FR2895020B1 - Agencement de prelevement de gaz sur un carter de turbomachine, carter le comportant, et moteur d'aeronef en etant muni - Google Patents

Agencement de prelevement de gaz sur un carter de turbomachine, carter le comportant, et moteur d'aeronef en etant muni

Info

Publication number
FR2895020B1
FR2895020B1 FR0553907A FR0553907A FR2895020B1 FR 2895020 B1 FR2895020 B1 FR 2895020B1 FR 0553907 A FR0553907 A FR 0553907A FR 0553907 A FR0553907 A FR 0553907A FR 2895020 B1 FR2895020 B1 FR 2895020B1
Authority
FR
France
Prior art keywords
munied
casting
arrangement
component
aircraft engine
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
Application number
FR0553907A
Other languages
English (en)
Other versions
FR2895020A1 (fr
Inventor
Bertrand Pierre Renaud Monville
Delphine Hermance Maxime Parent
Pierre Pascal Sablayrolles
Christophe Nicolas Nenri Viguier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to FR0553907A priority Critical patent/FR2895020B1/fr
Publication of FR2895020A1 publication Critical patent/FR2895020A1/fr
Application granted granted Critical
Publication of FR2895020B1 publication Critical patent/FR2895020B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
    • F02C6/08—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas the gas being bled from the gas-turbine compressor
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/105—Final actuators by passing part of the fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
    • 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
FR0553907A 2005-12-16 2005-12-16 Agencement de prelevement de gaz sur un carter de turbomachine, carter le comportant, et moteur d'aeronef en etant muni Active FR2895020B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0553907A FR2895020B1 (fr) 2005-12-16 2005-12-16 Agencement de prelevement de gaz sur un carter de turbomachine, carter le comportant, et moteur d'aeronef en etant muni

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0553907A FR2895020B1 (fr) 2005-12-16 2005-12-16 Agencement de prelevement de gaz sur un carter de turbomachine, carter le comportant, et moteur d'aeronef en etant muni

Publications (2)

Publication Number Publication Date
FR2895020A1 FR2895020A1 (fr) 2007-06-22
FR2895020B1 true FR2895020B1 (fr) 2010-12-03

Family

ID=36995742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0553907A Active FR2895020B1 (fr) 2005-12-16 2005-12-16 Agencement de prelevement de gaz sur un carter de turbomachine, carter le comportant, et moteur d'aeronef en etant muni

Country Status (1)

Country Link
FR (1) FR2895020B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2933129B1 (fr) * 2008-06-30 2013-12-06 Snecma Carter de turbomachine a la tenue mecanique amelioree, turbine comprenant un tel carter et moteur d'aeronef equipe d'une telle turbine
FR3027973B1 (fr) * 2014-10-29 2020-02-14 Safran Aircraft Engines Carter de turbomachine, comprenant un dispositif de guidage de l'air en rotation dans le carter
FR3047777B1 (fr) * 2016-02-15 2019-05-10 Safran Aircraft Engines Carter annulaire de turbomachine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616889B1 (fr) * 1987-06-18 1992-07-31 Snecma Carter de chambre de combustion de turboreacteur comportant des orifices de prelevement d'air
FR2616890A1 (fr) * 1987-06-18 1988-12-23 Snecma Chambre de combustion annulaire a carter en caissons pour turbomachines
US5211003A (en) * 1992-02-05 1993-05-18 General Electric Company Diffuser clean air bleed assembly
US6732530B2 (en) * 2002-05-31 2004-05-11 Mitsubishi Heavy Industries, Ltd. Gas turbine compressor and clearance controlling method therefor

Also Published As

Publication number Publication date
FR2895020A1 (fr) 2007-06-22

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