FR2565629B1 - Enveloppe amelioree de conduit de soufflante - Google Patents

Enveloppe amelioree de conduit de soufflante

Info

Publication number
FR2565629B1
FR2565629B1 FR858508313A FR8508313A FR2565629B1 FR 2565629 B1 FR2565629 B1 FR 2565629B1 FR 858508313 A FR858508313 A FR 858508313A FR 8508313 A FR8508313 A FR 8508313A FR 2565629 B1 FR2565629 B1 FR 2565629B1
Authority
FR
France
Prior art keywords
blower duct
improved blower
duct enclosure
enclosure
improved
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.)
Expired - Fee Related
Application number
FR858508313A
Other languages
English (en)
French (fr)
Other versions
FR2565629A1 (fr
Inventor
Ian Fraser Stewart
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of FR2565629A1 publication Critical patent/FR2565629A1/fr
Application granted granted Critical
Publication of FR2565629B1 publication Critical patent/FR2565629B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • F01D21/045—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position special arrangements in stators or in rotors dealing with breaking-off of part of rotor
    • 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
    • F05D2220/327—Application in turbines in gas turbines to drive shrouded, high solidity propeller
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR858508313A 1984-06-07 1985-06-03 Enveloppe amelioree de conduit de soufflante Expired - Fee Related FR2565629B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08414510A GB2159886B (en) 1984-06-07 1984-06-07 Fan duct casing

Publications (2)

Publication Number Publication Date
FR2565629A1 FR2565629A1 (fr) 1985-12-13
FR2565629B1 true FR2565629B1 (fr) 1991-12-13

Family

ID=10562055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858508313A Expired - Fee Related FR2565629B1 (fr) 1984-06-07 1985-06-03 Enveloppe amelioree de conduit de soufflante

Country Status (5)

Country Link
US (1) US4699567A (cg-RX-API-DMAC7.html)
JP (1) JPS60261935A (cg-RX-API-DMAC7.html)
DE (1) DE3515835C2 (cg-RX-API-DMAC7.html)
FR (1) FR2565629B1 (cg-RX-API-DMAC7.html)
GB (1) GB2159886B (cg-RX-API-DMAC7.html)

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EP0286815B1 (de) * 1987-04-15 1991-05-29 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Berstschutzring für Turbotriebwerksgehäuse
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DE3830232A1 (de) * 1988-09-06 1990-03-15 Mtu Muenchen Gmbh Berstschutzring aus faserwerkstoff
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US6814541B2 (en) 2002-10-07 2004-11-09 General Electric Company Jet aircraft fan case containment design
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GB0510540D0 (en) * 2005-05-24 2005-06-29 Rolls Royce Plc Containment casing
DE102006036648A1 (de) * 2006-08-03 2008-02-07 Rolls-Royce Deutschland Ltd & Co Kg Eisschlagschutzring für das Fangehäuse einer Fluggasturbine
CA2602319A1 (en) * 2006-09-25 2008-03-25 General Electric Company Blade containment system for a gas turbine engine
GB2442238B (en) * 2006-09-29 2008-10-01 Rolls Royce Plc Sheet metal blank
US8966754B2 (en) * 2006-11-21 2015-03-03 General Electric Company Methods for reducing stress on composite structures
US7713021B2 (en) * 2006-12-13 2010-05-11 General Electric Company Fan containment casings and methods of manufacture
ITMI20062408A1 (it) * 2006-12-14 2008-06-15 Alenia Aermacchi Spa Pannello di protezione per veicoli
US20080152853A1 (en) * 2006-12-21 2008-06-26 Lee Alan Blanton Composite containment casings for turbine engine and methods for fabricating the same
FR2913053B1 (fr) * 2007-02-23 2009-05-22 Snecma Sa Procede de fabrication d'un carter de turbine a gaz en materiau composite et carter ainsi obtenu
US9017814B2 (en) * 2007-10-16 2015-04-28 General Electric Company Substantially cylindrical composite articles and fan casings
US7905972B2 (en) * 2007-10-16 2011-03-15 General Electric Company Methods for making substantially cylindrical articles and fan casings
US20090110538A1 (en) * 2007-10-26 2009-04-30 Pratt & Whitney Canada Corp. Gas turbine engine blade containment using wire wrapping
US8371009B2 (en) * 2007-12-12 2013-02-12 General Electric Company Methods for repairing composite containment casings
US8403624B2 (en) * 2007-12-12 2013-03-26 General Electric Company Composite containment casings having an integral fragment catcher
GB2459646B (en) * 2008-04-28 2011-03-30 Rolls Royce Plc A fan assembly
US8202041B2 (en) * 2008-10-31 2012-06-19 Pratt & Whitney Canada Corp Fan case for turbofan engine
US8827629B2 (en) * 2011-02-10 2014-09-09 United Technologies Corporation Case with ballistic liner
US20110126508A1 (en) * 2009-12-01 2011-06-02 Edward Claude Rice Fan case having penetration resistant blanket
US8500390B2 (en) 2010-05-20 2013-08-06 Pratt & Whitney Canada Corp. Fan case with rub elements
US8986797B2 (en) * 2010-08-04 2015-03-24 General Electric Company Fan case containment system and method of fabrication
US8858156B2 (en) * 2010-08-12 2014-10-14 General Electric Company Fragment containment assembly and method for adding a fragment containment assembly to a turbine
US20120099976A1 (en) * 2010-10-26 2012-04-26 Honeywell International Inc. Fan containment systems with improved impact structures
US20120102912A1 (en) * 2010-10-27 2012-05-03 Said Izadi Low cost containment ring
EP2594742B1 (en) * 2011-11-17 2017-01-04 Hamilton Sundstrand Corporation Low cost containment ring
US8918970B2 (en) * 2011-12-21 2014-12-30 GKN Aerospace Services Structures, Corp. Hoop tow modification for a fabric preform for a composite component
RU2523238C2 (ru) * 2012-03-12 2014-07-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Костромской государственный технологический университет" Тканый армирующий наполнитель для объемных цилиндрических деталей, способ его получения и устройство для реализации способа
DE102013210602A1 (de) * 2013-06-07 2014-12-11 MTU Aero Engines AG Turbinengehäuse mit Verstärkungselementen im Containmentbereich
US20160245175A1 (en) * 2013-10-15 2016-08-25 United Technologies Corporation Compression molded fiber reinforced fan case ice panel
US9714583B2 (en) * 2014-08-21 2017-07-25 Honeywell International Inc. Fan containment cases for fan casings in gas turbine engines, fan blade containment systems, and methods for producing the same
US9869036B2 (en) 2015-04-13 2018-01-16 Gkn Aerospace Services Structures Corporation Apparatus and method for controlling fabric web
GB201517171D0 (en) * 2015-09-29 2015-11-11 Rolls Royce Plc A casing for a gas turbine engine and a method of manufacturing such a casing
US10830136B2 (en) 2015-11-19 2020-11-10 General Electric Company Fan case for use in a turbofan engine, and method of assembling a turbofan engine
US10519965B2 (en) 2016-01-15 2019-12-31 General Electric Company Method and system for fiber reinforced composite panels
FR3060052B1 (fr) 2016-12-14 2020-10-09 Safran Helicopter Engines Procede de fabrication d'une cartouche de blindage d'un element de turbomachine et cartouche de blindage et element de turbomachine correspondants
US10487684B2 (en) 2017-03-31 2019-11-26 The Boeing Company Gas turbine engine fan blade containment systems
US10550718B2 (en) 2017-03-31 2020-02-04 The Boeing Company Gas turbine engine fan blade containment systems
US11059162B2 (en) 2017-05-17 2021-07-13 Milwaukee Electric Tool Corporation Screwdriver
US20190085856A1 (en) * 2017-09-18 2019-03-21 United Technologies Corporation Laminated hybrid composite-metallic containment system for gas turbine engines
FR3074088B1 (fr) * 2017-11-30 2021-02-12 Safran Aircraft Engines Carter en materiau composite renforce et son procede de fabrication
CN109883681B (zh) * 2019-03-29 2020-06-30 衡超装试(北京)科技有限公司 钢质软硬双结构超速试验安全环
US11499448B2 (en) * 2019-05-29 2022-11-15 General Electric Company Composite fan containment case
US20230340890A1 (en) * 2022-04-21 2023-10-26 Pratt & Whitney Canada Corp. Multi-layered containment structure for a bladed rotor of a gas turbine engine
CN115182817B (zh) * 2022-07-27 2025-08-15 中国航发沈阳发动机研究所 一种复合材料包容环抗冲刷结构

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FR2470269A1 (fr) * 1979-11-27 1981-05-29 Snecma Structure de retention pour carter de compresseur d'une turbomachine
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FR2547357A1 (fr) * 1983-06-09 1984-12-14 Snecma Structure de retention pour carter de turbomachine

Also Published As

Publication number Publication date
DE3515835C2 (de) 1995-06-08
US4699567A (en) 1987-10-13
GB8414510D0 (en) 1984-07-11
GB2159886A (en) 1985-12-11
JPH0584377B2 (cg-RX-API-DMAC7.html) 1993-12-01
JPS60261935A (ja) 1985-12-25
DE3515835A1 (de) 1985-12-12
FR2565629A1 (fr) 1985-12-13
GB2159886B (en) 1988-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse