FR3030615B1 - Assemblage pour turbomachine, comprenant un joint d'etancheite et une bague de support du joint - Google Patents

Assemblage pour turbomachine, comprenant un joint d'etancheite et une bague de support du joint

Info

Publication number
FR3030615B1
FR3030615B1 FR1463009A FR1463009A FR3030615B1 FR 3030615 B1 FR3030615 B1 FR 3030615B1 FR 1463009 A FR1463009 A FR 1463009A FR 1463009 A FR1463009 A FR 1463009A FR 3030615 B1 FR3030615 B1 FR 3030615B1
Authority
FR
France
Prior art keywords
seal
turbomachine
assembly
support ring
seal support
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
FR1463009A
Other languages
English (en)
Other versions
FR3030615A1 (fr
Inventor
Philippe Pierre Vincent Bouiller
Julien Foll
Frederic Francois Jean-Yves Patard
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 FR1463009A priority Critical patent/FR3030615B1/fr
Publication of FR3030615A1 publication Critical patent/FR3030615A1/fr
Application granted granted Critical
Publication of FR3030615B1 publication Critical patent/FR3030615B1/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
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • 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
    • F01D25/183—Sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
FR1463009A 2014-12-19 2014-12-19 Assemblage pour turbomachine, comprenant un joint d'etancheite et une bague de support du joint Active FR3030615B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1463009A FR3030615B1 (fr) 2014-12-19 2014-12-19 Assemblage pour turbomachine, comprenant un joint d'etancheite et une bague de support du joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1463009A FR3030615B1 (fr) 2014-12-19 2014-12-19 Assemblage pour turbomachine, comprenant un joint d'etancheite et une bague de support du joint

Publications (2)

Publication Number Publication Date
FR3030615A1 FR3030615A1 (fr) 2016-06-24
FR3030615B1 true FR3030615B1 (fr) 2017-02-10

Family

ID=52478000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1463009A Active FR3030615B1 (fr) 2014-12-19 2014-12-19 Assemblage pour turbomachine, comprenant un joint d'etancheite et une bague de support du joint

Country Status (1)

Country Link
FR (1) FR3030615B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6679045B2 (en) * 2001-12-18 2004-01-20 General Electric Company Flexibly coupled dual shell bearing housing
WO2008055999A1 (fr) * 2006-11-10 2008-05-15 Abb Turbo Systems Ag Compresseur
US9410429B2 (en) * 2012-11-30 2016-08-09 Pratt & Whitney Canada Corp. Air cooling shaft at bearing interface
WO2014088608A1 (fr) * 2012-12-06 2014-06-12 Stein Seal Company Dispositif de retour d'air pour un joint d'étanchéité circonférentiel

Also Published As

Publication number Publication date
FR3030615A1 (fr) 2016-06-24

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