DE3460468D1 - Actuating device for the variable guide vanes of an axial turbo machine - Google Patents

Actuating device for the variable guide vanes of an axial turbo machine

Info

Publication number
DE3460468D1
DE3460468D1 DE8484200607T DE3460468T DE3460468D1 DE 3460468 D1 DE3460468 D1 DE 3460468D1 DE 8484200607 T DE8484200607 T DE 8484200607T DE 3460468 T DE3460468 T DE 3460468T DE 3460468 D1 DE3460468 D1 DE 3460468D1
Authority
DE
Germany
Prior art keywords
actuating device
guide vanes
turbo machine
axial
variable guide
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
DE8484200607T
Other languages
English (en)
Inventor
Jan Faltys
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.)
Sulzer Escher Wyss AG
Original Assignee
Sulzer Escher Wyss AG
Escher Wyss AG
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 Sulzer Escher Wyss AG, Escher Wyss AG filed Critical Sulzer Escher Wyss AG
Application granted granted Critical
Publication of DE3460468D1 publication Critical patent/DE3460468D1/de
Expired legal-status Critical Current

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
    • 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
    • F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18888—Reciprocating to or from oscillating
    • Y10T74/1892—Lever and slide
    • Y10T74/18936—Slidable connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)
  • Supercharger (AREA)
DE8484200607T 1983-05-31 1984-05-02 Actuating device for the variable guide vanes of an axial turbo machine Expired DE3460468D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2972/83A CH661772A5 (de) 1983-05-31 1983-05-31 Axiale turbomaschine.

Publications (1)

Publication Number Publication Date
DE3460468D1 true DE3460468D1 (en) 1986-09-18

Family

ID=4245770

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3322192A Expired DE3322192C1 (de) 1983-05-31 1983-06-21 Verstelleinrichtung fuer die Leitschaufeln einer axial durchstroemten Stroemungsmaschine
DE8484200607T Expired DE3460468D1 (en) 1983-05-31 1984-05-02 Actuating device for the variable guide vanes of an axial turbo machine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3322192A Expired DE3322192C1 (de) 1983-05-31 1983-06-21 Verstelleinrichtung fuer die Leitschaufeln einer axial durchstroemten Stroemungsmaschine

Country Status (6)

Country Link
US (1) US4558986A (de)
EP (1) EP0127219B1 (de)
JP (1) JPS59231106A (de)
AT (1) ATE21435T1 (de)
CH (1) CH661772A5 (de)
DE (2) DE3322192C1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4925364A (en) * 1988-12-21 1990-05-15 United Technologies Corporation Adjustable spacer
US4990056A (en) * 1989-11-16 1991-02-05 General Motors Corporation Stator vane stage in axial flow compressor
GB9904032D0 (en) * 1999-02-23 1999-04-14 Rolls Royce Plc Operating arrangements for stator vanes
FR2920469A1 (fr) * 2007-08-30 2009-03-06 Snecma Sa Aube a calage variable de turbomachine
US8297918B2 (en) * 2009-01-06 2012-10-30 General Electric Company Variable position guide vane actuation system and method
US20100172743A1 (en) 2009-01-06 2010-07-08 General Electric Company Variable position guide vane actuation system and method
GB201409449D0 (en) 2014-05-28 2014-07-09 Rolls Royce Deutschland A variable stator vane arrangment
KR101850237B1 (ko) 2014-07-10 2018-04-18 미츠비시 히타치 파워 시스템즈 가부시키가이샤 가변 정익 장치의 메인터넌스 방법 및 가변 정익 장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE903052C (de) * 1941-12-28 1954-02-01 Maschf Augsburg Nuernberg Ag Abgasturbogeblaese fuer Brennkraftmaschinen, insbesondere Zweitakttbrennkraftmaschinen
US2575665A (en) * 1943-11-13 1951-11-20 Borg Warner Clutch control for marine transmission
CH364581A (de) * 1959-02-13 1962-09-30 Sulzer Ag Axialverdichter mit drehbaren Leitschaufeln
GB911535A (en) * 1959-08-24 1962-11-28 Rolls Royce Compressors for gas turbine engines
DE1121885B (de) * 1960-06-14 1962-01-11 Daimler Benz Ag Leitschaufel-Verstellvorrichtung fuer Stroemungsmaschinen, insbesondere Gasturbinen
DE1583675C3 (de) * 1967-12-28 1973-01-04 Mannesmann-Meer Ag, 4050 Moenchengladbach Axiale Kokillenbewegungseinrichtung für Stranggießanlagen
CH553922A (de) * 1972-07-13 1974-09-13 Bbc Sulzer Turbomaschinen Abstuetzvorrichtung fuer eine verstellhuelse.
US4214850A (en) * 1977-10-12 1980-07-29 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Variable-capacity radial turbine
CH653408A5 (de) * 1981-06-26 1985-12-31 Sulzer Ag Verstelleinrichtung fuer die leitschaufeln einer axialturbomaschine.

Also Published As

Publication number Publication date
US4558986A (en) 1985-12-17
JPH0312201B2 (de) 1991-02-19
EP0127219B1 (de) 1986-08-13
CH661772A5 (de) 1987-08-14
EP0127219A1 (de) 1984-12-05
ATE21435T1 (de) 1986-08-15
JPS59231106A (ja) 1984-12-25
DE3322192C1 (de) 1984-07-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee