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FR2957973B1 - TURBOREACTOR DEGASSING TUBE, METHOD OF MOUNTING SUCH TUBE AND TURBOREACTOR WITH SUCH A TUBE - Google Patents

TURBOREACTOR DEGASSING TUBE, METHOD OF MOUNTING SUCH TUBE AND TURBOREACTOR WITH SUCH A 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
French (fr)
Other versions
FR2957973A1 (en
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/en
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to US13/636,802 priority patent/US9322293B2/en
Priority to CA2794246A priority patent/CA2794246C/en
Priority to EP11718429.1A priority patent/EP2553222B1/en
Priority to RU2012144326/06A priority patent/RU2584396C2/en
Priority to PCT/FR2011/050676 priority patent/WO2011117560A2/en
Priority to CN201180016096.5A priority patent/CN103109044B/en
Priority to BR112012024037-4A priority patent/BR112012024037B1/en
Publication of FR2957973A1 publication Critical patent/FR2957973A1/en
Application granted granted Critical
Publication of FR2957973B1 publication Critical patent/FR2957973B1/en
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 TURBOREACTOR DEGASSING TUBE, METHOD OF MOUNTING SUCH TUBE AND TURBOREACTOR WITH SUCH A TUBE Active FR2957973B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1052239A FR2957973B1 (en) 2010-03-26 2010-03-26 TURBOREACTOR DEGASSING TUBE, METHOD OF MOUNTING SUCH TUBE AND TURBOREACTOR WITH SUCH A TUBE
CA2794246A CA2794246C (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 (en) 2010-03-26 2011-03-28 Turbojet venting pipe, method for mounting one such pipe and turbojet provided with one such pipe
RU2012144326/06A RU2584396C2 (en) 2010-03-26 2011-03-28 Turbojet venting pipe, method for mounting one such pipe and turbojet provided with one such pipe
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
PCT/FR2011/050676 WO2011117560A2 (en) 2010-03-26 2011-03-28 Turbojet venting pipe, method for mounting one such pipe and turbojet provided with one such pipe
CN201180016096.5A CN103109044B (en) 2010-03-26 2011-03-28 Turbine jet engine ventilation duct, the method for this ventilation duct is installed and is provided with the turbine jet engine of this ventilation duct
BR112012024037-4A BR112012024037B1 (en) 2010-03-26 2011-03-28 DEGASIFICATION TUBE FOR THE GUIDANCE OF A GAS FLOW IN A TURBORREATOR, TURBORREACTOR AND METHOD OF ASSEMBLING A SAID DEGASIFICATION TUBE FOR THE ORIENTATION OF A GAS FLOW WITHIN A ROTATING OXIDE OF A TURBO.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052239A FR2957973B1 (en) 2010-03-26 2010-03-26 TURBOREACTOR DEGASSING TUBE, METHOD OF MOUNTING SUCH TUBE AND TURBOREACTOR WITH SUCH A TUBE

Publications (2)

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

Family

ID=42985668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052239A Active FR2957973B1 (en) 2010-03-26 2010-03-26 TURBOREACTOR DEGASSING TUBE, METHOD OF MOUNTING SUCH TUBE AND TURBOREACTOR WITH SUCH A TUBE

Country Status (1)

Country Link
FR (1) FR2957973B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3007788B1 (en) * 2013-06-28 2015-07-24 Snecma IMPROVED COUPLING SYSTEM FOR TURBINE SHAFT WITH TURBOMACHINE DEGASSING TUBE
JP6558097B2 (en) 2015-06-24 2019-08-14 株式会社Ihi Center vent tube and jet engine
JP6864273B2 (en) 2017-10-02 2021-04-28 株式会社Ihi Turbofan engine center vent tube support
FR3114121A1 (en) 2020-09-14 2022-03-18 Safran Aircraft Engines AIRCRAFT TURBOMACHINE EQUIPPED WITH AN OPTIMIZED DEGASING TUBE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2901313B1 (en) * 2006-05-19 2011-01-21 Snecma DEGASSING DEVICE FOR TURBOMACHINE

Also Published As

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

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