FR2960908B1 - ROTATING MACHINE ARRANGEMENT WITH PUMP-FREE LUBRICATING CIRCUIT - Google Patents

ROTATING MACHINE ARRANGEMENT WITH PUMP-FREE LUBRICATING CIRCUIT

Info

Publication number
FR2960908B1
FR2960908B1 FR1054359A FR1054359A FR2960908B1 FR 2960908 B1 FR2960908 B1 FR 2960908B1 FR 1054359 A FR1054359 A FR 1054359A FR 1054359 A FR1054359 A FR 1054359A FR 2960908 B1 FR2960908 B1 FR 2960908B1
Authority
FR
France
Prior art keywords
pump
rotating machine
machine arrangement
lubricating circuit
free lubricating
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
FR1054359A
Other languages
French (fr)
Other versions
FR2960908A1 (en
Inventor
Thierry Cayre
Gerard Philippe Gauthier
Laurent Gille
Serge Rene 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 FR1054359A priority Critical patent/FR2960908B1/en
Publication of FR2960908A1 publication Critical patent/FR2960908A1/en
Application granted granted Critical
Publication of FR2960908B1 publication Critical patent/FR2960908B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F16N—LUBRICATING
    • F16N9/00—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent
    • F16N9/02—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent with reservoir on or in a rotary member
    • 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
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • 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
    • 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
    • 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
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/36—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication
    • F16N7/363—Centrifugal lubrication
    • 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
    • F16N—LUBRICATING
    • F16N2210/00—Applications
    • F16N2210/02—Turbines
    • 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
    • F16N—LUBRICATING
    • F16N2210/00—Applications
    • F16N2210/08—Aircraft
    • 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
    • F16N—LUBRICATING
    • F16N2210/00—Applications
    • F16N2210/14—Bearings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1054359A 2010-06-03 2010-06-03 ROTATING MACHINE ARRANGEMENT WITH PUMP-FREE LUBRICATING CIRCUIT Active FR2960908B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1054359A FR2960908B1 (en) 2010-06-03 2010-06-03 ROTATING MACHINE ARRANGEMENT WITH PUMP-FREE LUBRICATING CIRCUIT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1054359A FR2960908B1 (en) 2010-06-03 2010-06-03 ROTATING MACHINE ARRANGEMENT WITH PUMP-FREE LUBRICATING CIRCUIT

Publications (2)

Publication Number Publication Date
FR2960908A1 FR2960908A1 (en) 2011-12-09
FR2960908B1 true FR2960908B1 (en) 2016-05-20

Family

ID=43432081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1054359A Active FR2960908B1 (en) 2010-06-03 2010-06-03 ROTATING MACHINE ARRANGEMENT WITH PUMP-FREE LUBRICATING CIRCUIT

Country Status (1)

Country Link
FR (1) FR2960908B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106837552A (en) * 2015-11-10 2017-06-13 通用电气公司 Method and system for cooling down aircraft engine fluid

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3001498B1 (en) 2013-01-30 2015-02-27 Snecma FIXED TURBOMACHINE RECEIVER PART COMPRISING A HOLDING ASSEMBLY IN SERVITUDE POSITION WITHIN A FIXED HOLLOW SHAFT
FR3001496B1 (en) * 2013-01-30 2015-02-27 Snecma DEVICE FOR LUBRICATING A BEARING OF A ROTATING SHAFT OF A TURBOMACHINE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1799262A (en) * 1928-04-27 1931-04-07 Earl A Stone Fan lubricator
US1907973A (en) * 1928-05-29 1933-05-09 Houdaille Hershey Corp Automobile fan
FR1386448A (en) * 1963-12-11 1965-01-22 Rateau Soc Autonomous lubricating device for rotating parts
FR2912467B1 (en) * 2007-02-14 2009-05-15 Snecma Sa CONE OIL DEFROSTING SYSTEM BEFORE AN AIRCRAFT TURBOJET.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106837552A (en) * 2015-11-10 2017-06-13 通用电气公司 Method and system for cooling down aircraft engine fluid

Also Published As

Publication number Publication date
FR2960908A1 (en) 2011-12-09

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