JP2012107622A5 - - Google Patents
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- Publication number
- JP2012107622A5 JP2012107622A5 JP2011249281A JP2011249281A JP2012107622A5 JP 2012107622 A5 JP2012107622 A5 JP 2012107622A5 JP 2011249281 A JP2011249281 A JP 2011249281A JP 2011249281 A JP2011249281 A JP 2011249281A JP 2012107622 A5 JP2012107622 A5 JP 2012107622A5
- Authority
- JP
- Japan
- Prior art keywords
- steam turbine
- segment
- opening
- diaphragm
- 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
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/946,977 US8690533B2 (en) | 2010-11-16 | 2010-11-16 | Adjustment and measurement system for steam turbine nozzle assembly |
| US12/946,977 | 2010-11-16 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012107622A JP2012107622A (ja) | 2012-06-07 |
| JP2012107622A5 true JP2012107622A5 (enExample) | 2015-07-16 |
| JP5993131B2 JP5993131B2 (ja) | 2016-09-14 |
Family
ID=45999072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011249281A Active JP5993131B2 (ja) | 2010-11-16 | 2011-11-15 | ノズル組立体 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8690533B2 (enExample) |
| JP (1) | JP5993131B2 (enExample) |
| DE (1) | DE102011055378B4 (enExample) |
| FR (1) | FR2967460B1 (enExample) |
| RU (1) | RU2601779C2 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH703430A1 (de) * | 2010-07-13 | 2012-01-13 | Alstom Technology Ltd | Verfahren zur Einstellung der Rotorlage bei einer Gasturbine oder Dampfturbine. |
| US8834113B2 (en) * | 2011-07-19 | 2014-09-16 | General Electric Company | Alignment member for steam turbine nozzle assembly |
| US9828878B2 (en) * | 2012-05-30 | 2017-11-28 | Dresser-Rand Company | Method and apparatus for supporting and aligning diaphragms in turbomachines |
| US9500130B2 (en) | 2013-03-05 | 2016-11-22 | General Electric Company | Centerline support bar for steam turbine component |
| US9587511B2 (en) * | 2013-12-13 | 2017-03-07 | General Electric Company | Turbomachine cold clearance adjustment |
| JP5869051B2 (ja) * | 2014-06-09 | 2016-02-24 | 三菱日立パワーシステムズ株式会社 | 回転機械及び回転機械の組立方法、回転機械のメンテナンス方法 |
| DE102014016476A1 (de) * | 2014-11-07 | 2016-05-12 | Man Diesel & Turbo Se | Strömungsmaschine |
| US9664068B2 (en) * | 2014-12-11 | 2017-05-30 | General Electric Company | Casing support block for steam turbine nozzle assembly |
| JP6509008B2 (ja) * | 2015-03-30 | 2019-05-08 | 三菱日立パワーシステムズ株式会社 | 支持装置、タービン、回転機械の組立方法、及び回転機械の分解方法 |
| US10927688B2 (en) | 2015-06-29 | 2021-02-23 | General Electric Company | Steam turbine nozzle segment for partial arc application, related assembly and steam turbine |
| JP2019157797A (ja) * | 2018-03-15 | 2019-09-19 | 株式会社東芝 | 軸流タービンの支持構造 |
| WO2022051100A1 (en) * | 2020-09-02 | 2022-03-10 | Siemens Energy Global GmbH & Co. KG | Tool for alignment of seal segments |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH499012A (de) * | 1968-12-03 | 1970-11-15 | Siemens Ag | Anordnung zur axial festen und radial beweglichen Lagerung von Turbinengehäuseteilen |
| US3630635A (en) * | 1970-09-10 | 1971-12-28 | Gen Electric | Turbine casing with raised horizontal joint |
| CH589799A5 (enExample) * | 1975-07-04 | 1977-07-15 | Bbc Brown Boveri & Cie | |
| JPS582401A (ja) * | 1981-06-26 | 1983-01-08 | Fuji Electric Co Ltd | 蒸気タ−ビンの二重ケ−シングの支持構造 |
| JPS6189902A (ja) * | 1984-10-08 | 1986-05-08 | Toshiba Corp | 蒸気タ−ビンのノズルダイアフラム用支持装置 |
| RU2166101C2 (ru) * | 1999-06-01 | 2001-04-27 | Акционерное общество открытого типа "Ленинградский Металлический завод" | Узел соединения статорных деталей паровой турбины |
| RU2272151C2 (ru) | 2000-12-28 | 2006-03-20 | Альстом Текнолоджи Лтд | Лопатка статора осевой турбины |
| JP4476116B2 (ja) * | 2004-12-27 | 2010-06-09 | 三菱重工業株式会社 | ガスタービン |
| US7329098B2 (en) * | 2005-05-06 | 2008-02-12 | Geenral Electric Company | Adjustable support bar with adjustable shim design for steam turbine diaphragms |
| US7887291B2 (en) * | 2007-05-15 | 2011-02-15 | General Electric Company | Support bar with adjustable shim design for turbine diaphragms |
| US8905712B2 (en) | 2010-04-07 | 2014-12-09 | General Electric Company | Support bar for steam turbine nozzle assembly |
| US8529198B2 (en) * | 2010-11-08 | 2013-09-10 | General Electric Company | External adjustment and measurement system for steam turbine nozzle assembly |
-
2010
- 2010-11-16 US US12/946,977 patent/US8690533B2/en active Active
-
2011
- 2011-11-15 RU RU2011146096/06A patent/RU2601779C2/ru not_active IP Right Cessation
- 2011-11-15 DE DE102011055378.9A patent/DE102011055378B4/de active Active
- 2011-11-15 JP JP2011249281A patent/JP5993131B2/ja active Active
- 2011-11-16 FR FR1160445A patent/FR2967460B1/fr active Active
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