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BR8008819A - Sistema de suprimento de lubrificacao em um motor de turbina a gas - Google Patents

Sistema de suprimento de lubrificacao em um motor de turbina a gas

Info

Publication number
BR8008819A
BR8008819A BR8008819A BR8008819A BR8008819A BR 8008819 A BR8008819 A BR 8008819A BR 8008819 A BR8008819 A BR 8008819A BR 8008819 A BR8008819 A BR 8008819A BR 8008819 A BR8008819 A BR 8008819A
Authority
BR
Brazil
Prior art keywords
gas turbine
supply system
turbine engine
lubrication supply
lubrication
Prior art date
Application number
BR8008819A
Other languages
English (en)
Inventor
G Milo
Original Assignee
Avco Corp
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 Avco Corp filed Critical Avco Corp
Publication of BR8008819A publication Critical patent/BR8008819A/pt

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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N27/00—Proportioning devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Supercharger (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Sliding-Contact Bearings (AREA)
BR8008819A 1979-08-30 1980-07-03 Sistema de suprimento de lubrificacao em um motor de turbina a gas BR8008819A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/071,230 US4245465A (en) 1979-08-30 1979-08-30 Gas turbine engine lubrication system including three stage flow control valve
PCT/US1980/000848 WO1981000592A1 (en) 1979-08-30 1980-07-03 Gas turbine engine lubrication system including three stage flow control valve

Publications (1)

Publication Number Publication Date
BR8008819A true BR8008819A (pt) 1981-06-23

Family

ID=22100061

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8008819A BR8008819A (pt) 1979-08-30 1980-07-03 Sistema de suprimento de lubrificacao em um motor de turbina a gas

Country Status (8)

Country Link
US (1) US4245465A (pt)
EP (1) EP0034170B1 (pt)
JP (1) JPS6022172B2 (pt)
BR (1) BR8008819A (pt)
CA (1) CA1151435A (pt)
DE (1) DE3069745D1 (pt)
IT (1) IT1132324B (pt)
WO (1) WO1981000592A1 (pt)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569196A (en) * 1984-04-20 1986-02-11 Avco Corporation Lubrication system
US4526523A (en) * 1984-05-16 1985-07-02 Ingersoll-Rand Company Oil pressure control system
US4739862A (en) * 1986-03-21 1988-04-26 Mullis H Leon Pressure lubricator
US4827910A (en) * 1987-11-18 1989-05-09 Mathews Iii Malcolm R Laryngoscope
DE4021325C1 (pt) * 1990-07-04 1992-01-16 Mtu Friedrichshafen Gmbh
US5169090A (en) * 1991-08-28 1992-12-08 United Technologies Corporation Attitude synchronization for model following control systems
US6056883A (en) * 1994-06-07 2000-05-02 Abitibi Consolidated Inc. Method and apparatus to remove inorganic scale from a supercritical water oxidation reactor
US5501799A (en) * 1994-06-07 1996-03-26 Abitibi-Price, Inc. Method to remove inorganic scale from a supercritical water oxidation reactor
US6058694A (en) * 1997-11-11 2000-05-09 Alliedsignal Inc. Gas turbine engine commanded oil flow valve with failsafe
GB0422241D0 (en) * 2004-10-07 2004-11-10 Rolls Royce Plc Aeroengine oil tank fire protection system
US20090078508A1 (en) * 2007-09-20 2009-03-26 Honeywell International, Inc. Electric motor driven lubrication supply system shutdown system and method
EP2202387B1 (fr) * 2008-12-23 2012-08-22 Techspace Aero S.A. Vanne d'isolation du circuit d'huile sans commande dans un moteur d'avion
US8578967B2 (en) * 2009-01-29 2013-11-12 Pratt & Whitney Canada Corp. Pressure regulating valve for aircraft engine
ITMI20101516A1 (it) * 2010-08-06 2012-02-07 Dropsa Spa Dispositivo di lubrificazione minimale perfezionato
ITMI20101517A1 (it) 2010-08-06 2012-02-07 Dropsa Spa Dispositivo di lubrificazione minimale con regolazione fine del flusso di olio
FR2966507B1 (fr) * 2010-10-20 2015-03-20 Turbomeca Dispositif de lubrification avec vanne de derivation
US8596417B2 (en) * 2011-07-05 2013-12-03 Honeywell International Inc. Lubrication systems with nozzle blockage detection systems
DE102011055407B4 (de) * 2011-08-05 2018-10-04 Hilite Germany Gmbh Ventileinrichtung für eine Ölversorgungseinrichtung einer Kraftfahrzeug-Brennkraftmaschine
FR2987077B1 (fr) * 2012-02-22 2016-03-18 Snecma Dispositif de controle de l'alimentation en huile d'un palier de turbomachine
US8959920B2 (en) 2012-04-13 2015-02-24 Eaton Corporation Aircraft engine fuel pump bearing flow and associated system and method
US8833086B2 (en) * 2012-05-31 2014-09-16 United Technologies Corporation Lubrication arrangement for a gas turbine engine gear assembly
US8978829B2 (en) 2012-07-02 2015-03-17 United Technologies Corporation Turbomachine fluid delivery system
US10247095B2 (en) 2012-09-28 2019-04-02 United Technologies Corporation Reduced trim flow gas turbine engine oil system
US9765643B2 (en) 2012-12-19 2017-09-19 United Technologies Corporation Bi-directional auxiliary lubrication system
US10041409B2 (en) * 2013-02-06 2018-08-07 United Technologies Corporation Oil control module
US8925515B2 (en) 2013-02-27 2015-01-06 Deere & Company Power system comprising a turbocharger bypass passage
FR3019583B1 (fr) * 2014-04-08 2019-09-13 Safran Aircraft Engines Isolation d'un reservoir de fluide combustible relativement a une partie aval de systeme d'alimentation pour turbomachine en cas d'incendie
FR3022300B1 (fr) * 2014-06-11 2016-06-10 Snecma Dispositif de lubrification pour une turbomachine
US11168798B2 (en) * 2014-12-22 2021-11-09 Emcara Gas Development Inc. Pressure-balanced valve
FR3034463B1 (fr) * 2015-04-02 2017-05-19 Hispano Suiza Sa Gicleur d'huile pour turbomachine
US10001060B2 (en) * 2015-06-18 2018-06-19 Pratt & Whitney Canada Corp. Valve assembly with oil shut-off valve
ITUA20164408A1 (it) * 2016-06-15 2017-12-15 Dropsa Spa Dispositivo di lubrificazione minimale con regolazione fine del flusso di olio
FR3059718B1 (fr) * 2016-12-02 2019-06-21 Safran Aircraft Engines Dispositif hydromecanique de coupure a hysteresis pour systeme de lubrification de turbomachine
CN108071817B (zh) * 2018-01-19 2024-02-27 宁波锦宇电器有限公司 一种五通阀
US11035265B2 (en) * 2019-09-06 2021-06-15 Ford Global Technologies, Llc Methods and system for an engine lubrication system with a three-stage oil cooler bypass valve
US12320418B2 (en) * 2022-06-22 2025-06-03 General Electric Company Gearbox assembly with lubricant extraction volume ratio
US12326115B2 (en) * 2022-06-22 2025-06-10 General Electric Company Gearbox assembly with lubricant extraction volume ratio
GB2627764A (en) * 2023-02-28 2024-09-04 Caterpillar Energy Solutions Gmbh Lubricating oil supply system and relief valve for use in an internal combustion engine
US12276333B2 (en) * 2023-06-21 2025-04-15 General Electric Company Gearbox assembly lubrication system for a turbine engine
US12510002B2 (en) * 2023-07-12 2025-12-30 General Electric Company Lubrication system for a turbine engine
US12264626B2 (en) * 2023-07-31 2025-04-01 Pratt & Whitney Canada Corp. Multi-adjustable valve for a lubrication system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA702551A (en) * 1965-01-26 Paul H. Scheffler, Jr. Lubrication system for gas turbine engine
US2611440A (en) * 1949-02-02 1952-09-23 Rolls Royce Pitch control and feathering mechanism for variable pitch propellers
US2996146A (en) * 1958-10-13 1961-08-15 Gen Motors Corp Lubrication system
US3486582A (en) * 1967-10-30 1969-12-30 Caterpillar Tractor Co Lubrication system for a gas turbine engine
US3769790A (en) * 1972-03-20 1973-11-06 Gen Motors Corp Gas turbine lubrication
US4170873A (en) * 1977-07-20 1979-10-16 Avco Corporation Lubrication system

Also Published As

Publication number Publication date
CA1151435A (en) 1983-08-09
EP0034170A4 (en) 1982-01-08
EP0034170B1 (en) 1984-12-05
IT1132324B (it) 1986-07-02
EP0034170A1 (en) 1981-08-26
JPS56501208A (pt) 1981-08-27
IT8024005A0 (it) 1980-08-05
WO1981000592A1 (en) 1981-03-05
DE3069745D1 (en) 1985-01-17
US4245465A (en) 1981-01-20
JPS6022172B2 (ja) 1985-05-31

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