PL2411632T3 - Osiowa maszyna wirnikowa z przemieszczalnym osiowo wspornikiem łopatki kierowniczej - Google Patents

Osiowa maszyna wirnikowa z przemieszczalnym osiowo wspornikiem łopatki kierowniczej

Info

Publication number
PL2411632T3
PL2411632T3 PL10713598T PL10713598T PL2411632T3 PL 2411632 T3 PL2411632 T3 PL 2411632T3 PL 10713598 T PL10713598 T PL 10713598T PL 10713598 T PL10713598 T PL 10713598T PL 2411632 T3 PL2411632 T3 PL 2411632T3
Authority
PL
Poland
Prior art keywords
axially displaceable
vane carrier
axial turbomachine
displaceable vane
turbomachine
Prior art date
Application number
PL10713598T
Other languages
English (en)
Inventor
Francois Benkler
Andreas Böttcher
Uwe Kahlstorf
Torsten Matthias
Dieter Minninger
Oliver Schneider
Peter Schröder
Vyacheslav Veitsman
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 PL2411632T3 publication Critical patent/PL2411632T3/pl

Links

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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
    • F01D11/20—Actively adjusting tip-clearance
    • F01D11/22—Actively adjusting tip-clearance by mechanically actuating the stator or rotor components, e.g. moving shroud sections relative to the rotor
    • 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
    • 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
    • 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
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05D2250/314—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being inclined in relation to each other
    • 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
    • F05D2260/00—Function
    • F05D2260/50—Kinematic linkage, i.e. transmission of position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Control Of Turbines (AREA)
PL10713598T 2009-03-26 2010-03-22 Osiowa maszyna wirnikowa z przemieszczalnym osiowo wspornikiem łopatki kierowniczej PL2411632T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09004409A EP2233701A1 (de) 2009-03-26 2009-03-26 Axialturbomaschine mit axial verschiebbarem Leitschaufelträger
PCT/EP2010/053663 WO2010108876A1 (de) 2009-03-26 2010-03-22 Axialturbomaschine mit axial verschiebbarem leitschaufelträger
EP10713598.0A EP2411632B1 (de) 2009-03-26 2010-03-22 Axialturbomaschine mit axial verschiebbarem leitschaufelträger

Publications (1)

Publication Number Publication Date
PL2411632T3 true PL2411632T3 (pl) 2013-11-29

Family

ID=41327688

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10713598T PL2411632T3 (pl) 2009-03-26 2010-03-22 Osiowa maszyna wirnikowa z przemieszczalnym osiowo wspornikiem łopatki kierowniczej

Country Status (6)

Country Link
US (1) US9057281B2 (pl)
EP (2) EP2233701A1 (pl)
JP (1) JP5346118B2 (pl)
CN (1) CN102365426B (pl)
PL (1) PL2411632T3 (pl)
WO (1) WO2010108876A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2623717A1 (de) * 2012-02-02 2013-08-07 Siemens Aktiengesellschaft Schaufelkranz für eine Axialturbomaschine und Verfahren zum Justieren der Schluckfähigkeit des Schaufelkranzes
DE102012215413B4 (de) * 2012-08-30 2020-04-02 Rolls-Royce Deutschland Ltd & Co Kg Baugruppe einer Axialturbomaschine
EP2711504A1 (de) * 2012-09-19 2014-03-26 Siemens Aktiengesellschaft Vorrichtung zum Überbrücken eines Spiels
WO2015069328A2 (en) * 2013-09-27 2015-05-14 United Technologies Corporation Gas turbine engine rapid response clearance control system
US10323536B2 (en) * 2015-04-09 2019-06-18 United Technologies Corporation Active clearance control for axial rotor systems
WO2018093429A1 (en) * 2016-08-10 2018-05-24 In2Rbo, Inc. Multistage radial compressor and turbine
KR102047328B1 (ko) * 2017-12-21 2019-11-21 두산중공업 주식회사 가스터빈의 블레이드 팁 간극 제어장치
CN110374685A (zh) * 2019-07-17 2019-10-25 中国航发沈阳发动机研究所 锯齿冠转子叶片非工作面侧向间隙控制方法及航空发动机
CN111980969B (zh) * 2020-08-07 2022-09-23 中国人民解放军63837部队 用于超低温轴流压缩机的双层壳体

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1426818A1 (de) * 1963-07-26 1969-03-13 Licentia Gmbh Einrichtung zur Radialverstellung von Segmenten eines Ringes einer Axialturbomaschine,insbesondere -gasturbine,der Leitschaufeln traegt und/oder Laufschaufeln umgibt
US3227418A (en) * 1963-11-04 1966-01-04 Gen Electric Variable clearance seal
EP0145693B1 (en) 1983-12-05 1989-04-19 Monsanto Company High efficiency column crystallizer
JPS60187302U (ja) * 1984-05-22 1985-12-12 株式会社東芝 蒸気タ−ビン
US4932835A (en) * 1989-04-04 1990-06-12 Dresser-Rand Company Variable vane height diffuser
US6158956A (en) * 1998-10-05 2000-12-12 Allied Signal Inc. Actuating mechanism for sliding vane variable geometry turbine
DE50112597D1 (de) * 2001-04-12 2007-07-19 Siemens Ag Gasturbine mit axial verschiebbaren Gehäuseteilen
JP2003286992A (ja) * 2002-03-28 2003-10-10 Mitsubishi Heavy Ind Ltd ターボ分子ポンプ及びその調整方法
JP3907635B2 (ja) * 2004-04-16 2007-04-18 ファナック株式会社 電動機
US20080063513A1 (en) * 2006-09-08 2008-03-13 Siemens Power Generation, Inc. Turbine blade tip gap reduction system for a turbine engine
US7686569B2 (en) * 2006-12-04 2010-03-30 Siemens Energy, Inc. Blade clearance system for a turbine engine
DE102007003028A1 (de) * 2007-01-20 2008-07-24 Mtu Aero Engines Gmbh Turbomaschine

Also Published As

Publication number Publication date
EP2233701A1 (de) 2010-09-29
US9057281B2 (en) 2015-06-16
WO2010108876A1 (de) 2010-09-30
JP2012521511A (ja) 2012-09-13
CN102365426A (zh) 2012-02-29
US20120076638A1 (en) 2012-03-29
JP5346118B2 (ja) 2013-11-20
EP2411632B1 (de) 2013-06-19
CN102365426B (zh) 2015-09-02
EP2411632A1 (de) 2012-02-01

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