JP5221019B2 - ガスタービンエンジンの組立方法および組立装置 - Google Patents
ガスタービンエンジンの組立方法および組立装置 Download PDFInfo
- Publication number
- JP5221019B2 JP5221019B2 JP2006267677A JP2006267677A JP5221019B2 JP 5221019 B2 JP5221019 B2 JP 5221019B2 JP 2006267677 A JP2006267677 A JP 2006267677A JP 2006267677 A JP2006267677 A JP 2006267677A JP 5221019 B2 JP5221019 B2 JP 5221019B2
- Authority
- JP
- Japan
- Prior art keywords
- pin
- gas turbine
- assembly
- turbine engine
- combustor
- 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
Images
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
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/60—Support structures; Attaching or mounting means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/60—Assembly methods
- F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
- F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/35—Combustors or associated equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Description
4 燃焼器
13 ガスタービンエンジン
100 取付アセンブリ
110 整合ピン
112 ドームボス
114 ブシュ
120 頭部
122 シャフト部
128 突端加工部
140 リテーニングアセンブリ
246 ファスナ
Claims (1)
- 軸対称構造をガスタービンエンジン(13)内に結合するためのアセンブリ(100)を備えるガスタービンエンジンであって、前記軸対称構造は、該軸対称構造の半径方向外面から延在する少なくとも1つの取付ブシュ(114)を含み、前記アセンブリが、
頭部(120;220;320)とシャフト(122;222;322)と突端加工部(128;228;328)とを備えるピン(110;210;310)であって、該突端加工部が少なくとも部分的に前記取付ブシュ内に挿入されていて、前記軸対称構造を軸方向及び接線方向に支持するピン(110;210;310)と、
前記ピンを前記ガスタービンエンジンの一部分に固定するためのリテーニングアセンブリ(140;240;340)であって、ほぼ三角形状のリテーニング装置及びほぼ楕円形状のリテーニング装置の少なくとも1つを備えるリテーニングアセンブリ(140;240;340)と
を備えていて、前記ピンの頭部(120)が、
(i)該ピンを少なくとも部分的に貫通して延在するねじ付き凹部(442)であって、ねじ付きファスナ(246)を受け入れて前記リテーニングアセンブリの装着又は取外しを容易にする寸法のねじつき凹部(442)、或いは
(ii)前記ピン頭部から延在するノブ付き部(440)であって、取外し工具を受け入れて前記リテーニングアセンブリの装着又は取外しを容易にする寸法のノブ付き部(440)
のいずれかを備えている、ガスタービンエンジン。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/289,965 US7493771B2 (en) | 2005-11-30 | 2005-11-30 | Methods and apparatuses for assembling a gas turbine engine |
| US11/289,965 | 2005-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007154871A JP2007154871A (ja) | 2007-06-21 |
| JP5221019B2 true JP5221019B2 (ja) | 2013-06-26 |
Family
ID=37726678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006267677A Expired - Fee Related JP5221019B2 (ja) | 2005-11-30 | 2006-09-29 | ガスタービンエンジンの組立方法および組立装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7493771B2 (ja) |
| EP (1) | EP1793097B1 (ja) |
| JP (1) | JP5221019B2 (ja) |
| AT (1) | ATE429568T1 (ja) |
| CA (1) | CA2560561C (ja) |
| DE (1) | DE602006006397D1 (ja) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7637110B2 (en) * | 2005-11-30 | 2009-12-29 | General Electric Company | Methods and apparatuses for assembling a gas turbine engine |
| FR2919380B1 (fr) * | 2007-07-26 | 2013-10-25 | Snecma | Chambre de combustion d'une turbomachine. |
| US8327648B2 (en) * | 2008-12-09 | 2012-12-11 | Pratt & Whitney Canada Corp. | Combustor liner with integrated anti-rotation and removal feature |
| US9046272B2 (en) * | 2008-12-31 | 2015-06-02 | Rolls-Royce Corporation | Combustion liner assembly having a mount stake coupled to an upstream support |
| US8572986B2 (en) | 2009-07-27 | 2013-11-05 | United Technologies Corporation | Retainer for suspended thermal protection elements in a gas turbine engine |
| GB201009548D0 (en) * | 2010-06-08 | 2010-07-21 | Rolls Royce Plc | A mounting assembly |
| GB201111666D0 (en) * | 2011-07-08 | 2011-08-24 | Rolls Royce Plc | A joint assembly for an annular structure |
| US9435535B2 (en) * | 2012-02-20 | 2016-09-06 | General Electric Company | Combustion liner guide stop and method for assembling a combustor |
| US9249732B2 (en) | 2012-09-28 | 2016-02-02 | United Technologies Corporation | Panel support hanger for a turbine engine |
| US9366185B2 (en) * | 2012-09-28 | 2016-06-14 | United Technologies Corporation | Flexible connection between a wall and a case of a turbine engine |
| EP2837775B1 (en) * | 2013-08-15 | 2016-03-30 | ALSTOM Technology Ltd | Fixation device for turbine and method for applying fixation |
| JP6207102B2 (ja) * | 2013-12-19 | 2017-10-04 | 三菱日立パワーシステムズ株式会社 | 位置決め装置、これを備えている回転機械、及び位置決め方法 |
| JP6271077B2 (ja) | 2014-07-24 | 2018-01-31 | シーメンス アクチエンゲゼルシヤフトSiemens Aktiengesellschaft | ガスタービンエンジン内で使用可能なステータベーンシステム |
| US10563868B2 (en) | 2017-05-08 | 2020-02-18 | General Electric Company | Coupling method and structure for a propulsion system hot section |
| US11009060B2 (en) * | 2018-03-01 | 2021-05-18 | Raytheon Technologies Corporation | Fastener assembly having a leak resistant threaded insert |
| US12286891B1 (en) | 2024-07-15 | 2025-04-29 | Ge Infrastructure Technology Llc | Inner turbine case suspension device and method of alignment |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3116606A (en) * | 1958-07-21 | 1964-01-07 | Gen Motors Corp | Combustion can support |
| US3007312A (en) * | 1959-11-23 | 1961-11-07 | Gen Motors Corp | Combustion liner locater |
| CH592262A5 (ja) * | 1975-07-04 | 1977-10-14 | Bbc Brown Boveri & Cie | |
| FR2465080A1 (fr) | 1979-09-17 | 1981-03-20 | Snecma | Dispositif de suspension aval de chambre de combustion pour turbomachines |
| JPS6097413A (ja) * | 1983-10-31 | 1985-05-31 | Mitsubishi Electric Corp | デイジタル位置決めサ−ボ方式 |
| US5180281A (en) * | 1990-09-12 | 1993-01-19 | United Technologies Corporation | Case tying means for gas turbine engine |
| US5224825A (en) * | 1991-12-26 | 1993-07-06 | General Electric Company | Locator pin retention device for floating joint |
| KR20010007065A (ko) | 1999-05-18 | 2001-01-26 | 제이 엘. 차스킨 | 터빈 |
| GB2355302B (en) * | 1999-10-13 | 2003-12-31 | Rolls Royce Plc | Gas turbine engines |
| US6382905B1 (en) * | 2000-04-28 | 2002-05-07 | General Electric Company | Fan casing liner support |
| US6397603B1 (en) * | 2000-05-05 | 2002-06-04 | The United States Of America As Represented By The Secretary Of The Air Force | Conbustor having a ceramic matrix composite liner |
| US6401447B1 (en) * | 2000-11-08 | 2002-06-11 | Allison Advanced Development Company | Combustor apparatus for a gas turbine engine |
| US6449952B1 (en) * | 2001-04-17 | 2002-09-17 | General Electric Company | Removable cowl for gas turbine combustor |
| FR2825781B1 (fr) * | 2001-06-06 | 2004-02-06 | Snecma Moteurs | Montage elastique de chambre ce combustion cmc de turbomachine dans un carter metallique |
| EP1312865A1 (de) * | 2001-11-15 | 2003-05-21 | Siemens Aktiengesellschaft | Ringbrennkammer für eine Gasturbine |
| FR2835563B1 (fr) * | 2002-02-07 | 2004-04-02 | Snecma Moteurs | Agencement d'accrochage de secteurs en arc de cercle de distributeur porteur d'aubes |
| US6935836B2 (en) * | 2002-06-05 | 2005-08-30 | Allison Advanced Development Company | Compressor casing with passive tip clearance control and endwall ovalization control |
| FR2840974B1 (fr) * | 2002-06-13 | 2005-12-30 | Snecma Propulsion Solide | Anneau d'etancheite pour cahmbre de combustion et chambre de combustion comportant un tel anneau |
| US6904757B2 (en) * | 2002-12-20 | 2005-06-14 | General Electric Company | Mounting assembly for the forward end of a ceramic matrix composite liner in a gas turbine engine combustor |
| US6895761B2 (en) * | 2002-12-20 | 2005-05-24 | General Electric Company | Mounting assembly for the aft end of a ceramic matrix composite liner in a gas turbine engine combustor |
| US6895757B2 (en) * | 2003-02-10 | 2005-05-24 | General Electric Company | Sealing assembly for the aft end of a ceramic matrix composite liner in a gas turbine engine combustor |
| JP2004347072A (ja) * | 2003-05-23 | 2004-12-09 | Nitto Seiko Co Ltd | 緩め作用防止ねじ |
| US7093440B2 (en) * | 2003-06-11 | 2006-08-22 | General Electric Company | Floating liner combustor |
| US6955038B2 (en) * | 2003-07-02 | 2005-10-18 | General Electric Company | Methods and apparatus for operating gas turbine engine combustors |
| US7024863B2 (en) * | 2003-07-08 | 2006-04-11 | Pratt & Whitney Canada Corp. | Combustor attachment with rotational joint |
| US6951112B2 (en) | 2004-02-10 | 2005-10-04 | General Electric Company | Methods and apparatus for assembling gas turbine engines |
-
2005
- 2005-11-30 US US11/289,965 patent/US7493771B2/en not_active Expired - Fee Related
-
2006
- 2006-09-21 CA CA2560561A patent/CA2560561C/en not_active Expired - Fee Related
- 2006-09-28 DE DE602006006397T patent/DE602006006397D1/de active Active
- 2006-09-28 EP EP06255019A patent/EP1793097B1/en not_active Not-in-force
- 2006-09-28 AT AT06255019T patent/ATE429568T1/de not_active IP Right Cessation
- 2006-09-29 JP JP2006267677A patent/JP5221019B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007154871A (ja) | 2007-06-21 |
| CA2560561A1 (en) | 2007-05-30 |
| EP1793097B1 (en) | 2009-04-22 |
| CA2560561C (en) | 2013-04-09 |
| ATE429568T1 (de) | 2009-05-15 |
| DE602006006397D1 (de) | 2009-06-04 |
| US7493771B2 (en) | 2009-02-24 |
| US20070119181A1 (en) | 2007-05-31 |
| EP1793097A1 (en) | 2007-06-06 |
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