ATE547592T1 - Verfahren zur erhöhung der sicherheit einer triebwerkseinheit und triebwerkseinheit für die umsetzung dieses verfahrens. - Google Patents

Verfahren zur erhöhung der sicherheit einer triebwerkseinheit und triebwerkseinheit für die umsetzung dieses verfahrens.

Info

Publication number
ATE547592T1
ATE547592T1 AT10015212T AT10015212T ATE547592T1 AT E547592 T1 ATE547592 T1 AT E547592T1 AT 10015212 T AT10015212 T AT 10015212T AT 10015212 T AT10015212 T AT 10015212T AT E547592 T1 ATE547592 T1 AT E547592T1
Authority
AT
Austria
Prior art keywords
engine unit
fluid
movable member
heat engine
increasing
Prior art date
Application number
AT10015212T
Other languages
English (en)
Inventor
Michel Vialle
Alban Corpron
Frederic Dyrla
Original Assignee
Eurocopter France
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 Eurocopter France filed Critical Eurocopter France
Application granted granted Critical
Publication of ATE547592T1 publication Critical patent/ATE547592T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • F02C3/305—Increasing the power, speed, torque or efficiency of a gas turbine or the thrust of a turbojet engine by injecting or adding water, steam or other fluids
    • 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
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/12—Combinations with mechanical gearing
    • 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
    • F01D25/22—Lubricating arrangements using working-fluid or other gaseous fluid as lubricant
    • 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
    • F01M11/02—Arrangements of lubricant conduits
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/329—Application in turbines in gas turbines in helicopters
    • 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
    • F05D2260/40—Transmission of power
    • F05D2260/403—Transmission of power through the shape of the drive components
    • F05D2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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
    • F05D2260/98—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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
AT10015212T 2009-12-11 2010-12-02 Verfahren zur erhöhung der sicherheit einer triebwerkseinheit und triebwerkseinheit für die umsetzung dieses verfahrens. ATE547592T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0906012A FR2953898B1 (fr) 2009-12-11 2009-12-11 Procede pour augmenter la securite d'une installation motrice, et installation motrice apte a mettre en oeuvre ce procede

Publications (1)

Publication Number Publication Date
ATE547592T1 true ATE547592T1 (de) 2012-03-15

Family

ID=42288996

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10015212T ATE547592T1 (de) 2009-12-11 2010-12-02 Verfahren zur erhöhung der sicherheit einer triebwerkseinheit und triebwerkseinheit für die umsetzung dieses verfahrens.

Country Status (5)

Country Link
US (3) US9206739B2 (de)
EP (1) EP2333247B1 (de)
KR (1) KR101280010B1 (de)
AT (1) ATE547592T1 (de)
FR (1) FR2953898B1 (de)

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US9683652B2 (en) 2015-04-22 2017-06-20 Bell Helicopter Textron Inc. Method for the delivery of lubricant to a rotorcraft gearbox
US10801409B2 (en) * 2016-08-02 2020-10-13 Rolls-Royce North American Technologies, Inc. Systems and methods for selectively augmenting power output of a gas turbine engine
FR3064303B1 (fr) * 2017-03-27 2019-05-03 Safran Helicopter Engines Dispositif ameliore d'augmentation temporaire de puissance de turbomachine
FR3095475B1 (fr) * 2019-04-24 2021-04-16 Safran Helicopter Engines Procédé de régulation de turbomachine comprenant un dispositif d’augmentation temporaire de puissance

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Also Published As

Publication number Publication date
KR101280010B1 (ko) 2013-06-28
KR20110066882A (ko) 2011-06-17
US20160061109A1 (en) 2016-03-03
FR2953898A1 (fr) 2011-06-17
US10890112B2 (en) 2021-01-12
EP2333247B1 (de) 2012-02-29
EP2333247A1 (de) 2011-06-15
FR2953898B1 (fr) 2012-03-30
US20190226399A1 (en) 2019-07-25
US10287978B2 (en) 2019-05-14
US20110138817A1 (en) 2011-06-16
US9206739B2 (en) 2015-12-08

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