FR2540938B1 - TURBINE RING OF A TURBOMACHINE - Google Patents

TURBINE RING OF A TURBOMACHINE

Info

Publication number
FR2540938B1
FR2540938B1 FR8302103A FR8302103A FR2540938B1 FR 2540938 B1 FR2540938 B1 FR 2540938B1 FR 8302103 A FR8302103 A FR 8302103A FR 8302103 A FR8302103 A FR 8302103A FR 2540938 B1 FR2540938 B1 FR 2540938B1
Authority
FR
France
Prior art keywords
turbomachine
turbine ring
turbine
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
Application number
FR8302103A
Other languages
French (fr)
Other versions
FR2540938A1 (en
Inventor
Alain Marie Joseph Lardellier
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR8302103A priority Critical patent/FR2540938B1/en
Publication of FR2540938A1 publication Critical patent/FR2540938A1/en
Application granted granted Critical
Publication of FR2540938B1 publication Critical patent/FR2540938B1/en
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
    • 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
FR8302103A 1983-02-10 1983-02-10 TURBINE RING OF A TURBOMACHINE Expired FR2540938B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8302103A FR2540938B1 (en) 1983-02-10 1983-02-10 TURBINE RING OF A TURBOMACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8302103A FR2540938B1 (en) 1983-02-10 1983-02-10 TURBINE RING OF A TURBOMACHINE

Publications (2)

Publication Number Publication Date
FR2540938A1 FR2540938A1 (en) 1984-08-17
FR2540938B1 true FR2540938B1 (en) 1987-06-05

Family

ID=9285779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8302103A Expired FR2540938B1 (en) 1983-02-10 1983-02-10 TURBINE RING OF A TURBOMACHINE

Country Status (1)

Country Link
FR (1) FR2540938B1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572394B1 (en) * 1984-10-30 1986-12-19 Snecma METHOD FOR MANUFACTURING A CERAMIC TURBINE RING INTEGRATED WITH AN ANNULAR METAL SUPPORT
FR2576637B1 (en) * 1985-01-30 1988-11-18 Snecma GAS TURBINE RING.
FR2597921A1 (en) * 1986-04-24 1987-10-30 Snecma SECTORIZED TURBINE RING
US4752184A (en) * 1986-05-12 1988-06-21 The United States Of America As Represented By The Secretary Of The Air Force Self-locking outer air seal with full backside cooling
US4728257A (en) * 1986-06-18 1988-03-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Thermal stress minimized, two component, turbine shroud seal
US6142731A (en) * 1997-07-21 2000-11-07 Caterpillar Inc. Low thermal expansion seal ring support
US6382905B1 (en) * 2000-04-28 2002-05-07 General Electric Company Fan casing liner support
US9726043B2 (en) 2011-12-15 2017-08-08 General Electric Company Mounting apparatus for low-ductility turbine shroud
BR112015028691A2 (en) 2013-05-17 2017-07-25 Gen Electric housing support system
JP6529013B2 (en) 2013-12-12 2019-06-12 ゼネラル・エレクトリック・カンパニイ CMC shroud support system
WO2015191185A1 (en) 2014-06-12 2015-12-17 General Electric Company Shroud hanger assembly
WO2015191174A1 (en) * 2014-06-12 2015-12-17 General Electric Company Multi-piece shroud hanger assembly
WO2015191169A1 (en) 2014-06-12 2015-12-17 General Electric Company Shroud hanger assembly
US9874104B2 (en) 2015-02-27 2018-01-23 General Electric Company Method and system for a ceramic matrix composite shroud hanger assembly
US10196919B2 (en) 2015-06-29 2019-02-05 Rolls-Royce North American Technologies Inc. Turbine shroud segment with load distribution springs
US10094234B2 (en) 2015-06-29 2018-10-09 Rolls-Royce North America Technologies Inc. Turbine shroud segment with buffer air seal system
US10047624B2 (en) 2015-06-29 2018-08-14 Rolls-Royce North American Technologies Inc. Turbine shroud segment with flange-facing perimeter seal
US10138750B2 (en) 2016-03-16 2018-11-27 United Technologies Corporation Boas segmented heat shield
FR3064024B1 (en) * 2017-03-16 2019-09-13 Safran Aircraft Engines TURBINE RING ASSEMBLY
FR3076578B1 (en) * 2018-01-09 2020-01-31 Safran Aircraft Engines TURBINE RING ASSEMBLY
DE102019214673A1 (en) * 2019-09-25 2021-03-25 Rolls-Royce Deutschland Ltd & Co Kg Stator assembly, pre-assembly module and assembly method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1111358A (en) * 1954-02-04 1956-02-27 Canadian Patents Dev Adjustable casing ring segments for gas turbines
GB869908A (en) * 1958-03-25 1961-06-07 Zd Y V I Plzen A packing device for the rotor blades of turbines
US3864056A (en) * 1973-07-27 1975-02-04 Westinghouse Electric Corp Cooled turbine blade ring assembly
GB1484936A (en) * 1974-12-07 1977-09-08 Rolls Royce Gas turbine engines
US3966356A (en) * 1975-09-22 1976-06-29 General Motors Corporation Blade tip seal mount
US4087199A (en) * 1976-11-22 1978-05-02 General Electric Company Ceramic turbine shroud assembly

Also Published As

Publication number Publication date
FR2540938A1 (en) 1984-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse