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 (enrdf_load_stackoverflow
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 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=9720760

Family Applications (1)

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

Country Status (6)

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

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 (enrdf_load_stackoverflow) * 1954-12-16
GB856599A (en) * 1958-06-16 1960-12-21 Gen Motors Corp Improvements relating to axial-flow compressors

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

Also Published As

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

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