DE60017486D1 - Verriegelte Statorbeschaufelung eines Kompressors - Google Patents

Verriegelte Statorbeschaufelung eines Kompressors

Info

Publication number
DE60017486D1
DE60017486D1 DE60017486T DE60017486T DE60017486D1 DE 60017486 D1 DE60017486 D1 DE 60017486D1 DE 60017486 T DE60017486 T DE 60017486T DE 60017486 T DE60017486 T DE 60017486T DE 60017486 D1 DE60017486 D1 DE 60017486D1
Authority
DE
Germany
Prior art keywords
compressor
stator blading
locked
locked stator
blading
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
DE60017486T
Other languages
English (en)
Inventor
Mark Joseph Mielke
David Edward Bulman
Kenneth Edward Seitzer
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE60017486D1 publication Critical patent/DE60017486D1/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
    • 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
    • F01D25/246—Fastening of diaphragms or stator-rings

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)
DE60017486T 1999-03-12 2000-01-25 Verriegelte Statorbeschaufelung eines Kompressors Expired - Fee Related DE60017486D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/267,259 US6234750B1 (en) 1999-03-12 1999-03-12 Interlocked compressor stator

Publications (1)

Publication Number Publication Date
DE60017486D1 true DE60017486D1 (de) 2005-02-24

Family

ID=23018012

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60017486T Expired - Fee Related DE60017486D1 (de) 1999-03-12 2000-01-25 Verriegelte Statorbeschaufelung eines Kompressors

Country Status (4)

Country Link
US (1) US6234750B1 (de)
EP (1) EP1041249B1 (de)
JP (1) JP2000320497A (de)
DE (1) DE60017486D1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7008170B2 (en) * 2004-03-26 2006-03-07 Siemens Westinghouse Power Corporation Compressor diaphragm with axial preload
US7097420B2 (en) * 2004-04-14 2006-08-29 General Electric Company Methods and apparatus for assembling gas turbine engines
FR2906296A1 (fr) * 2006-09-26 2008-03-28 Snecma Sa Dispositif de fixation d'une aube fixe dans un carter annulaire de turbomachine, turboreacteur incorporant le dispositif et procede de montage de l'aube.
US7758307B2 (en) * 2007-05-17 2010-07-20 Siemens Energy, Inc. Wear minimization system for a compressor diaphragm
US8047778B2 (en) * 2009-01-06 2011-11-01 General Electric Company Method and apparatus for insuring proper installation of stators in a compressor case
US8070429B2 (en) * 2009-03-11 2011-12-06 General Electric Company Turbine singlet nozzle assembly with mechanical and weld fabrication
US9863321B2 (en) 2011-12-29 2018-01-09 Elliott Company Hot gas expander inlet casing assembly and method
US9097124B2 (en) * 2012-01-24 2015-08-04 United Technologies Corporation Gas turbine engine stator vane assembly with inner shroud
US20140030083A1 (en) * 2012-07-24 2014-01-30 General Electric Company Article of manufacture for turbomachine
EP2966264B1 (de) * 2014-07-07 2021-09-22 Safran Aero Boosters SA Laufradschaufelsegment eines Verdichters eines axialen Turbotriebwerks
US10072516B2 (en) * 2014-09-24 2018-09-11 United Technologies Corporation Clamped vane arc segment having load-transmitting features
WO2016068859A1 (en) * 2014-10-28 2016-05-06 Siemens Energy, Inc. Modular turbine vane
US10378371B2 (en) * 2014-12-18 2019-08-13 United Technologies Corporation Anti-rotation vane
US10309240B2 (en) * 2015-07-24 2019-06-04 General Electric Company Method and system for interfacing a ceramic matrix composite component to a metallic component
US11073033B2 (en) * 2018-10-18 2021-07-27 Honeywell International Inc. Stator attachment system for gas turbine engine

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799473A (en) * 1955-04-27 1957-07-16 Gen Electric Gas turbine nozzle ring
US3085398A (en) * 1961-01-10 1963-04-16 Gen Electric Variable-clearance shroud structure for gas turbine engines
US3142475A (en) * 1962-12-28 1964-07-28 Gen Electric Stator assembly
US3302926A (en) * 1965-12-06 1967-02-07 Gen Electric Segmented nozzle diaphragm for high temperature turbine
US3443791A (en) * 1966-11-23 1969-05-13 United Aircraft Corp Turbine vane assembly
US3423071A (en) * 1967-07-17 1969-01-21 United Aircraft Corp Turbine vane retention
DE2121707C3 (de) * 1971-05-03 1974-06-20 Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Leitschaufelkranz
US3728041A (en) * 1971-10-04 1973-04-17 Gen Electric Fluidic seal for segmented nozzle diaphragm
US3918832A (en) * 1974-07-29 1975-11-11 United Technologies Corp Stator construction for an axial flow compressor
US3985465A (en) * 1975-06-25 1976-10-12 United Technologies Corporation Turbomachine with removable stator vane
US3970318A (en) * 1975-09-26 1976-07-20 General Electric Company Sealing means for a segmented ring
US4126405A (en) 1976-12-16 1978-11-21 General Electric Company Turbine nozzle
IT1167241B (it) 1983-10-03 1987-05-13 Nuovo Pignone Spa Sistema perfezionato per il fissaggio degli ugelli statorici alla cassa di una turbina di potenza
US4639189A (en) * 1984-02-27 1987-01-27 Rockwell International Corporation Hollow, thermally-conditioned, turbine stator nozzle
US4621976A (en) * 1985-04-23 1986-11-11 United Technologies Corporation Integrally cast vane and shroud stator with damper
US5154577A (en) * 1991-01-17 1992-10-13 General Electric Company Flexible three-piece seal assembly
US5149250A (en) * 1991-02-28 1992-09-22 General Electric Company Gas turbine vane assembly seal and support system
US5197856A (en) * 1991-06-24 1993-03-30 General Electric Company Compressor stator
US5176496A (en) 1991-09-27 1993-01-05 General Electric Company Mounting arrangements for turbine nozzles
US5248240A (en) * 1993-02-08 1993-09-28 General Electric Company Turbine stator vane assembly
US5846050A (en) * 1997-07-14 1998-12-08 General Electric Company Vane sector spring

Also Published As

Publication number Publication date
JP2000320497A (ja) 2000-11-21
US6234750B1 (en) 2001-05-22
EP1041249B1 (de) 2005-01-19
EP1041249A2 (de) 2000-10-04
EP1041249A3 (de) 2000-10-11

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Legal Events

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