FR2358615A1 - Systeme de recuperation d'huile - Google Patents

Systeme de recuperation d'huile

Info

Publication number
FR2358615A1
FR2358615A1 FR7622778A FR7622778A FR2358615A1 FR 2358615 A1 FR2358615 A1 FR 2358615A1 FR 7622778 A FR7622778 A FR 7622778A FR 7622778 A FR7622778 A FR 7622778A FR 2358615 A1 FR2358615 A1 FR 2358615A1
Authority
FR
France
Prior art keywords
oil
recovery pump
hydraulic motor
pump
oil recovery
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.)
Granted
Application number
FR7622778A
Other languages
English (en)
Other versions
FR2358615B1 (fr
Inventor
Claude Valere Luci Gendronneau
Alain Marie Joseph Lardellier
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 FR7622778A priority Critical patent/FR2358615A1/fr
Publication of FR2358615A1 publication Critical patent/FR2358615A1/fr
Application granted granted Critical
Publication of FR2358615B1 publication Critical patent/FR2358615B1/fr
Granted legal-status Critical Current

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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/14—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to other specific conditions
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/04—Filling or draining lubricant of or from machines or engines
    • F01M11/045—Removing lubricant by suction
    • 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
    • F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
    • 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
    • F16N7/38—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 a separate pump; Central lubrication systems
    • F16N7/40—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 a separate pump; Central lubrication systems in a closed circulation system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/12—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10
    • F01M2001/123—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10 using two or more pumps
    • 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
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/09—Purpose of the control system to cope with emergencies
    • 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

Abstract

L'invention concerne un circuit de lubrification pour organes mobiles et plus particulièrement le dispositif de récupération du lubrifiant associé. Le circuit de lubrification comprend une pompe d'alimentation 7 fournissant le lubrifiant auxdits organes à partir d'un réservoir 11, et une pompe de récupération 14 qui reprend le lubrifiant dans un carter 12. Une deuxième pompe de récupération 17 dont la prise d'aspiration débouche dans le carter 12 au-dessus du niveau normal de lubrifiant mais au-dessous du niveau de débordement évacue le lubrifiant vers le réservoir 11 quand le niveau dans le carter 12 dépasse un certain seuil. Application à la lubrification d'organes en mouvement, en particulier paliers.
FR7622778A 1976-07-16 1976-07-16 Systeme de recuperation d'huile Granted FR2358615A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7622778A FR2358615A1 (fr) 1976-07-16 1976-07-16 Systeme de recuperation d'huile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7622778A FR2358615A1 (fr) 1976-07-16 1976-07-16 Systeme de recuperation d'huile

Publications (2)

Publication Number Publication Date
FR2358615A1 true FR2358615A1 (fr) 1978-02-10
FR2358615B1 FR2358615B1 (fr) 1982-09-17

Family

ID=9176151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622778A Granted FR2358615A1 (fr) 1976-07-16 1976-07-16 Systeme de recuperation d'huile

Country Status (1)

Country Link
FR (1) FR2358615A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479946A1 (fr) * 1980-04-02 1981-10-09 Zahnradfabrik Friedrichshafen Circuit singulier de retour de l'huile lubrifiante dans des mecanismes d'accouplement/freinage a carter rotatif
FR2491141A1 (fr) * 1980-09-26 1982-04-02 Rolls Royce Dispositif d'alimentation en huile pour moteur d'avion a turbine a gaz
EP1561908A2 (fr) 2004-02-03 2005-08-10 General Electric Company Système d'alimentation et de refoulement d'huile
EP2093386A3 (fr) * 2008-02-19 2011-06-01 Rolls-Royce Deutschland Ltd & Co KG Système de lubrification des paliers d'une turbine à gaz avec récupération d'huile
FR2996177A1 (fr) * 2012-09-28 2014-04-04 Poclain Hydraulics Ind Vehicule muni d'une assistance hydraulique amelioree integrant un systeme de gestion des niveaux d'huile dans les carters des appareils hydrauliques
DE102004056295B4 (de) * 2004-11-22 2014-09-04 Rolls-Royce Deutschland Ltd & Co Kg Ölversorgungsvorrichtung für ein Flugzeugtriebwerk
US8887869B2 (en) 2007-12-07 2014-11-18 Rolls-Royce Deutschland Ltd & Co Kg Gas turbine oil supply system and method for the operation of a bearing oil supply system for a gas turbine
EP3017233A4 (fr) * 2013-07-05 2017-04-26 Volvo Construction Equipment AB Système de distribution de liquide
EP3492708A1 (fr) * 2017-12-04 2019-06-05 Rolls-Royce Corporation Système de vidange et de lubrification, et méthode de lubrification d'une machine

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479946A1 (fr) * 1980-04-02 1981-10-09 Zahnradfabrik Friedrichshafen Circuit singulier de retour de l'huile lubrifiante dans des mecanismes d'accouplement/freinage a carter rotatif
FR2491141A1 (fr) * 1980-09-26 1982-04-02 Rolls Royce Dispositif d'alimentation en huile pour moteur d'avion a turbine a gaz
US4531358A (en) * 1980-09-26 1985-07-30 Rolls-Royce Limited Oil system for aircraft gas turbine engine
EP1561908A2 (fr) 2004-02-03 2005-08-10 General Electric Company Système d'alimentation et de refoulement d'huile
EP1561908A3 (fr) * 2004-02-03 2010-05-26 General Electric Company Système d'alimentation et de refoulement d'huile
DE102004056295B4 (de) * 2004-11-22 2014-09-04 Rolls-Royce Deutschland Ltd & Co Kg Ölversorgungsvorrichtung für ein Flugzeugtriebwerk
US8887869B2 (en) 2007-12-07 2014-11-18 Rolls-Royce Deutschland Ltd & Co Kg Gas turbine oil supply system and method for the operation of a bearing oil supply system for a gas turbine
US8281563B2 (en) 2008-02-19 2012-10-09 Rolls-Royce Deutschland Ltd & Co Kg Gas-turbine bearing oil system with improved oil return arrangement
EP2093386A3 (fr) * 2008-02-19 2011-06-01 Rolls-Royce Deutschland Ltd & Co KG Système de lubrification des paliers d'une turbine à gaz avec récupération d'huile
FR2996177A1 (fr) * 2012-09-28 2014-04-04 Poclain Hydraulics Ind Vehicule muni d'une assistance hydraulique amelioree integrant un systeme de gestion des niveaux d'huile dans les carters des appareils hydrauliques
EP3017233A4 (fr) * 2013-07-05 2017-04-26 Volvo Construction Equipment AB Système de distribution de liquide
EP3492708A1 (fr) * 2017-12-04 2019-06-05 Rolls-Royce Corporation Système de vidange et de lubrification, et méthode de lubrification d'une machine
US10851941B2 (en) 2017-12-04 2020-12-01 Rolls-Royce Corporation Lubrication and scavenge system

Also Published As

Publication number Publication date
FR2358615B1 (fr) 1982-09-17

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Legal Events

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