FR3013075B1 - Systeme d'alimentation en huile par pompe a jet - Google Patents

Systeme d'alimentation en huile par pompe a jet Download PDF

Info

Publication number
FR3013075B1
FR3013075B1 FR1361123A FR1361123A FR3013075B1 FR 3013075 B1 FR3013075 B1 FR 3013075B1 FR 1361123 A FR1361123 A FR 1361123A FR 1361123 A FR1361123 A FR 1361123A FR 3013075 B1 FR3013075 B1 FR 3013075B1
Authority
FR
France
Prior art keywords
supply system
oil supply
jet pump
pump oil
jet
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
FR1361123A
Other languages
English (en)
Other versions
FR3013075A1 (fr
Inventor
Jean-Louis Muller
Nicolas Potel
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
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 Safran Aircraft Engines SAS, SNECMA SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1361123A priority Critical patent/FR3013075B1/fr
Publication of FR3013075A1 publication Critical patent/FR3013075A1/fr
Application granted granted Critical
Publication of FR3013075B1 publication Critical patent/FR3013075B1/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
    • F01D25/18—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
    • F01M1/12—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
    • 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
    • F01M2001/126—Dry-sumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1361123A 2013-11-14 2013-11-14 Systeme d'alimentation en huile par pompe a jet Active FR3013075B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1361123A FR3013075B1 (fr) 2013-11-14 2013-11-14 Systeme d'alimentation en huile par pompe a jet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1361123 2013-11-14
FR1361123A FR3013075B1 (fr) 2013-11-14 2013-11-14 Systeme d'alimentation en huile par pompe a jet

Publications (2)

Publication Number Publication Date
FR3013075A1 FR3013075A1 (fr) 2015-05-15
FR3013075B1 true FR3013075B1 (fr) 2018-04-06

Family

ID=49998487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1361123A Active FR3013075B1 (fr) 2013-11-14 2013-11-14 Systeme d'alimentation en huile par pompe a jet

Country Status (1)

Country Link
FR (1) FR3013075B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110714837B (zh) * 2019-11-06 2020-07-07 四川航天中天动力装备有限责任公司 一种涡喷发动机滑油系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2230000A1 (de) * 1972-06-20 1974-01-10 Porsche Ag Einrichtung zur foerderung des schmiermittels von brennkraftmaschinen
US4431372A (en) * 1980-07-01 1984-02-14 Westinghouse Electric Corp. Method and apparatus for lubricating turbine bearings
US4629033A (en) * 1984-06-28 1986-12-16 General Electric Company Positive displacement pump utilized in lube oil system for turbomachinery
DE19838927C2 (de) * 1998-08-27 2002-08-01 Daimler Chrysler Ag Brennkraftmaschine mit einer Ölpumpe und einem Ölvorratsbehälter

Also Published As

Publication number Publication date
FR3013075A1 (fr) 2015-05-15

Similar Documents

Publication Publication Date Title
FR3013325B1 (fr) Dispositif d'alimentation en huile sous pression d'un actionneur lineaire de turbomachine
FR3004230B1 (fr) Verin a cable permettant un debattement articulaire augmente
GB2535163B (en) Pump lubricant supply systems
FR3015508B1 (fr) Nouveau systeme d'inhibition d'hydrosilylation photoactivable
FR3023019B1 (fr) Module de compensation de microcoupures d'alimentation electrique d'un serveur
EP3051134A4 (fr) Pompe à huile
EP2955376A4 (fr) Pompe de tubage
FR3013762B1 (fr) Pompe pour additif
FR3002293B1 (fr) Pompe a precompression amelioree.
FR3016865B1 (fr) Systeme d'alimentation ameliore en ergol pour un vehicule spatial
BR112016003960A2 (pt) Conjunto de bombeamento submersível para uma boca de poço desviada
FR3027971B1 (fr) Dispositif de regulation de puissance d'une pompe hydraulique
FR3013075B1 (fr) Systeme d'alimentation en huile par pompe a jet
FR3011227B1 (fr) Systeme hydraulique d'avion
FR2989528B1 (fr) Systeme d'alimentation electrique
FR2990234B1 (fr) Systeme d'alimentation en huile d'un groupe turbopropulseur
IT201600088014A1 (it) Dispositivo per l'alimentazione di olio a un punto di cuscinetto di biella
FR3009363B1 (fr) Agencement clipse d'une vanne sur une pompe
FR3007532B1 (fr) Systeme de localisation d'un aeronef disparu
FR3013768B1 (fr) Systeme d'alimentation en huile comportant un filtre auto lavable
GB201516290D0 (en) Device for pumping fluid from a wellbore
FR2987077B1 (fr) Dispositif de controle de l'alimentation en huile d'un palier de turbomachine
TWM534138U (en) Oil supply pump protection mechanism
FR3004499B1 (fr) Pompe d'injection
TH1501004064B (th) โครงสร้างการจ่ายน้ำมันสำหรับเครื่องยนต์

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

CD Change of name or company name

Owner name: SAFRAN AIRCRAFT ENGINES, FR

Effective date: 20170717

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11