JPH0650042B2 - 軸流タ−ビン動翼の外側シュラウド装置 - Google Patents

軸流タ−ビン動翼の外側シュラウド装置

Info

Publication number
JPH0650042B2
JPH0650042B2 JP61235448A JP23544886A JPH0650042B2 JP H0650042 B2 JPH0650042 B2 JP H0650042B2 JP 61235448 A JP61235448 A JP 61235448A JP 23544886 A JP23544886 A JP 23544886A JP H0650042 B2 JPH0650042 B2 JP H0650042B2
Authority
JP
Japan
Prior art keywords
outer shroud
ring
axial
peripheral brush
ceramic ring
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
JP61235448A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62174504A (ja
Inventor
ハーゲン・ハンゼル
Original Assignee
エムティ−ユ−・モトレン−ウント・タ−ビネン − ユニオン・ミュンヘン・ジ−エムビ−エッチ
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 エムティ−ユ−・モトレン−ウント・タ−ビネン − ユニオン・ミュンヘン・ジ−エムビ−エッチ filed Critical エムティ−ユ−・モトレン−ウント・タ−ビネン − ユニオン・ミュンヘン・ジ−エムビ−エッチ
Publication of JPS62174504A publication Critical patent/JPS62174504A/ja
Publication of JPH0650042B2 publication Critical patent/JPH0650042B2/ja
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP61235448A 1985-10-02 1986-10-01 軸流タ−ビン動翼の外側シュラウド装置 Expired - Lifetime JPH0650042B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853535106 DE3535106A1 (de) 1985-10-02 1985-10-02 Einrichtung zur aeusseren ummantelung der laufschaufeln von axialgasturbinen
DE3535106.3 1985-10-02

Publications (2)

Publication Number Publication Date
JPS62174504A JPS62174504A (ja) 1987-07-31
JPH0650042B2 true JPH0650042B2 (ja) 1994-06-29

Family

ID=6282527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61235448A Expired - Lifetime JPH0650042B2 (ja) 1985-10-02 1986-10-01 軸流タ−ビン動翼の外側シュラウド装置

Country Status (4)

Country Link
US (1) US4732534A (enExample)
EP (1) EP0219721B1 (enExample)
JP (1) JPH0650042B2 (enExample)
DE (2) DE3535106A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8921003D0 (en) * 1989-09-15 1989-11-01 Rolls Royce Plc Improvements in or relating to shroud rings
US5344284A (en) * 1993-03-29 1994-09-06 The United States Of America As Represented By The Secretary Of The Air Force Adjustable clearance control for rotor blade tips in a gas turbine engine
US6733233B2 (en) * 2002-04-26 2004-05-11 Pratt & Whitney Canada Corp. Attachment of a ceramic shroud in a metal housing
DE10334698A1 (de) * 2003-07-25 2005-02-10 Rolls-Royce Deutschland Ltd & Co Kg Deckbandsegment für eine Strömungsmaschine
JP5517742B2 (ja) * 2010-05-21 2014-06-11 三菱重工業株式会社 分割体、これを用いたタービン分割環およびこれを備えたガスタービン
US12000296B2 (en) * 2022-02-22 2024-06-04 General Electric Company Seal for a rotor
US11879340B1 (en) 2022-09-30 2024-01-23 Rtx Corporation Angled brush seal and gas turbine engine component combination

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB859525A (en) * 1958-10-09 1961-01-25 Arnold Aaron Saul Rose Fluid seal
FR1339482A (fr) * 1961-11-28 1963-10-04 Licentia Gmbh Joint de rotor à segments annulaires d'étanchéité radialement mobiles, notammentpour turbo-moteurs
US3607600A (en) * 1969-07-15 1971-09-21 Hauck Mfg Co Composite molding process and product
GB1450553A (en) * 1973-11-23 1976-09-22 Rolls Royce Seals and a method of manufacture thereof
GB1484288A (en) * 1975-12-03 1977-09-01 Rolls Royce Gas turbine engines
US4087199A (en) * 1976-11-22 1978-05-02 General Electric Company Ceramic turbine shroud assembly
US4135851A (en) * 1977-05-27 1979-01-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Composite seal for turbomachinery
JPS5811934B2 (ja) * 1977-06-21 1983-03-05 高砂香料工業株式会社 メントンの製法
US4411594A (en) * 1979-06-30 1983-10-25 Rolls-Royce Limited Support member and a component supported thereby
GB2051962B (en) * 1979-06-30 1982-12-15 Rolls Royce Turbine shroud ring support
FR2468741A1 (fr) * 1979-10-26 1981-05-08 Snecma Perfectionnements aux anneaux a joint d'etancheite refroidi par l'air pour roues de turbine a gaz
US4422648A (en) * 1982-06-17 1983-12-27 United Technologies Corporation Ceramic faced outer air seal for gas turbine engines
FR2548733B1 (fr) * 1983-07-07 1987-07-10 Snecma Dispositif d'etancheite d'aubages mobiles de turbomachine

Also Published As

Publication number Publication date
DE3535106A1 (de) 1987-04-16
US4732534A (en) 1988-03-22
EP0219721B1 (de) 1989-04-19
DE3662931D1 (en) 1989-05-24
EP0219721A1 (de) 1987-04-29
JPS62174504A (ja) 1987-07-31
DE3535106C2 (enExample) 1987-07-16

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