JP2011069359A5 - - Google Patents

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Publication number
JP2011069359A5
JP2011069359A5 JP2010208729A JP2010208729A JP2011069359A5 JP 2011069359 A5 JP2011069359 A5 JP 2011069359A5 JP 2010208729 A JP2010208729 A JP 2010208729A JP 2010208729 A JP2010208729 A JP 2010208729A JP 2011069359 A5 JP2011069359 A5 JP 2011069359A5
Authority
JP
Japan
Prior art keywords
bottom wall
turbine nozzle
nozzle according
back surface
turbine
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
Application number
JP2010208729A
Other languages
English (en)
Japanese (ja)
Other versions
JP5595847B2 (ja
JP2011069359A (ja
Filing date
Publication date
Priority claimed from US12/618,241 external-priority patent/US8408872B2/en
Application filed filed Critical
Publication of JP2011069359A publication Critical patent/JP2011069359A/ja
Publication of JP2011069359A5 publication Critical patent/JP2011069359A5/ja
Application granted granted Critical
Publication of JP5595847B2 publication Critical patent/JP5595847B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2010208729A 2009-09-24 2010-09-17 ファーストバックタービュレータ構造及びこれを組み込んだタービンノズル Expired - Fee Related JP5595847B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US24564909P 2009-09-24 2009-09-24
US61/245,649 2009-09-24
US12/618,241 2009-11-13
US12/618,241 US8408872B2 (en) 2009-09-24 2009-11-13 Fastback turbulator structure and turbine nozzle incorporating same

Publications (3)

Publication Number Publication Date
JP2011069359A JP2011069359A (ja) 2011-04-07
JP2011069359A5 true JP2011069359A5 (enExample) 2013-10-31
JP5595847B2 JP5595847B2 (ja) 2014-09-24

Family

ID=43756767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010208729A Expired - Fee Related JP5595847B2 (ja) 2009-09-24 2010-09-17 ファーストバックタービュレータ構造及びこれを組み込んだタービンノズル

Country Status (3)

Country Link
US (1) US8408872B2 (enExample)
JP (1) JP5595847B2 (enExample)
CA (1) CA2714543A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2949539A1 (en) 2014-05-29 2016-02-18 General Electric Company Engine components with impingement cooling features
US10422235B2 (en) 2014-05-29 2019-09-24 General Electric Company Angled impingement inserts with cooling features
US10364684B2 (en) * 2014-05-29 2019-07-30 General Electric Company Fastback vorticor pin
US9957816B2 (en) 2014-05-29 2018-05-01 General Electric Company Angled impingement insert
US10563514B2 (en) 2014-05-29 2020-02-18 General Electric Company Fastback turbulator
US10233775B2 (en) 2014-10-31 2019-03-19 General Electric Company Engine component for a gas turbine engine
US20160201476A1 (en) 2014-10-31 2016-07-14 General Electric Company Airfoil for a turbine engine
WO2016099662A2 (en) 2014-10-31 2016-06-23 General Electric Company Engine component assembly
US10280785B2 (en) * 2014-10-31 2019-05-07 General Electric Company Shroud assembly for a turbine engine
US20170234225A1 (en) * 2016-02-13 2017-08-17 General Electric Company Component cooling for a gas turbine engine
US10450874B2 (en) 2016-02-13 2019-10-22 General Electric Company Airfoil for a gas turbine engine
US10443407B2 (en) * 2016-02-15 2019-10-15 General Electric Company Accelerator insert for a gas turbine engine airfoil
CN107504846A (zh) * 2016-11-28 2017-12-22 华北理工大学 工程车辆用翼型热管式散热器结构
US10590778B2 (en) * 2017-08-03 2020-03-17 General Electric Company Engine component with non-uniform chevron pins
US12467366B2 (en) 2023-12-01 2025-11-11 General Electric Company Turbine engine with a nozzle having cooling features

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5344283A (en) * 1993-01-21 1994-09-06 United Technologies Corporation Turbine vane having dedicated inner platform cooling
US5361828A (en) 1993-02-17 1994-11-08 General Electric Company Scaled heat transfer surface with protruding ramp surface turbulators
JP3192854B2 (ja) 1993-12-28 2001-07-30 株式会社東芝 タービン冷却翼
DE4426351B4 (de) 1994-07-25 2006-04-06 Alstom Brennkammer für eine Gasturbine
JP3303599B2 (ja) 1995-05-17 2002-07-22 松下電器産業株式会社 伝熱管
KR100245383B1 (ko) 1996-09-13 2000-03-02 정훈보 교차홈 형성 전열관 및 그 제조 방법
EP1439349A1 (de) * 2003-01-14 2004-07-21 Alstom Technology Ltd Verbrennungsverfahren sowie Brenner zur Durchführung des Verfahrens
EP1614861A1 (de) * 2004-07-09 2006-01-11 Siemens Aktiengesellschaft Schaufelrad einer Turbine mit einer Schaufel und mindestens einem Kühlkanal
US7140835B2 (en) * 2004-10-01 2006-11-28 General Electric Company Corner cooled turbine nozzle
US7699583B2 (en) * 2006-07-21 2010-04-20 United Technologies Corporation Serpentine microcircuit vortex turbulatons for blade cooling
EP2282009A1 (en) 2006-07-18 2011-02-09 United Technologies Corporation Serpentine microcircuit vortex turbulators for blade cooling
US8186942B2 (en) * 2007-12-14 2012-05-29 United Technologies Corporation Nacelle assembly with turbulators

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