FR3106613B1 - Ensemble récupérateur de fluide. - Google Patents

Ensemble récupérateur de fluide. Download PDF

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Publication number
FR3106613B1
FR3106613B1 FR2000665A FR2000665A FR3106613B1 FR 3106613 B1 FR3106613 B1 FR 3106613B1 FR 2000665 A FR2000665 A FR 2000665A FR 2000665 A FR2000665 A FR 2000665A FR 3106613 B1 FR3106613 B1 FR 3106613B1
Authority
FR
France
Prior art keywords
endpiece
orifice
fluid recovery
recovery assembly
annular wall
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
FR2000665A
Other languages
English (en)
Other versions
FR3106613A1 (fr
Inventor
Yannick Durand
Vincent Goyon
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
Safran Aircraft Engines 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 Safran Aircraft Engines SAS filed Critical Safran Aircraft Engines SAS
Priority to FR2000665A priority Critical patent/FR3106613B1/fr
Priority to PCT/FR2021/050109 priority patent/WO2021148756A1/fr
Publication of FR3106613A1 publication Critical patent/FR3106613A1/fr
Application granted granted Critical
Publication of FR3106613B1 publication Critical patent/FR3106613B1/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
    • F01D25/30—Exhaust heads, chambers, or the like
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements
    • 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
    • F01D25/32—Collecting of condensation water; Drainage ; Removing solid particles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/10—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe the extremity of the pipe being screwed into the wall
    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • 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
    • F05D2260/609—Deoiling or demisting
    • 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
    • F05D2260/84—Redundancy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
    • F16B39/101—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt with a plate, spring, wire or ring holding two or more nuts or bolt heads which are mainly in the same plane

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Exhaust Silencers (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Supercharger (AREA)

Abstract

Ensemble récupérateur de fluide (40) pour turbine (25), telle qu’une turbine basse pression, d’une turbomachine comprenant une paroi annulaire (46) comportant un premier orifice et un second orifice espacés angulairement l’un de l’autre, un premier embout (44a) tubulaire inséré dans le premier orifice et un second embout tubulaire inséré dans le second orifice, le premier embout (44a) et le second embout (44b) étant vissés dans une même pièce (58) agencée par rapport à la paroi annulaire (46) du côté opposé aux premier (44a) et second (44b) embouts, des moyens de blocage en rotation du premier embout (44a) et du second embout (44b) autour de leur axe respectif. Figure à publier avec l’abrégé : Figure 4.
FR2000665A 2020-01-23 2020-01-23 Ensemble récupérateur de fluide. Active FR3106613B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2000665A FR3106613B1 (fr) 2020-01-23 2020-01-23 Ensemble récupérateur de fluide.
PCT/FR2021/050109 WO2021148756A1 (fr) 2020-01-23 2021-01-21 Ensemble récupérateur de fluide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2000665 2020-01-23
FR2000665A FR3106613B1 (fr) 2020-01-23 2020-01-23 Ensemble récupérateur de fluide.

Publications (2)

Publication Number Publication Date
FR3106613A1 FR3106613A1 (fr) 2021-07-30
FR3106613B1 true FR3106613B1 (fr) 2022-01-28

Family

ID=71784121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2000665A Active FR3106613B1 (fr) 2020-01-23 2020-01-23 Ensemble récupérateur de fluide.

Country Status (2)

Country Link
FR (1) FR3106613B1 (fr)
WO (1) WO2021148756A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070031207A1 (en) * 2005-08-04 2007-02-08 Amir Rosenbaum Lockwire header bolts
CN201843888U (zh) * 2010-10-12 2011-05-25 湖南天雁机械有限责任公司 防止连接增压器涡轮箱和轴承体耐热螺钉松动的锁紧垫片
FR3037614B1 (fr) * 2015-06-22 2017-07-07 Snecma Drain pour carter d'echappement de turbomachine

Also Published As

Publication number Publication date
WO2021148756A1 (fr) 2021-07-29
FR3106613A1 (fr) 2021-07-30

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