FR2878293B1 - Montage de secteurs de distributeur dans un compresseur axial - Google Patents
Montage de secteurs de distributeur dans un compresseur axialInfo
- Publication number
- FR2878293B1 FR2878293B1 FR0452746A FR0452746A FR2878293B1 FR 2878293 B1 FR2878293 B1 FR 2878293B1 FR 0452746 A FR0452746 A FR 0452746A FR 0452746 A FR0452746 A FR 0452746A FR 2878293 B1 FR2878293 B1 FR 2878293B1
- Authority
- FR
- France
- Prior art keywords
- mounting
- axial compressor
- distributor sections
- distributor
- sections
- 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.)
- Active
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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/246—Fastening of diaphragms or stator-rings
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/26—Double casings; Measures against temperature strain in casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0452746A FR2878293B1 (fr) | 2004-11-24 | 2004-11-24 | Montage de secteurs de distributeur dans un compresseur axial |
US11/283,787 US7284955B2 (en) | 2004-11-24 | 2005-11-22 | Fitting of distributor sectors in an axial compressor |
EP05111187.0A EP1662093B1 (fr) | 2004-11-24 | 2005-11-23 | Montage de secteurs de distributeur dans un compresseur axial |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0452746A FR2878293B1 (fr) | 2004-11-24 | 2004-11-24 | Montage de secteurs de distributeur dans un compresseur axial |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2878293A1 FR2878293A1 (fr) | 2006-05-26 |
FR2878293B1 true FR2878293B1 (fr) | 2009-08-21 |
Family
ID=34954487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0452746A Active FR2878293B1 (fr) | 2004-11-24 | 2004-11-24 | Montage de secteurs de distributeur dans un compresseur axial |
Country Status (3)
Country | Link |
---|---|
US (1) | US7284955B2 (fr) |
EP (1) | EP1662093B1 (fr) |
FR (1) | FR2878293B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8950069B2 (en) * | 2006-12-29 | 2015-02-10 | Rolls-Royce North American Technologies, Inc. | Integrated compressor vane casing |
US10215192B2 (en) | 2014-07-24 | 2019-02-26 | Siemens Aktiengesellschaft | Stator vane system usable within a gas turbine engine |
EP2977590B1 (fr) | 2014-07-25 | 2018-01-31 | Ansaldo Energia Switzerland AG | Ensemble compresseur pour turbine à gaz |
US10934943B2 (en) * | 2017-04-27 | 2021-03-02 | General Electric Company | Compressor apparatus with bleed slot and supplemental flange |
CN111486129B (zh) * | 2020-04-20 | 2021-05-14 | 中国航发湖南动力机械研究所 | 静子整流环结构、压气机及航空发动机 |
CN112065774B (zh) * | 2020-09-15 | 2022-06-03 | 中国航发沈阳发动机研究所 | 一种机匣结构及其转静子结构 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3365173A (en) * | 1966-02-28 | 1968-01-23 | Gen Electric | Stator structure |
GB1501916A (en) * | 1975-06-20 | 1978-02-22 | Rolls Royce | Matching thermal expansions of components of turbo-machines |
US5118253A (en) * | 1990-09-12 | 1992-06-02 | United Technologies Corporation | Compressor case construction with backbone |
US5653581A (en) * | 1994-11-29 | 1997-08-05 | United Technologies Corporation | Case-tied joint for compressor stators |
US5655876A (en) * | 1996-01-02 | 1997-08-12 | General Electric Company | Low leakage turbine nozzle |
US6296443B1 (en) * | 1999-12-03 | 2001-10-02 | General Electric Company | Vane sector seating spring and method of retaining same |
FR2831615B1 (fr) * | 2001-10-31 | 2004-01-02 | Snecma Moteurs | Redresseur fixe sectorise pour compresseur d'une turbomachine |
US6783324B2 (en) * | 2002-08-15 | 2004-08-31 | General Electric Company | Compressor bleed case |
US6969239B2 (en) * | 2002-09-30 | 2005-11-29 | General Electric Company | Apparatus and method for damping vibrations between a compressor stator vane and a casing of a gas turbine engine |
-
2004
- 2004-11-24 FR FR0452746A patent/FR2878293B1/fr active Active
-
2005
- 2005-11-22 US US11/283,787 patent/US7284955B2/en active Active
- 2005-11-23 EP EP05111187.0A patent/EP1662093B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
EP1662093B1 (fr) | 2017-01-04 |
FR2878293A1 (fr) | 2006-05-26 |
US7284955B2 (en) | 2007-10-23 |
US20060133939A1 (en) | 2006-06-22 |
EP1662093A1 (fr) | 2006-05-31 |
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Legal Events
Date | Code | Title | Description |
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CD | Change of name or company name | ||
PLFP | Fee payment |
Year of fee payment: 12 |
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PLFP | Fee payment |
Year of fee payment: 13 |
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PLFP | Fee payment |
Year of fee payment: 14 |
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CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170719 |
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PLFP | Fee payment |
Year of fee payment: 15 |
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PLFP | Fee payment |
Year of fee payment: 16 |
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PLFP | Fee payment |
Year of fee payment: 17 |
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PLFP | Fee payment |
Year of fee payment: 18 |
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PLFP | Fee payment |
Year of fee payment: 19 |
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PLFP | Fee payment |
Year of fee payment: 20 |