JP2015101990A5 - - Google Patents

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Publication number
JP2015101990A5
JP2015101990A5 JP2013241956A JP2013241956A JP2015101990A5 JP 2015101990 A5 JP2015101990 A5 JP 2015101990A5 JP 2013241956 A JP2013241956 A JP 2013241956A JP 2013241956 A JP2013241956 A JP 2013241956A JP 2015101990 A5 JP2015101990 A5 JP 2015101990A5
Authority
JP
Japan
Prior art keywords
leaf
rotating shaft
shaft
friction
seal device
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.)
Granted
Application number
JP2013241956A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015101990A (ja
JP6125412B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2013241956A external-priority patent/JP6125412B2/ja
Priority to JP2013241956A priority Critical patent/JP6125412B2/ja
Priority to KR1020167010786A priority patent/KR102100538B1/ko
Priority to CN201480059280.1A priority patent/CN105683509B/zh
Priority to EP14863444.7A priority patent/EP3059397B1/en
Priority to US15/034,319 priority patent/US10519791B2/en
Priority to PCT/JP2014/079690 priority patent/WO2015076132A1/ja
Publication of JP2015101990A publication Critical patent/JP2015101990A/ja
Publication of JP2015101990A5 publication Critical patent/JP2015101990A5/ja
Publication of JP6125412B2 publication Critical patent/JP6125412B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2013241956A 2013-11-22 2013-11-22 軸シール装置、回転機械、及び軸シール装置の製造方法 Active JP6125412B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2013241956A JP6125412B2 (ja) 2013-11-22 2013-11-22 軸シール装置、回転機械、及び軸シール装置の製造方法
US15/034,319 US10519791B2 (en) 2013-11-22 2014-11-10 Shaft sealing device, rotating machine, and method for manufacturing shaft sealing device
CN201480059280.1A CN105683509B (zh) 2013-11-22 2014-11-10 轴密封装置、旋转机械及轴密封装置的制造方法
EP14863444.7A EP3059397B1 (en) 2013-11-22 2014-11-10 Shaft seal device, rotary machine, and method for manufacturing shaft seal device
KR1020167010786A KR102100538B1 (ko) 2013-11-22 2014-11-10 축 시일 장치, 회전 기계 및 축 시일 장치의 제조 방법
PCT/JP2014/079690 WO2015076132A1 (ja) 2013-11-22 2014-11-10 軸シール装置、回転機械、及び軸シール装置の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013241956A JP6125412B2 (ja) 2013-11-22 2013-11-22 軸シール装置、回転機械、及び軸シール装置の製造方法

Publications (3)

Publication Number Publication Date
JP2015101990A JP2015101990A (ja) 2015-06-04
JP2015101990A5 true JP2015101990A5 (enExample) 2016-07-28
JP6125412B2 JP6125412B2 (ja) 2017-05-10

Family

ID=53179399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013241956A Active JP6125412B2 (ja) 2013-11-22 2013-11-22 軸シール装置、回転機械、及び軸シール装置の製造方法

Country Status (6)

Country Link
US (1) US10519791B2 (enExample)
EP (1) EP3059397B1 (enExample)
JP (1) JP6125412B2 (enExample)
KR (1) KR102100538B1 (enExample)
CN (1) CN105683509B (enExample)
WO (1) WO2015076132A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7211877B2 (ja) * 2019-04-11 2023-01-24 三菱重工業株式会社 蒸気タービンロータ及び蒸気タービン
CN110067602A (zh) * 2019-04-23 2019-07-30 东南大学 双前挡板三腔刷式密封结构
US11692449B2 (en) 2020-02-14 2023-07-04 Raytheon Technologies Corporation Carbon seal assembly
KR20240032091A (ko) * 2022-03-04 2024-03-08 미츠비시 파워 가부시키가이샤 축 시일 장치 및 회전 기계

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9801864D0 (en) 1998-01-30 1998-03-25 Rolls Royce Plc A seal arrangement
EP1070887A3 (en) * 1999-07-22 2002-08-21 General Electric Company Brush seal having secured bristles
US6590267B1 (en) * 2000-09-14 2003-07-08 Mcnc Microelectromechanical flexible membrane electrostatic valve device and related fabrication methods
JP3593082B2 (ja) * 2001-10-09 2004-11-24 三菱重工業株式会社 軸シール機構及びタービン
JP4054608B2 (ja) * 2002-05-23 2008-02-27 イーグル工業株式会社 板ブラシシール
JP4009555B2 (ja) * 2003-05-20 2007-11-14 イーグル・エンジニアリング・エアロスペース株式会社 板ブラシシール装置
CN1324221C (zh) * 2003-05-21 2007-07-04 三菱重工业株式会社 轴密封机构
CN100396885C (zh) * 2003-05-21 2008-06-25 三菱重工业株式会社 轴密封机构、轴密封机构的组装结构和大型流体机械
JP2005069404A (ja) 2003-08-26 2005-03-17 Nsk Ltd 密封型転がり軸受
DE102004016173A1 (de) * 2004-03-30 2005-10-20 Alstom Technology Ltd Baden Lamellendichtung, insbesondere für eine Gasturbine, sowie Verfahren zu deren Herstellung
GB0417613D0 (en) 2004-08-07 2004-09-08 Rolls Royce Plc A leaf seal arrangement
JP3917993B2 (ja) * 2004-08-10 2007-05-23 三菱重工業株式会社 軸シール機構及び軸シール機構をステータに取り付ける構造並びにこれらを備えたタービン。
DE102004059858A1 (de) * 2004-12-11 2006-06-29 Alstom Technology Ltd Lamellendichtung, insbesondere für eine Gasturbine
JP3970298B2 (ja) * 2005-11-10 2007-09-05 三菱重工業株式会社 軸シール機構
US7419164B2 (en) * 2006-08-15 2008-09-02 General Electric Company Compliant plate seals for turbomachinery
FR2907356B1 (fr) * 2006-10-20 2009-05-22 Hef Soc Par Actions Simplifiee Piece de frottement en milieu lubrifie et dont la surface est texturee.
US7976026B2 (en) * 2007-04-30 2011-07-12 General Electric Company Methods and apparatus to facilitate sealing in rotary machines
US7744092B2 (en) * 2007-04-30 2010-06-29 General Electric Company Methods and apparatus to facilitate sealing in rotary machines
US8262349B2 (en) * 2008-12-22 2012-09-11 General Electric Company Adaptive compliant plate seal assemblies and methods
US8250756B2 (en) * 2009-02-20 2012-08-28 General Electric Company Method of manufacture of compliant plate seals
DE102009015122A1 (de) * 2009-03-31 2010-10-14 Alstom Technology Ltd. Lamellendichtung für eine Strömungsmaschine
CN102362107B (zh) * 2009-06-16 2014-07-02 三菱重工业株式会社 轴封及具有其的旋转机械
GB0922074D0 (en) * 2009-12-18 2010-02-03 Rolls Royce Plc A leaf seal assembly
JP5473685B2 (ja) * 2010-03-10 2014-04-16 三菱重工業株式会社 軸シール装置及び軸シール装置を備える回転機械
US8474827B2 (en) * 2010-06-11 2013-07-02 Cmg Tech, Llc Film riding pressure actuated leaf seal assembly
US8382120B2 (en) * 2010-08-31 2013-02-26 General Electric Company Method and apparatus for compliant plate seals
US9074487B2 (en) 2011-08-17 2015-07-07 General Electric Company Self-lubricating brush seal assembly and method of reducing leakage
JP5931450B2 (ja) * 2012-01-13 2016-06-08 三菱重工業株式会社 軸シール装置及びこれを備える回転機械

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