JP2015075110A5 - - Google Patents

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Publication number
JP2015075110A5
JP2015075110A5 JP2014205338A JP2014205338A JP2015075110A5 JP 2015075110 A5 JP2015075110 A5 JP 2015075110A5 JP 2014205338 A JP2014205338 A JP 2014205338A JP 2014205338 A JP2014205338 A JP 2014205338A JP 2015075110 A5 JP2015075110 A5 JP 2015075110A5
Authority
JP
Japan
Prior art keywords
seal
rotor blades
turbine engine
casing
spool
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.)
Pending
Application number
JP2014205338A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015075110A (ja
Filing date
Publication date
Priority claimed from US14/049,967 external-priority patent/US9488060B2/en
Application filed filed Critical
Publication of JP2015075110A publication Critical patent/JP2015075110A/ja
Publication of JP2015075110A5 publication Critical patent/JP2015075110A5/ja
Pending legal-status Critical Current

Links

JP2014205338A 2013-10-09 2014-10-06 タービンエンジンの動的シールシステム及びその方法 Pending JP2015075110A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/049,967 2013-10-09
US14/049,967 US9488060B2 (en) 2013-10-09 2013-10-09 Systems and methods for dynamically sealing a turbine engine

Publications (2)

Publication Number Publication Date
JP2015075110A JP2015075110A (ja) 2015-04-20
JP2015075110A5 true JP2015075110A5 (enExample) 2017-11-09

Family

ID=52693397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014205338A Pending JP2015075110A (ja) 2013-10-09 2014-10-06 タービンエンジンの動的シールシステム及びその方法

Country Status (5)

Country Link
US (1) US9488060B2 (enExample)
JP (1) JP2015075110A (enExample)
CN (1) CN104564176B (enExample)
CH (1) CH708707A2 (enExample)
DE (1) DE102014114386A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10458429B2 (en) 2016-05-26 2019-10-29 Rolls-Royce Corporation Impeller shroud with slidable coupling for clearance control in a centrifugal compressor
JP7267109B2 (ja) * 2019-05-31 2023-05-01 三菱重工業株式会社 蒸気タービンのシールクリアランス調整方法
US11519284B2 (en) * 2020-06-02 2022-12-06 General Electric Company Turbine engine with a floating interstage seal
US12345163B2 (en) 2023-11-17 2025-07-01 Rolls-Royce Corporation Travel stop for a tip clearance control system
US12345162B2 (en) 2023-11-17 2025-07-01 Rolls-Royce Corporation Adjustable position impeller shroud for centrifugal compressors

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603599A (en) 1970-05-06 1971-09-07 Gen Motors Corp Cooled seal
JPH0711908A (ja) * 1993-06-25 1995-01-13 Mitsubishi Heavy Ind Ltd 蒸気タービン動翼のフラッタ防止装置
US6257588B1 (en) * 1998-09-22 2001-07-10 General Electric Company Brush seal and rotary machine including such brush seal
US6769865B2 (en) 2002-03-22 2004-08-03 General Electric Company Band cooled turbine nozzle
GB0308147D0 (en) * 2003-04-09 2003-05-14 Rolls Royce Plc A seal
US7040861B2 (en) 2004-03-04 2006-05-09 General Electric Company Method and apparatus for reducing self sealing flow in combined-cycle steam turbines
US20070132193A1 (en) * 2005-12-13 2007-06-14 Wolfe Christopher E Compliant abradable sealing system and method for rotary machines
US20070248452A1 (en) * 2006-04-25 2007-10-25 Brisson Bruce W Retractable compliant abradable sealing system and method for rotary machines
US20080042367A1 (en) 2006-08-17 2008-02-21 General Electric Company A variable clearance packing ring
US8256228B2 (en) * 2008-04-29 2012-09-04 Rolls Royce Corporation Turbine blade tip clearance apparatus and method
US8186945B2 (en) * 2009-05-26 2012-05-29 General Electric Company System and method for clearance control
US20120027573A1 (en) 2010-08-02 2012-02-02 General Electric Company Seal teeth for seal assembly

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