JP2015055250A5 - - Google Patents

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Publication number
JP2015055250A5
JP2015055250A5 JP2014182817A JP2014182817A JP2015055250A5 JP 2015055250 A5 JP2015055250 A5 JP 2015055250A5 JP 2014182817 A JP2014182817 A JP 2014182817A JP 2014182817 A JP2014182817 A JP 2014182817A JP 2015055250 A5 JP2015055250 A5 JP 2015055250A5
Authority
JP
Japan
Prior art keywords
casing
inner casing
outer casing
control system
during
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.)
Ceased
Application number
JP2014182817A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015055250A (ja
Filing date
Publication date
Priority claimed from US14/025,179 external-priority patent/US9488063B2/en
Application filed filed Critical
Publication of JP2015055250A publication Critical patent/JP2015055250A/ja
Publication of JP2015055250A5 publication Critical patent/JP2015055250A5/ja
Ceased legal-status Critical Current

Links

JP2014182817A 2013-09-12 2014-09-09 回転機械のためのクリアランス制御システムおよびクリアランスを制御する方法 Ceased JP2015055250A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/025,179 US9488063B2 (en) 2013-09-12 2013-09-12 Clearance control system for a rotary machine and method of controlling a clearance
US14/025,179 2013-09-12

Publications (2)

Publication Number Publication Date
JP2015055250A JP2015055250A (ja) 2015-03-23
JP2015055250A5 true JP2015055250A5 (https=) 2017-10-05

Family

ID=52478700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014182817A Ceased JP2015055250A (ja) 2013-09-12 2014-09-09 回転機械のためのクリアランス制御システムおよびクリアランスを制御する方法

Country Status (5)

Country Link
US (1) US9488063B2 (https=)
JP (1) JP2015055250A (https=)
CN (1) CN104454039B (https=)
CH (1) CH708579A8 (https=)
DE (1) DE102014112699A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114017134B (zh) * 2021-11-12 2024-12-20 中国航发沈阳发动机研究所 一种通过改变机匣热容调整机匣热变形速率的方法
US11668206B1 (en) 2022-03-09 2023-06-06 General Electric Company Temperature gradient control system for a compressor casing
CN118836186B (zh) * 2024-07-16 2025-10-21 中国联合重型燃气轮机技术有限公司 一种压气机静叶环周向限位组件及周向间隙的测量方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867061A (en) * 1973-12-26 1975-02-18 Curtiss Wright Corp Shroud structure for turbine rotor blades and the like
US5154575A (en) * 1991-07-01 1992-10-13 United Technologies Corporation Thermal blade tip clearance control for gas turbine engines
US5219268A (en) 1992-03-06 1993-06-15 General Electric Company Gas turbine engine case thermal control flange
DE19938274A1 (de) * 1999-08-12 2001-02-15 Asea Brown Boveri Vorrichtung und Verfahren zur geziehlten Spalteinstellung zwischen Stator- und Rotoranordnung einer Strömungsmaschine
US6702550B2 (en) * 2002-01-16 2004-03-09 General Electric Company Turbine shroud segment and shroud assembly
US7686569B2 (en) * 2006-12-04 2010-03-30 Siemens Energy, Inc. Blade clearance system for a turbine engine
US8292571B2 (en) 2007-10-12 2012-10-23 General Electric Company Apparatus and method for clearance control of turbine blade tip
DE102007056895A1 (de) * 2007-11-26 2009-05-28 Mtu Aero Engines Gmbh Aktive Spaltregeleinrichtung für Rotorgehäuse
US8186945B2 (en) * 2009-05-26 2012-05-29 General Electric Company System and method for clearance control

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