CA2660179C - Systeme et methode d'installation de support pour elements de stator - Google Patents
Systeme et methode d'installation de support pour elements de stator Download PDFInfo
- Publication number
- CA2660179C CA2660179C CA2660179A CA2660179A CA2660179C CA 2660179 C CA2660179 C CA 2660179C CA 2660179 A CA2660179 A CA 2660179A CA 2660179 A CA2660179 A CA 2660179A CA 2660179 C CA2660179 C CA 2660179C
- Authority
- CA
- Canada
- Prior art keywords
- stator
- hanger
- static
- post
- static component
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000003068 static effect Effects 0.000 claims abstract description 62
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 210000000078 claw Anatomy 0.000 claims description 12
- 239000007789 gas Substances 0.000 description 12
- 239000000567 combustion gas Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910000816 inconels 718 Inorganic materials 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/058,972 US8092163B2 (en) | 2008-03-31 | 2008-03-31 | Turbine stator mount |
US12/058,972 | 2008-03-31 | ||
US12/058,980 US8172522B2 (en) | 2008-03-31 | 2008-03-31 | Method and system for supporting stator components |
US12/058,980 | 2008-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2660179A1 CA2660179A1 (fr) | 2009-09-30 |
CA2660179C true CA2660179C (fr) | 2017-01-10 |
Family
ID=40639833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2660179A Expired - Fee Related CA2660179C (fr) | 2008-03-31 | 2009-03-26 | Systeme et methode d'installation de support pour elements de stator |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5379532B2 (fr) |
CA (1) | CA2660179C (fr) |
DE (1) | DE102009003638A1 (fr) |
GB (1) | GB2458770B (fr) |
Families Citing this family (9)
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 (fr) * | 2011-08-03 | 2013-09-06 | Snecma | Secteur angulaire de redresseur de turbomachine a amortissement des modes de vibrations |
US9546557B2 (en) * | 2012-06-29 | 2017-01-17 | General Electric Company | Nozzle, a nozzle hanger, and a ceramic to metal attachment system |
JP5962915B2 (ja) | 2012-10-29 | 2016-08-03 | 株式会社Ihi | タービンノズルの固定部構造及びこれを用いたタービン |
FR3001493B1 (fr) * | 2013-01-29 | 2016-06-10 | Snecma | Aubage fixe de distribution de flux a platine d'etancheite integree |
FR3002272A1 (fr) * | 2013-02-19 | 2014-08-22 | Snecma | Secteur de distributeur a anti-rotation pour secteur adjacent |
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)
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 |
-
2009
- 2009-03-18 DE DE102009003638A patent/DE102009003638A1/de not_active Withdrawn
- 2009-03-20 GB GB0904762.2A patent/GB2458770B/en not_active Expired - Fee Related
- 2009-03-26 CA CA2660179A patent/CA2660179C/fr not_active Expired - Fee Related
- 2009-03-27 JP JP2009077900A patent/JP5379532B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2458770A (en) | 2009-10-07 |
GB2458770B (en) | 2012-07-11 |
JP5379532B2 (ja) | 2013-12-25 |
GB0904762D0 (en) | 2009-05-06 |
CA2660179A1 (fr) | 2009-09-30 |
JP2009243469A (ja) | 2009-10-22 |
DE102009003638A1 (de) | 2009-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20140123 |
|
MKLA | Lapsed |
Effective date: 20190326 |