GB2434414B - Turbine assemblies - Google Patents

Turbine assemblies

Info

Publication number
GB2434414B
GB2434414B GB0701109A GB0701109A GB2434414B GB 2434414 B GB2434414 B GB 2434414B GB 0701109 A GB0701109 A GB 0701109A GB 0701109 A GB0701109 A GB 0701109A GB 2434414 B GB2434414 B GB 2434414B
Authority
GB
United Kingdom
Prior art keywords
turbine assemblies
turbine
assemblies
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 - Fee Related
Application number
GB0701109A
Other versions
GB2434414A (en
GB0701109D0 (en
Inventor
Mark Harvey Tothill
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 Technology GmbH
Original Assignee
Alstom Technology 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
Application filed by Alstom Technology AG filed Critical Alstom Technology AG
Publication of GB0701109D0 publication Critical patent/GB0701109D0/en
Publication of GB2434414A publication Critical patent/GB2434414A/en
Application granted granted Critical
Publication of GB2434414B publication Critical patent/GB2434414B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB0701109A 2006-01-24 2007-01-22 Turbine assemblies Expired - Fee Related GB2434414B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0601359.3A GB0601359D0 (en) 2006-01-24 2006-01-24 Fixed blade assemblies

Publications (3)

Publication Number Publication Date
GB0701109D0 GB0701109D0 (en) 2007-02-28
GB2434414A GB2434414A (en) 2007-07-25
GB2434414B true GB2434414B (en) 2008-04-09

Family

ID=36010823

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0601359.3A Ceased GB0601359D0 (en) 2006-01-24 2006-01-24 Fixed blade assemblies
GB0701109A Expired - Fee Related GB2434414B (en) 2006-01-24 2007-01-22 Turbine assemblies

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0601359.3A Ceased GB0601359D0 (en) 2006-01-24 2006-01-24 Fixed blade assemblies

Country Status (1)

Country Link
GB (2) GB0601359D0 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017204953A1 (en) 2017-03-23 2018-09-27 MTU Aero Engines AG Turbomachine, method and vane system
US10233782B2 (en) 2016-08-03 2019-03-19 Solar Turbines Incorporated Turbine assembly and method for flow control

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2981980B1 (en) 2011-10-26 2016-01-22 Snecma METHOD FOR MOUNTING A FIXED LOAN OF A TURBOMACHINE, CARTER AND TURBOMACHINE COMPRISING AT LEAST ONE FIXED AUBAGE MOUNTED ON THIS CARTER
FR2989722B1 (en) * 2012-04-23 2016-02-12 Snecma TURBINE STAGE IN A TURBOMACHINE
FR3011271B1 (en) * 2013-10-01 2018-01-19 Safran Aircraft Engines DEVICE FOR CONNECTING A FIXED PART OF A TURBOMACHINE AND A DISTRIBUTOR FOOT OF A TURBOMACHINE TURBINE
US10344622B2 (en) * 2016-07-22 2019-07-09 United Technologies Corporation Assembly with mistake proof bayoneted lug
EP3312385A1 (en) * 2016-10-24 2018-04-25 Siemens Aktiengesellschaft Thermal turbomachine
FR3061741B1 (en) * 2017-01-09 2021-04-02 Safran Aircraft Engines TURBINE FOR TURBOMACHINE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5788456A (en) * 1997-02-21 1998-08-04 Dresser-Rand Company Turbine diaphragm assembly and method thereof
EP0945597A1 (en) * 1998-03-23 1999-09-29 Asea Brown Boveri AG Stator vane assembly for a gas turbine plant

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5788456A (en) * 1997-02-21 1998-08-04 Dresser-Rand Company Turbine diaphragm assembly and method thereof
EP0945597A1 (en) * 1998-03-23 1999-09-29 Asea Brown Boveri AG Stator vane assembly for a gas turbine plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10233782B2 (en) 2016-08-03 2019-03-19 Solar Turbines Incorporated Turbine assembly and method for flow control
DE102017204953A1 (en) 2017-03-23 2018-09-27 MTU Aero Engines AG Turbomachine, method and vane system

Also Published As

Publication number Publication date
GB0601359D0 (en) 2006-03-01
GB2434414A (en) 2007-07-25
GB0701109D0 (en) 2007-02-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120122