JPS4880906A - - Google Patents

Info

Publication number
JPS4880906A
JPS4880906A JP48006049A JP604973A JPS4880906A JP S4880906 A JPS4880906 A JP S4880906A JP 48006049 A JP48006049 A JP 48006049A JP 604973 A JP604973 A JP 604973A JP S4880906 A JPS4880906 A JP S4880906A
Authority
JP
Japan
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.)
Granted
Application number
JP48006049A
Other languages
Japanese (ja)
Other versions
JPS549247B2 (zh
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 filed Critical
Publication of JPS4880906A publication Critical patent/JPS4880906A/ja
Publication of JPS549247B2 publication Critical patent/JPS549247B2/ja
Expired 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
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • 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)
  • Control Of Turbines (AREA)
JP604973A 1972-01-12 1973-01-12 Expired JPS549247B2 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB136572 1972-01-12

Publications (2)

Publication Number Publication Date
JPS4880906A true JPS4880906A (zh) 1973-10-30
JPS549247B2 JPS549247B2 (zh) 1979-04-23

Family

ID=9720760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP604973A Expired JPS549247B2 (zh) 1972-01-12 1973-01-12

Country Status (6)

Country Link
US (1) US3824031A (zh)
JP (1) JPS549247B2 (zh)
DE (1) DE2300354C3 (zh)
FR (1) FR2167837B1 (zh)
GB (1) GB1335145A (zh)
IT (1) IT973079B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55117012A (en) * 1979-02-28 1980-09-09 Mtu Muenchen Gmbh Device for minimizing blade tip clearance of axiallflow turbine and keeping said clearance constant
JPS55117011A (en) * 1979-02-28 1980-09-09 Mtu Muenchen Gmbh Device for minimizing blade tip clearance of axiallflow turbine and keeping said clearance constant

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248569A (en) * 1978-11-13 1981-02-03 General Motors Corporation Stator mounting
GB2051962B (en) * 1979-06-30 1982-12-15 Rolls Royce Turbine shroud ring support
DE3018621C2 (de) * 1980-05-16 1982-06-03 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Außengehäuse für Axialverdichter oder -turbinen von Strömungsmaschinen, insbesondere Gasturbinentriebwerken
FR2577282B1 (fr) * 1985-02-13 1987-04-17 Snecma Carter de turbomachine associe a un dispositif pour ajuster le jeu entre rotor et stator
FR2607198B1 (fr) * 1986-11-26 1990-05-04 Snecma Carter de compresseur adapte pour le pilotage actif de ses dilatations et son procede de fabrication
US4987736A (en) * 1988-12-14 1991-01-29 General Electric Company Lightweight gas turbine engine frame with free-floating heat shield
US4989406A (en) * 1988-12-29 1991-02-05 General Electric Company Turbine engine assembly with aft mounted outlet guide vanes
US5476363A (en) * 1993-10-15 1995-12-19 Charles E. Sohl Method and apparatus for reducing stress on the tips of turbine or compressor blades
GB2388407B (en) * 2002-05-10 2005-10-26 Rolls Royce Plc Gas turbine blade tip clearance control structure
JP6441611B2 (ja) * 2014-08-25 2018-12-19 三菱日立パワーシステムズ株式会社 ガスタービンの排気部材及び排気室メンテナンス方法
US10830097B2 (en) 2016-02-04 2020-11-10 General Electric Company Engine casing with internal coolant flow patterns
US20200072070A1 (en) * 2018-09-05 2020-03-05 United Technologies Corporation Unified boas support and vane platform

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US841650A (en) * 1903-04-29 1907-01-15 Gen Electric Means for decreasing leakage in turbines.
BE543709A (zh) * 1954-12-16
GB856599A (en) * 1958-06-16 1960-12-21 Gen Motors Corp Improvements relating to axial-flow compressors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55117012A (en) * 1979-02-28 1980-09-09 Mtu Muenchen Gmbh Device for minimizing blade tip clearance of axiallflow turbine and keeping said clearance constant
JPS55117011A (en) * 1979-02-28 1980-09-09 Mtu Muenchen Gmbh Device for minimizing blade tip clearance of axiallflow turbine and keeping said clearance constant
JPS6316566B2 (zh) * 1979-02-28 1988-04-09 Mtu Muenchen Gmbh
JPS6316565B2 (zh) * 1979-02-28 1988-04-09 Mtu Muenchen Gmbh

Also Published As

Publication number Publication date
US3824031A (en) 1974-07-16
DE2300354B2 (de) 1974-06-20
GB1335145A (en) 1973-10-24
IT973079B (it) 1974-06-10
FR2167837B1 (zh) 1977-04-22
JPS549247B2 (zh) 1979-04-23
DE2300354A1 (de) 1973-07-26
DE2300354C3 (de) 1975-02-06
FR2167837A1 (zh) 1973-08-24

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