JP2001323801A5 - - Google Patents
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- Publication number
- JP2001323801A5 JP2001323801A5 JP2001005837A JP2001005837A JP2001323801A5 JP 2001323801 A5 JP2001323801 A5 JP 2001323801A5 JP 2001005837 A JP2001005837 A JP 2001005837A JP 2001005837 A JP2001005837 A JP 2001005837A JP 2001323801 A5 JP2001323801 A5 JP 2001323801A5
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- JP
- Japan
- 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
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/571835 | 2000-05-16 | ||
US09/571,835 US6468031B1 (en) | 2000-05-16 | 2000-05-16 | Nozzle cavity impingement/area reduction insert |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2001323801A JP2001323801A (ja) | 2001-11-22 |
JP2001323801A5 true JP2001323801A5 (ja) | 2008-02-28 |
JP4778621B2 JP4778621B2 (ja) | 2011-09-21 |
Family
ID=24285269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001005837A Expired - Fee Related JP4778621B2 (ja) | 2000-05-16 | 2001-01-15 | 衝突冷却領域及び対流冷却領域を有するノズル空洞部挿入部材 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6468031B1 (ja) |
EP (1) | EP1156187B1 (ja) |
JP (1) | JP4778621B2 (ja) |
KR (1) | KR20010105148A (ja) |
AT (1) | ATE335916T1 (ja) |
CZ (1) | CZ20004335A3 (ja) |
DE (1) | DE60122050T2 (ja) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6589010B2 (en) * | 2001-08-27 | 2003-07-08 | General Electric Company | Method for controlling coolant flow in airfoil, flow control structure and airfoil incorporating the same |
GB2386926A (en) * | 2002-03-27 | 2003-10-01 | Alstom | Two part impingement tube for a turbine blade or vane |
US6932568B2 (en) * | 2003-02-27 | 2005-08-23 | General Electric Company | Turbine nozzle segment cantilevered mount |
US7008185B2 (en) * | 2003-02-27 | 2006-03-07 | General Electric Company | Gas turbine engine turbine nozzle bifurcated impingement baffle |
US6969233B2 (en) * | 2003-02-27 | 2005-11-29 | General Electric Company | Gas turbine engine turbine nozzle segment with a single hollow vane having a bifurcated cavity |
US6742984B1 (en) | 2003-05-19 | 2004-06-01 | General Electric Company | Divided insert for steam cooled nozzles and method for supporting and separating divided insert |
US7303372B2 (en) * | 2005-11-18 | 2007-12-04 | General Electric Company | Methods and apparatus for cooling combustion turbine engine components |
US7488156B2 (en) * | 2006-06-06 | 2009-02-10 | Siemens Energy, Inc. | Turbine airfoil with floating wall mechanism and multi-metering diffusion technique |
DE102007037208B4 (de) | 2007-08-07 | 2013-06-20 | Mtu Aero Engines Gmbh | Turbinenschaufel mit zumindest einer Einsatzhülse zum Kühlen der Turbinenschaufel |
GB0813839D0 (en) | 2008-07-30 | 2008-09-03 | Rolls Royce Plc | An aerofoil and method for making an aerofoil |
US20100054915A1 (en) * | 2008-08-28 | 2010-03-04 | United Technologies Corporation | Airfoil insert |
US8714911B2 (en) * | 2011-01-06 | 2014-05-06 | General Electric Company | Impingement plate for turbomachine components and components equipped therewith |
US8840370B2 (en) | 2011-11-04 | 2014-09-23 | General Electric Company | Bucket assembly for turbine system |
US9151173B2 (en) * | 2011-12-15 | 2015-10-06 | General Electric Company | Use of multi-faceted impingement openings for increasing heat transfer characteristics on gas turbine components |
US9328617B2 (en) * | 2012-03-20 | 2016-05-03 | United Technologies Corporation | Trailing edge or tip flag antiflow separation |
US9169733B2 (en) * | 2013-03-20 | 2015-10-27 | General Electric Company | Turbine airfoil assembly |
US20150064019A1 (en) * | 2013-08-30 | 2015-03-05 | General Electric Company | Gas Turbine Components with Porous Cooling Features |
EP3117169B1 (en) * | 2014-03-13 | 2018-05-09 | BAE Systems PLC | Heat exchanger |
EP2918957A1 (en) * | 2014-03-13 | 2015-09-16 | BAE Systems PLC | Heat exchanger |
US10012092B2 (en) * | 2015-08-12 | 2018-07-03 | United Technologies Corporation | Low turn loss baffle flow diverter |
US10443407B2 (en) | 2016-02-15 | 2019-10-15 | General Electric Company | Accelerator insert for a gas turbine engine airfoil |
US10428660B2 (en) * | 2017-01-31 | 2019-10-01 | United Technologies Corporation | Hybrid airfoil cooling |
US10494948B2 (en) * | 2017-05-09 | 2019-12-03 | General Electric Company | Impingement insert |
US10577943B2 (en) | 2017-05-11 | 2020-03-03 | General Electric Company | Turbine engine airfoil insert |
US10815806B2 (en) * | 2017-06-05 | 2020-10-27 | General Electric Company | Engine component with insert |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1467483A (en) * | 1974-02-19 | 1977-03-16 | Rolls Royce | Cooled vane for a gas turbine engine |
GB1565361A (en) * | 1976-01-29 | 1980-04-16 | Rolls Royce | Blade or vane for a gas turbine engien |
GB2119028B (en) * | 1982-04-27 | 1985-02-27 | Rolls Royce | Aerofoil for a gas turbine engine |
US4645415A (en) * | 1983-12-23 | 1987-02-24 | United Technologies Corporation | Air cooler for providing buffer air to a bearing compartment |
JP2862536B2 (ja) * | 1987-09-25 | 1999-03-03 | 株式会社東芝 | ガスタービンの翼 |
JP2818266B2 (ja) * | 1990-06-30 | 1998-10-30 | 株式会社東芝 | ガスタービン冷却翼 |
US5253976A (en) | 1991-11-19 | 1993-10-19 | General Electric Company | Integrated steam and air cooling for combined cycle gas turbines |
JP3260437B2 (ja) * | 1992-09-03 | 2002-02-25 | 株式会社日立製作所 | ガスタービン及びガスタービンの段落装置 |
US5634766A (en) | 1994-08-23 | 1997-06-03 | General Electric Co. | Turbine stator vane segments having combined air and steam cooling circuits |
US5593274A (en) | 1995-03-31 | 1997-01-14 | General Electric Co. | Closed or open circuit cooling of turbine rotor components |
US5685693A (en) | 1995-03-31 | 1997-11-11 | General Electric Co. | Removable inner turbine shell with bucket tip clearance control |
US5536143A (en) | 1995-03-31 | 1996-07-16 | General Electric Co. | Closed circuit steam cooled bucket |
US5611662A (en) | 1995-08-01 | 1997-03-18 | General Electric Co. | Impingement cooling for turbine stator vane trailing edge |
US6183192B1 (en) * | 1999-03-22 | 2001-02-06 | General Electric Company | Durable turbine nozzle |
-
2000
- 2000-05-16 US US09/571,835 patent/US6468031B1/en not_active Expired - Lifetime
- 2000-11-21 CZ CZ20004335A patent/CZ20004335A3/cs unknown
-
2001
- 2001-01-10 DE DE60122050T patent/DE60122050T2/de not_active Expired - Lifetime
- 2001-01-10 EP EP01300184A patent/EP1156187B1/en not_active Expired - Lifetime
- 2001-01-10 AT AT01300184T patent/ATE335916T1/de not_active IP Right Cessation
- 2001-01-12 KR KR1020010001868A patent/KR20010105148A/ko not_active Application Discontinuation
- 2001-01-15 JP JP2001005837A patent/JP4778621B2/ja not_active Expired - Fee Related