FR2903757B1 - Circuit de recuperation d'huile de lubrification d'un palier d'un element de turbomachine. - Google Patents

Circuit de recuperation d'huile de lubrification d'un palier d'un element de turbomachine.

Info

Publication number
FR2903757B1
FR2903757B1 FR0652913A FR0652913A FR2903757B1 FR 2903757 B1 FR2903757 B1 FR 2903757B1 FR 0652913 A FR0652913 A FR 0652913A FR 0652913 A FR0652913 A FR 0652913A FR 2903757 B1 FR2903757 B1 FR 2903757B1
Authority
FR
France
Prior art keywords
bearing
lubricating oil
oil recovery
recovery circuit
turbomachine element
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
FR0652913A
Other languages
English (en)
Other versions
FR2903757A1 (fr
Inventor
Thierry Cayre
Ntescu Ion Fi
Laurent Gille
Serge Morreale
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 FR0652913A priority Critical patent/FR2903757B1/fr
Publication of FR2903757A1 publication Critical patent/FR2903757A1/fr
Application granted granted Critical
Publication of FR2903757B1 publication Critical patent/FR2903757B1/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
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
    • 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
    • F01D25/20—Lubricating arrangements using lubrication pumps
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/14—Testing gas-turbine engines or jet-propulsion engines
    • 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
    • F05D2260/607—Preventing clogging or obstruction of flow paths by dirt, dust, or foreign particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rolling Contact Bearings (AREA)
FR0652913A 2006-07-11 2006-07-11 Circuit de recuperation d'huile de lubrification d'un palier d'un element de turbomachine. Active FR2903757B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0652913A FR2903757B1 (fr) 2006-07-11 2006-07-11 Circuit de recuperation d'huile de lubrification d'un palier d'un element de turbomachine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0652913A FR2903757B1 (fr) 2006-07-11 2006-07-11 Circuit de recuperation d'huile de lubrification d'un palier d'un element de turbomachine.

Publications (2)

Publication Number Publication Date
FR2903757A1 FR2903757A1 (fr) 2008-01-18
FR2903757B1 true FR2903757B1 (fr) 2011-05-20

Family

ID=37885910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0652913A Active FR2903757B1 (fr) 2006-07-11 2006-07-11 Circuit de recuperation d'huile de lubrification d'un palier d'un element de turbomachine.

Country Status (1)

Country Link
FR (1) FR2903757B1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102444779A (zh) * 2011-12-13 2012-05-09 哈尔滨东安发动机（集团）有限公司 干运转试验放油装置
CN105666416A (zh) * 2015-05-06 2016-06-15 周瑞丽 一种气动钉枪缓冲垫的冷却装置
CN111287917A (zh) * 2020-03-05 2020-06-16 戴紫梅 一种自润滑风力风能发电机
FR3114845A1 (fr) 2020-10-05 2022-04-08 Safran Aircraft Engines Systeme de désaération d’huile

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2930641B1 (fr) * 2008-04-24 2010-04-30 Snecma Machine d'essai de composants d'une turbomachine
FR2961856B1 (fr) * 2010-06-25 2014-05-16 Snecma Trompe a jet pour enceinte de palier d'une turbomachine alimentee par l'huile de lubrification
CN103016934B (zh) * 2012-12-04 2015-06-10 大连华锐重工集团股份有限公司 一种带压力缓冲器的风电润滑系统
CN104786201B (zh) * 2015-05-06 2016-08-24 周瑞丽 一种气动钉枪缓冲垫的冷却装置
CN104896290A (zh) * 2015-06-12 2015-09-09 张学用 一种流体泄装系统
FR3095766B1 (fr) * 2019-05-10 2022-11-04 Safran Aircraft Engines Dispositif de drainage continu dans un circuit de lubrification comprenant un réservoir de stockage
CN112271005B (zh) * 2020-09-11 2024-08-13 华北电力大学 一种钠缓冲罐防卷吸装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE901017C (de) * 1949-02-04 1954-01-07 English Electric Co Ltd Gasturbine mit Schmier- und Abdichtvorrichtung am Lager
US2925146A (en) * 1954-11-08 1960-02-16 Gen Motors Corp Lubricating system
US5611411A (en) * 1996-05-10 1997-03-18 Florida Power Corporation Turbine lubrication oil filtration safeguard system
DE10061816A1 (de) * 2000-12-12 2002-07-18 Mtu Friedrichshafen Gmbh Schmiersystem für eine Brennkraftmaschine mit Turbolader

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102444779A (zh) * 2011-12-13 2012-05-09 哈尔滨东安发动机（集团）有限公司 干运转试验放油装置
CN105666416A (zh) * 2015-05-06 2016-06-15 周瑞丽 一种气动钉枪缓冲垫的冷却装置
CN105666416B (zh) * 2015-05-06 2017-06-27 周瑞丽 一种气动钉枪缓冲垫的冷却装置
CN111287917A (zh) * 2020-03-05 2020-06-16 戴紫梅 一种自润滑风力风能发电机
FR3114845A1 (fr) 2020-10-05 2022-04-08 Safran Aircraft Engines Systeme de désaération d’huile

Also Published As

Publication number Publication date
FR2903757A1 (fr) 2008-01-18

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