DE3069941D1 - Safety device in case of rupture of a rotating turbomachine part - Google Patents

Safety device in case of rupture of a rotating turbomachine part

Info

Publication number
DE3069941D1
DE3069941D1 DE8080401412T DE3069941T DE3069941D1 DE 3069941 D1 DE3069941 D1 DE 3069941D1 DE 8080401412 T DE8080401412 T DE 8080401412T DE 3069941 T DE3069941 T DE 3069941T DE 3069941 D1 DE3069941 D1 DE 3069941D1
Authority
DE
Germany
Prior art keywords
rupture
case
safety device
turbomachine part
rotating turbomachine
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
Application number
DE8080401412T
Other languages
English (en)
Inventor
Gerard Porcelli
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Application granted granted Critical
Publication of DE3069941D1 publication Critical patent/DE3069941D1/de
Expired 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/612—Foam
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/911—Penetration resistant layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE8080401412T 1979-10-19 1980-10-03 Safety device in case of rupture of a rotating turbomachine part Expired DE3069941D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7925972A FR2467977A1 (fr) 1979-10-19 1979-10-19 Dispositif de securite en cas de rupture d'element rotatif de turbomachine

Publications (1)

Publication Number Publication Date
DE3069941D1 true DE3069941D1 (en) 1985-02-21

Family

ID=9230829

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080401412T Expired DE3069941D1 (en) 1979-10-19 1980-10-03 Safety device in case of rupture of a rotating turbomachine part

Country Status (4)

Country Link
US (1) US4377370A (de)
EP (1) EP0027756B1 (de)
DE (1) DE3069941D1 (de)
FR (1) FR2467977A1 (de)

Families Citing this family (60)

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FR2470269A1 (fr) * 1979-11-27 1981-05-29 Snecma Structure de retention pour carter de compresseur d'une turbomachine
GB2095749B (en) * 1981-03-25 1984-12-12 Rolls Royce Gas turbine engine having improved resistance for foreign object ingestion damage
FR2514823B1 (fr) * 1981-10-16 1986-06-27 Poudres & Explosifs Ste Nale Dispositif de protection contre l'eclatement d'elements rotatifs d'une machine tournante
US4475864A (en) * 1981-12-21 1984-10-09 United Technologies Corporation Containment structure
US4718818A (en) * 1981-12-21 1988-01-12 United Technologies Corporation Containment structure
US4490092A (en) * 1981-12-21 1984-12-25 United Technologies Corporation Containment structure
US4598449A (en) * 1981-12-21 1986-07-08 United Technologies Corporation Beam for a containment structure
US4534698A (en) * 1983-04-25 1985-08-13 General Electric Company Blade containment structure
DE3315914A1 (de) * 1983-05-02 1984-11-08 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Gasturbinentriebwerk mit einrichtungen zur schaufelspaltminimierung
FR2547357A1 (fr) * 1983-06-09 1984-12-14 Snecma Structure de retention pour carter de turbomachine
US4547122A (en) * 1983-10-14 1985-10-15 Aeronautical Research Associates Of Princeton, Inc. Method of containing fractured turbine blade fragments
DE3338775A1 (de) * 1983-10-26 1985-05-15 Daimler-Benz Ag, 7000 Stuttgart Geblaese mit einem dieses beherbergenden gehaeuse
GB2159886B (en) * 1984-06-07 1988-01-27 Rolls Royce Fan duct casing
JPS6290236A (ja) * 1985-10-16 1987-04-24 新日本製鐵株式会社 電気抵抗溶接性と接着強度の優れた樹脂複合鋼板
DE3862989D1 (de) * 1987-04-15 1991-07-04 Mtu Muenchen Gmbh Berstschutzring fuer turbotriebwerksgehaeuse.
DE3712830A1 (de) * 1987-04-15 1988-11-03 Mtu Muenchen Gmbh Turbotriebwerk mit einem berstschutzring
US5069318A (en) * 1989-12-26 1991-12-03 Mcdonnell Douglas Corporation Self-stabilized stepped crashworthy stiffeners
US5188505A (en) * 1991-10-07 1993-02-23 General Electric Company Structural ring mechanism for containment housing of turbofan
FR2682992B1 (fr) * 1991-10-23 1995-04-21 Snecma Aubage de turbomachine en materiau composite a matrice a base d'un elastomere.
US5259724A (en) * 1992-05-01 1993-11-09 General Electric Company Inlet fan blade fragment containment shield
DE4223496A1 (de) * 1992-07-17 1994-01-20 Asea Brown Boveri Vorrichtung zum Reduzieren der kinetischen Energie von berstenden Teilen
US5447411A (en) * 1993-06-10 1995-09-05 Martin Marietta Corporation Light weight fan blade containment system
US5387451A (en) * 1993-07-13 1995-02-07 United Technologies Corporation Flywheel containment device
US5336044A (en) * 1993-08-06 1994-08-09 General Electric Company Blade containment system and method
US6059523A (en) * 1998-04-20 2000-05-09 Pratt & Whitney Canada Inc. Containment system for containing blade burst
US6182531B1 (en) 1998-06-12 2001-02-06 The Boeing Company Containment ring for flywheel failure
DE19828065A1 (de) * 1998-06-24 1999-12-30 Bmw Rolls Royce Gmbh Wabenstruktur-Dichtung insbesondere für eine Gasturbine
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
DE10259943A1 (de) * 2002-12-20 2004-07-01 Rolls-Royce Deutschland Ltd & Co Kg Schutzring für das Fan-Schutzgehäuse eines Gasturbinentriebswerks
US7008173B2 (en) * 2003-07-30 2006-03-07 The Boeing Company High energy containment device and turbine with same
US7597040B2 (en) * 2003-07-30 2009-10-06 The Boeing Company Composite containment of high energy debris and pressure
FR2859002A1 (fr) * 2003-08-18 2005-02-25 Snecma Moteurs Dispositif abradable sur carter de soufflante d'un moteur de turbine a gaz
DE10360164A1 (de) * 2003-12-20 2005-07-21 Mtu Aero Engines Gmbh Gasturbinenbauteil
DE102004018585B4 (de) * 2004-04-16 2013-12-05 Rolls-Royce Deutschland Ltd & Co Kg Triebwerkeinlaufkonus für ein Gasturbinentriebwerk
US20060093847A1 (en) * 2004-11-02 2006-05-04 United Technologies Corporation Composite sandwich with improved ballistic toughness
GB0510540D0 (en) * 2005-05-24 2005-06-29 Rolls Royce Plc Containment casing
GB0510538D0 (en) * 2005-05-24 2005-06-29 Rolls Royce Plc A rotor blade containment assembly for a gas turbine engine
DE102006041321A1 (de) * 2006-09-01 2008-03-06 Rolls-Royce Deutschland Ltd & Co Kg Gehäuseabschnitt, insbesondere Fangehäuse, für ein Gasturbinentriebwerk
DE102007042767A1 (de) * 2007-09-07 2009-03-12 Mtu Aero Engines Gmbh Mehrschichtiger Abschirmungsring für einen Flugantrieb
GB2459646B (en) 2008-04-28 2011-03-30 Rolls Royce Plc A fan assembly
DE102008062363A1 (de) * 2008-12-17 2010-06-24 Rolls-Royce Deutschland Ltd & Co Kg Fangehäuse für ein Strahltriebwerk
DE102009049841B4 (de) * 2009-10-14 2015-01-15 Mtu Friedrichshafen Gmbh Gasturbomaschine und Brennkraftmaschine
US20120082541A1 (en) * 2010-09-30 2012-04-05 Enzo Macchia Gas turbine engine casing
US9587645B2 (en) 2010-09-30 2017-03-07 Pratt & Whitney Canada Corp. Airfoil blade
US9429029B2 (en) 2010-09-30 2016-08-30 Pratt & Whitney Canada Corp. Gas turbine blade and method of protecting same
EP2594742B1 (de) * 2011-11-17 2017-01-04 Hamilton Sundstrand Corporation Kostengünstige Berstschutzring
GB201120105D0 (en) * 2011-11-22 2012-01-04 Rolls Royce Plc A turbomachine casing assembly
US9427835B2 (en) 2012-02-29 2016-08-30 Pratt & Whitney Canada Corp. Nano-metal coated vane component for gas turbine engines and method of manufacturing same
FR3004215B1 (fr) * 2013-04-05 2018-04-20 Airbus Operations Ecran de protection pour carter de turbomachine
GB201313594D0 (en) * 2013-07-30 2013-09-11 Composite Technology & Applic Ltd Fan Track Liner
GB201318200D0 (en) * 2013-10-15 2013-11-27 Rolls Royce Plc A Fan Casing Arrangment for a Gas Turbine Engine and Related Method
EP3070313A1 (de) * 2015-03-20 2016-09-21 Rolls-Royce Deutschland Ltd & Co KG Brandwandanordnung für ein wandteil einer turbomaschine mit verschiedenen materialschichten
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
JP6952910B2 (ja) * 2018-10-04 2021-10-27 本田技研工業株式会社 ダクテットファン装置
GB201819070D0 (en) 2018-11-23 2019-01-09 Rolls Royce Plc Fan containment
US11946414B2 (en) * 2021-12-16 2024-04-02 Rolls-Royce Corporation Manufacture methods and apparatus for turbine engine acoustic panels

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB868197A (en) * 1956-09-28 1961-05-17 Rolls Royce Improvements in or relating to protective arrangements for use with rotating parts
US3203180A (en) * 1960-03-16 1965-08-31 Nathan C Price Turbo-jet powerplant
GB1245415A (en) * 1968-09-13 1971-09-08 Rolls Royce Improvements in or relating to fluid flow machines
GB1268777A (en) * 1968-11-23 1972-03-29 Rolls Royce Cellular structure
US3602602A (en) * 1969-05-19 1971-08-31 Avco Corp Burst containment means
FR2216174B1 (de) * 1973-02-02 1978-09-29 Norton Co
US3974313A (en) * 1974-08-22 1976-08-10 The Boeing Company Projectile energy absorbing protective barrier
US4111097A (en) * 1974-10-29 1978-09-05 General Dynamics Corporation Armor
US4149824A (en) * 1976-12-23 1979-04-17 General Electric Company Blade containment device

Also Published As

Publication number Publication date
US4377370A (en) 1983-03-22
FR2467977B1 (de) 1983-02-11
FR2467977A1 (fr) 1981-04-30
EP0027756B1 (de) 1985-01-09
EP0027756A1 (de) 1981-04-29

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee