ATE514905T1 - GAP SEALING ELEMENT FOR A HEAT SHIELD - Google Patents

GAP SEALING ELEMENT FOR A HEAT SHIELD

Info

Publication number
ATE514905T1
ATE514905T1 AT04010306T AT04010306T ATE514905T1 AT E514905 T1 ATE514905 T1 AT E514905T1 AT 04010306 T AT04010306 T AT 04010306T AT 04010306 T AT04010306 T AT 04010306T AT E514905 T1 ATE514905 T1 AT E514905T1
Authority
AT
Austria
Prior art keywords
heat shield
sealing element
gap sealing
gap
resilient section
Prior art date
Application number
AT04010306T
Other languages
German (de)
Inventor
Andreas Heilos
Stefan Hoffmann
Gerald Lauer
Roland Liebe
Bernd Prade
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE514905T1 publication Critical patent/ATE514905T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/007—Continuous combustion chambers using liquid or gaseous fuel constructed mainly of ceramic components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/04—Supports for linings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M2900/00—Special features of, or arrangements for combustion chambers
    • F23M2900/05005—Sealing means between wall tiles or panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00012—Details of sealing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Gasket Seals (AREA)
  • Exhaust Silencers (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

The seal (10) includes a resilient section (14) for ensuring that it remains press-fitted inside the gap. The resilient section is curved. An independent claim is also included for a heat shield mounted on a support structure (20) and comprising a number of sections (16) separated by gaps containing these seals.
AT04010306T 2004-04-30 2004-04-30 GAP SEALING ELEMENT FOR A HEAT SHIELD ATE514905T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04010306A EP1591724B1 (en) 2004-04-30 2004-04-30 Gap sealing element for a heat shield

Publications (1)

Publication Number Publication Date
ATE514905T1 true ATE514905T1 (en) 2011-07-15

Family

ID=34924810

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04010306T ATE514905T1 (en) 2004-04-30 2004-04-30 GAP SEALING ELEMENT FOR A HEAT SHIELD

Country Status (2)

Country Link
EP (1) EP1591724B1 (en)
AT (1) ATE514905T1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8359865B2 (en) * 2010-02-04 2013-01-29 United Technologies Corporation Combustor liner segment seal member
EP2992270B1 (en) * 2013-06-27 2019-03-27 Siemens Aktiengesellschaft Heat shield
EP3039269B1 (en) * 2013-08-29 2020-05-06 United Technologies Corporation Gas turbine engine and assembly method
DE102015202570A1 (en) * 2015-02-12 2016-08-18 Rolls-Royce Deutschland Ltd & Co Kg Sealing of a marginal gap between effusion shingles of a gas turbine combustor
US10101029B2 (en) * 2015-03-30 2018-10-16 United Technologies Corporation Combustor panels and configurations for a gas turbine engine
US11408609B2 (en) * 2018-10-26 2022-08-09 Collins Engine Nozzles, Inc. Combustor dome tiles
DE102019200593A1 (en) * 2019-01-17 2020-07-23 Siemens Aktiengesellschaft Combustion chamber
DE102019204746A1 (en) * 2019-04-03 2020-10-08 Siemens Aktiengesellschaft Heat shield tile with damping function
EP3845810B1 (en) * 2019-12-31 2023-11-22 ANSALDO ENERGIA S.p.A. Supporting device for a heat-insulating tiles of a combustion chamber of a gas turbine assembly for power plants and a gas turbine assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1022437A1 (en) 1999-01-19 2000-07-26 Siemens Aktiengesellschaft Construction element for use in a thermal machine
US6702549B2 (en) * 2000-03-02 2004-03-09 Siemens Aktiengesellschaft Turbine installation
EP1191285A1 (en) * 2000-09-22 2002-03-27 Siemens Aktiengesellschaft Heat shield panel, combustion chamber with inner lining and a gas turbine
EP1260767A1 (en) 2001-05-25 2002-11-27 Siemens Aktiengesellschaft Heat shield assembly for a high temperature gas conveying component, in particular for structural components of gas turbines, as well as process for producing such an assembly
EP1302723A1 (en) 2001-10-15 2003-04-16 Siemens Aktiengesellschaft Lining for combustion chamber inside walls

Also Published As

Publication number Publication date
EP1591724B1 (en) 2011-06-29
EP1591724A1 (en) 2005-11-02

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