GB0904762D0 - A system and method for supporting stator components - Google Patents

A system and method for supporting stator components

Info

Publication number
GB0904762D0
GB0904762D0 GBGB0904762.2A GB0904762A GB0904762D0 GB 0904762 D0 GB0904762 D0 GB 0904762D0 GB 0904762 A GB0904762 A GB 0904762A GB 0904762 D0 GB0904762 D0 GB 0904762D0
Authority
GB
United Kingdom
Prior art keywords
stator components
supporting stator
supporting
components
stator
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.)
Granted
Application number
GBGB0904762.2A
Other versions
GB2458770A (en
GB2458770B (en
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 Co
Original Assignee
General Electric Co
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
Priority claimed from US12/058,980 external-priority patent/US8172522B2/en
Priority claimed from US12/058,972 external-priority patent/US8092163B2/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB0904762D0 publication Critical patent/GB0904762D0/en
Publication of GB2458770A publication Critical patent/GB2458770A/en
Application granted granted Critical
Publication of GB2458770B publication Critical patent/GB2458770B/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
    • 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
    • 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
    • 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
    • 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
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB0904762.2A 2008-03-31 2009-03-20 A system and method for supporting stator components Expired - Fee Related GB2458770B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/058,980 US8172522B2 (en) 2008-03-31 2008-03-31 Method and system for supporting stator components
US12/058,972 US8092163B2 (en) 2008-03-31 2008-03-31 Turbine stator mount

Publications (3)

Publication Number Publication Date
GB0904762D0 true GB0904762D0 (en) 2009-05-06
GB2458770A GB2458770A (en) 2009-10-07
GB2458770B GB2458770B (en) 2012-07-11

Family

ID=40639833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0904762.2A Expired - Fee Related GB2458770B (en) 2008-03-31 2009-03-20 A system and method for supporting stator components

Country Status (4)

Country Link
JP (1) JP5379532B2 (en)
CA (1) CA2660179C (en)
DE (1) DE102009003638A1 (en)
GB (1) GB2458770B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8079807B2 (en) * 2010-01-29 2011-12-20 General Electric Company Mounting apparatus for low-ductility turbine shroud
US20110243725A1 (en) * 2010-03-31 2011-10-06 General Electric Company Turbine shroud mounting apparatus with anti-rotation feature
FR2978798B1 (en) * 2011-08-03 2013-09-06 Snecma ANGULAR SECTOR OF TURBOMACHINE RECTIFIER WITH DAMPING VIBRATION MODES
US9546557B2 (en) * 2012-06-29 2017-01-17 General Electric Company Nozzle, a nozzle hanger, and a ceramic to metal attachment system
JP5962915B2 (en) 2012-10-29 2016-08-03 株式会社Ihi Turbine nozzle fixing part structure and turbine using the same
FR3001493B1 (en) * 2013-01-29 2016-06-10 Snecma FIXED FLOW DISTRIBUTION AUTHOR WITH INTEGRATED SEAL PLATE
FR3002272A1 (en) * 2013-02-19 2014-08-22 Snecma ANTI-ROTATION DISTRIBUTOR SECTOR FOR ADJACENT AREA
US9745864B2 (en) * 2014-04-16 2017-08-29 United Technologies Corporation Systems and methods for anti-rotational features
US11536147B2 (en) * 2021-03-30 2022-12-27 Raytheon Technologies Corporation Vane arc segment with flange and gusset

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176496A (en) * 1991-09-27 1993-01-05 General Electric Company Mounting arrangements for turbine nozzles
US5248240A (en) * 1993-02-08 1993-09-28 General Electric Company Turbine stator vane assembly
US6932568B2 (en) * 2003-02-27 2005-08-23 General Electric Company Turbine nozzle segment cantilevered mount
US7588412B2 (en) * 2005-07-28 2009-09-15 General Electric Company Cooled shroud assembly and method of cooling a shroud
US8096755B2 (en) * 2006-12-21 2012-01-17 General Electric Company Crowned rails for supporting arcuate components
US7850425B2 (en) * 2007-08-10 2010-12-14 General Electric Company Outer sidewall retention scheme for a singlet first stage nozzle

Also Published As

Publication number Publication date
CA2660179A1 (en) 2009-09-30
DE102009003638A1 (en) 2009-10-01
GB2458770A (en) 2009-10-07
JP2009243469A (en) 2009-10-22
JP5379532B2 (en) 2013-12-25
CA2660179C (en) 2017-01-10
GB2458770B (en) 2012-07-11

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Legal Events

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

Effective date: 20180320