CA2326425C - Gas turbine or jet engine stator vane frame - Google Patents

Gas turbine or jet engine stator vane frame Download PDF

Info

Publication number
CA2326425C
CA2326425C CA002326425A CA2326425A CA2326425C CA 2326425 C CA2326425 C CA 2326425C CA 002326425 A CA002326425 A CA 002326425A CA 2326425 A CA2326425 A CA 2326425A CA 2326425 C CA2326425 C CA 2326425C
Authority
CA
Canada
Prior art keywords
structure ring
assembly
vanes
vane
sealing
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
CA002326425A
Other languages
English (en)
French (fr)
Other versions
CA2326425A1 (en
Inventor
John A. Manteiga
Jeffrey H. Nussbaum
John L. Noon
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
Publication of CA2326425A1 publication Critical patent/CA2326425A1/en
Application granted granted Critical
Publication of CA2326425C publication Critical patent/CA2326425C/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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • 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
    • F01D11/005—Sealing means between non relatively rotating elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA002326425A 1999-12-07 2000-11-23 Gas turbine or jet engine stator vane frame Expired - Fee Related CA2326425C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/456,967 US6343912B1 (en) 1999-12-07 1999-12-07 Gas turbine or jet engine stator vane frame
US09/456,967 1999-12-07

Publications (2)

Publication Number Publication Date
CA2326425A1 CA2326425A1 (en) 2001-06-07
CA2326425C true CA2326425C (en) 2007-06-12

Family

ID=23814880

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002326425A Expired - Fee Related CA2326425C (en) 1999-12-07 2000-11-23 Gas turbine or jet engine stator vane frame

Country Status (6)

Country Link
US (1) US6343912B1 (enExample)
EP (1) EP1106784B1 (enExample)
JP (1) JP4737820B2 (enExample)
BR (1) BR0005767B1 (enExample)
CA (1) CA2326425C (enExample)
DE (1) DE60028507T2 (enExample)

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US8162603B2 (en) * 2009-01-30 2012-04-24 General Electric Company Vane frame for a turbomachine and method of minimizing weight thereof
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US8356975B2 (en) * 2010-03-23 2013-01-22 United Technologies Corporation Gas turbine engine with non-axisymmetric surface contoured vane platform
US9976433B2 (en) 2010-04-02 2018-05-22 United Technologies Corporation Gas turbine engine with non-axisymmetric surface contoured rotor blade platform
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US8966755B2 (en) 2011-01-20 2015-03-03 United Technologies Corporation Assembly fixture for a stator vane assembly
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US8951013B2 (en) 2011-10-24 2015-02-10 United Technologies Corporation Turbine blade rail damper
JP6141871B2 (ja) * 2011-12-29 2017-06-07 エリオット・カンパニー 高温気体膨張装置の入口ケーシング組立体及び方法
WO2013180916A1 (en) * 2012-05-30 2013-12-05 United Technologies Corporation Assembly fixture for a stator vane assembly
US11035238B2 (en) 2012-06-19 2021-06-15 Raytheon Technologies Corporation Airfoil including adhesively bonded shroud
US10309235B2 (en) * 2012-08-27 2019-06-04 United Technologies Corporation Shiplap cantilevered stator
US9366149B2 (en) * 2012-09-21 2016-06-14 United Technologies Corporation Multi-stage high pressure compressor case
US20140169979A1 (en) * 2012-12-14 2014-06-19 United Technologies Corporation Gas turbine engine fan blade platform seal
WO2014105512A1 (en) 2012-12-29 2014-07-03 United Technologies Corporation Mechanical linkage for segmented heat shield
WO2014105599A1 (en) 2012-12-29 2014-07-03 United Technologies Corporation Heat shield for cooling a strut
US9347330B2 (en) 2012-12-29 2016-05-24 United Technologies Corporation Finger seal
WO2014105803A1 (en) 2012-12-29 2014-07-03 United Technologies Corporation Gas turbine seal assembly and seal support
US10240532B2 (en) 2012-12-29 2019-03-26 United Technologies Corporation Frame junction cooling holes
US10053998B2 (en) 2012-12-29 2018-08-21 United Technologies Corporation Multi-purpose gas turbine seal support and assembly
WO2014105800A1 (en) 2012-12-29 2014-07-03 United Technologies Corporation Gas turbine seal assembly and seal support
WO2014105496A1 (en) 2012-12-29 2014-07-03 United Technologies Corporation Flow diverter element and assembly
EP2938834A1 (en) 2012-12-29 2015-11-04 United Technologies Corporation Bumper for seals in a turbine exhaust case
WO2014105826A1 (en) 2012-12-29 2014-07-03 United Technologies Corporation Seal support disk and assembly
US9297312B2 (en) 2012-12-29 2016-03-29 United Technologies Corporation Circumferentially retained fairing
US9903224B2 (en) 2012-12-29 2018-02-27 United Technologies Corporation Scupper channelling in gas turbine modules
WO2014137444A2 (en) 2012-12-29 2014-09-12 United Technologies Corporation Multi-ply finger seal
US10472987B2 (en) 2012-12-29 2019-11-12 United Technologies Corporation Heat shield for a casing
GB2524211B (en) 2012-12-29 2021-05-26 United Technologies Corp Turbine frame assembly and method of designing turbine frame assembly
WO2014105657A1 (en) 2012-12-29 2014-07-03 United Technologies Corporation Mount with deflectable tabs
WO2014105619A1 (en) 2012-12-29 2014-07-03 United Technologies Corporation Multi-function boss for a turbine exhaust case
US9631517B2 (en) 2012-12-29 2017-04-25 United Technologies Corporation Multi-piece fairing for monolithic turbine exhaust case
US9206742B2 (en) 2012-12-29 2015-12-08 United Technologies Corporation Passages to facilitate a secondary flow between components
US9850780B2 (en) 2012-12-29 2017-12-26 United Technologies Corporation Plate for directing flow and film cooling of components
US9863261B2 (en) 2012-12-29 2018-01-09 United Technologies Corporation Component retention with probe
US10094389B2 (en) 2012-12-29 2018-10-09 United Technologies Corporation Flow diverter to redirect secondary flow
US9541006B2 (en) 2012-12-29 2017-01-10 United Technologies Corporation Inter-module flow discourager
US10006306B2 (en) 2012-12-29 2018-06-26 United Technologies Corporation Turbine exhaust case architecture
US9771818B2 (en) 2012-12-29 2017-09-26 United Technologies Corporation Seals for a circumferential stop ring in a turbine exhaust case
US9562478B2 (en) 2012-12-29 2017-02-07 United Technologies Corporation Inter-module finger seal
US10240481B2 (en) 2012-12-29 2019-03-26 United Technologies Corporation Angled cut to direct radiative heat load
US10294819B2 (en) 2012-12-29 2019-05-21 United Technologies Corporation Multi-piece heat shield
WO2014105688A1 (en) 2012-12-31 2014-07-03 United Technologies Corporation Turbine exhaust case multi-piece frame
WO2014105682A1 (en) 2012-12-31 2014-07-03 United Technologies Corporation Turbine exhaust case multi-piece frame
GB2524443B (en) 2012-12-31 2020-02-12 United Technologies Corp Turbine exhaust case multi-piece frame
WO2014197037A2 (en) 2013-03-11 2014-12-11 United Technologies Corporation Bench aft sub-assembly for turbine exhaust case fairing
US10087766B2 (en) 2013-03-13 2018-10-02 United Technologies Corporation Structural guide vane outer diameter K gussets
FR3008639B1 (fr) * 2013-07-18 2015-08-07 Snecma Procede d'assemblage de pieces de turbomachine et ensemble mis en œuvre lors d'un tel procede
EP3027855B1 (en) * 2013-07-30 2020-09-09 United Technologies Corporation Gas turbine engine with a vane ring arrangement
US9816387B2 (en) 2014-09-09 2017-11-14 United Technologies Corporation Attachment faces for clamped turbine stator of a gas turbine engine
US9810075B2 (en) 2015-03-20 2017-11-07 United Technologies Corporation Faceted turbine blade damper-seal
US9777594B2 (en) 2015-04-15 2017-10-03 Siemens Energy, Inc. Energy damping system for gas turbine engine stationary vane
US10301951B2 (en) 2016-05-20 2019-05-28 United Technologies Corporation Turbine vane gusset
FR3051840B1 (fr) * 2016-05-31 2020-01-10 Safran Aircraft Engines Carter intermediaire de turbomachine, equipee d'une piece d'etancheite a interface bras/virole
US10364748B2 (en) 2016-08-19 2019-07-30 United Technologies Corporation Finger seal flow metering
US12098643B2 (en) * 2021-03-09 2024-09-24 Rtx Corporation Chevron grooved mateface seal
US11674404B2 (en) 2021-05-04 2023-06-13 Raytheon Technologies Corporation Seal assembly with seal arc segment
CN114458628B (zh) * 2022-04-12 2022-06-24 广东威灵电机制造有限公司 风机及电器设备

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Also Published As

Publication number Publication date
EP1106784A2 (en) 2001-06-13
EP1106784B1 (en) 2006-06-07
EP1106784A3 (en) 2003-07-16
US6343912B1 (en) 2002-02-05
BR0005767B1 (pt) 2008-11-18
JP2001207998A (ja) 2001-08-03
JP4737820B2 (ja) 2011-08-03
DE60028507D1 (de) 2006-07-20
CA2326425A1 (en) 2001-06-07
DE60028507T2 (de) 2007-06-06
BR0005767A (pt) 2001-07-17

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Effective date: 20171123