ATE318367T1 - Gasturbinenstator - Google Patents

Gasturbinenstator

Info

Publication number
ATE318367T1
ATE318367T1 AT01970454T AT01970454T ATE318367T1 AT E318367 T1 ATE318367 T1 AT E318367T1 AT 01970454 T AT01970454 T AT 01970454T AT 01970454 T AT01970454 T AT 01970454T AT E318367 T1 ATE318367 T1 AT E318367T1
Authority
AT
Austria
Prior art keywords
gas turbine
stator
turbine stator
stator structure
distance
Prior art date
Application number
AT01970454T
Other languages
English (en)
Inventor
Bertil Joensson
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
Application granted granted Critical
Publication of ATE318367T1 publication Critical patent/ATE318367T1/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
    • F01D17/165—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)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Saccharide Compounds (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
AT01970454T 2000-11-15 2001-09-25 Gasturbinenstator ATE318367T1 (de)

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 (1)

Publication Number Publication Date
ATE318367T1 true ATE318367T1 (de) 2006-03-15

Family

ID=20281861

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01970454T ATE318367T1 (de) 2000-11-15 2001-09-25 Gasturbinenstator

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 (6)

* 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
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
DE4102188C2 (de) * 1991-01-25 1994-09-22 Mtu Muenchen Gmbh Leitschaufel-Verstelleinrichtung einer Turbine eines Gasturbinentriebwerks
US5672047A (en) * 1995-04-12 1997-09-30 Dresser-Rand Company Adjustable stator vanes for turbomachinery

Also Published As

Publication number Publication date
RU2003115424A (ru) 2005-01-20
US20030165384A1 (en) 2003-09-04
AU2001290455A1 (en) 2002-05-27
SE519353C2 (sv) 2003-02-18
SE0004215L (sv) 2002-05-16
US7128527B2 (en) 2006-10-31
CA2427060C (en) 2008-12-09
CA2427060A1 (en) 2002-05-23
WO2002040832A1 (en) 2002-05-23
DE60117393D1 (de) 2006-04-27
RU2278274C2 (ru) 2006-06-20
SE0004215D0 (sv) 2000-11-15
EP1337740A1 (de) 2003-08-27
EP1337740B1 (de) 2006-02-22
DE60117393T2 (de) 2006-11-02

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties