AU2001270490A1 - Steam turbine comprising a blade support allocated to a rotor and/or a stator - Google Patents

Steam turbine comprising a blade support allocated to a rotor and/or a stator

Info

Publication number
AU2001270490A1
AU2001270490A1 AU2001270490A AU7049001A AU2001270490A1 AU 2001270490 A1 AU2001270490 A1 AU 2001270490A1 AU 2001270490 A AU2001270490 A AU 2001270490A AU 7049001 A AU7049001 A AU 7049001A AU 2001270490 A1 AU2001270490 A1 AU 2001270490A1
Authority
AU
Australia
Prior art keywords
stator
rotor
steam turbine
blade support
allocated
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.)
Abandoned
Application number
AU2001270490A
Inventor
Josef Amann
Ralf Greim
Peter Hirsch
Peter Leidner
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.)
General Electric Switzerland GmbH
Original Assignee
Alstom Schweiz 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7639411&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2001270490(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alstom Schweiz AG filed Critical Alstom Schweiz AG
Publication of AU2001270490A1 publication Critical patent/AU2001270490A1/en
Abandoned 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • F01D5/145—Means for influencing boundary layers or secondary circulations
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/001—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between stator blade and rotor
AU2001270490A 2000-04-20 2001-04-19 Steam turbine comprising a blade support allocated to a rotor and/or a stator Abandoned AU2001270490A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10019546.6A DE10019546B4 (en) 2000-04-20 2000-04-20 Steam turbine with a rotor and / or a stator associated blade carrier
DE10019546 2000-04-20
PCT/EP2001/004444 WO2001081731A1 (en) 2000-04-20 2001-04-19 Steam turbine comprising a blade support allocated to a rotor and/or a stator

Publications (1)

Publication Number Publication Date
AU2001270490A1 true AU2001270490A1 (en) 2001-11-07

Family

ID=7639411

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001270490A Abandoned AU2001270490A1 (en) 2000-04-20 2001-04-19 Steam turbine comprising a blade support allocated to a rotor and/or a stator

Country Status (3)

Country Link
AU (1) AU2001270490A1 (en)
DE (1) DE10019546B4 (en)
WO (1) WO2001081731A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59710924D1 (en) * 1997-09-15 2003-12-04 Alstom Switzerland Ltd Cooling device for gas turbine components
EP2055896A1 (en) * 2007-10-31 2009-05-06 Siemens Aktiengesellschaft Bucket for a turbine of a thermal power plant having a foot section
EP2055902A1 (en) * 2007-10-31 2009-05-06 Siemens Aktiengesellschaft Turbine for a thermal power plant comprising a rotor bucket and a guide bucket
KR102262221B1 (en) 2017-06-12 2021-06-09 미츠비시 파워 가부시키가이샤 axial rotation machine
BE1025961B1 (en) * 2018-01-30 2019-08-28 Safran Aero Boosters S.A. ANNULAR PASSAGE BETWEEN A VIROLE AND A ROTORIC PLATFORM OF TURBOMACHINE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR976791A (en) * 1948-10-19 1951-03-22 Improvements to axial compressors
FR2675536B1 (en) * 1991-04-19 1994-12-09 Alsthom Gec TURBINE WITH ACTION WITH ROTOR DRUM AND IMPROVEMENT WITH THESE TURBINES.
FR2707698B1 (en) * 1993-07-15 1995-08-25 Snecma Turbomachine provided with an air blowing means on a rotor element.
EP0799973B1 (en) * 1996-04-01 2002-07-03 Alstom Wall contour for an axial turbomachine
JPH10259703A (en) * 1997-03-18 1998-09-29 Mitsubishi Heavy Ind Ltd Shroud for gas turbine and platform seal system
JP3327814B2 (en) * 1997-06-18 2002-09-24 三菱重工業株式会社 Gas turbine sealing device
EP0894944A1 (en) * 1997-07-29 1999-02-03 Siemens Aktiengesellschaft Turbine blading

Also Published As

Publication number Publication date
DE10019546B4 (en) 2016-04-07
DE10019546A1 (en) 2001-10-25
WO2001081731A1 (en) 2001-11-01

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