JPS5020201B1 - - Google Patents

Info

Publication number
JPS5020201B1
JPS5020201B1 JP7120244A JP2024471A JPS5020201B1 JP S5020201 B1 JPS5020201 B1 JP S5020201B1 JP 7120244 A JP7120244 A JP 7120244A JP 2024471 A JP2024471 A JP 2024471A JP S5020201 B1 JPS5020201 B1 JP S5020201B1
Authority
JP
Japan
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.)
Pending
Application number
JP7120244A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5020201B1 publication Critical patent/JPS5020201B1/ja
Pending 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
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
    • F01D11/127—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part with a deformable or crushable structure, e.g. honeycomb

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP7120244A 1970-07-02 1971-04-02 Pending JPS5020201B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5197070A 1970-07-02 1970-07-02

Publications (1)

Publication Number Publication Date
JPS5020201B1 true JPS5020201B1 (en) 1975-07-12

Family

ID=21974553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7120244A Pending JPS5020201B1 (en) 1970-07-02 1971-04-02

Country Status (8)

Country Link
US (1) US3656862A (en)
JP (1) JPS5020201B1 (en)
BE (1) BE769254A (en)
CH (1) CH541066A (en)
DE (1) DE2131855A1 (en)
FR (1) FR2103007A5 (en)
GB (1) GB1306575A (en)
NL (1) NL7109117A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016535188A (en) * 2013-09-25 2016-11-10 シーメンス アクティエンゲゼルシャフト Insert element, annular segment, gas turbine, and mounting method

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756741A (en) * 1971-12-17 1973-09-04 Jacuzzi Bros Inc Jet propulsion pump assembly
US3981609A (en) * 1975-06-02 1976-09-21 United Technologies Corporation Coolable blade tip shroud
GB1501916A (en) * 1975-06-20 1978-02-22 Rolls Royce Matching thermal expansions of components of turbo-machines
FR2401310A1 (en) * 1977-08-26 1979-03-23 Snecma REACTION ENGINE TURBINE CASE
US4346904A (en) * 1980-11-26 1982-08-31 Watkins Jr Shelton Honeycomb structure for use in abradable seals
US4553901A (en) * 1983-12-21 1985-11-19 United Technologies Corporation Stator structure for a gas turbine engine
US4643638A (en) * 1983-12-21 1987-02-17 United Technologies Corporation Stator structure for supporting an outer air seal in a gas turbine engine
US4687412A (en) * 1985-07-03 1987-08-18 Pratt & Whitney Canada Inc. Impeller shroud
GB2226365B (en) * 1988-12-22 1993-03-10 Rolls Royce Plc Turbomachine clearance control
US5001483A (en) * 1989-10-23 1991-03-19 Westinghouse Electric Corp. Digital to analog converter for an acoustic charge transport device
US5238365A (en) * 1991-07-09 1993-08-24 General Electric Company Assembly for thermal shielding of low pressure turbine
US5176495A (en) * 1991-07-09 1993-01-05 General Electric Company Thermal shielding apparatus or radiositor for a gas turbine engine
US5174714A (en) * 1991-07-09 1992-12-29 General Electric Company Heat shield mechanism for turbine engines
US5195868A (en) * 1991-07-09 1993-03-23 General Electric Company Heat shield for a compressor/stator structure
US5165848A (en) * 1991-07-09 1992-11-24 General Electric Company Vane liner with axially positioned heat shields
WO1994008143A1 (en) * 1992-10-07 1994-04-14 University Of Alabama At Birmingham Inlet clearance gap seal
US5524846A (en) * 1993-12-21 1996-06-11 The Boeing Company Fire protection system for airplanes
US6382905B1 (en) * 2000-04-28 2002-05-07 General Electric Company Fan casing liner support
RU2210673C2 (en) * 2001-06-13 2003-08-20 Открытое акционерное общество "Ленинградский Металлический завод" Steam turbine overshroud seal
GB2382380A (en) * 2001-11-24 2003-05-28 Rolls Royce Plc A removable abradable lining for the casing assembly of a gas turbine engine
CA2386771A1 (en) 2002-05-17 2003-11-17 David George Demontmorency Rotating shaft confinement system
FR2859002A1 (en) * 2003-08-18 2005-02-25 Snecma Moteurs Abradable surface for gas turbine engine housing surrounding fan, is made from a resin with glass balls over a layer of thermoformable foam
US20050200080A1 (en) * 2004-03-10 2005-09-15 Siemens Westinghouse Power Corporation Seal for a turbine engine
RU2261994C1 (en) * 2004-03-18 2005-10-10 Брянский государственный технический университет Method of control of damping force in cellular seal of turbomachine rotor
RU2287063C1 (en) * 2005-04-12 2006-11-10 Александр Федорович Ивах Steam turbine labyrinth seal
US20070063449A1 (en) * 2005-09-19 2007-03-22 Ingersoll-Rand Company Stationary seal ring for a centrifugal compressor
EP1957800B1 (en) * 2005-09-19 2010-12-29 Ingersoll Rand Company Impeller for a centrifugal compressor
WO2007035698A2 (en) * 2005-09-19 2007-03-29 Ingersoll-Rand Company Centrifugal compressor including a seal system
US20080063508A1 (en) * 2006-09-08 2008-03-13 Barry Barnett Fan case abradable
US8998565B2 (en) * 2011-04-18 2015-04-07 General Electric Company Apparatus to seal with a turbine blade stage in a gas turbine
EP2719869A1 (en) 2012-10-12 2014-04-16 MTU Aero Engines GmbH Axial sealing in a housing structure for a turbomachine
EP2796667B1 (en) * 2013-04-24 2018-06-27 MTU Aero Engines AG Slip ring seal
EP2835500A1 (en) 2013-08-09 2015-02-11 Siemens Aktiengesellschaft Insert element and gas turbine
US10167727B2 (en) * 2014-08-13 2019-01-01 United Technologies Corporation Gas turbine engine blade containment system
EP3228826B1 (en) * 2016-04-05 2021-03-17 MTU Aero Engines GmbH Seal segment arrangement having a connector, corresponding gas turbine engine and method of manufacturing
DE102019110671A1 (en) * 2019-04-25 2020-10-29 Man Energy Solutions Se turbocharger
CN110284929B (en) * 2019-07-19 2021-10-22 中国航发沈阳发动机研究所 Turbine cartridge receiver structure of obturaging
CN116557080B (en) * 2023-06-19 2025-04-29 东方电气集团东方汽轮机有限公司 A steam turbine rotor blade self-mounted crown damping plate structure and disassembly and assembly method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA611004A (en) * 1960-12-20 S. Broffitt Wilgus Turbine nozzle
US3126149A (en) * 1964-03-24 Foamed aluminum honeycomb motor
US2994472A (en) * 1958-12-29 1961-08-01 Gen Electric Tip clearance control system for turbomachines
US3056583A (en) * 1960-11-10 1962-10-02 Gen Electric Retaining means for turbine shrouds and nozzle diaphragms of turbine engines
CH397360A (en) * 1961-11-28 1965-08-15 Licentia Gmbh Rotor seal with radially movable sealing ring segments, especially for turbo machines
US3314648A (en) * 1961-12-19 1967-04-18 Gen Electric Stator vane assembly
US3227418A (en) * 1963-11-04 1966-01-04 Gen Electric Variable clearance seal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016535188A (en) * 2013-09-25 2016-11-10 シーメンス アクティエンゲゼルシャフト Insert element, annular segment, gas turbine, and mounting method
US10018051B2 (en) 2013-09-25 2018-07-10 Siemens Aktiengesellschaft Gas turbine and mounting method

Also Published As

Publication number Publication date
FR2103007A5 (en) 1972-04-07
CH541066A (en) 1973-08-31
DE2131855A1 (en) 1972-01-05
BE769254A (en) 1971-12-29
GB1306575A (en) 1973-02-14
US3656862A (en) 1972-04-18
NL7109117A (en) 1972-01-04

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