SE519353C2 - Stator till en gasturbin - Google Patents

Stator till en gasturbin

Info

Publication number
SE519353C2
SE519353C2 SE0004215A SE0004215A SE519353C2 SE 519353 C2 SE519353 C2 SE 519353C2 SE 0004215 A SE0004215 A SE 0004215A SE 0004215 A SE0004215 A SE 0004215A SE 519353 C2 SE519353 C2 SE 519353C2
Authority
SE
Sweden
Prior art keywords
stator
circumferential
stator structure
spacers
stator according
Prior art date
Application number
SE0004215A
Other languages
English (en)
Swedish (sv)
Other versions
SE0004215D0 (sv
SE0004215L (sv
Inventor
Bertil Joensson
Original Assignee
Volvo Aero Corp
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 Volvo Aero Corp filed Critical Volvo Aero Corp
Priority to SE0004215A priority Critical patent/SE519353C2/sv
Publication of SE0004215D0 publication Critical patent/SE0004215D0/xx
Priority to EP01970454A priority patent/EP1337740B1/de
Priority to PCT/SE2001/002057 priority patent/WO2002040832A1/en
Priority to RU2003115424/06A priority patent/RU2278274C2/ru
Priority to CA002427060A priority patent/CA2427060C/en
Priority to DE60117393T priority patent/DE60117393T2/de
Priority to AT01970454T priority patent/ATE318367T1/de
Priority to AU2001290455A priority patent/AU2001290455A1/en
Publication of SE0004215L publication Critical patent/SE0004215L/
Publication of SE519353C2 publication Critical patent/SE519353C2/sv
Priority to US10/249,898 priority patent/US7128527B2/en

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
    • F01D17/165—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for radial flow, i.e. the vanes turning around axes which are essentially parallel 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Saccharide Compounds (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
SE0004215A 2000-11-15 2000-11-15 Stator till en gasturbin SE519353C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE0004215A SE519353C2 (sv) 2000-11-15 2000-11-15 Stator till en gasturbin
AU2001290455A AU2001290455A1 (en) 2000-11-15 2001-09-25 Gas turbine stator
CA002427060A CA2427060C (en) 2000-11-15 2001-09-25 Gas turbine stator
PCT/SE2001/002057 WO2002040832A1 (en) 2000-11-15 2001-09-25 Gas turbine stator
RU2003115424/06A RU2278274C2 (ru) 2000-11-15 2001-09-25 Статор газовой турбины
EP01970454A EP1337740B1 (de) 2000-11-15 2001-09-25 Gasturbinenstator
DE60117393T DE60117393T2 (de) 2000-11-15 2001-09-25 Gasturbinenstator
AT01970454T ATE318367T1 (de) 2000-11-15 2001-09-25 Gasturbinenstator
US10/249,898 US7128527B2 (en) 2000-11-15 2003-05-15 Gas turbine stator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0004215A SE519353C2 (sv) 2000-11-15 2000-11-15 Stator till en gasturbin

Publications (3)

Publication Number Publication Date
SE0004215D0 SE0004215D0 (sv) 2000-11-15
SE0004215L SE0004215L (sv) 2002-05-16
SE519353C2 true SE519353C2 (sv) 2003-02-18

Family

ID=20281861

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0004215A SE519353C2 (sv) 2000-11-15 2000-11-15 Stator till en gasturbin

Country Status (9)

Country Link
US (1) US7128527B2 (de)
EP (1) EP1337740B1 (de)
AT (1) ATE318367T1 (de)
AU (1) AU2001290455A1 (de)
CA (1) CA2427060C (de)
DE (1) DE60117393T2 (de)
RU (1) RU2278274C2 (de)
SE (1) SE519353C2 (de)
WO (1) WO2002040832A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351202A1 (de) * 2003-11-03 2005-06-02 Mtu Aero Engines Gmbh Vorrichtung zum Verstellen von Leitschaufeln
DE102005040574A1 (de) * 2005-08-26 2007-03-15 Rolls-Royce Deutschland Ltd & Co Kg Spaltkontrollvorrichtung für eine Gasturbine
ATE403798T1 (de) * 2006-01-02 2008-08-15 Siemens Ag Vorrichtung zur abstützung eines einen kreisförmigen schaufelträger beabstandet umgreifenden stellrings
JP5180807B2 (ja) 2008-12-24 2013-04-10 三菱重工業株式会社 １段静翼の冷却構造、及びガスタービン
JP5479058B2 (ja) * 2009-12-07 2014-04-23 三菱重工業株式会社 燃焼器とタービン部との連通構造、および、ガスタービン
IT1401664B1 (it) * 2010-08-31 2013-08-02 Nuova Pignone S R L Dispositivo di centraggio e sistema per anello di guida.
DE102011086031B4 (de) * 2010-11-23 2016-02-04 Bosch Mahle Turbo Systems Gmbh & Co. Kg Variable Turbinengeometrie
US9284851B2 (en) * 2012-02-21 2016-03-15 Mitsubishi Heavy Industries, Ltd. Axial-flow fluid machine, and variable vane drive device thereof
US20140314549A1 (en) * 2013-04-17 2014-10-23 General Electric Company Flow manipulating arrangement for a turbine exhaust diffuser

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029859A1 (de) * 1970-06-18 1972-02-03 Motoren Turbinen Union Verstell Leitapparat fur Turbomaschi nen
CA1038298A (en) * 1975-10-14 1978-09-12 Westinghouse Canada Limited Adjustable vane assembly for a gas turbine
JPS597708A (ja) * 1982-07-07 1984-01-14 Hitachi Ltd 軸流機械における静翼取付角可変装置
DE3613344A1 (de) * 1986-04-19 1987-10-22 Pfeiffer Vakuumtechnik Turbomolekular-vakuumpumpe fuer hoeheren druck
DE3623001C1 (de) * 1986-07-09 1987-07-09 Mtu Muenchen Gmbh Verstellvorrichtung fuer schwenkbare Leitschaufeln von Turbotriebwerken
GB2206381B (en) * 1987-06-30 1991-10-09 Rolls Royce Plc A variable stator vane arrangement for a compressor
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.
US5672047A (en) * 1995-04-12 1997-09-30 Dresser-Rand Company Adjustable stator vanes for turbomachinery

Also Published As

Publication number Publication date
US7128527B2 (en) 2006-10-31
CA2427060A1 (en) 2002-05-23
ATE318367T1 (de) 2006-03-15
AU2001290455A1 (en) 2002-05-27
WO2002040832A1 (en) 2002-05-23
CA2427060C (en) 2008-12-09
SE0004215D0 (sv) 2000-11-15
EP1337740B1 (de) 2006-02-22
US20030165384A1 (en) 2003-09-04
SE0004215L (sv) 2002-05-16
DE60117393D1 (de) 2006-04-27
EP1337740A1 (de) 2003-08-27
RU2003115424A (ru) 2005-01-20
RU2278274C2 (ru) 2006-06-20
DE60117393T2 (de) 2006-11-02

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Legal Events

Date Code Title Description
NUG Patent has lapsed