AU463454B2 - - Google Patents

Info

Publication number
AU463454B2
AU463454B2 AU4931272A AU4931272A AU463454B2 AU 463454 B2 AU463454 B2 AU 463454B2 AU 4931272 A AU4931272 A AU 4931272A AU 4931272 A AU4931272 A AU 4931272A AU 463454 B2 AU463454 B2 AU 463454B2
Authority
AU
Australia
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
AU4931272A
Other versions
AU4931272A (en
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
Priority to GB5566571A priority Critical patent/GB1363897A/en
Application filed filed Critical
Publication of AU4931272A publication Critical patent/AU4931272A/en
Application granted granted Critical
Publication of AU463454B2 publication Critical patent/AU463454B2/xx
Application status is Expired legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/14Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
    • F01D11/16Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means
    • F01D11/18Adjusting 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
AU4931272A 1971-12-01 1972-11-27 Expired AU463454B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5566571A GB1363897A (en) 1971-12-01 1971-12-01 Composite elongate member having a predetermined effective coeffi cient of linear expansion

Publications (2)

Publication Number Publication Date
AU4931272A AU4931272A (en) 1974-06-06
AU463454B2 true AU463454B2 (en) 1975-07-24

Family

ID=10474529

Family Applications (1)

Application Number Title Priority Date Filing Date
AU4931272A Expired AU463454B2 (en) 1971-12-01 1972-11-27

Country Status (12)

Country Link
US (1) US3854843A (en)
JP (1) JPS5138371B2 (en)
AU (1) AU463454B2 (en)
BE (1) BE792224A (en)
CA (1) CA989312A (en)
CH (1) CH561354A5 (en)
DE (1) DE2258480A1 (en)
FR (1) FR2164215A5 (en)
GB (1) GB1363897A (en)
IT (1) IT975912B (en)
NL (1) NL7216110A (en)
SE (1) SE385941B (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986720A (en) * 1975-04-14 1976-10-19 General Electric Company Turbine shroud structure
JPS5242906U (en) * 1975-09-22 1977-03-26
JPS52127105U (en) * 1976-03-25 1977-09-27
JPS52143312A (en) * 1976-05-24 1977-11-29 Hitachi Ltd Steam seal ring
US4087199A (en) * 1976-11-22 1978-05-02 General Electric Company Ceramic turbine shroud assembly
US4411594A (en) * 1979-06-30 1983-10-25 Rolls-Royce Limited Support member and a component supported thereby
US4522559A (en) * 1982-02-19 1985-06-11 General Electric Company Compressor casing
US4485630A (en) * 1982-12-08 1984-12-04 General Electric Company Combustor liner
GB2165590B (en) * 1984-10-09 1988-05-05 Rolls Royce Improvements in or relating to rotor tip clearance control devices
FR2572394B1 (en) * 1984-10-30 1986-12-19 Snecma Method of manufacturing a turbine ring ceramic integrated has an annular metal support
FR2576301B1 (en) * 1985-01-24 1992-03-13 Europ Propulsion Process for the preparation of porous refractories, new products thus obtained and their applications in the preparation of abradable turbine rings
FR2577281B1 (en) * 1985-02-13 1987-03-20 Snecma Turbomachine casing associated with a device for adjusting the clearance between moving blades and casing
US4768924A (en) * 1986-07-22 1988-09-06 Pratt & Whitney Canada Inc. Ceramic stator vane assembly
GB8921003D0 (en) * 1989-09-15 1989-11-01 Rolls Royce Plc Improvements in or relating to shroud rings
CA2039756A1 (en) * 1990-05-31 1991-12-01 Larry Wayne Plemmons Stator having selectively applied thermal conductivity coating
US5332358A (en) * 1993-03-01 1994-07-26 General Electric Company Uncoupled seal support assembly
DE4309199A1 (en) * 1993-03-22 1994-09-29 Abb Management Ag Device for the fixing of heat accumulation segments and stator blades in axial flow turbines
US5388959A (en) * 1993-08-23 1995-02-14 General Electric Company Seal including a non-metallic abradable material
FR2794816B1 (en) * 1999-06-10 2001-07-06 Snecma compressor stator high pressure
US6382905B1 (en) * 2000-04-28 2002-05-07 General Electric Company Fan casing liner support
GB0015207D0 (en) * 2000-06-21 2000-08-09 Neyrfor Weir Ltd A turbine
US6896483B2 (en) * 2001-07-02 2005-05-24 Allison Advanced Development Company Blade track assembly
US6733235B2 (en) * 2002-03-28 2004-05-11 General Electric Company Shroud segment and assembly for a turbine engine
US7013718B2 (en) * 2003-04-28 2006-03-21 Watson Cogeneration Company Method for monitoring the performance of a turbine
EP2314831A1 (en) * 2004-05-17 2011-04-27 Carlton Forge Works Turbine case reinforcement in a gas turbine jet engine
GB2416194B (en) * 2004-07-15 2006-08-16 Rolls Royce Plc A spacer arrangement
US8191254B2 (en) 2004-09-23 2012-06-05 Carlton Forge Works Method and apparatus for improving fan case containment and heat resistance in a gas turbine jet engine
US7484927B2 (en) * 2006-04-14 2009-02-03 General Electric Company Steam turbine variable clearance packing
US7686569B2 (en) * 2006-12-04 2010-03-30 Siemens Energy, Inc. Blade clearance system for a turbine engine
US8231338B2 (en) 2009-05-05 2012-07-31 General Electric Company Turbine shell with pin support
JP5920856B2 (en) * 2012-01-26 2016-05-18 ゼネラル エレクトリック テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツングGeneral Electric Technology GmbH Stator component with segmented inner ring for turbomachines
US9587507B2 (en) * 2013-02-23 2017-03-07 Rolls-Royce North American Technologies, Inc. Blade clearance control for gas turbine engine
DE102013210876B4 (en) * 2013-06-11 2015-02-26 MTU Aero Engines AG Composite component for thermal clearance control in a turbomachine and this turbomachine containing
DE102013212741A1 (en) * 2013-06-28 2014-12-31 Siemens Aktiengesellschaft Gas turbine and heat shield for a gas turbine
FR3011608B1 (en) * 2013-10-09 2016-05-27 Snecma Labyrinth joint and rotating machine comprising such a seal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555256A (en) * 1948-04-14 1951-05-29 Nat Tube Co Pipe-line pipe
NL202529A (en) * 1954-12-16
US2962256A (en) * 1956-03-28 1960-11-29 Napier & Son Ltd Turbine blade shroud rings
FR1247283A (en) * 1959-02-09 1960-11-25 Westinghouse Electric Corp turbine apparatus
US3085398A (en) * 1961-01-10 1963-04-16 Gen Electric Variable-clearance shroud structure for gas turbine engines
US3430898A (en) * 1967-05-01 1969-03-04 Us Navy Leading edge for hypersonic vehicle

Also Published As

Publication number Publication date
CH561354A5 (en) 1975-04-30
BE792224A (en) 1973-03-30
JPS5138371B2 (en) 1976-10-21
GB1363897A (en) 1974-08-21
US3854843A (en) 1974-12-17
JPS4863111A (en) 1973-09-03
SE385941B (en) 1976-07-26
AU4931272A (en) 1974-06-06
NL7216110A (en) 1973-06-05
CA989312A (en) 1976-05-18
FR2164215A5 (en) 1973-07-27
CA989312A1 (en)
IT975912B (en) 1974-08-10
BE792224A1 (en)
DE2258480A1 (en) 1973-06-07

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