FR3071561B1 - Module de compresseur de turbomachine a flasque evide - Google Patents
Module de compresseur de turbomachine a flasque evide Download PDFInfo
- Publication number
- FR3071561B1 FR3071561B1 FR1758852A FR1758852A FR3071561B1 FR 3071561 B1 FR3071561 B1 FR 3071561B1 FR 1758852 A FR1758852 A FR 1758852A FR 1758852 A FR1758852 A FR 1758852A FR 3071561 B1 FR3071561 B1 FR 3071561B1
- Authority
- FR
- France
- Prior art keywords
- compressor module
- hollow flange
- turbomachine compressor
- flange
- turbomachine
- 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
- F01D9/00—Stators
- F01D9/06—Fluid supply conduits to nozzles or the like
- F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
L'invention concerne un module de compresseur d'une turbomachine comprenant un flasque d'étanchéité (30) comportant un fût (38) axial dans lequel sont reçus des arbres axiaux (16, 20) de compresseurs, une bride (39) de fixation à un carter intermédiaire (10), et une paroi (36) de liaison non axisymétrique autour du fût. La paroi (36) de liaison entre le fût (38) axial et la bride (39) présente un évidement (64).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1758852A FR3071561B1 (fr) | 2017-09-25 | 2017-09-25 | Module de compresseur de turbomachine a flasque evide |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1758852A FR3071561B1 (fr) | 2017-09-25 | 2017-09-25 | Module de compresseur de turbomachine a flasque evide |
FR1758852 | 2017-09-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3071561A1 FR3071561A1 (fr) | 2019-03-29 |
FR3071561B1 true FR3071561B1 (fr) | 2021-09-24 |
Family
ID=60450853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1758852A Active FR3071561B1 (fr) | 2017-09-25 | 2017-09-25 | Module de compresseur de turbomachine a flasque evide |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3071561B1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7647779B2 (en) * | 2005-04-27 | 2010-01-19 | United Technologies Corporation | Compliant metal support for ceramic combustor liner in a gas turbine engine |
FR2925131B1 (fr) * | 2007-12-14 | 2010-01-22 | Snecma | Montage des tubes de pressurisation d'une enceinte interne dans une turbomachine |
FR2925109B1 (fr) * | 2007-12-14 | 2015-05-15 | Snecma | Module de turbomachine muni d'un dispositif d'amelioration des jeux radiaux |
-
2017
- 2017-09-25 FR FR1758852A patent/FR3071561B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3071561A1 (fr) | 2019-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLSC | Publication of the preliminary search report |
Effective date: 20190329 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |