BE691934A - - Google Patents

Info

Publication number
BE691934A
BE691934A BE691934DA BE691934A BE 691934 A BE691934 A BE 691934A BE 691934D A BE691934D A BE 691934DA BE 691934 A BE691934 A BE 691934A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE691934A publication Critical patent/BE691934A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
    • 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE691934D 1965-06-09 1966-12-29 BE691934A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US462688A US3314595A (en) 1965-06-09 1965-06-09 Adjustment mechanism for axial flow compressors

Publications (1)

Publication Number Publication Date
BE691934A true BE691934A (enrdf_load_stackoverflow) 1967-06-29

Family

ID=23837403

Family Applications (1)

Application Number Title Priority Date Filing Date
BE691934D BE691934A (enrdf_load_stackoverflow) 1965-06-09 1966-12-29

Country Status (2)

Country Link
US (1) US3314595A (enrdf_load_stackoverflow)
BE (1) BE691934A (enrdf_load_stackoverflow)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458118A (en) * 1967-08-21 1969-07-29 Gen Electric Low profile stator adjusting mechanism
US3685920A (en) * 1971-02-01 1972-08-22 Gen Electric Actuation ring for variable geometry compressors or gas turbine engines
GB1511723A (en) * 1975-05-01 1978-05-24 Rolls Royce Variable stator vane actuating mechanism
GB2078865B (en) * 1980-06-28 1983-06-08 Rolls Royce A variable stator vane operating mechanism for a gas turbine engine
US4755104A (en) * 1986-04-29 1988-07-05 United Technologies Corporation Stator vane linkage
US5492446A (en) * 1994-12-15 1996-02-20 General Electric Company Self-aligning variable stator vane
US5549448A (en) * 1995-02-08 1996-08-27 United Technolgies Corporation Variable stator vane linkage system and method
US5993152A (en) * 1997-10-14 1999-11-30 General Electric Company Nonlinear vane actuation
US6092984A (en) * 1998-12-18 2000-07-25 General Electric Company System life for continuously operating engines
US6471471B1 (en) * 2001-04-04 2002-10-29 General Electric Company Methods and apparatus for adjusting gas turbine engine variable vanes
US6821084B2 (en) 2002-12-11 2004-11-23 General Electric Company Torque tube bearing assembly
US7008854B2 (en) * 2003-05-21 2006-03-07 Micron Technology, Inc. Silicon oxycarbide substrates for bonded silicon on insulator
US9097137B2 (en) * 2008-06-12 2015-08-04 United Technologies Corporation Integrated actuator module for gas turbine engine
US8794910B2 (en) * 2011-02-01 2014-08-05 United Technologies Corporation Gas turbine engine synchronizing ring bumper
DE102012007129A1 (de) * 2012-04-10 2013-10-10 Rolls-Royce Deutschland Ltd & Co Kg Leitschaufelverstellvorrichtung einer Gasturbine
WO2013165723A1 (en) * 2012-05-04 2013-11-07 Borgwarner Inc. Bayonet spacer retention system for variable turbine geometry vane packs
US20140064911A1 (en) * 2012-08-29 2014-03-06 General Electric Company Systems and Methods to Control Variable Stator Vanes in Gas Turbine Engines
FR3015594B1 (fr) * 2013-12-19 2018-04-06 Safran Aircraft Engines Compresseur de turbomachine, en particulier de turbopropulseur ou de turboreacteur d'avion
US9982686B2 (en) * 2015-11-04 2018-05-29 General Electric Company Turnbuckle dampening links
FR3051826B1 (fr) * 2016-05-25 2018-06-01 Safran Aircraft Engines Dispositif de commande d'elements a calage variable dans une turbomachine
GB201614803D0 (en) * 2016-09-01 2016-10-19 Rolls Royce Plc Variable stator vane rigging
GB201616108D0 (en) * 2016-09-22 2016-11-09 Rolls Royce Plc Gas turbine engine
US10753224B2 (en) * 2017-04-27 2020-08-25 General Electric Company Variable stator vane actuator overload indicating bushing
GB201711582D0 (en) * 2017-07-19 2017-08-30 Rolls Royce Plc Unison ring assembly
GB201715457D0 (en) * 2017-09-25 2017-11-08 Rolls Royce Plc Variable stator vane rigging
US11920482B2 (en) * 2022-03-10 2024-03-05 General Electric Company Device for fixing position of adjustable rows of guide vanes of turbomachine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371706A (en) * 1941-02-10 1945-03-20 Eugene Andre Paul Axial flow compressor
US2933235A (en) * 1955-01-11 1960-04-19 Gen Electric Variable stator compressor
US2842305A (en) * 1955-11-01 1958-07-08 Gen Electric Compressor stator assembly
GB894826A (en) * 1958-03-26 1962-04-26 Bristol Siddeley Engines Ltd Improvements in or relating to adjustable pitch guide blades in axial-flow compressors

Also Published As

Publication number Publication date
US3314595A (en) 1967-04-18

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