GB2365926B - A gas turbine engine blade containment assembly - Google Patents

A gas turbine engine blade containment assembly

Info

Publication number
GB2365926B
GB2365926B GB0019803A GB0019803A GB2365926B GB 2365926 B GB2365926 B GB 2365926B GB 0019803 A GB0019803 A GB 0019803A GB 0019803 A GB0019803 A GB 0019803A GB 2365926 B GB2365926 B GB 2365926B
Authority
GB
United Kingdom
Prior art keywords
gas turbine
turbine engine
containment assembly
engine blade
blade containment
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
GB0019803A
Other versions
GB2365926A (en
GB0019803D0 (en
Inventor
Ewan Fergus Thompson
Ian Graham Martindale
Kenneth Franklin Udall
David Sydney Knott
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
Priority to GB0019803A priority Critical patent/GB2365926B/en
Publication of GB0019803D0 publication Critical patent/GB0019803D0/en
Priority to GBGB0116988.7A priority patent/GB0116988D0/en
Priority to US09/924,104 priority patent/US6575694B1/en
Publication of GB2365926A publication Critical patent/GB2365926A/en
Application granted granted Critical
Publication of GB2365926B publication Critical patent/GB2365926B/en
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
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/15—Two-dimensional spiral
    • 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
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/25—Three-dimensional helical
    • 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
    • F05D2250/00—Geometry
    • F05D2250/60—Structure; Surface texture
    • F05D2250/61—Structure; Surface texture corrugated
    • 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
GB0019803A 2000-08-11 2000-08-12 A gas turbine engine blade containment assembly Expired - Fee Related GB2365926B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0019803A GB2365926B (en) 2000-08-12 2000-08-12 A gas turbine engine blade containment assembly
GBGB0116988.7A GB0116988D0 (en) 2000-08-11 2001-07-12 A gas turbine engine blade containment assembly
US09/924,104 US6575694B1 (en) 2000-08-11 2001-08-08 Gas turbine engine blade containment assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0019803A GB2365926B (en) 2000-08-12 2000-08-12 A gas turbine engine blade containment assembly

Publications (3)

Publication Number Publication Date
GB0019803D0 GB0019803D0 (en) 2000-09-27
GB2365926A GB2365926A (en) 2002-02-27
GB2365926B true GB2365926B (en) 2004-12-08

Family

ID=9897450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0019803A Expired - Fee Related GB2365926B (en) 2000-08-11 2000-08-12 A gas turbine engine blade containment assembly

Country Status (1)

Country Link
GB (1) GB2365926B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10259943A1 (en) 2002-12-20 2004-07-01 Rolls-Royce Deutschland Ltd & Co Kg Protective ring for the fan protective housing of a gas turbine engine
GB0704879D0 (en) 2007-03-14 2007-04-18 Rolls Royce Plc A Casing arrangement
GB0916823D0 (en) 2009-09-25 2009-11-04 Rolls Royce Plc Containment casing for an aero engine
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
GB2501918B (en) 2012-05-11 2014-06-18 Rolls Royce Plc Casing
DE102015217078A1 (en) * 2015-09-07 2017-03-09 MTU Aero Engines AG Device for limiting a flow channel of a turbomachine
DE102018113396A1 (en) * 2018-06-06 2019-12-12 Man Energy Solutions Se Burst protection device for a turbomachine
EP3885539A1 (en) * 2020-03-26 2021-09-29 Unison Industries LLC Air turbine starter and method of containing a turbine of an air turbine starter
EP3885538B1 (en) * 2020-03-26 2023-07-26 Unison Industries LLC Air turbine starter for starting an engine and method of forming a containment structure for an air turbine starter
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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974313A (en) * 1974-08-22 1976-08-10 The Boeing Company Projectile energy absorbing protective barrier
GB1500135A (en) * 1973-02-23 1978-02-08 Int Harvester Co Seals
GB1533017A (en) * 1975-11-10 1978-11-22 Caterpillar Tractor Co Modular gas turbine engine assembly
US4618152A (en) * 1983-01-13 1986-10-21 Thomas P. Mahoney Honeycomb seal structure
US4762462A (en) * 1986-11-26 1988-08-09 Societe Nationale D'etude Et De Construction De Moteurs D'aviation (Snecma) Housing for an axial compressor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1500135A (en) * 1973-02-23 1978-02-08 Int Harvester Co Seals
US3974313A (en) * 1974-08-22 1976-08-10 The Boeing Company Projectile energy absorbing protective barrier
GB1533017A (en) * 1975-11-10 1978-11-22 Caterpillar Tractor Co Modular gas turbine engine assembly
US4618152A (en) * 1983-01-13 1986-10-21 Thomas P. Mahoney Honeycomb seal structure
US4762462A (en) * 1986-11-26 1988-08-09 Societe Nationale D'etude Et De Construction De Moteurs D'aviation (Snecma) Housing for an axial compressor

Also Published As

Publication number Publication date
GB2365926A (en) 2002-02-27
GB0019803D0 (en) 2000-09-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180812