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FR2957973B1 - Tube de degazage d'un turboreacteur, procede de montage d'un tel tube et turboreacteur avec un tel tube - Google Patents

Tube de degazage d'un turboreacteur, procede de montage d'un tel tube et turboreacteur avec un tel tube

Info

Publication number
FR2957973B1
FR2957973B1 FR1052239A FR1052239A FR2957973B1 FR 2957973 B1 FR2957973 B1 FR 2957973B1 FR 1052239 A FR1052239 A FR 1052239A FR 1052239 A FR1052239 A FR 1052239A FR 2957973 B1 FR2957973 B1 FR 2957973B1
Authority
FR
France
Prior art keywords
tube
turboreactor
mounting
degassing
degassing tube
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
FR1052239A
Other languages
English (en)
Other versions
FR2957973A1 (fr
Inventor
Michel Gilbert Roland Brault
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
Priority to FR1052239A priority Critical patent/FR2957973B1/fr
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to RU2012144326/06A priority patent/RU2584396C2/ru
Priority to PCT/FR2011/050676 priority patent/WO2011117560A2/fr
Priority to US13/636,802 priority patent/US9322293B2/en
Priority to EP11718429.1A priority patent/EP2553222B1/fr
Priority to BR112012024037-4A priority patent/BR112012024037B1/pt
Priority to CN201180016096.5A priority patent/CN103109044B/zh
Priority to CA2794246A priority patent/CA2794246C/fr
Publication of FR2957973A1 publication Critical patent/FR2957973A1/fr
Application granted granted Critical
Publication of FR2957973B1 publication Critical patent/FR2957973B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01D25/18—Lubricating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/60—Shafts
    • F05D2240/61—Hollow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • F05D2260/6022—Drainage of leakage having past a seal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1052239A 2010-03-26 2010-03-26 Tube de degazage d'un turboreacteur, procede de montage d'un tel tube et turboreacteur avec un tel tube Active FR2957973B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1052239A FR2957973B1 (fr) 2010-03-26 2010-03-26 Tube de degazage d'un turboreacteur, procede de montage d'un tel tube et turboreacteur avec un tel tube
PCT/FR2011/050676 WO2011117560A2 (fr) 2010-03-26 2011-03-28 Tube de degazage d'un turboreacteur, procede de montage d'un tel tube et turboreacteur avec un tel tube
US13/636,802 US9322293B2 (en) 2010-03-26 2011-03-28 Turbojet venting pipe, method for mounting one such pipe and turbojet provided with one such pipe
EP11718429.1A EP2553222B1 (fr) 2010-03-26 2011-03-28 Tube de degazage d'un turboreacteur, procede de montage d'un tel tube et turboreacteur avec un tel tube
RU2012144326/06A RU2584396C2 (ru) 2010-03-26 2011-03-28 Газоотводящая труба турбореактивного двигателя, способ монтажа такой трубы и турбореактивный двигатель с такой трубой
BR112012024037-4A BR112012024037B1 (pt) 2010-03-26 2011-03-28 Tubo dito de desgaseificação para a orientação de um fluxo de gás em um turborreator, turborreator e método de montagem de um tubo dito de desgaseificação para a orientação de um fluxo de gás dentro de um eixo rotativo oco de um turborreator
CN201180016096.5A CN103109044B (zh) 2010-03-26 2011-03-28 涡轮喷气式发动机通风管、安装该通风管的方法以及设置有该通风管的涡轮喷气式发动机
CA2794246A CA2794246C (fr) 2010-03-26 2011-03-28 Tube de degazage d'un turboreacteur, procede de montage d'un tel tube et turboreacteur avec un tel tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052239A FR2957973B1 (fr) 2010-03-26 2010-03-26 Tube de degazage d'un turboreacteur, procede de montage d'un tel tube et turboreacteur avec un tel tube

Publications (2)

Publication Number Publication Date
FR2957973A1 FR2957973A1 (fr) 2011-09-30
FR2957973B1 true FR2957973B1 (fr) 2013-04-12

Family

ID=42985668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052239A Active FR2957973B1 (fr) 2010-03-26 2010-03-26 Tube de degazage d'un turboreacteur, procede de montage d'un tel tube et turboreacteur avec un tel tube

Country Status (1)

Country Link
FR (1) FR2957973B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3007788B1 (fr) * 2013-06-28 2015-07-24 Snecma Systeme d'accouplement ameliore d'un arbre de turbine a un tube de degazage de turbomachine
JP6558097B2 (ja) * 2015-06-24 2019-08-14 株式会社Ihi センターベントチューブ及びジェットエンジン
WO2019069769A1 (fr) 2017-10-02 2019-04-11 株式会社Ihi Dispositif de support de tube d'évent central pour moteur turbo à double flux
FR3114121A1 (fr) 2020-09-14 2022-03-18 Safran Aircraft Engines Turbomachine d’aeronef equipee d’un tube de degazage optimise

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2901313B1 (fr) * 2006-05-19 2011-01-21 Snecma Dispositif de degazage pour une turbomachine

Also Published As

Publication number Publication date
FR2957973A1 (fr) 2011-09-30

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