JP2011106452A5 - - Google Patents

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Publication number
JP2011106452A5
JP2011106452A5 JP2010252397A JP2010252397A JP2011106452A5 JP 2011106452 A5 JP2011106452 A5 JP 2011106452A5 JP 2010252397 A JP2010252397 A JP 2010252397A JP 2010252397 A JP2010252397 A JP 2010252397A JP 2011106452 A5 JP2011106452 A5 JP 2011106452A5
Authority
JP
Japan
Prior art keywords
boss
diaphragm
turbine
support bar
casing
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
JP2010252397A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011106452A (ja
JP5782248B2 (ja
Filing date
Publication date
Priority claimed from US12/617,946 external-priority patent/US8414258B2/en
Application filed filed Critical
Publication of JP2011106452A publication Critical patent/JP2011106452A/ja
Publication of JP2011106452A5 publication Critical patent/JP2011106452A5/ja
Application granted granted Critical
Publication of JP5782248B2 publication Critical patent/JP5782248B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2010252397A 2009-11-13 2010-11-11 保守サイクル時間及びコストの低減を促進するタービンダイアフラム用の支持バー Expired - Fee Related JP5782248B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/617,946 2009-11-13
US12/617,946 US8414258B2 (en) 2009-11-13 2009-11-13 Support bar for turbine diaphragm that facilitates reduced maintenance cycle time and cost

Publications (3)

Publication Number Publication Date
JP2011106452A JP2011106452A (ja) 2011-06-02
JP2011106452A5 true JP2011106452A5 (enExample) 2013-12-19
JP5782248B2 JP5782248B2 (ja) 2015-09-24

Family

ID=43530613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010252397A Expired - Fee Related JP5782248B2 (ja) 2009-11-13 2010-11-11 保守サイクル時間及びコストの低減を促進するタービンダイアフラム用の支持バー

Country Status (4)

Country Link
US (1) US8414258B2 (enExample)
EP (1) EP2322767A3 (enExample)
JP (1) JP5782248B2 (enExample)
RU (1) RU2552628C2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8662830B2 (en) * 2010-06-11 2014-03-04 General Electric Company Adjustable support apparatus for steam turbine nozzle assembly
US8834113B2 (en) * 2011-07-19 2014-09-16 General Electric Company Alignment member for steam turbine nozzle assembly
US20140119886A1 (en) * 2012-10-31 2014-05-01 General Electric Company Turbine cowling system
US10436045B2 (en) 2014-03-06 2019-10-08 Mitsubishi Hitachi Power Systems, Ltd. Support device, turbine, and support method
JP6162667B2 (ja) * 2014-09-09 2017-07-12 株式会社神戸製鋼所 回転機ユニット
JP6509008B2 (ja) * 2015-03-30 2019-05-08 三菱日立パワーシステムズ株式会社 支持装置、タービン、回転機械の組立方法、及び回転機械の分解方法
JP6539531B2 (ja) * 2015-07-23 2019-07-03 株式会社東芝 蒸気タービンのノズルダイアフラム取り付け構造
US11022000B2 (en) * 2016-09-05 2021-06-01 Mitsubishi Heavy Industries Compressor Corporation Steam turbine assembling method, steam turbine, and upper half assembly
US11047261B2 (en) * 2016-09-05 2021-06-29 Mitsubishi Heavy Industries Compressor Corporation Steam turbine assembling method, steam turbine, and upper half assembly
JP7625548B2 (ja) * 2022-03-11 2025-02-03 エドワーズ株式会社 真空ポンプ

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1352278A (en) * 1920-03-03 1920-09-07 Gen Electric Elastic-fluid turbine
US3861827A (en) * 1974-03-12 1975-01-21 Gen Electric Diaphragm support lugs
US4204803A (en) * 1978-07-21 1980-05-27 General Electric Company Diaphragm support
JPS58106103A (ja) * 1981-12-18 1983-06-24 Hitachi Ltd 蒸気タ−ビンのダイヤフラム
JPS6081207U (ja) * 1983-11-09 1985-06-05 株式会社日立製作所 蒸気タ−ビンダイヤフラム固定装置
JPS644804U (enExample) * 1987-06-30 1989-01-12
JPH01216004A (ja) * 1988-02-24 1989-08-30 Hitachi Ltd 蒸気タービンダイヤフラムのサポート装置
RU2166101C2 (ru) * 1999-06-01 2001-04-27 Акционерное общество открытого типа "Ленинградский Металлический завод" Узел соединения статорных деталей паровой турбины
US6325596B1 (en) * 2000-07-21 2001-12-04 General Electric Company Turbine diaphragm support system
US6352405B1 (en) * 2000-08-09 2002-03-05 General Electric Company Interchangeable turbine diaphragm halves and related support system
US6547523B2 (en) * 2001-09-12 2003-04-15 General Electric Company Diaphragm screw support for and method of supporting a turbine diaphragm
US6695316B2 (en) * 2001-09-21 2004-02-24 General Electric Company Apparatus and methods for supporting a retractable packing ring
US7329098B2 (en) * 2005-05-06 2008-02-12 Geenral Electric Company Adjustable support bar with adjustable shim design for steam turbine diaphragms
US7458770B2 (en) * 2005-11-30 2008-12-02 General Electric Company Adjustable support for steam turbine diaphragms
US7682131B2 (en) * 2006-09-28 2010-03-23 Pratt & Whitney Canada Corp. Impeller baffle with air cavity deswirlers
US7887291B2 (en) * 2007-05-15 2011-02-15 General Electric Company Support bar with adjustable shim design for turbine diaphragms
US8430625B2 (en) * 2007-06-19 2013-04-30 Siemens Demag Delaval Turbomachinery, Inc. Centerline suspension for turbine internal component

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