JP2006207584A5 - - Google Patents

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Publication number
JP2006207584A5
JP2006207584A5 JP2006013360A JP2006013360A JP2006207584A5 JP 2006207584 A5 JP2006207584 A5 JP 2006207584A5 JP 2006013360 A JP2006013360 A JP 2006013360A JP 2006013360 A JP2006013360 A JP 2006013360A JP 2006207584 A5 JP2006207584 A5 JP 2006207584A5
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JP
Japan
Prior art keywords
sma
gap
engine operation
radial
fluid
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Application number
JP2006013360A
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English (en)
Japanese (ja)
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JP2006207584A (ja
JP4805682B2 (ja
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Priority claimed from US11/043,369 external-priority patent/US7367776B2/en
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Publication of JP2006207584A publication Critical patent/JP2006207584A/ja
Publication of JP2006207584A5 publication Critical patent/JP2006207584A5/ja
Application granted granted Critical
Publication of JP4805682B2 publication Critical patent/JP4805682B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2006013360A 2005-01-26 2006-01-23 形状記憶合金を含むタービンエンジンステータ及び間隙制御方法 Expired - Fee Related JP4805682B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/043,369 2005-01-26
US11/043,369 US7367776B2 (en) 2005-01-26 2005-01-26 Turbine engine stator including shape memory alloy and clearance control method

Publications (3)

Publication Number Publication Date
JP2006207584A JP2006207584A (ja) 2006-08-10
JP2006207584A5 true JP2006207584A5 (enExample) 2009-03-05
JP4805682B2 JP4805682B2 (ja) 2011-11-02

Family

ID=35852307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006013360A Expired - Fee Related JP4805682B2 (ja) 2005-01-26 2006-01-23 形状記憶合金を含むタービンエンジンステータ及び間隙制御方法

Country Status (4)

Country Link
US (1) US7367776B2 (enExample)
EP (1) EP1686243B1 (enExample)
JP (1) JP4805682B2 (enExample)
CA (1) CA2533576C (enExample)

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EP3055513B1 (en) * 2013-10-07 2019-09-18 United Technologies Corporation Clearance control system for a gas turbine engine and method of controlling a radial tip clearance within a gas turbine engine
JP6223111B2 (ja) * 2013-10-15 2017-11-01 三菱日立パワーシステムズ株式会社 ガスタービン
RU2537646C1 (ru) * 2013-12-30 2015-01-10 Федеральное государственное унитарное предприятие "Научно-производственный центр газотурбостроения "Салют" (ФГУП "НПЦ газотурбостроения "Салют") Способ регулирования радиального зазора в турбине газотурбинного двигателя
RU2567885C1 (ru) * 2014-08-08 2015-11-10 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Статор компрессора
CN108019242B (zh) * 2017-12-15 2019-08-06 北京航空航天大学 基于形状记忆合金丝的航空发动机叶尖间隙主动控制装置
RU2716648C1 (ru) * 2019-07-16 2020-03-13 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Брянский государственный технический университет" Охлаждаемая лопатка газовой турбины
US11021998B2 (en) 2019-08-08 2021-06-01 General Electric Company Shape memory alloy sleeve support assembly for a bearing
US11828235B2 (en) 2020-12-08 2023-11-28 General Electric Company Gearbox for a gas turbine engine utilizing shape memory alloy dampers
CN113090342B (zh) * 2021-04-08 2023-01-13 沈阳航空航天大学 基于记忆合金丝的主动间隙控制篦齿密封结构
US11674399B2 (en) 2021-07-07 2023-06-13 General Electric Company Airfoil arrangement for a gas turbine engine utilizing a shape memory alloy
US11668317B2 (en) 2021-07-09 2023-06-06 General Electric Company Airfoil arrangement for a gas turbine engine utilizing a shape memory alloy
CN116085067A (zh) 2021-11-05 2023-05-09 通用电气公司 具有流体导管系统的燃气涡轮发动机及其操作方法
US11788425B2 (en) * 2021-11-05 2023-10-17 General Electric Company Gas turbine engine with clearance control system
US12123308B2 (en) 2022-03-23 2024-10-22 General Electric Company Clearance control system for a gas turbine engine
US12338738B2 (en) 2022-07-05 2025-06-24 General Electric Company Variable flowpath casings for blade tip clearance control
US12012859B2 (en) 2022-07-11 2024-06-18 General Electric Company Variable flowpath casings for blade tip clearance control
US12049828B2 (en) 2022-07-12 2024-07-30 General Electric Company Active clearance control of fan blade tip closure using a variable sleeve system
US11808157B1 (en) 2022-07-13 2023-11-07 General Electric Company Variable flowpath casings for blade tip clearance control
CN117917503A (zh) 2022-10-20 2024-04-23 通用电气公司 具有转子密封缩回机构的涡轮发动机
US12006829B1 (en) 2023-02-16 2024-06-11 General Electric Company Seal member support system for a gas turbine engine
US12486779B2 (en) 2023-03-08 2025-12-02 General Electric Company Seal support assembly for a turbine engine
US12241375B2 (en) 2023-03-24 2025-03-04 General Electric Company Seal support assembly for a turbine engine
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