JP2013142392A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2013142392A5 JP2013142392A5 JP2012281918A JP2012281918A JP2013142392A5 JP 2013142392 A5 JP2013142392 A5 JP 2013142392A5 JP 2012281918 A JP2012281918 A JP 2012281918A JP 2012281918 A JP2012281918 A JP 2012281918A JP 2013142392 A5 JP2013142392 A5 JP 2013142392A5
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- baffle
- compartmental
- nozzle
- post
- 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 |
|---|---|---|---|
| US13/345,781 US9011079B2 (en) | 2012-01-09 | 2012-01-09 | Turbine nozzle compartmentalized cooling system |
| US13/345,781 | 2012-01-09 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013142392A JP2013142392A (ja) | 2013-07-22 |
| JP2013142392A5 true JP2013142392A5 (enExample) | 2016-02-04 |
| JP6161897B2 JP6161897B2 (ja) | 2017-07-12 |
Family
ID=47665879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012281918A Active JP6161897B2 (ja) | 2012-01-09 | 2012-12-26 | タービンノズルコンパートメント式冷却システム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9011079B2 (enExample) |
| EP (1) | EP2612995B1 (enExample) |
| JP (1) | JP6161897B2 (enExample) |
| CN (1) | CN103195507B (enExample) |
| RU (1) | RU2619955C2 (enExample) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9133724B2 (en) | 2012-01-09 | 2015-09-15 | General Electric Company | Turbomachine component including a cover plate |
| WO2014120334A1 (en) | 2013-01-29 | 2014-08-07 | Sippel Aaron D | Turbine shroud |
| WO2014143230A1 (en) | 2013-03-13 | 2014-09-18 | Landwehr Sean E | Turbine shroud |
| CN103615612A (zh) * | 2013-12-02 | 2014-03-05 | 天津明贤科技有限公司 | 一种管路连接接头 |
| US9562439B2 (en) | 2013-12-27 | 2017-02-07 | General Electric Company | Turbine nozzle and method for cooling a turbine nozzle of a gas turbine engine |
| US10590785B2 (en) | 2014-09-09 | 2020-03-17 | United Technologies Corporation | Beveled coverplate |
| US10190434B2 (en) | 2014-10-29 | 2019-01-29 | Rolls-Royce North American Technologies Inc. | Turbine shroud with locating inserts |
| EP3037725B1 (en) * | 2014-12-22 | 2018-10-31 | Ansaldo Energia Switzerland AG | Mixer for admixing a dilution air to the hot gas flow |
| CA2915246A1 (en) | 2014-12-23 | 2016-06-23 | Rolls-Royce Corporation | Turbine shroud |
| CA2915370A1 (en) | 2014-12-23 | 2016-06-23 | Rolls-Royce Corporation | Full hoop blade track with axially keyed features |
| EP3045674B1 (en) | 2015-01-15 | 2018-11-21 | Rolls-Royce Corporation | Turbine shroud with tubular runner-locating inserts |
| US9771814B2 (en) * | 2015-03-09 | 2017-09-26 | United Technologies Corporation | Tolerance resistance coverplates |
| CA2925588A1 (en) | 2015-04-29 | 2016-10-29 | Rolls-Royce Corporation | Brazed blade track for a gas turbine engine |
| CA2924855A1 (en) | 2015-04-29 | 2016-10-29 | Rolls-Royce Corporation | Keystoned blade track |
| FR3036442B1 (fr) * | 2015-05-21 | 2021-07-16 | Snecma | Turbomachine comportant un systeme de ventilation |
| US9945244B2 (en) | 2015-08-13 | 2018-04-17 | General Electric Company | Turbine shroud assembly and method for loading |
| US9903218B2 (en) | 2015-08-17 | 2018-02-27 | General Electric Company | Turbine shroud assembly |
| US20170198602A1 (en) * | 2016-01-11 | 2017-07-13 | General Electric Company | Gas turbine engine with a cooled nozzle segment |
| US10240476B2 (en) | 2016-01-19 | 2019-03-26 | Rolls-Royce North American Technologies Inc. | Full hoop blade track with interstage cooling air |
| US10247040B2 (en) | 2016-01-19 | 2019-04-02 | Rolls-Royce North American Technologies Inc. | Turbine shroud with mounted full hoop blade track |
| US10480342B2 (en) | 2016-01-19 | 2019-11-19 | Rolls-Royce Corporation | Gas turbine engine with health monitoring system |
| US10287906B2 (en) | 2016-05-24 | 2019-05-14 | Rolls-Royce North American Technologies Inc. | Turbine shroud with full hoop ceramic matrix composite blade track and seal system |
| US10415415B2 (en) | 2016-07-22 | 2019-09-17 | Rolls-Royce North American Technologies Inc. | Turbine shroud with forward case and full hoop blade track |
| US10260356B2 (en) | 2016-06-02 | 2019-04-16 | General Electric Company | Nozzle cooling system for a gas turbine engine |
| US10076055B2 (en) | 2016-06-06 | 2018-09-11 | General Electric Company | Systems and methods for cooling a compartmentalized and ducted electrical enclosure |
| US10436048B2 (en) | 2016-08-12 | 2019-10-08 | General Electric Comapny | Systems for removing heat from turbine components |
| US10364685B2 (en) | 2016-08-12 | 2019-07-30 | Gneral Electric Company | Impingement system for an airfoil |
| US10443397B2 (en) | 2016-08-12 | 2019-10-15 | General Electric Company | Impingement system for an airfoil |
| US10408062B2 (en) | 2016-08-12 | 2019-09-10 | General Electric Company | Impingement system for an airfoil |
| US10876407B2 (en) * | 2017-02-16 | 2020-12-29 | General Electric Company | Thermal structure for outer diameter mounted turbine blades |
| US10583489B2 (en) * | 2017-04-26 | 2020-03-10 | General Electric Company | Method of providing cooling structure for a component |
| US20180355725A1 (en) * | 2017-06-13 | 2018-12-13 | General Electric Company | Platform cooling arrangement in a turbine component and a method of creating a platform cooling arrangement |
| US20190017392A1 (en) * | 2017-07-13 | 2019-01-17 | General Electric Company | Turbomachine impingement cooling insert |
| RU183316U1 (ru) * | 2018-04-09 | 2018-09-18 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Рыбинский государственный авиационный технический университет имени П.А. Соловьева" | Дефлектор охлаждаемой сопловой турбинной лопатки |
| US11903101B2 (en) | 2019-12-13 | 2024-02-13 | Goodrich Corporation | Internal heating trace assembly |
| US11692485B2 (en) | 2021-02-18 | 2023-07-04 | Generai, Electric Company | Gas turbine engine with spoolie fluid transfer connection |
| US20240410284A1 (en) * | 2023-06-07 | 2024-12-12 | Raytheon Technologies Corporation | Turbine vane baffle chimney |
Family Cites Families (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4187054A (en) | 1978-04-20 | 1980-02-05 | General Electric Company | Turbine band cooling system |
| JP3142850B2 (ja) * | 1989-03-13 | 2001-03-07 | 株式会社東芝 | タービンの冷却翼および複合発電プラント |
| US5197852A (en) | 1990-05-31 | 1993-03-30 | General Electric Company | Nozzle band overhang cooling |
| US5320483A (en) * | 1992-12-30 | 1994-06-14 | General Electric Company | Steam and air cooling for stator stage of a turbine |
| EP0791127B1 (en) | 1994-11-10 | 2000-03-08 | Siemens Westinghouse Power Corporation | Gas turbine vane with a cooled inner shroud |
| US6383602B1 (en) | 1996-12-23 | 2002-05-07 | General Electric Company | Method for improving the cooling effectiveness of a gaseous coolant stream which flows through a substrate, and related articles of manufacture |
| JP3316415B2 (ja) * | 1997-05-01 | 2002-08-19 | 三菱重工業株式会社 | ガスタービン冷却静翼 |
| CA2263508C (en) * | 1997-06-19 | 2003-08-19 | Mitsubishi Heavy Industries, Ltd. | Sealing device for gas turbine stator blades |
| US6227798B1 (en) | 1999-11-30 | 2001-05-08 | General Electric Company | Turbine nozzle segment band cooling |
| US6419445B1 (en) | 2000-04-11 | 2002-07-16 | General Electric Company | Apparatus for impingement cooling a side wall adjacent an undercut region of a turbine nozzle segment |
| US6386825B1 (en) | 2000-04-11 | 2002-05-14 | General Electric Company | Apparatus and methods for impingement cooling of a side wall of a turbine nozzle segment |
| US6418618B1 (en) | 2000-04-11 | 2002-07-16 | General Electric Company | Method of controlling the side wall thickness of a turbine nozzle segment for improved cooling |
| US6382906B1 (en) * | 2000-06-16 | 2002-05-07 | General Electric Company | Floating spoolie cup impingement baffle |
| RU2211926C2 (ru) * | 2001-05-04 | 2003-09-10 | Открытое акционерное общество "Авиадвигатель" | Высокотемпературная газовая турбина |
| US6530744B2 (en) | 2001-05-29 | 2003-03-11 | General Electric Company | Integral nozzle and shroud |
| US6503051B2 (en) | 2001-06-06 | 2003-01-07 | General Electric Company | Overlapping interference seal and methods for forming the seal |
| US6652220B2 (en) | 2001-11-15 | 2003-11-25 | General Electric Company | Methods and apparatus for cooling gas turbine nozzles |
| US6769865B2 (en) | 2002-03-22 | 2004-08-03 | General Electric Company | Band cooled turbine nozzle |
| US6761529B2 (en) | 2002-07-25 | 2004-07-13 | Mitshubishi Heavy Industries, Ltd. | Cooling structure of stationary blade, and gas turbine |
| US6843479B2 (en) * | 2002-07-30 | 2005-01-18 | General Electric Company | Sealing of nozzle slashfaces in a steam turbine |
| JP2004092612A (ja) * | 2002-09-04 | 2004-03-25 | Mitsubishi Heavy Ind Ltd | シュラウド及び静翼 |
| US7008185B2 (en) * | 2003-02-27 | 2006-03-07 | General Electric Company | Gas turbine engine turbine nozzle bifurcated impingement baffle |
| US6932568B2 (en) | 2003-02-27 | 2005-08-23 | General Electric Company | Turbine nozzle segment cantilevered mount |
| US7108479B2 (en) * | 2003-06-19 | 2006-09-19 | General Electric Company | Methods and apparatus for supplying cooling fluid to turbine nozzles |
| US6984101B2 (en) | 2003-07-14 | 2006-01-10 | Siemens Westinghouse Power Corporation | Turbine vane plate assembly |
| US7029228B2 (en) | 2003-12-04 | 2006-04-18 | General Electric Company | Method and apparatus for convective cooling of side-walls of turbine nozzle segments |
| US7008178B2 (en) * | 2003-12-17 | 2006-03-07 | General Electric Company | Inboard cooled nozzle doublet |
| US7094026B2 (en) | 2004-04-29 | 2006-08-22 | General Electric Company | System for sealing an inner retainer segment and support ring in a gas turbine and methods therefor |
| US7252481B2 (en) | 2004-05-14 | 2007-08-07 | Pratt & Whitney Canada Corp. | Natural frequency tuning of gas turbine engine blades |
| US7219498B2 (en) | 2004-09-10 | 2007-05-22 | Honeywell International, Inc. | Waffled impingement effusion method |
| US7160078B2 (en) | 2004-09-23 | 2007-01-09 | General Electric Company | Mechanical solution for rail retention of turbine nozzles |
| US7140835B2 (en) | 2004-10-01 | 2006-11-28 | General Electric Company | Corner cooled turbine nozzle |
| US7338253B2 (en) | 2005-09-15 | 2008-03-04 | General Electric Company | Resilient seal on trailing edge of turbine inner shroud and method for shroud post impingement cavity sealing |
| US7918024B2 (en) * | 2006-01-20 | 2011-04-05 | General Electric Company | Methods and apparatus for manufacturing components |
| FR2899271B1 (fr) * | 2006-03-29 | 2008-05-30 | Snecma Sa | Ensemble d'une aube et d'une chemise de refroidissement, distributeur de turbomachine comportant l'ensemble, turbomachine, procede de montage et de reparation de l'ensemble |
| US7669422B2 (en) | 2006-07-26 | 2010-03-02 | General Electric Company | Combustor liner and method of fabricating same |
| US7900433B2 (en) | 2006-08-31 | 2011-03-08 | United Technologies Corporation | Fan exhaust nozzle for turbofan engine |
| US8801370B2 (en) | 2006-10-12 | 2014-08-12 | General Electric Company | Turbine case impingement cooling for heavy duty gas turbines |
| US7798775B2 (en) | 2006-12-21 | 2010-09-21 | General Electric Company | Cantilevered nozzle with crowned flange to improve outer band low cycle fatigue |
| US7946801B2 (en) * | 2007-12-27 | 2011-05-24 | General Electric Company | Multi-source gas turbine cooling |
| RU2347914C1 (ru) * | 2008-01-29 | 2009-02-27 | Открытое акционерное общество "Авиадвигатель" | Многоступенчатая турбина газотурбинного двигателя |
| US20090220331A1 (en) * | 2008-02-29 | 2009-09-03 | General Electric Company | Turbine nozzle with integral impingement blanket |
| US8118548B2 (en) | 2008-09-15 | 2012-02-21 | General Electric Company | Shroud for a turbomachine |
| US8142137B2 (en) * | 2008-11-26 | 2012-03-27 | Alstom Technology Ltd | Cooled gas turbine vane assembly |
| JP5422217B2 (ja) * | 2009-02-06 | 2014-02-19 | 三菱重工業株式会社 | ガスタービン翼、及びガスタービン |
| US8142138B2 (en) | 2009-05-01 | 2012-03-27 | General Electric Company | Turbine engine having cooling pin |
| US20100284800A1 (en) | 2009-05-11 | 2010-11-11 | General Electric Company | Turbine nozzle with sidewall cooling plenum |
| EP2282012B1 (en) | 2009-07-03 | 2015-11-25 | Alstom Technology Ltd | Method for replacing a cover plate of a guide vane of a gas turbine |
| US8622693B2 (en) | 2009-08-18 | 2014-01-07 | Pratt & Whitney Canada Corp | Blade outer air seal support cooling air distribution system |
-
2012
- 2012-01-09 US US13/345,781 patent/US9011079B2/en active Active
- 2012-12-26 JP JP2012281918A patent/JP6161897B2/ja active Active
- 2012-12-27 RU RU2012158349A patent/RU2619955C2/ru not_active IP Right Cessation
-
2013
- 2013-01-03 EP EP13150146.2A patent/EP2612995B1/en active Active
- 2013-01-09 CN CN201310009263.4A patent/CN103195507B/zh active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2013142392A5 (enExample) | ||
| JP6161897B2 (ja) | タービンノズルコンパートメント式冷却システム | |
| JP2012041918A5 (enExample) | ||
| CN102686832A (zh) | 冷却涡轮定子的方法和实现所述方法的冷却系统 | |
| US20130104517A1 (en) | Component and method of fabricating the same | |
| JP2010159760A5 (enExample) | ||
| JP2015017607A5 (enExample) | ||
| WO2014143329A3 (en) | Frame junction cooling holes | |
| JP2011144704A (ja) | 蒸気タービンのロータ冷却装置及びこの冷却装置を備えた蒸気タービン | |
| CN103089330B (zh) | 一种涡轮机系统以及用于该系统的叶片组件 | |
| JP2015040566A5 (enExample) | ||
| WO2012016106A3 (en) | Nozzled turbocharger turbine | |
| US20120321451A1 (en) | Bearing Housing Cooling System | |
| MY162384A (en) | Turbine Vane | |
| ITTO20101035A1 (it) | Turbina a gas per motori aeronautici | |
| US9194237B2 (en) | Serpentine cooling of nozzle endwall | |
| JP6835520B2 (ja) | 冷却流路冷却材排出プレナムを有するタービンノズル | |
| WO2014163694A3 (en) | Trenched cooling hole arrangement for a ceramic matrix composite vane | |
| WO2013186757A3 (en) | Stator casing cooling system | |
| JP2009191848A (ja) | 蒸気タービン内部の回転部品を冷却するための方法及び装置 | |
| JP2017078409A (ja) | 冷却チャンネル及び冷却剤分配プレナムを備えたタービンノズル | |
| JP2011085135A5 (enExample) | ||
| JP2014051981A5 (enExample) | ||
| RU2012158329A (ru) | Лопатка турбины, способ отделения частиц от текучей среды и турбина | |
| JP2013142397A5 (enExample) |