GB1322888A - Guide apparatus for hydraulic machines - Google Patents

Guide apparatus for hydraulic machines

Info

Publication number
GB1322888A
GB1322888A GB1090772A GB1322888DA GB1322888A GB 1322888 A GB1322888 A GB 1322888A GB 1090772 A GB1090772 A GB 1090772A GB 1322888D A GB1322888D A GB 1322888DA GB 1322888 A GB1322888 A GB 1322888A
Authority
GB
United Kingdom
Prior art keywords
lever
servomotors
pivoted
servomotor
blade
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
GB1090772A
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.)
Leningradsky Metallichesky Zavod
Original Assignee
Leningradsky Metallichesky Zavod
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 Leningradsky Metallichesky Zavod filed Critical Leningradsky Metallichesky Zavod
Publication of GB1322888A publication Critical patent/GB1322888A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • 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
    • F03B3/16—Stators
    • F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
    • F03B3/183—Adjustable vanes, e.g. wicket gates
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)

Abstract

1322888 Hydraulic turbines LENINGRADSKY ORDENA LENINA METALLICHESKY ZAVOD IMENI XXII SIEZDA KPSS 9 March 1972 10907/72 Heading FIT In a hydraulic turbine having angularly adjustable guide blades 1 controlled by servomotors 4, 7, each blade has a lever 3 mounted on its journal 2, one end of lever 3 being pivoted to the piston rod 6 of servomotor 7 whereas the other end is pivoted to the body of adjacent servomotor 4, the servomotors thus being wholly supported by adjacent levers 3. To ensure sychronized adjustment each blade 1 has a lever 11 pivoted thereto at 12 and connected to lever 3 by a shear pin 15, all the levers 11 being pivotally inter-connected by links 14. Operating oil is fed to and from the servomotors through flexible hoses 8 and pipes 9.
GB1090772A 1972-03-07 1972-03-09 Guide apparatus for hydraulic machines Expired GB1322888A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT191072A AT321225B (en) 1972-03-07 1972-03-07 Distributor of a water power machine
GB1090772 1972-03-09
US00234231A US3824032A (en) 1972-03-07 1972-03-13 Control apparatus for hydraulic machines
FR7214129A FR2181201A5 (en) 1972-03-07 1972-04-21

Publications (1)

Publication Number Publication Date
GB1322888A true GB1322888A (en) 1973-07-11

Family

ID=27421646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1090772A Expired GB1322888A (en) 1972-03-07 1972-03-09 Guide apparatus for hydraulic machines

Country Status (4)

Country Link
US (1) US3824032A (en)
AT (1) AT321225B (en)
FR (1) FR2181201A5 (en)
GB (1) GB1322888A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836747A (en) * 1987-07-06 1989-06-06 Aktiengesellschaft Kuehnle, Kopp & Kausch Adjusting device for a compressor
GB2276423A (en) * 1993-03-25 1994-09-28 Abb Management Ag Guide vane adjustment in radial-flow exhaust turbocharger turbine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210408A (en) * 1978-10-30 1980-07-01 Allis-Chalmers Corporation Eccentric pin positive locking device for hydraulic turbine wicket gates
DE19858293C1 (en) * 1998-12-17 2000-03-09 Daimler Chrysler Ag Turbocharged internal combustion engine has common control for adjusting exhaust gas feedback valve and limit stop for variable geometry of exhaust gas turbine
CN101984252A (en) * 2010-11-25 2011-03-09 天津市天发重型水电设备制造有限公司 Transmission mechanism of hydroturbine water guide part sleeve
CN110524234B (en) * 2019-07-31 2020-10-27 中国航发南方工业有限公司 Tool for adjusting guide vane angle and method for detecting guide vane adjusting angle of air compressor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB647755A (en) * 1948-12-17 1950-12-20 English Electric Co Ltd Improvements in hydraulic turbines
US2746713A (en) * 1950-08-04 1956-05-22 Neyrpic Ets Distributor vane operating apparatus for hydraulic turbines
US3007628A (en) * 1958-04-03 1961-11-07 Allis Chalmers Mfg Co Control system for hydraulic machine guide vane damping brakes
FR1337456A (en) * 1962-08-02 1963-09-13 Neyrpic Ets Improvements to hydraulic turbine adjustment devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836747A (en) * 1987-07-06 1989-06-06 Aktiengesellschaft Kuehnle, Kopp & Kausch Adjusting device for a compressor
GB2276423A (en) * 1993-03-25 1994-09-28 Abb Management Ag Guide vane adjustment in radial-flow exhaust turbocharger turbine

Also Published As

Publication number Publication date
US3824032A (en) 1974-07-16
AT321225B (en) 1975-03-25
FR2181201A5 (en) 1973-11-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee