IT973079B - Carcassa di turbina per un motore a turbina a gas - Google Patents

Carcassa di turbina per un motore a turbina a gas

Info

Publication number
IT973079B
IT973079B IT33772/72A IT3377272A IT973079B IT 973079 B IT973079 B IT 973079B IT 33772/72 A IT33772/72 A IT 33772/72A IT 3377272 A IT3377272 A IT 3377272A IT 973079 B IT973079 B IT 973079B
Authority
IT
Italy
Prior art keywords
turbine
housing
gas turbine
engine
turbine engine
Prior art date
Application number
IT33772/72A
Other languages
English (en)
Original Assignee
Rolls Royce 1971 Ltd
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 Rolls Royce 1971 Ltd filed Critical Rolls Royce 1971 Ltd
Application granted granted Critical
Publication of IT973079B publication Critical patent/IT973079B/it

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)
IT33772/72A 1972-01-12 1972-12-28 Carcassa di turbina per un motore a turbina a gas IT973079B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT973079B true IT973079B (it) 1974-06-10

Family

ID=9720760

Family Applications (1)

Application Number Title Priority Date Filing Date
IT33772/72A IT973079B (it) 1972-01-12 1972-12-28 Carcassa di turbina per un motore a turbina a gas

Country Status (6)

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

Families Citing this family (14)

* 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
DE2907748A1 (de) * 1979-02-28 1980-09-04 Motoren Turbinen Union Einrichtung zur minimierung und konstanthaltung der bei axialturbinen vorhandenen schaufelspitzenspiele, insbesondere fuer gasturbinentriebwerke
DE2907749C2 (de) * 1979-02-28 1985-04-25 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Einrichtung zur Minimierung von Konstanthaltung des bei Axialturbinen von Gasturbinentriebwerken vorhandenen Schaufelspitzenspiels
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.
NL202529A (it) * 1954-12-16
GB856599A (en) * 1958-06-16 1960-12-21 Gen Motors Corp Improvements relating to axial-flow compressors

Also Published As

Publication number Publication date
DE2300354A1 (de) 1973-07-26
DE2300354B2 (de) 1974-06-20
JPS4880906A (it) 1973-10-30
FR2167837B1 (it) 1977-04-22
JPS549247B2 (it) 1979-04-23
US3824031A (en) 1974-07-16
DE2300354C3 (de) 1975-02-06
FR2167837A1 (it) 1973-08-24
GB1335145A (en) 1973-10-24

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