DE3913102C1 - - Google Patents

Info

Publication number
DE3913102C1
DE3913102C1 DE3913102A DE3913102A DE3913102C1 DE 3913102 C1 DE3913102 C1 DE 3913102C1 DE 3913102 A DE3913102 A DE 3913102A DE 3913102 A DE3913102 A DE 3913102A DE 3913102 C1 DE3913102 C1 DE 3913102C1
Authority
DE
Germany
Prior art keywords
expansion
lever
support housing
rod
articulated
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 - Lifetime
Application number
DE3913102A
Other languages
German (de)
English (en)
Inventor
Joachim Popp
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.)
MTU Aero Engines GmbH
Original Assignee
MTU Motoren und Turbinen Union 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 Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Priority to DE3913102A priority Critical patent/DE3913102C1/de
Priority to EP90107101A priority patent/EP0393531B1/de
Priority to US07/508,173 priority patent/US5035572A/en
Priority to JP2105140A priority patent/JPH02301601A/ja
Application granted granted Critical
Publication of DE3913102C1 publication Critical patent/DE3913102C1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)
DE3913102A 1989-04-21 1989-04-21 Expired - Lifetime DE3913102C1 (US07968547-20110628-C00004.png)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3913102A DE3913102C1 (US07968547-20110628-C00004.png) 1989-04-21 1989-04-21
EP90107101A EP0393531B1 (de) 1989-04-21 1990-04-12 Vorrichtung zur Verstellung von Leitschaufeln
US07/508,173 US5035572A (en) 1989-04-21 1990-04-12 Arrangement for adjusting guide blades
JP2105140A JPH02301601A (ja) 1989-04-21 1990-04-20 ターボジェットエンジンのブレード調節装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3913102A DE3913102C1 (US07968547-20110628-C00004.png) 1989-04-21 1989-04-21

Publications (1)

Publication Number Publication Date
DE3913102C1 true DE3913102C1 (US07968547-20110628-C00004.png) 1990-05-31

Family

ID=6379125

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3913102A Expired - Lifetime DE3913102C1 (US07968547-20110628-C00004.png) 1989-04-21 1989-04-21

Country Status (4)

Country Link
US (1) US5035572A (US07968547-20110628-C00004.png)
EP (1) EP0393531B1 (US07968547-20110628-C00004.png)
JP (1) JPH02301601A (US07968547-20110628-C00004.png)
DE (1) DE3913102C1 (US07968547-20110628-C00004.png)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7198461B2 (en) 2003-11-08 2007-04-03 Mtu Aero Engines Gmbh Apparatus for adjusting stator vanes
DE102008033560A1 (de) * 2008-07-17 2010-01-21 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinentriebwerk mit verstellbaren Leitschaufeln
US7850422B2 (en) 2004-01-31 2010-12-14 Mtu Aero Engines Gmbh Device for adjusting guide blades
EP2914817A4 (en) * 2012-11-05 2016-06-08 United Technologies Corp GAS TURBINE ENGINE SYNC RING
DE102021123772A1 (de) 2021-09-14 2023-03-16 MTU Aero Engines AG Verstellanordnung für verstellschaufeln einer strömungsmaschine

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4102188C2 (de) * 1991-01-25 1994-09-22 Mtu Muenchen Gmbh Leitschaufel-Verstelleinrichtung einer Turbine eines Gasturbinentriebwerks
FR2688827B1 (fr) * 1992-03-18 1994-05-06 Snecma Systeme de commande d'aubes de stator a calage variable, pour un turboreacteur.
FR2739137B1 (fr) * 1995-09-27 1997-10-31 Snecma Dispositif de commande d'un etage d'aubes a calage variable
US6240727B1 (en) * 2000-04-27 2001-06-05 The United States Of America As Represented By The Secretary Of The Navy Manufacture of Nitinol rings for thermally responsive control of casing latch
ATE403798T1 (de) * 2006-01-02 2008-08-15 Siemens Ag Vorrichtung zur abstützung eines einen kreisförmigen schaufelträger beabstandet umgreifenden stellrings
US9671030B2 (en) 2012-03-30 2017-06-06 General Electric Company Metallic seal assembly, turbine component, and method of regulating airflow in turbo-machinery
US9587632B2 (en) 2012-03-30 2017-03-07 General Electric Company Thermally-controlled component and thermal control process
US9546559B2 (en) * 2013-10-08 2017-01-17 General Electric Company Lock link mechanism for turbine vanes
DE102015004648A1 (de) * 2015-04-15 2016-10-20 Man Diesel & Turbo Se Leitschaufelverstellvorrichtung und Strömungsmaschine
US9816390B2 (en) * 2015-07-01 2017-11-14 Hamilton Sundstrand Corporation Electric actuator for engine control
JP6674763B2 (ja) * 2015-11-04 2020-04-01 川崎重工業株式会社 可変静翼操作装置
CN113623271A (zh) * 2020-05-06 2021-11-09 中国航发商用航空发动机有限责任公司 燃气轮机、可调导叶调节机构及其联动环限位装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377799A (en) * 1966-01-03 1968-04-16 Gen Electric Mechanical integrators and control systems employing same
DE2102330A1 (de) * 1970-02-24 1971-09-09 Gen Electric Betatigungsglied fur Ernlaßfuhrungs schaufeln eines Gasturbinentriebwerkes
US4391093A (en) * 1981-06-29 1983-07-05 General Electric Company Temperature-responsive actuator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA628826A (en) * 1961-10-10 The Garrett Corporation Temperature responsive variable means for controlling flow in turbomachines
US2305311A (en) * 1937-07-07 1942-12-15 Jendrassik George Gas turbine plant equipped with regulating apparatus
NL81035C (US07968547-20110628-C00004.png) * 1951-04-30
US2697326A (en) * 1951-04-30 1954-12-21 Ca Nat Research Council Reactor with adjustable stator blades
US2929546A (en) * 1955-01-26 1960-03-22 Gen Electric Positioning device
US2932440A (en) * 1955-05-20 1960-04-12 Gen Electric Compressor blade adjustment means
US3038698A (en) * 1956-08-30 1962-06-12 Schwitzer Corp Mechanism for controlling gaseous flow in turbo-machinery
US3904309A (en) * 1974-08-12 1975-09-09 Caterpillar Tractor Co Variable angle turbine nozzle actuating mechanism
DE2907748A1 (de) * 1979-02-28 1980-09-04 Motoren Turbinen Union Einrichtung zur minimierung und konstanthaltung der bei axialturbinen vorhandenen schaufelspitzenspiele, insbesondere fuer gasturbinentriebwerke
US4619580A (en) * 1983-09-08 1986-10-28 The Boeing Company Variable camber vane and method therefor
JPS61193396A (ja) * 1985-02-21 1986-08-27 株式会社村田製作所 薄膜ｅｌ素子

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377799A (en) * 1966-01-03 1968-04-16 Gen Electric Mechanical integrators and control systems employing same
DE2102330A1 (de) * 1970-02-24 1971-09-09 Gen Electric Betatigungsglied fur Ernlaßfuhrungs schaufeln eines Gasturbinentriebwerkes
US3628329A (en) * 1970-02-24 1971-12-21 Gen Electric Gas turbine engine inlet guide vane actuator with automatic reset
US4391093A (en) * 1981-06-29 1983-07-05 General Electric Company Temperature-responsive actuator

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7198461B2 (en) 2003-11-08 2007-04-03 Mtu Aero Engines Gmbh Apparatus for adjusting stator vanes
DE10352099B4 (de) * 2003-11-08 2017-08-24 MTU Aero Engines AG Vorrichtung zum Verstellen von Leitschaufeln
US7850422B2 (en) 2004-01-31 2010-12-14 Mtu Aero Engines Gmbh Device for adjusting guide blades
DE102008033560A1 (de) * 2008-07-17 2010-01-21 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinentriebwerk mit verstellbaren Leitschaufeln
US8257021B2 (en) 2008-07-17 2012-09-04 Rolls Royce Deutschland Ltd Co KG Gas-turbine engine with variable stator vanes
EP2914817A4 (en) * 2012-11-05 2016-06-08 United Technologies Corp GAS TURBINE ENGINE SYNC RING
US9422825B2 (en) 2012-11-05 2016-08-23 United Technologies Corporation Gas turbine engine synchronization ring
DE102021123772A1 (de) 2021-09-14 2023-03-16 MTU Aero Engines AG Verstellanordnung für verstellschaufeln einer strömungsmaschine
US11891918B2 (en) 2021-09-14 2024-02-06 MTU Aero Engines AG Adjustment assembly for adjustable blades or vanes of a turbomachine

Also Published As

Publication number Publication date
EP0393531B1 (de) 1992-11-04
US5035572A (en) 1991-07-30
EP0393531A1 (de) 1990-10-24
JPH02301601A (ja) 1990-12-13

Similar Documents

Publication Publication Date Title
DE3913102C1 (US07968547-20110628-C00004.png)
EP2650490B1 (de) Leitschaufelverstellvorrichtung einer Gasturbine
EP2435665A2 (de) Spaltkontrollsystem, strömungsmaschine und verfahren zum einstellen eines laufspalts zwischen einem rotor und einer ummantelung einer strömungsmaschine
EP2342427B1 (de) Axial segmentierter leitschaufelträger für eine gasturbine
EP2435664B1 (de) Spaltkontrollsystem für eine strömungsmaschine
EP2835522B1 (de) Vorrichtung und Verfahren zum Abblasen von Verdichterluft in einem Triebwerk
EP3000984A1 (de) Leitschaufelverstellvorrichtung einer gasturbine
DE1964976C3 (de) Schubumkehrvorrichtung für ein Turbinenstrahltriebwerk eines Flugzeuges
EP2212522B1 (de) Aktive spaltregeleinrichtung für rotorgehäuse
DE3015119A1 (de) Betaetigungssystem fuer ein gasturbinentriebwerk
DE19629933C1 (de) Turbinenanlage mit Schubelement sowie Schubelement
DE2638882A1 (de) Ausstroemduese mit austrittskonus und klappe fuer variablen betriebszyklus und verfahren zum betrieb derselben
DE102011083181A1 (de) Turbine mit variabler Geometrie
EP2823154B1 (de) Kühlmittelüberbrückungsleitung, zugehörige turbinenschaufel, gasturbine und kraftwerksanlage
EP2146056A2 (de) Gasturbinentriebwerk mit verstellbaren Leitschaufeln
EP1445427A1 (de) Dampfturbine und Verfahren zum Betreiben einer Dampfturbine
WO2010006591A2 (de) Gasturbine und verfahren zum ändern der aerodynamischen gestalt einer gasturbinenschaufel
DE102004058487A1 (de) Gasturbine
DE1272732B (de) Waelzlagerpaar mit selbsttaetigem Ausgleich des Lagerspieles, insbesondere fuer Strahlablenkeinrichtungen an Flugzeugtriebwerken
EP3327257A1 (de) Leitschaufelbaugruppe mit ausgleichseinrichtung
CH558477A (de) Verstellvorrichtung fuer drehbare leitschaufeln.
EP1803903A1 (de) Antriebsvorrichtung zum Drehen von verstellbaren Schaufeln einer Turbomaschine
DE3217741A1 (de) Betaetigungsvorrichtung
EP4148236A1 (de) Verstellanordnung für verstellschaufeln einer strömungsmaschine
DE102010045851A1 (de) Kompensation unterschiedlicher Längsdehnungen von Gehäuse und Rotorwelle einer Turbomaschine

Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee