JP2002054458A5 - - Google Patents
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- Publication number
- JP2002054458A5 JP2002054458A5 JP2001107878A JP2001107878A JP2002054458A5 JP 2002054458 A5 JP2002054458 A5 JP 2002054458A5 JP 2001107878 A JP2001107878 A JP 2001107878A JP 2001107878 A JP2001107878 A JP 2001107878A JP 2002054458 A5 JP2002054458 A5 JP 2002054458A5
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- controlling
- air
- rear shaft
- tongue joint
- 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
- 230000001052 transient effect Effects 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/635086 | 2000-08-08 | ||
| US09/635,086 US6379108B1 (en) | 2000-08-08 | 2000-08-08 | Controlling a rabbet load and air/oil seal temperatures in a turbine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002054458A JP2002054458A (ja) | 2002-02-20 |
| JP2002054458A5 true JP2002054458A5 (enExample) | 2008-05-15 |
| JP4740467B2 JP4740467B2 (ja) | 2011-08-03 |
Family
ID=24546390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001107878A Expired - Fee Related JP4740467B2 (ja) | 2000-08-08 | 2001-04-06 | タービンにおけるさねはぎ荷重及び空気／オイルシール温度の制御 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6379108B1 (enExample) |
| EP (1) | EP1180577B1 (enExample) |
| JP (1) | JP4740467B2 (enExample) |
| KR (1) | KR100603077B1 (enExample) |
| AT (1) | ATE310154T1 (enExample) |
| CZ (1) | CZ2001546A3 (enExample) |
| DE (1) | DE60114950T2 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7493769B2 (en) * | 2005-10-25 | 2009-02-24 | General Electric Company | Assembly and method for cooling rear bearing and exhaust frame of gas turbine |
| US8801370B2 (en) | 2006-10-12 | 2014-08-12 | General Electric Company | Turbine case impingement cooling for heavy duty gas turbines |
| GB2448116B (en) * | 2007-04-05 | 2009-05-27 | Rolls Royce Plc | Means for cooling a bearing assembly |
| JP4969500B2 (ja) | 2008-03-28 | 2012-07-04 | 三菱重工業株式会社 | ガスタービン |
| JP5148348B2 (ja) * | 2008-04-16 | 2013-02-20 | 三菱重工業株式会社 | タービンの冷却構造、タービンおよびタービンの組立治具 |
| US8090456B2 (en) * | 2008-11-03 | 2012-01-03 | United Technologies Corporation | System and method for design and control of engineering systems utilizing component-level dynamic mathematical model |
| US8668434B2 (en) * | 2009-09-02 | 2014-03-11 | United Technologies Corporation | Robust flow parameter model for component-level dynamic turbine system control |
| US8315741B2 (en) * | 2009-09-02 | 2012-11-20 | United Technologies Corporation | High fidelity integrated heat transfer and clearance in component-level dynamic turbine system control |
| US10094285B2 (en) | 2011-12-08 | 2018-10-09 | Siemens Aktiengesellschaft | Gas turbine outer case active ambient cooling including air exhaust into sub-ambient cavity |
| US9298173B2 (en) * | 2012-02-02 | 2016-03-29 | General Electric Company | System and method to performance tune a system |
| WO2014035441A1 (en) * | 2012-08-28 | 2014-03-06 | Mlcak Henry A | Adjustable systems and methods for increasing the efficiency of a kalina cycle |
| US9091171B2 (en) | 2012-10-30 | 2015-07-28 | Siemens Aktiengesellschaft | Temperature control within a cavity of a turbine engine |
| US9133868B2 (en) | 2013-04-16 | 2015-09-15 | General Electric Company | Fastener with radial loading |
| DE112013007581B4 (de) * | 2013-11-08 | 2025-08-28 | General Electric Technology Gmbh | Turbomaschinenabgasgehäuse |
| US9784126B2 (en) | 2015-12-14 | 2017-10-10 | Hamilton Sundstrand Corporation | Variable-sized cooling air flow path |
| US10985608B2 (en) | 2016-12-13 | 2021-04-20 | General Electric Company | Back-up power system for a component and method of assembling same |
| JP2023100250A (ja) * | 2022-01-05 | 2023-07-18 | ゼネラル・エレクトリック・カンパニイ | 排気フレーム差動冷却システム |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB394001A (en) | 1931-12-18 | 1933-06-19 | Parsons C A & Co Ltd | Improvements in and relating to built-up rotors, suitable for steam turbines |
| GB635783A (en) | 1947-06-30 | 1950-04-19 | Frederic William Walton Morley | Improvements in or relating to turbine wheels and the like |
| US3713676A (en) * | 1971-05-07 | 1973-01-30 | Gen Electric | Predeformed rabbit joint |
| GB2090333B (en) | 1980-12-18 | 1984-04-26 | Rolls Royce | Gas turbine engine shroud/blade tip control |
| US4478553A (en) * | 1982-03-29 | 1984-10-23 | Mechanical Technology Incorporated | Isothermal compression |
| JPS59138731A (ja) * | 1983-01-31 | 1984-08-09 | Hitachi Ltd | ガスタ−ビンの冷却空気制御装置 |
| JPS59173527A (ja) * | 1983-03-22 | 1984-10-01 | Hitachi Ltd | ガスタ−ビン排気フレ−ム冷却空気系統 |
| DE3415165A1 (de) * | 1984-04-21 | 1985-10-31 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Einrichtung zur echtzeit-bestimmung der temperaturen und thermisch bedingten werkstoffbeanspruchungen rotierender teile von maschinen und anlagen im betrieb |
| JPS62193143A (ja) * | 1986-02-19 | 1987-08-25 | Sanyo Electric Co Ltd | 半導体集積回路装置の製造方法 |
| FR2607866B1 (fr) | 1986-12-03 | 1991-04-12 | Snecma | Axes de fixation de rotors de turbomachine, procede de montage et rotors ainsi montes |
| US5403150A (en) * | 1988-04-28 | 1995-04-04 | Teledyne Industries, Inc. | Bearing insulating system for aircraft turbocharger |
| JPH029901A (ja) | 1988-06-28 | 1990-01-12 | Toshiba Corp | ガスタービンロータ |
| US5281085A (en) | 1990-12-21 | 1994-01-25 | General Electric Company | Clearance control system for separately expanding or contracting individual portions of an annular shroud |
| US5288210A (en) * | 1991-10-30 | 1994-02-22 | General Electric Company | Turbine disk attachment system |
| US5292227A (en) * | 1992-12-10 | 1994-03-08 | General Electric Company | Turbine frame |
| DE4327376A1 (de) | 1993-08-14 | 1995-02-16 | Abb Management Ag | Verdichter sowie Verfahren zu dessen Betrieb |
| US5622475A (en) * | 1994-08-30 | 1997-04-22 | General Electric Company | Double rabbet rotor blade retention assembly |
| DE4435322B4 (de) * | 1994-10-01 | 2005-05-04 | Alstom | Verfahren und Vorrichtung zur Wellendichtung und zur Kühlung auf der Abgasseite einer axialdurchströmten Gasturbine |
| US5593274A (en) * | 1995-03-31 | 1997-01-14 | General Electric Co. | Closed or open circuit cooling of turbine rotor components |
| JPH11315800A (ja) * | 1998-04-30 | 1999-11-16 | Toshiba Corp | 空気圧縮機 |
| US6146090A (en) * | 1998-12-22 | 2000-11-14 | General Electric Co. | Cooling/heating augmentation during turbine startup/shutdown using a seal positioned by thermal response of turbine parts and consequent relative movement thereof |
| JP4527824B2 (ja) * | 1998-12-22 | 2010-08-18 | ゼネラル・エレクトリック・カンパニイ | タービンロータの軸受用冷却系 |
| US6190127B1 (en) * | 1998-12-22 | 2001-02-20 | General Electric Co. | Tuning thermal mismatch between turbine rotor parts with a thermal medium |
| US6283712B1 (en) * | 1999-09-07 | 2001-09-04 | General Electric Company | Cooling air supply through bolted flange assembly |
-
2000
- 2000-08-08 US US09/635,086 patent/US6379108B1/en not_active Expired - Lifetime
-
2001
- 2001-02-13 CZ CZ2001546A patent/CZ2001546A3/cs unknown
- 2001-04-04 KR KR1020010017897A patent/KR100603077B1/ko not_active Expired - Fee Related
- 2001-04-06 JP JP2001107878A patent/JP4740467B2/ja not_active Expired - Fee Related
- 2001-04-09 EP EP01303313A patent/EP1180577B1/en not_active Expired - Lifetime
- 2001-04-09 DE DE60114950T patent/DE60114950T2/de not_active Expired - Lifetime
- 2001-04-09 AT AT01303313T patent/ATE310154T1/de not_active IP Right Cessation
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