ATE47617T1 - Vorstellvorrichtung fuer leitschaufeln von turbotriebwerken. - Google Patents

Vorstellvorrichtung fuer leitschaufeln von turbotriebwerken.

Info

Publication number
ATE47617T1
ATE47617T1 AT87109592T AT87109592T ATE47617T1 AT E47617 T1 ATE47617 T1 AT E47617T1 AT 87109592 T AT87109592 T AT 87109592T AT 87109592 T AT87109592 T AT 87109592T AT E47617 T1 ATE47617 T1 AT E47617T1
Authority
AT
Austria
Prior art keywords
guide blades
introduction device
way
ring
turbine housing
Prior art date
Application number
AT87109592T
Other languages
English (en)
Inventor
Christian Greune
Hilbert Holzhauer
Original Assignee
Mtu Muenchen Gmbh
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 Mtu Muenchen Gmbh filed Critical Mtu Muenchen Gmbh
Application granted granted Critical
Publication of ATE47617T1 publication Critical patent/ATE47617T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Supercharger (AREA)
  • Support Of The Bearing (AREA)
AT87109592T 1986-07-09 1987-07-03 Vorstellvorrichtung fuer leitschaufeln von turbotriebwerken. ATE47617T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3623001A DE3623001C1 (de) 1986-07-09 1986-07-09 Verstellvorrichtung fuer schwenkbare Leitschaufeln von Turbotriebwerken
EP87109592A EP0253234B1 (de) 1986-07-09 1987-07-03 Vorstellvorrichtung für Leitschaufeln von Turbotriebwerken

Publications (1)

Publication Number Publication Date
ATE47617T1 true ATE47617T1 (de) 1989-11-15

Family

ID=6304703

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87109592T ATE47617T1 (de) 1986-07-09 1987-07-03 Vorstellvorrichtung fuer leitschaufeln von turbotriebwerken.

Country Status (5)

Country Link
US (1) US4810165A (de)
EP (1) EP0253234B1 (de)
JP (1) JPH0735734B2 (de)
AT (1) ATE47617T1 (de)
DE (2) DE3623001C1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206381B (en) * 1987-06-30 1991-10-09 Rolls Royce Plc A variable stator vane arrangement for a compressor
US5049033A (en) * 1990-02-20 1991-09-17 General Electric Company Blade tip clearance control apparatus using cam-actuated shroud segment positioning mechanism
DE4102188C2 (de) * 1991-01-25 1994-09-22 Mtu Muenchen Gmbh Leitschaufel-Verstelleinrichtung einer Turbine eines Gasturbinentriebwerks
DE59205387D1 (de) * 1991-09-19 1996-03-28 Asea Brown Boveri Axialdurchströmte Turbine
DE4213709A1 (de) * 1992-04-25 1993-10-28 Asea Brown Boveri Axialdurchströmte Turbine
GB2301867A (en) * 1995-06-05 1996-12-18 Rolls Royce Plc Supporting unison rings in pivotable vane actuating mechanisms
US6174129B1 (en) 1999-01-07 2001-01-16 Siemens Westinghouse Power Corporation Turbine vane clocking mechanism and method of assembling a turbine having such a mechanism
DE10013335A1 (de) * 2000-03-17 2001-09-20 Abb Turbo Systems Ag Baden Leitapparat für eine axial durchströmte Abgasturbine
SE519353C2 (sv) * 2000-11-15 2003-02-18 Volvo Aero Corp Stator till en gasturbin
ATE550521T1 (de) * 2003-05-06 2012-04-15 Honeywell Int Inc System, das eine garantiekalibriereinrichtung, insbesondere für einen turbolader mit verstellbaren leitschaufeln, enthält
DE10351202A1 (de) * 2003-11-03 2005-06-02 Mtu Aero Engines Gmbh Vorrichtung zum Verstellen von Leitschaufeln
FR2902454A1 (fr) * 2006-06-16 2007-12-21 Snecma Sa Stator de turbomachine comportant un etage d'aubes de redresseurs actionnees par une couronne rotative a centrage automatique
US9039355B2 (en) 2012-05-31 2015-05-26 United Technologies Corporation Actuator mounted to torque box
CN104533540B (zh) * 2014-11-14 2016-04-20 沈阳黎明航空发动机(集团)有限责任公司 一种保证作动环与压气机机匣同心度的装置
FR3063779B1 (fr) * 2017-03-07 2022-11-04 Safran Aircraft Engines Anneau de commande de calage d'un etage d'aube d'un stator

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637984A (en) * 1950-07-26 1953-05-12 Gen Electric Turbine
BE514728A (de) * 1951-10-10
GB755527A (en) * 1953-10-15 1956-08-22 Power Jets Res & Dev Ltd Mounting of swivelling guide vane elements in axial flow elastic fluid turbines
US2778564A (en) * 1953-12-01 1957-01-22 Havilland Engine Co Ltd Stator blade ring assemblies for axial flow compressors and the like
US2933234A (en) * 1954-12-28 1960-04-19 Gen Electric Compressor stator assembly
US2932440A (en) * 1955-05-20 1960-04-12 Gen Electric Compressor blade adjustment means
DE1108988B (de) * 1957-04-04 1961-06-15 Napier & Son Ltd Verstellbarer Leitschaufelkranz fuer Turbinen, insbesondere Gasturbinen
US2936108A (en) * 1957-04-29 1960-05-10 Gen Electric Compressor
US3303992A (en) * 1965-03-03 1967-02-14 Gen Motors Corp Variable vane stator ring
FR2030895A5 (de) * 1969-05-23 1970-11-13 Motoren Turbinen Union
DE2253030A1 (de) * 1972-10-28 1974-05-09 Sljusarew Vorrichtung zur schaufelverstellung des leitapparats einer stroemungsmaschine
US3861822A (en) * 1974-02-27 1975-01-21 Gen Electric Duct with vanes having selectively variable pitch
US3990809A (en) * 1975-07-24 1976-11-09 United Technologies Corporation High ratio actuation linkage
CA1034509A (en) * 1975-10-14 1978-07-11 John Korta Vane rotator assembly for a gas turbine
US4035101A (en) * 1976-03-24 1977-07-12 Westinghouse Electric Corporation Gas turbine nozzle vane adjusting mechanism
GB1499531A (en) * 1976-05-24 1978-02-01 Secr Defence Apparatus for varying the incidence of turbomachinery stator blades
US4150915A (en) * 1976-12-23 1979-04-24 Caterpillar Tractor Co. Variable geometry turbine nozzle
GB2042646B (en) * 1979-02-20 1982-09-22 Rolls Royce Rotor blade tip clearance control for gas turbine engine
US4363600A (en) * 1981-04-06 1982-12-14 General Motors Corporation Variable vane mounting
US4400135A (en) * 1981-04-06 1983-08-23 General Motors Corporation Vane actuation system
DE3514354A1 (de) * 1985-04-20 1986-10-23 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Gekuehlte gasturbine mit lastabhaengig regelbarer kuehlluftmenge

Also Published As

Publication number Publication date
JPS6325327A (ja) 1988-02-02
EP0253234B1 (de) 1989-10-25
DE3760882D1 (en) 1989-11-30
EP0253234A1 (de) 1988-01-20
DE3623001C1 (de) 1987-07-09
US4810165A (en) 1989-03-07
JPH0735734B2 (ja) 1995-04-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee