al tipo propulsor en turbinas o bombas hidráulicas en el que los alabes giran sobre pivotes dispuestos radialmente en un cubo de la rueda móvil de la turbina o bomba teniendo cada pivote de alabe un brazo de manivela dentro de dicho cubo el cual está unido al cilindro de un servomotor hidráulico dispuesto en forma deslizante en dicho cubo en el extremo libre del mismo esta es frente al árbol motor estando el pistón del servomotor conectado fijamente a dicho cubo.
ES0204729A 1951-08-01 1952-07-28 UN MECANISMO DE ACCIONAMIENTO PARA áLABES DEL TIPO DE PROPULSOR AJUSTABLE PARA TURBINAS O BOMBAS HIDRáULICAS Expired ES204729A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18192/51A GB701173A (en) 1951-08-01 1951-08-01 Improvements in and relating to operating gear for adjustable propeller type blades in hydraulic turbines or pumps

Publications (1)

Publication Number Publication Date
ES204729A1 true ES204729A1 (es) 1954-04-01

Family

ID=10108233

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0204729A Expired ES204729A1 (es) 1951-08-01 1952-07-28 UN MECANISMO DE ACCIONAMIENTO PARA áLABES DEL TIPO DE PROPULSOR AJUSTABLE PARA TURBINAS O BOMBAS HIDRáULICAS

Country Status (2)

Country Link
ES (1) ES204729A1 (es)
GB (1) GB701173A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT514994B1 (de) * 2013-11-07 2017-07-15 Andritz Hydro Gmbh Verstelleinrichtung für die Laufradflügel von Turbinen
CN215333475U (zh) * 2021-07-23 2021-12-28 浙江乐蛙泵业有限公司 一种可改变水流速的井用多级潜水泵

Also Published As

Publication number Publication date
GB701173A (en) 1953-12-16

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