FR2874591B1 - Accessoire actionne par une turbine a air - Google Patents

Accessoire actionne par une turbine a air

Info

Publication number
FR2874591B1
FR2874591B1 FR0508454A FR0508454A FR2874591B1 FR 2874591 B1 FR2874591 B1 FR 2874591B1 FR 0508454 A FR0508454 A FR 0508454A FR 0508454 A FR0508454 A FR 0508454A FR 2874591 B1 FR2874591 B1 FR 2874591B1
Authority
FR
France
Prior art keywords
air turbine
accessory actuated
accessory
actuated
turbine
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
FR0508454A
Other languages
English (en)
Other versions
FR2874591A1 (fr
Inventor
George Albert Coffinberry
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2874591A1 publication Critical patent/FR2874591A1/fr
Application granted granted Critical
Publication of FR2874591B1 publication Critical patent/FR2874591B1/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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/047—Nozzle boxes
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
    • F02C6/08—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas the gas being bled from the gas-turbine compressor
    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries
    • 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
    • F05D2220/50—Application for auxiliary power units (APU's)

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
FR0508454A 2004-08-27 2005-08-09 Accessoire actionne par une turbine a air Active FR2874591B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/927,993 US7059136B2 (en) 2004-08-27 2004-08-27 Air turbine powered accessory

Publications (2)

Publication Number Publication Date
FR2874591A1 FR2874591A1 (fr) 2006-03-03
FR2874591B1 true FR2874591B1 (fr) 2010-01-15

Family

ID=34976514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0508454A Active FR2874591B1 (fr) 2004-08-27 2005-08-09 Accessoire actionne par une turbine a air

Country Status (3)

Country Link
US (1) US7059136B2 (fr)
FR (1) FR2874591B1 (fr)
GB (1) GB2417524B (fr)

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US10724431B2 (en) * 2012-01-31 2020-07-28 Raytheon Technologies Corporation Buffer system that communicates buffer supply air to one or more portions of a gas turbine engine
US9151224B2 (en) * 2012-03-14 2015-10-06 United Technologies Corporation Constant-speed pump system for engine thermal management system AOC reduction and environmental control system loss elimination
US9163562B2 (en) * 2012-03-14 2015-10-20 United Technologies Corporation Constant speed pump system for engine ECS loss elimination
EP3036118B1 (fr) * 2013-08-21 2024-01-10 RTX Corporation Système de générateur et appareil de régulation environnementale
US10400709B2 (en) 2013-09-20 2019-09-03 United Technologies Corporation Auxiliary device for three air flow path gas turbine engine
US9657647B2 (en) * 2013-10-15 2017-05-23 The Boeing Company Methods and apparatus to adjust bleed ports on an aircraft engine
US9656756B2 (en) * 2014-03-10 2017-05-23 The Boeing Company Turbo-compressor system and method for extracting energy from an aircraft engine
DE102016207517A1 (de) * 2016-05-02 2017-11-02 Siemens Aktiengesellschaft Antriebssystem für Luftfahrzeug mit elektrischem Generator
EP3248880B1 (fr) 2016-05-26 2022-03-16 Hamilton Sundstrand Corporation Mélange d'air dynamique et d'air de purge dans un système de turbine à entrée double
US11506121B2 (en) * 2016-05-26 2022-11-22 Hamilton Sundstrand Corporation Multiple nozzle configurations for a turbine of an environmental control system
BR102017010900B1 (pt) 2016-05-26 2023-04-04 Hamilton Sundstrand Corporation Dispositivo de compressão, e, sistema de controle ambiental de uma aeronave
US10309303B2 (en) * 2016-08-12 2019-06-04 Hamilton Sundstrand Corporation Systems and methods of generating electrical power
US11131208B2 (en) * 2016-09-01 2021-09-28 Rolls-Royce North American Technologies, Inc. Embedded electric generator in turbine engine
US10550724B2 (en) 2016-10-11 2020-02-04 General Electric Company System and method for the pressurization of a sump of a gas turbine engine
US20180162537A1 (en) * 2016-12-09 2018-06-14 United Technologies Corporation Environmental control system air circuit
US10900371B2 (en) 2017-07-27 2021-01-26 Rolls-Royce North American Technologies, Inc. Abradable coatings for high-performance systems
US10858950B2 (en) 2017-07-27 2020-12-08 Rolls-Royce North America Technologies, Inc. Multilayer abradable coatings for high-performance systems
US10704466B2 (en) * 2018-01-29 2020-07-07 Rolls-Royce North American Technologies Inc. High-mach vehicle cooling
US11174789B2 (en) 2018-05-23 2021-11-16 General Electric Company Air cycle assembly for a gas turbine engine assembly
US11522412B2 (en) * 2018-05-24 2022-12-06 Hamilton Sundstrand Corporation Mounting arrangements for gas turbine engine accessories
US10914234B1 (en) 2019-08-23 2021-02-09 Raytheon Technologies Corporation Gas turbine engine and method for operating same
US11702981B1 (en) * 2022-04-20 2023-07-18 Raytheon Technologies Corporation Turbine engine bleed waste heat recovery
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CN116374179B (zh) * 2023-06-05 2023-09-15 中国航发四川燃气涡轮研究院 一种串联式混合电推进***

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Also Published As

Publication number Publication date
GB0515218D0 (en) 2005-08-31
US20060042227A1 (en) 2006-03-02
FR2874591A1 (fr) 2006-03-03
US7059136B2 (en) 2006-06-13
GB2417524A (en) 2006-03-01
GB2417524B (en) 2009-08-12

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