FR2516980B1 - Carters pour rotors de turbomachines - Google Patents

Carters pour rotors de turbomachines

Info

Publication number
FR2516980B1
FR2516980B1 FR8219774A FR8219774A FR2516980B1 FR 2516980 B1 FR2516980 B1 FR 2516980B1 FR 8219774 A FR8219774 A FR 8219774A FR 8219774 A FR8219774 A FR 8219774A FR 2516980 B1 FR2516980 B1 FR 2516980B1
Authority
FR
France
Prior art keywords
housings
turbomachine rotors
turbomachine
rotors
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
Application number
FR8219774A
Other languages
English (en)
Other versions
FR2516980A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 PLC filed Critical Rolls Royce PLC
Publication of FR2516980A1 publication Critical patent/FR2516980A1/fr
Application granted granted Critical
Publication of FR2516980B1 publication Critical patent/FR2516980B1/fr
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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings
    • 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
    • F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
    • F01D11/16—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR8219774A 1981-11-26 1982-11-25 Carters pour rotors de turbomachines Expired FR2516980B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08135783A GB2110306B (en) 1981-11-26 1981-11-26 Turbomachine housing

Publications (2)

Publication Number Publication Date
FR2516980A1 FR2516980A1 (fr) 1983-05-27
FR2516980B1 true FR2516980B1 (fr) 1985-11-08

Family

ID=10526186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8219774A Expired FR2516980B1 (fr) 1981-11-26 1982-11-25 Carters pour rotors de turbomachines

Country Status (5)

Country Link
US (1) US4573867A (fr)
JP (1) JPS58135305A (fr)
DE (1) DE3243422C2 (fr)
FR (1) FR2516980B1 (fr)
GB (1) GB2110306B (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525997A (en) * 1983-08-01 1985-07-02 United Technologies Corporation Stator assembly for bounding the flow path of a gas turbine engine
US4553901A (en) * 1983-12-21 1985-11-19 United Technologies Corporation Stator structure for a gas turbine engine
DE3428892A1 (de) * 1984-08-04 1986-02-13 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Schaufel- und dichtspaltoptimierungseinrichtung fuer verdichter von gasturbinentriebwerken, insbesondere gasturbinenstrahltriebwerken
GB2168755B (en) * 1984-12-08 1988-05-05 Rolls Royce Improvements in or relating to gas turbine engines
DE3509193A1 (de) * 1985-03-14 1986-09-25 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Stroemungsmaschine mit innengehaeuse
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
JPH02108713U (fr) * 1989-02-13 1990-08-29
US5004402A (en) * 1989-09-05 1991-04-02 United Technologies Corporation Axial compressor stator construction
US5197856A (en) * 1991-06-24 1993-03-30 General Electric Company Compressor stator
US5333995A (en) * 1993-08-09 1994-08-02 General Electric Company Wear shim for a turbine engine
FR2711730B1 (fr) * 1993-10-27 1995-12-01 Snecma Turbomachine équipée de moyens de pilotage des jeux entre rotor et stator.
US5585682A (en) * 1993-11-10 1996-12-17 Sundstrand Corporation Thermally compensated assembly for a generator
FR2761119B1 (fr) * 1997-03-20 1999-04-30 Snecma Stator de compresseur de turbomachine
CN1281901C (zh) * 2001-02-13 2006-10-25 埃德蒙兹有限公司 转子通风机
US7008183B2 (en) * 2003-12-26 2006-03-07 General Electric Company Deflector embedded impingement baffle
DE102004056127A1 (de) * 2004-11-20 2006-05-24 SCHÄFER, Alexander Auf Düsenantrieb
US7296967B2 (en) * 2005-09-13 2007-11-20 General Electric Company Counterflow film cooled wall
GB2442238B (en) * 2006-09-29 2008-10-01 Rolls Royce Plc Sheet metal blank
US7811054B2 (en) * 2007-05-30 2010-10-12 General Electric Company Shroud configuration having sloped seal
US8147192B2 (en) * 2008-09-19 2012-04-03 General Electric Company Dual stage turbine shroud
US8090456B2 (en) * 2008-11-03 2012-01-03 United Technologies Corporation System and method for design and control of engineering systems utilizing component-level dynamic mathematical model
US8668434B2 (en) * 2009-09-02 2014-03-11 United Technologies Corporation Robust flow parameter model for component-level dynamic turbine system control
US8315741B2 (en) * 2009-09-02 2012-11-20 United Technologies Corporation High fidelity integrated heat transfer and clearance in component-level dynamic turbine system control
US8562289B2 (en) * 2010-02-26 2013-10-22 Ge Aviation Systems, Llc Method and system for a leakage controlled fan housing
JP5751950B2 (ja) 2011-06-20 2015-07-22 三菱日立パワーシステムズ株式会社 ガスタービン及びガスタービンの補修方法
ES2574436T3 (es) * 2013-05-22 2016-06-17 Mtu Aero Engines Gmbh Grado de turbomáquina y método para determinar una ranura de obturación y/o una posición axial de semejante grado de turbomáquina
RU187032U1 (ru) * 2018-03-05 2019-02-14 Акционерное общество (АО) "Научно-исследовательский институт "Лопастных машин" ("НИИ ЛМ") Центробежный насос с разъемом корпуса в горизонтальной плоскости
JP6628912B1 (ja) * 2018-11-15 2020-01-15 ライジングブル投資顧問株式会社 情報生成装置、情報提示システム、および、情報生成プログラム

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR957575A (fr) * 1946-10-02 1950-02-23
FR964650A (fr) * 1947-04-16 1950-08-19
US2700530A (en) * 1948-08-27 1955-01-25 Chrysler Corp High temperature elastic fluid apparatus
US2741455A (en) * 1950-06-29 1956-04-10 Rolls Royce Gas-turbine engines and nozzle-guidevane assemblies therefor
GB741549A (en) * 1952-07-10 1955-12-07 Havilland Engine Co Ltd Improvements in or relating to the stators of multi-stage axial flow compressors or turbines
GB786689A (en) * 1955-11-09 1957-11-20 Gen Motors Corp Improvements relating to elastic-fluid turbines
US2955800A (en) * 1957-05-28 1960-10-11 Gen Motors Corp Turbomachine stator assembly
GB915208A (en) * 1960-02-29 1963-01-09 Napier & Son Ltd Axial flow air compressors and gas turbines
US3542483A (en) * 1968-07-17 1970-11-24 Westinghouse Electric Corp Turbine stator structure
GB1275970A (en) * 1969-10-27 1972-06-01 Rolls Royce Turbine nozzle guide or stator vane assembly
GB1501916A (en) * 1975-06-20 1978-02-22 Rolls Royce Matching thermal expansions of components of turbo-machines
GB2019954B (en) * 1978-04-04 1982-08-04 Rolls Royce Turbomachine housing
JPS54160954A (en) * 1978-06-12 1979-12-20 Arai Pump Mfg Seal ring
US4268221A (en) * 1979-03-28 1981-05-19 United Technologies Corporation Compressor structure adapted for active clearance control
GB2116639B (en) * 1982-03-05 1985-11-20 Rolls Royce Turbine shroud segments and turbine shroud assembly

Also Published As

Publication number Publication date
DE3243422C2 (de) 1984-10-04
DE3243422A1 (de) 1983-06-01
JPS6325161B2 (fr) 1988-05-24
JPS58135305A (ja) 1983-08-11
FR2516980A1 (fr) 1983-05-27
US4573867A (en) 1986-03-04
GB2110306A (en) 1983-06-15
GB2110306B (en) 1985-02-13

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Legal Events

Date Code Title Description
ST Notification of lapse