EP1970533A1 - Turbine ayant au moins un rotor comprenant des disques rotoriques et un tirant - Google Patents

Turbine ayant au moins un rotor comprenant des disques rotoriques et un tirant Download PDF

Info

Publication number
EP1970533A1
EP1970533A1 EP07005082A EP07005082A EP1970533A1 EP 1970533 A1 EP1970533 A1 EP 1970533A1 EP 07005082 A EP07005082 A EP 07005082A EP 07005082 A EP07005082 A EP 07005082A EP 1970533 A1 EP1970533 A1 EP 1970533A1
Authority
EP
European Patent Office
Prior art keywords
tie rod
turbine according
spacer
rotor
turbine
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.)
Withdrawn
Application number
EP07005082A
Other languages
German (de)
English (en)
Inventor
Francois Dr. Benkler
Ulrich Ehehalt
Harald Hoell
Walter Loch
Peter-Andreas Schneider
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
Priority to EP07005082A priority Critical patent/EP1970533A1/fr
Priority to PCT/EP2008/051880 priority patent/WO2008110430A1/fr
Priority to AT08716885T priority patent/ATE472670T1/de
Priority to JP2009553094A priority patent/JP4954299B2/ja
Priority to ES08716885T priority patent/ES2348110T3/es
Priority to DE502008000876T priority patent/DE502008000876D1/de
Priority to RU2009137599/06A priority patent/RU2429350C2/ru
Priority to EP08716885A priority patent/EP2118446B1/fr
Priority to PL08716885T priority patent/PL2118446T3/pl
Priority to CN2008800083079A priority patent/CN101631931B/zh
Priority to US12/530,473 priority patent/US8506239B2/en
Publication of EP1970533A1 publication Critical patent/EP1970533A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • F01D5/066—Connecting means for joining rotor-discs or rotor-elements together, e.g. by a central bolt, by clamps
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/10—Anti- vibration means
    • 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
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/18—Two-dimensional patterned
    • F05D2250/182—Two-dimensional patterned crenellated, notched
    • 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
    • F05D2250/311—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being in line
    • 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
    • F05D2260/30—Retaining components in desired mutual position
    • 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
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
EP07005082A 2007-03-12 2007-03-12 Turbine ayant au moins un rotor comprenant des disques rotoriques et un tirant Withdrawn EP1970533A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
EP07005082A EP1970533A1 (fr) 2007-03-12 2007-03-12 Turbine ayant au moins un rotor comprenant des disques rotoriques et un tirant
PCT/EP2008/051880 WO2008110430A1 (fr) 2007-03-12 2008-02-15 Turbine équipée d'un rotor composé de disques rotoriques et d'un hauban
AT08716885T ATE472670T1 (de) 2007-03-12 2008-02-15 Turbine mit mindestens einem rotor bestehend aus rotorscheiben und einem zuganker
JP2009553094A JP4954299B2 (ja) 2007-03-12 2008-02-15 タービン円板と連結棒から成る少なくとも１つのロータを備えたガスタービン
ES08716885T ES2348110T3 (es) 2007-03-12 2008-02-15 Turbina que comprende, al menos, un rotor constituido por discos del rotor y por una riostra.
DE502008000876T DE502008000876D1 (de) 2007-03-12 2008-02-15 Turbine mit mindestens einem rotor bestehend aus rotorscheiben und einem zuganker
RU2009137599/06A RU2429350C2 (ru) 2007-03-12 2008-02-15 Турбина, по меньшей мере, с одним ротором, состоящим из роторных дисков и стяжного болта
EP08716885A EP2118446B1 (fr) 2007-03-12 2008-02-15 Turbine équipée d'un rotor composé de disques rotoriques et d'un hauban
PL08716885T PL2118446T3 (pl) 2007-03-12 2008-02-15 Turbina z przynajmniej jednym wirnikiem składającym się z tarcz wirnika i ściągu
CN2008800083079A CN101631931B (zh) 2007-03-12 2008-02-15 具有至少一个由转子盘和锚杆组成的转子的涡轮机
US12/530,473 US8506239B2 (en) 2007-03-12 2008-02-15 Turbine with at least one rotor which comprises rotor disks and a tie-bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07005082A EP1970533A1 (fr) 2007-03-12 2007-03-12 Turbine ayant au moins un rotor comprenant des disques rotoriques et un tirant

Publications (1)

Publication Number Publication Date
EP1970533A1 true EP1970533A1 (fr) 2008-09-17

Family

ID=38308725

Family Applications (2)

Application Number Title Priority Date Filing Date
EP07005082A Withdrawn EP1970533A1 (fr) 2007-03-12 2007-03-12 Turbine ayant au moins un rotor comprenant des disques rotoriques et un tirant
EP08716885A Not-in-force EP2118446B1 (fr) 2007-03-12 2008-02-15 Turbine équipée d'un rotor composé de disques rotoriques et d'un hauban

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP08716885A Not-in-force EP2118446B1 (fr) 2007-03-12 2008-02-15 Turbine équipée d'un rotor composé de disques rotoriques et d'un hauban

Country Status (10)

Country Link
US (1) US8506239B2 (fr)
EP (2) EP1970533A1 (fr)
JP (1) JP4954299B2 (fr)
CN (1) CN101631931B (fr)
AT (1) ATE472670T1 (fr)
DE (1) DE502008000876D1 (fr)
ES (1) ES2348110T3 (fr)
PL (1) PL2118446T3 (fr)
RU (1) RU2429350C2 (fr)
WO (1) WO2008110430A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014195091A1 (fr) * 2013-06-04 2014-12-11 Siemens Aktiengesellschaft Agencement d'arbre de liaison de turbine à gaz comprenant une coque disposée entre l'arbre de liaison et le rotor
EP2896784A1 (fr) * 2014-01-15 2015-07-22 Doosan Heavy Industries & Construction Co., Ltd. Turbine à gaz à pince d'amortissement
CN108561186A (zh) * 2017-12-29 2018-09-21 无锡宝宏船舶机械有限公司 涡轮盘底部加盖透气保护盖的涡轮转子轴

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140064946A1 (en) * 2012-09-06 2014-03-06 Solar Turbines Incorporated Gas turbine engine compressor undercut spacer
FR3013766B1 (fr) * 2013-11-25 2017-11-10 Snecma Turbomachine comprenant un fourreau d'arbre et tube de fourreau associe
BR112016011884A2 (pt) * 2013-11-26 2017-08-08 Gen Electric Conjunto de suporte de pino de ancoragem
CN105065121A (zh) * 2015-07-09 2015-11-18 中国航空工业集团公司沈阳发动机设计研究所 重型燃气轮机盘腔空气分配器装置
KR101675269B1 (ko) * 2015-10-02 2016-11-11 두산중공업 주식회사 가스터빈 디스크
EP3269926B1 (fr) * 2016-07-07 2020-10-07 Doosan Heavy Industries & Construction Co., Ltd. Ensemble de disque et turbine le comprenant
KR101871060B1 (ko) * 2016-11-17 2018-06-25 두산중공업 주식회사 가스터빈
FR3080150B1 (fr) * 2018-04-13 2020-09-04 Safran Aircraft Engines Turbomachine comportant un dispositif d’amelioration du refroidissement de disques de rotor par un flux d’air
GB201917397D0 (en) 2019-11-29 2020-01-15 Siemens Ag Method of assembling and disassembling a gas turbine engine module and an assembly therefor
EP4133183A1 (fr) * 2020-05-14 2023-02-15 Siemens Energy Global GmbH & Co. KG Structure de rotor de compresseur et procédé d'agencement de ladite structure de rotor
EP4172469A1 (fr) 2020-09-03 2023-05-03 Siemens Energy Global GmbH & Co. KG Ensemble rotor de turbine à gaz
CN113898414B (zh) * 2021-12-09 2022-03-18 成都中科翼能科技有限公司 一种燃气轮机高压转子防热振动变形的补强结构

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH265291A (de) * 1945-01-16 1949-11-30 Power Jets Res & Dev Ltd Rotor für Axialströmungsmaschinen.
GB800524A (en) * 1955-11-23 1958-08-27 Svenska Turbinfab Ab Improvements in and relating to rotary compressors of the axial flow type
US3304052A (en) * 1965-03-30 1967-02-14 Westinghouse Electric Corp Rotor structure for an elastic fluid utilizing machine
FR2111096A5 (fr) * 1970-10-07 1972-06-02 Carrier Corp
US3749516A (en) * 1971-10-06 1973-07-31 Carrier Corp Rotor structure for turbo machines
EP0125935A1 (fr) * 1983-04-15 1984-11-21 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Appareillage pour le transfert d'un module de turbine complet d'une machine d'équilibrage à un moteur et vice versa, et procédé pour la mise en oeuvre dudit appareillage
EP0902163A2 (fr) * 1997-09-11 1999-03-17 Mitsubishi Heavy Industries, Ltd. Dispositif d'étanchéité entre un boulon de fixation et le trou dans un disque de rotor
US20040007830A1 (en) * 2001-10-10 2004-01-15 Kazuo Uematsu Sealing structure of spindle bolt, and gas turbine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE375583B (fr) * 1973-05-22 1975-04-21 United Turbine Ab & Co
US5022818A (en) * 1989-02-21 1991-06-11 Westinghouse Electric Corp. Compressor diaphragm assembly
JPH051567A (ja) 1991-06-26 1993-01-08 Ishikawajima Harima Heavy Ind Co Ltd ガスタービン
FR2690482B1 (fr) * 1992-04-23 1994-06-03 Snecma Circuit de ventilation des disques de compresseurs et de turbines.
JPH08284688A (ja) * 1995-04-18 1996-10-29 Hitachi Ltd ガスタービンおよびガスタービン燃焼装置
DE19531290A1 (de) 1995-08-25 1997-02-27 Abb Management Ag Rotor für thermische Turbomaschinen
JP3652780B2 (ja) * 1996-04-08 2005-05-25 三菱重工業株式会社 タービン冷却装置
JPH10266802A (ja) 1997-03-21 1998-10-06 Toshiba Corp ガスタービンロータ
FR2817289B1 (fr) 2000-11-30 2003-01-31 Snecma Moteurs Dispositif de centrage d'un tube dans un arbre de turbine
RU2230195C2 (ru) 2002-05-30 2004-06-10 Открытое акционерное общество "Авиадвигатель" Ротор многоступенчатой турбины
US6773229B1 (en) * 2003-03-14 2004-08-10 General Electric Company Turbine nozzle having angel wing seal lands and associated welding method
EP1843009A1 (fr) * 2006-04-06 2007-10-10 Siemens Aktiengesellschaft Segment d'ailette de guidage d'une turbomachine, procédé de fabrication associé et turbomachine
WO2009001415A1 (fr) * 2007-06-22 2008-12-31 Mitsubishi Heavy Industries, Ltd. Aubage de stator et compresseur à écoulement axial l'utilisant

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH265291A (de) * 1945-01-16 1949-11-30 Power Jets Res & Dev Ltd Rotor für Axialströmungsmaschinen.
GB800524A (en) * 1955-11-23 1958-08-27 Svenska Turbinfab Ab Improvements in and relating to rotary compressors of the axial flow type
US3304052A (en) * 1965-03-30 1967-02-14 Westinghouse Electric Corp Rotor structure for an elastic fluid utilizing machine
FR2111096A5 (fr) * 1970-10-07 1972-06-02 Carrier Corp
US3749516A (en) * 1971-10-06 1973-07-31 Carrier Corp Rotor structure for turbo machines
EP0125935A1 (fr) * 1983-04-15 1984-11-21 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Appareillage pour le transfert d'un module de turbine complet d'une machine d'équilibrage à un moteur et vice versa, et procédé pour la mise en oeuvre dudit appareillage
EP0902163A2 (fr) * 1997-09-11 1999-03-17 Mitsubishi Heavy Industries, Ltd. Dispositif d'étanchéité entre un boulon de fixation et le trou dans un disque de rotor
US20040007830A1 (en) * 2001-10-10 2004-01-15 Kazuo Uematsu Sealing structure of spindle bolt, and gas turbine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014195091A1 (fr) * 2013-06-04 2014-12-11 Siemens Aktiengesellschaft Agencement d'arbre de liaison de turbine à gaz comprenant une coque disposée entre l'arbre de liaison et le rotor
EP3004551A1 (fr) * 2013-06-04 2016-04-13 Siemens Aktiengesellschaft Agencement d'arbre de liaison de turbine à gaz comprenant une coque disposée entre l'arbre de liaison et le rotor
EP2896784A1 (fr) * 2014-01-15 2015-07-22 Doosan Heavy Industries & Construction Co., Ltd. Turbine à gaz à pince d'amortissement
CN108561186A (zh) * 2017-12-29 2018-09-21 无锡宝宏船舶机械有限公司 涡轮盘底部加盖透气保护盖的涡轮转子轴

Also Published As

Publication number Publication date
ES2348110T3 (es) 2010-11-30
US20100143149A1 (en) 2010-06-10
DE502008000876D1 (de) 2010-08-12
US8506239B2 (en) 2013-08-13
CN101631931B (zh) 2013-02-13
RU2429350C2 (ru) 2011-09-20
WO2008110430A1 (fr) 2008-09-18
JP4954299B2 (ja) 2012-06-13
ATE472670T1 (de) 2010-07-15
JP2010520968A (ja) 2010-06-17
CN101631931A (zh) 2010-01-20
EP2118446A1 (fr) 2009-11-18
PL2118446T3 (pl) 2010-11-30
EP2118446B1 (fr) 2010-06-30
RU2009137599A (ru) 2011-04-20

Similar Documents

Publication Publication Date Title
EP1970533A1 (fr) Turbine ayant au moins un rotor comprenant des disques rotoriques et un tirant
DE2841793C2 (fr)
DE60203563T2 (de) Zentripetale Abblasvorrichtung
EP2603669B1 (fr) Agencement d'aubes et turbine à gaz associée
EP2094946B1 (fr) Ensemble d'aubes
DE102008024146A1 (de) Kombinierter Wirbelgleichrichter
DE2643886B1 (de) Gasturbinenlaeufer in scheibenbauart
DE2800862A1 (de) Kompressorrotorstufe fuer gasturbinentriebwerke
DE2503513A1 (de) Vibrationsdaempfer fuer turbinenblattplattformen
DE60222796T2 (de) Schaufelhalterungssystem
DE102011082493A1 (de) Sicherungssegment zur Schwingungsdämpfung von Turbinenlauf-schaufeln und Rotorvorrichtung
EP1092081B1 (fr) Rotor pour turbomachine
EP2041397B1 (fr) Réduction d'amplitude de vibrations flexurales d'un rotor
EP3667020A1 (fr) Agencement d'aube pour turbomachines
EP3091188B1 (fr) Turbomachine dotée d'un dispositif d'étanchéité
EP3056677B1 (fr) Aube et turbomachine
EP3121385B1 (fr) Dispositif de rotor d'un réacteur d'avion avec un disposiitf d'amortissement entre des pales
DE1426811A1 (de) Schaufelfussbefestigung fuer Turbomaschinen
WO2011018072A2 (fr) Turbomachine
DE102009014846B4 (de) Rotor für eine Strömungsmaschine, insbesondere für ein Gasturbinentriebwerk, der in Aussparungen eines Befestigungsflansches Materialentnahmestege zum Auswuchten des Rotors aufweist
DE1601854C3 (fr)
DE69820536T2 (de) Lagerkonstruktion für einen Turbolader
DE3109519A1 (de) "schwingungsgedaempfte schaufel fuer turbomaschinen"
WO2008116738A1 (fr) Turbine à gaz à tirant longitudinal à refroidissement interne
EP3327258A1 (fr) Roue de guidage d'entrée pour une turbomachine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

AKX Designation fees paid
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090318

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566