DE3515835C2 - Berstschutzring für das Fangehäuse eines Gasturbinentriebwerks - Google Patents

Berstschutzring für das Fangehäuse eines Gasturbinentriebwerks

Info

Publication number
DE3515835C2
DE3515835C2 DE3515835A DE3515835A DE3515835C2 DE 3515835 C2 DE3515835 C2 DE 3515835C2 DE 3515835 A DE3515835 A DE 3515835A DE 3515835 A DE3515835 A DE 3515835A DE 3515835 C2 DE3515835 C2 DE 3515835C2
Authority
DE
Germany
Prior art keywords
protection ring
burst protection
layers
ring according
woven fiber
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
DE3515835A
Other languages
German (de)
English (en)
Other versions
DE3515835A1 (de
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 DE3515835A1 publication Critical patent/DE3515835A1/de
Application granted granted Critical
Publication of DE3515835C2 publication Critical patent/DE3515835C2/de
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)
DE3515835A 1984-06-07 1985-05-02 Berstschutzring für das Fangehäuse eines Gasturbinentriebwerks Expired - Fee Related DE3515835C2 (de)

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
DE3515835A1 DE3515835A1 (de) 1985-12-12
DE3515835C2 true DE3515835C2 (de) 1995-06-08

Family

ID=10562055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3515835A Expired - Fee Related DE3515835C2 (de) 1984-06-07 1985-05-02 Berstschutzring für das Fangehäuse eines Gasturbinentriebwerks

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10259943A1 (de) * 2002-12-20 2004-07-01 Rolls-Royce Deutschland Ltd & Co Kg Schutzring für das Fan-Schutzgehäuse eines Gasturbinentriebswerks

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DE3704197C1 (de) * 1987-02-11 1987-08-20 Mtu Muenchen Gmbh Demontierbarer Berstschutzring
GB2201731B (en) * 1987-03-03 1990-08-29 Rolls Royce Plc Fan casing and fan blade loading/unloading
US4734007A (en) * 1987-03-03 1988-03-29 Rolls-Royce Plc Fan casing and fan blade loading/unloading
DE3712830A1 (de) * 1987-04-15 1988-11-03 Mtu Muenchen Gmbh Turbotriebwerk mit einem berstschutzring
EP0286815B1 (de) * 1987-04-15 1991-05-29 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Berstschutzring für Turbotriebwerksgehäuse
DE3814954A1 (de) * 1988-05-03 1989-11-16 Mtu Muenchen Gmbh Berstschutzring fuer ein triebwerksgehaeuse
DE3830232A1 (de) * 1988-09-06 1990-03-15 Mtu Muenchen Gmbh Berstschutzring aus faserwerkstoff
CA2042198A1 (en) * 1990-06-18 1991-12-19 Stephen C. Mitchell Projectile shield
US5163809A (en) * 1991-04-29 1992-11-17 Pratt & Whitney Canada, Inc. Spiral wound containment ring
GB2262313B (en) * 1991-12-14 1994-09-21 Rolls Royce Plc Aerofoil blade containment
GB2265418B (en) * 1992-03-26 1995-03-08 Rolls Royce Plc Gas turbine engine casing
US5362344A (en) * 1993-02-03 1994-11-08 Avco Corporation Ducted support housing assembly
GB9307288D0 (en) * 1993-04-07 1993-06-02 Rolls Royce Plc Gas turbine engine casing construction
US5447411A (en) * 1993-06-10 1995-09-05 Martin Marietta Corporation Light weight fan blade containment system
GB2281941B (en) * 1993-09-15 1996-05-08 Rolls Royce Plc Containment structure
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US5516257A (en) * 1994-04-28 1996-05-14 United Technologies Corporation Aircraft fan containment structure restraint
US5431532A (en) * 1994-05-20 1995-07-11 General Electric Company Blade containment system
US5885056A (en) * 1997-03-06 1999-03-23 Rolls-Royce Plc Gas Turbine engine casing construction
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US6059523A (en) * 1998-04-20 2000-05-09 Pratt & Whitney Canada Inc. Containment system for containing blade burst
US6059524A (en) * 1998-04-20 2000-05-09 United Technologies Corporation Penetration resistant fan casing for a turbine engine
US6053696A (en) * 1998-05-29 2000-04-25 Pratt & Whitney Canada Inc. Impact resistant composite shell for gas turbine engine fan case
GB9922618D0 (en) * 1999-09-25 1999-11-24 Rolls Royce Plc A gas turbine engine blade containment assembly
GB0206136D0 (en) * 2002-03-15 2002-04-24 Rolls Royce Plc Improvements in or relating to cellular materials
US6652222B1 (en) * 2002-09-03 2003-11-25 Pratt & Whitney Canada Corp. Fan case design with metal foam between Kevlar
US6814541B2 (en) 2002-10-07 2004-11-09 General Electric Company Jet aircraft fan case containment design
US7018168B2 (en) * 2004-04-08 2006-03-28 General Electric Company Method and apparatus for fabricating gas turbine engines
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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FR2467978A1 (fr) * 1979-10-23 1981-04-30 Snecma Dispositif de retention pour carter de compresseur d'une turbomachine
FR2470269A1 (fr) * 1979-11-27 1981-05-29 Snecma Structure de retention pour carter de compresseur d'une turbomachine
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US4452563A (en) * 1981-12-21 1984-06-05 United Technologies Corporation Containment structure
US4534698A (en) * 1983-04-25 1985-08-13 General Electric Company Blade containment structure
FR2547357A1 (fr) * 1983-06-09 1984-12-14 Snecma Structure de retention pour carter de turbomachine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10259943A1 (de) * 2002-12-20 2004-07-01 Rolls-Royce Deutschland Ltd & Co Kg Schutzring für das Fan-Schutzgehäuse eines Gasturbinentriebswerks

Also Published As

Publication number Publication date
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
FR2565629B1 (fr) 1991-12-13
FR2565629A1 (fr) 1985-12-13
GB2159886B (en) 1988-01-27

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: ROLLS-ROYCE PLC, LONDON, GB

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee