UA86354C2 - Газотурбинный двигатель, который содержит два узла, соединенные под осевым усилием - Google Patents
Газотурбинный двигатель, который содержит два узла, соединенные под осевым усилиемInfo
- Publication number
- UA86354C2 UA86354C2 UAA200502763A UAA200502763A UA86354C2 UA 86354 C2 UA86354 C2 UA 86354C2 UA A200502763 A UAA200502763 A UA A200502763A UA A200502763 A UAA200502763 A UA A200502763A UA 86354 C2 UA86354 C2 UA 86354C2
- Authority
- UA
- Ukraine
- Prior art keywords
- axial stress
- turboshaft engine
- under axial
- assembled under
- subassemblies
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/005—Sealing means between non relatively rotating elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasket Seals (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Supercharger (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Газотурбинный двигатель содержит два узла, которые формируют между собой кольцевую камеру, которая содержит уплотняющую прокладку. Оба узла соединены под осевым усилием, ограничивая кольцевую камеру (18), которая содержит уплотняющую прокладку (20), и между состыкованными поверхностями двух частей кольцевой камеры установлена кольцевая промежуточная деталь (50).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0403128A FR2868125B1 (fr) | 2004-03-26 | 2004-03-26 | Turbomachine comprenant deux sous-ensembles assembles sous contrainte axiale |
Publications (1)
Publication Number | Publication Date |
---|---|
UA86354C2 true UA86354C2 (ru) | 2009-04-27 |
Family
ID=34855166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200502763A UA86354C2 (ru) | 2004-03-26 | 2005-03-25 | Газотурбинный двигатель, который содержит два узла, соединенные под осевым усилием |
Country Status (9)
Country | Link |
---|---|
US (1) | US7571614B2 (ru) |
EP (1) | EP1580402B1 (ru) |
JP (1) | JP4643326B2 (ru) |
CA (1) | CA2500947C (ru) |
DE (1) | DE602005001641T2 (ru) |
ES (1) | ES2290863T3 (ru) |
FR (1) | FR2868125B1 (ru) |
RU (1) | RU2380546C2 (ru) |
UA (1) | UA86354C2 (ru) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2898641B1 (fr) * | 2006-03-17 | 2008-05-02 | Snecma Sa | Habillage de carter dans un turboreacteur |
US8197186B2 (en) * | 2007-06-29 | 2012-06-12 | General Electric Company | Flange with axially extending holes for gas turbine engine clearance control |
US8393855B2 (en) * | 2007-06-29 | 2013-03-12 | General Electric Company | Flange with axially curved impingement surface for gas turbine engine clearance control |
US8998573B2 (en) * | 2010-10-29 | 2015-04-07 | General Electric Company | Resilient mounting apparatus for low-ductility turbine shroud |
EP2886802B1 (fr) * | 2013-12-20 | 2019-04-10 | Safran Aero Boosters SA | Joint de virole interne de dernier étage de compresseur de turbomachine axiale |
US10202863B2 (en) | 2016-05-23 | 2019-02-12 | United Technologies Corporation | Seal ring for gas turbine engines |
US10392967B2 (en) | 2017-11-13 | 2019-08-27 | General Electric Company | Compliant seal component and associated method |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU86209A1 (fr) * | 1985-12-12 | 1987-01-13 | Euratom | Systeme d'etancheite entre deux brides metalliques |
FR2646221B1 (fr) * | 1989-04-19 | 1991-06-14 | Snecma | Joint d'etancheite, dispositif le comportant et application a une turbomachine |
FR2695164B1 (fr) * | 1992-08-26 | 1994-11-04 | Snecma | Turbomachine munie d'un dispositif empêchant une circulation longitudinale de gaz autour des étages d'aubes de redressement. |
JPH076407B2 (ja) * | 1992-08-26 | 1995-01-30 | ゼネラル・エレクトリック・カンパニイ | ターボシャフトエンジン |
FR2766517B1 (fr) * | 1997-07-24 | 1999-09-03 | Snecma | Dispositif de ventilation d'un anneau de turbomachine |
JPH11343809A (ja) * | 1998-06-02 | 1999-12-14 | Ishikawajima Harima Heavy Ind Co Ltd | ガスタービンのタービンシュラウド部のシール構造 |
US6402466B1 (en) * | 2000-05-16 | 2002-06-11 | General Electric Company | Leaf seal for gas turbine stator shrouds and a nozzle band |
US6450762B1 (en) * | 2001-01-31 | 2002-09-17 | General Electric Company | Integral aft seal for turbine applications |
US6612809B2 (en) * | 2001-11-28 | 2003-09-02 | General Electric Company | Thermally compliant discourager seal |
RU2302534C2 (ru) * | 2001-12-11 | 2007-07-10 | Альстом (Свитзерлэнд) Лтд. | Газотурбинное устройство |
US6568903B1 (en) * | 2001-12-28 | 2003-05-27 | General Electric Company | Supplemental seal for the chordal hinge seals in a gas turbine |
-
2004
- 2004-03-26 FR FR0403128A patent/FR2868125B1/fr not_active Expired - Fee Related
-
2005
- 2005-03-23 US US11/086,359 patent/US7571614B2/en active Active
- 2005-03-23 CA CA2500947A patent/CA2500947C/fr active Active
- 2005-03-24 JP JP2005085761A patent/JP4643326B2/ja active Active
- 2005-03-25 RU RU2005108494/06A patent/RU2380546C2/ru active
- 2005-03-25 DE DE602005001641T patent/DE602005001641T2/de active Active
- 2005-03-25 ES ES05290663T patent/ES2290863T3/es active Active
- 2005-03-25 UA UAA200502763A patent/UA86354C2/ru unknown
- 2005-03-25 EP EP05290663A patent/EP1580402B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
RU2380546C2 (ru) | 2010-01-27 |
US7571614B2 (en) | 2009-08-11 |
EP1580402B1 (fr) | 2007-07-18 |
US20050260066A1 (en) | 2005-11-24 |
JP2005291203A (ja) | 2005-10-20 |
CA2500947A1 (fr) | 2005-09-26 |
CA2500947C (fr) | 2012-11-20 |
RU2005108494A (ru) | 2006-09-27 |
JP4643326B2 (ja) | 2011-03-02 |
FR2868125A1 (fr) | 2005-09-30 |
EP1580402A1 (fr) | 2005-09-28 |
FR2868125B1 (fr) | 2006-07-21 |
DE602005001641D1 (de) | 2007-08-30 |
DE602005001641T2 (de) | 2008-06-05 |
ES2290863T3 (es) | 2008-02-16 |
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