DE69908540T2 - Gas turbine engine - Google Patents

Gas turbine engine

Info

Publication number
DE69908540T2
DE69908540T2 DE1999608540 DE69908540T DE69908540T2 DE 69908540 T2 DE69908540 T2 DE 69908540T2 DE 1999608540 DE1999608540 DE 1999608540 DE 69908540 T DE69908540 T DE 69908540T DE 69908540 T2 DE69908540 T2 DE 69908540T2
Authority
DE
Germany
Prior art keywords
gas turbine
turbine engine
engine
gas
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.)
Expired - Lifetime
Application number
DE1999608540
Other languages
German (de)
Other versions
DE69908540D1 (en
Inventor
Duyn Keven G Van
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of DE69908540D1 publication Critical patent/DE69908540D1/en
Application granted granted Critical
Publication of DE69908540T2 publication Critical patent/DE69908540T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
DE1999608540 1998-12-23 1999-12-23 Gas turbine engine Expired - Lifetime DE69908540T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22054498A 1998-12-23 1998-12-23

Publications (2)

Publication Number Publication Date
DE69908540D1 DE69908540D1 (en) 2003-07-10
DE69908540T2 true DE69908540T2 (en) 2003-12-18

Family

ID=22823963

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999608540 Expired - Lifetime DE69908540T2 (en) 1998-12-23 1999-12-23 Gas turbine engine

Country Status (3)

Country Link
EP (1) EP1013894B1 (en)
JP (1) JP2000220472A (en)
DE (1) DE69908540T2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015204893B3 (en) * 2015-03-18 2016-06-09 MTU Aero Engines AG Protective device for a turbomachine

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040219011A1 (en) * 2003-05-02 2004-11-04 General Electric Company High pressure turbine elastic clearance control system and method
GB0408825D0 (en) 2004-04-20 2004-05-26 Rolls Royce Plc A rotor blade containment assembly for a gas turbine engine
FR2935017B1 (en) * 2008-08-13 2012-11-02 Snecma INTERNAL WALL OF A TURBOMACHINE NACELLE
GB2494137B (en) 2011-08-31 2016-02-17 Rolls Royce Plc A rotor casing liner comprising multiple sections
US9017010B2 (en) * 2012-01-31 2015-04-28 United Technologies Corporation Turbomachine geared architecture support assembly
WO2015076882A2 (en) * 2013-09-09 2015-05-28 United Technologies Corporation Fan cases and manufacture methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547122A (en) * 1983-10-14 1985-10-15 Aeronautical Research Associates Of Princeton, Inc. Method of containing fractured turbine blade fragments
US5403148A (en) * 1993-09-07 1995-04-04 General Electric Company Ballistic barrier for turbomachinery blade containment
JPH11200813A (en) * 1997-11-11 1999-07-27 United Technol Corp <Utc> Gas turbine engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015204893B3 (en) * 2015-03-18 2016-06-09 MTU Aero Engines AG Protective device for a turbomachine
EP3070278A2 (en) 2015-03-18 2016-09-21 MTU Aero Engines GmbH Protection device for a turbo engine

Also Published As

Publication number Publication date
EP1013894A3 (en) 2002-01-09
EP1013894A2 (en) 2000-06-28
JP2000220472A (en) 2000-08-08
DE69908540D1 (en) 2003-07-10
EP1013894B1 (en) 2003-06-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition