JP5101735B2 - 静翼支持装置 - Google Patents

静翼支持装置 Download PDF

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Publication number
JP5101735B2
JP5101735B2 JP2011517935A JP2011517935A JP5101735B2 JP 5101735 B2 JP5101735 B2 JP 5101735B2 JP 2011517935 A JP2011517935 A JP 2011517935A JP 2011517935 A JP2011517935 A JP 2011517935A JP 5101735 B2 JP5101735 B2 JP 5101735B2
Authority
JP
Japan
Prior art keywords
blade support
stationary blade
holder
stationary
support
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.)
Expired - Fee Related
Application number
JP2011517935A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011528083A (ja
Inventor
ガイスト リヒャルト
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of JP2011528083A publication Critical patent/JP2011528083A/ja
Application granted granted Critical
Publication of JP5101735B2 publication Critical patent/JP5101735B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings
    • F01D25/265—Vertically split casings; Clamping arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/644—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins for adjusting the position or the alignment, e.g. wedges or eccenters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2011517935A 2008-07-16 2009-07-16 静翼支持装置 Expired - Fee Related JP5101735B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008033400.6 2008-07-16
DE200810033400 DE102008033400B4 (de) 2008-07-16 2008-07-16 Leitschaufelträgeranordnung
PCT/EP2009/059161 WO2010007136A1 (de) 2008-07-16 2009-07-16 Leitschaufelträgeranordnung

Publications (2)

Publication Number Publication Date
JP2011528083A JP2011528083A (ja) 2011-11-10
JP5101735B2 true JP5101735B2 (ja) 2012-12-19

Family

ID=41119733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011517935A Expired - Fee Related JP5101735B2 (ja) 2008-07-16 2009-07-16 静翼支持装置

Country Status (5)

Country Link
EP (1) EP2310637A1 (de)
JP (1) JP5101735B2 (de)
CN (1) CN102159796B (de)
DE (1) DE102008033400B4 (de)
WO (1) WO2010007136A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010034569A1 (de) 2010-08-17 2012-02-23 Siemens Aktiengesellschaft Leitschaufelträgerfixierung
DE102014202744A1 (de) * 2014-02-14 2015-08-20 Siemens Aktiengesellschaft Schutz vor Erosion und Erosionskorrosion an Stegen von Gußgehäusen
EP2930307A1 (de) * 2014-04-09 2015-10-14 Alstom Technology Ltd Schaufelträger eines Gleichrichters für einen Verdichter oder einen Turbinenabschnitt einer axialen Turbomaschine
JP7222956B2 (ja) * 2020-08-25 2023-02-15 三菱重工業株式会社 蒸気タービンの車室組立、分解方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE726510C (de) * 1940-01-25 1942-10-15 Aeg Trag- und Zentriereinrichtung fuer in der Teilfuge des Gehaeuses unterteilte Leitraeder von Dampf- oder Gasturbinen
US2862453A (en) * 1954-04-01 1958-12-02 Perry I Nagle Adjustable pump support
US3427000A (en) * 1966-11-14 1969-02-11 Westinghouse Electric Corp Axial flow turbine structure
US3628884A (en) * 1970-06-26 1971-12-21 Westinghouse Electric Corp Method and apparatus for supporting an inner casing structure
US4204803A (en) * 1978-07-21 1980-05-27 General Electric Company Diaphragm support
GB2050524B (en) * 1979-06-06 1982-10-20 Rolls Royce Turbine stator shroud assembly
JPH1077803A (ja) * 1996-09-04 1998-03-24 Mitsubishi Heavy Ind Ltd タービン翼環の位置決め用偏心ピン
JPH10299411A (ja) * 1997-04-28 1998-11-10 Toshiba Corp 蒸気タービンノズル支持装置
US6244819B1 (en) * 1998-11-10 2001-06-12 Dresser-Rand Company Adjustable supporting assembly for turbine flowpath components and method thereof
JP4326315B2 (ja) * 2003-12-08 2009-09-02 三菱重工業株式会社 翼環構造
JP4801373B2 (ja) * 2005-05-16 2011-10-26 三菱重工業株式会社 タービンの車室構造

Also Published As

Publication number Publication date
EP2310637A1 (de) 2011-04-20
DE102008033400B4 (de) 2012-04-12
CN102159796B (zh) 2014-10-29
WO2010007136A1 (de) 2010-01-21
JP2011528083A (ja) 2011-11-10
CN102159796A (zh) 2011-08-17
DE102008033400A1 (de) 2010-01-21

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