FR2228967A1 - - Google Patents

Info

Publication number
FR2228967A1
FR2228967A1 FR7415755A FR7415755A FR2228967A1 FR 2228967 A1 FR2228967 A1 FR 2228967A1 FR 7415755 A FR7415755 A FR 7415755A FR 7415755 A FR7415755 A FR 7415755A FR 2228967 A1 FR2228967 A1 FR 2228967A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7415755A
Other languages
French (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 FR2228967A1 publication Critical patent/FR2228967A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • F01D11/18—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means using stator or rotor components with predetermined thermal response, e.g. selective insulation, thermal inertia, differential expansion
FR7415755A 1973-05-12 1974-05-07 Withdrawn FR2228967A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2271173 1973-05-12

Publications (1)

Publication Number Publication Date
FR2228967A1 true FR2228967A1 (en) 1974-12-06

Family

ID=10183878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415755A Withdrawn FR2228967A1 (en) 1973-05-12 1974-05-07

Country Status (3)

Country Link
JP (1) JPS5026904A (en)
DE (1) DE2422533A1 (en)
FR (1) FR2228967A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2307965A1 (en) * 1975-04-14 1976-11-12 Gen Electric TURBOMACHINE WITH RADIAL CLEARANCE ADJUSTMENT BETWEEN ROTATING PARTS AND FIXED PARTS
EP0018892A1 (en) * 1979-05-02 1980-11-12 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Sealing device between two elements of a turbomachine
FR2494764A1 (en) * 1980-11-22 1982-05-28 Rolls Royce DEVICE FOR ADJUSTING THE EXPANSION AND CONTRACTION SPEED OF THE TURBINE BLADES OF A GAS TURBINE ENGINE
FR2548733A1 (en) * 1983-07-07 1985-01-11 Snecma DEVICE FOR SEALING MOBILE TURBINE CARRIERS
FR2559834A1 (en) * 1984-02-22 1985-08-23 Snecma Turbine ring
FR2577281A1 (en) * 1985-02-13 1986-08-14 Snecma TURBOMACHINE CASING ASSOCIATED WITH A DEVICE FOR ADJUSTING THE GAME BETWEEN MOBILE AUBES AND CARTER
FR2580033A1 (en) * 1985-04-03 1986-10-10 Snecma Elastically suspended turbine ring for a turbine machine
EP0381895A1 (en) * 1989-02-10 1990-08-16 ROLLS-ROYCE plc A blade tip clearance control arrangement for a gas turbine engine
EP0382333B1 (en) * 1989-01-09 1993-06-30 Northern Engineering Industries Plc Mounting arrangement of segmental members in rotary machines
WO2017089677A1 (en) 2015-11-27 2017-06-01 Safran Aircraft Engines Module of a turbomachine or of a combustion chamber test bench

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251185A (en) * 1978-05-01 1981-02-17 Caterpillar Tractor Co. Expansion control ring for a turbine shroud assembly
EP0076256B1 (en) * 1981-04-10 1986-07-09 Caterpillar Inc. A floating expansion control ring
GB2165590B (en) * 1984-10-09 1988-05-05 Rolls Royce Improvements in or relating to rotor tip clearance control devices
DE10251468A1 (en) * 2002-11-05 2004-05-19 Rolls-Royce Deutschland Ltd & Co Kg Fastening for compressor and turbine shroud ring segment on housing via bearing element with variable shape dependent upon temperature differentials, to vary relative radial distance

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2307965A1 (en) * 1975-04-14 1976-11-12 Gen Electric TURBOMACHINE WITH RADIAL CLEARANCE ADJUSTMENT BETWEEN ROTATING PARTS AND FIXED PARTS
EP0018892A1 (en) * 1979-05-02 1980-11-12 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Sealing device between two elements of a turbomachine
FR2455674A1 (en) * 1979-05-02 1980-11-28 Snecma SEALING DEVICE BETWEEN TWO TURBOMACHINE ELEMENTS
FR2494764A1 (en) * 1980-11-22 1982-05-28 Rolls Royce DEVICE FOR ADJUSTING THE EXPANSION AND CONTRACTION SPEED OF THE TURBINE BLADES OF A GAS TURBINE ENGINE
FR2548733A1 (en) * 1983-07-07 1985-01-11 Snecma DEVICE FOR SEALING MOBILE TURBINE CARRIERS
EP0132182A1 (en) * 1983-07-07 1985-01-23 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Turbine blade tip seal
FR2559834A1 (en) * 1984-02-22 1985-08-23 Snecma Turbine ring
EP0192556A1 (en) * 1985-02-13 1986-08-27 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Turbine cylinder with a device to adjust the tip clearance between the turbine blades and the cylinder
FR2577281A1 (en) * 1985-02-13 1986-08-14 Snecma TURBOMACHINE CASING ASSOCIATED WITH A DEVICE FOR ADJUSTING THE GAME BETWEEN MOBILE AUBES AND CARTER
US4787817A (en) * 1985-02-13 1988-11-29 Societe Nationale D'etude Et De Construction De Moteurs D-Aviation (Snecma) Device for monitoring clearance between rotor blades and a housing
FR2580033A1 (en) * 1985-04-03 1986-10-10 Snecma Elastically suspended turbine ring for a turbine machine
EP0382333B1 (en) * 1989-01-09 1993-06-30 Northern Engineering Industries Plc Mounting arrangement of segmental members in rotary machines
EP0381895A1 (en) * 1989-02-10 1990-08-16 ROLLS-ROYCE plc A blade tip clearance control arrangement for a gas turbine engine
WO2017089677A1 (en) 2015-11-27 2017-06-01 Safran Aircraft Engines Module of a turbomachine or of a combustion chamber test bench
FR3044411A1 (en) * 2015-11-27 2017-06-02 Snecma TURBUMACHINE MODULE OR COMBUSTION CHAMBER TEST BENCH
US10914196B2 (en) 2015-11-27 2021-02-09 Safran Aircraft Engines Module of a turbomachine or of a combustion chamber test bench

Also Published As

Publication number Publication date
DE2422533A1 (en) 1974-12-12
JPS5026904A (en) 1975-03-20

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Legal Events

Date Code Title Description
RE Withdrawal of published application