DE102004024789A1 - Vorrichtung und Verfahren zum Kuppeln axial fluchtend ausgerichteter Turbinenläufer - Google Patents

Vorrichtung und Verfahren zum Kuppeln axial fluchtend ausgerichteter Turbinenläufer Download PDF

Info

Publication number
DE102004024789A1
DE102004024789A1 DE102004024789A DE102004024789A DE102004024789A1 DE 102004024789 A1 DE102004024789 A1 DE 102004024789A1 DE 102004024789 A DE102004024789 A DE 102004024789A DE 102004024789 A DE102004024789 A DE 102004024789A DE 102004024789 A1 DE102004024789 A1 DE 102004024789A1
Authority
DE
Germany
Prior art keywords
impeller
flange
turbine
shafts
aligned
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.)
Ceased
Application number
DE102004024789A
Other languages
German (de)
English (en)
Inventor
Gene David Palmer
Stephen Roger Swan
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE102004024789A1 publication Critical patent/DE102004024789A1/de
Ceased legal-status Critical Current

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
    • 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
    • F01D5/026—Shaft to shaft connections
    • 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
    • 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
    • F05D2240/00—Components
    • F05D2240/60—Shafts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
DE102004024789A 2003-05-20 2004-05-17 Vorrichtung und Verfahren zum Kuppeln axial fluchtend ausgerichteter Turbinenläufer Ceased DE102004024789A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/441,086 US6994519B2 (en) 2003-05-20 2003-05-20 Apparatus and methods for coupling axially aligned turbine rotors
US10/441086 2003-05-20

Publications (1)

Publication Number Publication Date
DE102004024789A1 true DE102004024789A1 (de) 2004-12-09

Family

ID=33449937

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004024789A Ceased DE102004024789A1 (de) 2003-05-20 2004-05-17 Vorrichtung und Verfahren zum Kuppeln axial fluchtend ausgerichteter Turbinenläufer

Country Status (4)

Country Link
US (1) US6994519B2 (https=)
JP (1) JP4593169B2 (https=)
CN (1) CN100385090C (https=)
DE (1) DE102004024789A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007291966A (ja) * 2006-04-26 2007-11-08 Toshiba Corp 蒸気タービンおよびタービンロータ
US8177516B2 (en) * 2010-02-02 2012-05-15 General Electric Company Shaped rotor wheel capable of carrying multiple blade stages
US20120177494A1 (en) * 2011-01-06 2012-07-12 General Electric Company Steam turbine rotor with mechanically coupled high and low temperature sections using different materials
JP6096639B2 (ja) * 2013-10-29 2017-03-15 三菱日立パワーシステムズ株式会社 回転機械
CN105317465B (zh) * 2015-11-26 2017-04-12 北京全三维能源科技股份有限公司 汽轮机及其螺栓组合转子、组合转子的组装方法
CN105386794B (zh) * 2015-12-10 2017-06-13 西安航天动力研究所 涡轮盘刚度自增强的涡轮结构
CN109488389A (zh) * 2018-12-28 2019-03-19 中国船舶重工集团公司第七0三研究所 一种氦气轮机涡轮转子
EP4189216A1 (en) * 2020-09-02 2023-06-07 Siemens Energy Global GmbH & Co. KG Tool for alignment of seal segments
CN114215610B (zh) * 2021-12-01 2023-06-27 东方电气集团东方汽轮机有限公司 一种燃气轮机透平动叶轴向定位结构和安装拆解方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2115895A (en) * 1934-05-14 1938-05-03 Chrysler Corp Power transmitting device
US3761205A (en) * 1972-03-20 1973-09-25 Avco Corp Easily maintainable gas turbine engine
US3916495A (en) * 1974-02-25 1975-11-04 Gen Electric Method and means for balancing a gas turbine engine
US4245959A (en) * 1978-11-13 1981-01-20 General Electric Company Windage nut
JPS62189301A (ja) * 1986-02-14 1987-08-19 Hitachi Ltd 高，低圧一体形蒸気タ−ビン用ロ−タ
SE520612C2 (sv) * 2000-05-09 2003-07-29 Turbec Ab En rotorenhet och en metod för dess balansering
JP2001355596A (ja) * 2000-06-12 2001-12-26 Hitachi Ltd 圧縮機のロータ及びそのロータを備えた圧縮機
FR2827039B1 (fr) * 2001-07-06 2003-11-28 Giat Ind Sa Dispositif d'allumage pour un chargement propulsif

Also Published As

Publication number Publication date
US20040234371A1 (en) 2004-11-25
CN1573020A (zh) 2005-02-02
US6994519B2 (en) 2006-02-07
JP2004346937A (ja) 2004-12-09
JP4593169B2 (ja) 2010-12-08
CN100385090C (zh) 2008-04-30

Similar Documents

Publication Publication Date Title
DE19518203C2 (de) Einrichtung zur Aufnahme eines inneren Leitschaufelendes in einem Axialverdichter
EP3030792B1 (de) Laufrad für axiallüfter
DE102014117262A1 (de) L-Bürstendichtung für Turbomaschinenanwendungen
EP3409897B1 (de) Dichtungsanordnung für eine strömungsmaschine, verfahren zur herstellung einer dichtungsanordnung sowie strömungsmaschine
DE2207561A1 (de) Laufschaufelverriegelung mit geteilter Mutter
WO2007028703A1 (de) Anordnung zur axialsicherung von laufschaufeln in einem rotor sowie verwendung
CH652456A5 (de) Kopfflanschbefestigungsvorrichtung fuer eine turbomaschine.
DE102008037554A1 (de) Schwalbenschwanzbefestigung zur Verwendung mit Turbinenanordnungen und Verfahren zur Montage von Turbinenanordnungen
DE102004024789A1 (de) Vorrichtung und Verfahren zum Kuppeln axial fluchtend ausgerichteter Turbinenläufer
DE602004001306T2 (de) Äussere Luftabdichtungsanordnung
EP1347210A1 (de) Schraubverbindung zwischen einem drehmomentübertragenden Koppelelement und einer Gehäuseschale einer Aggregatekomponente eines Antriebsaggregates eines Fahrzeuges
DE102011055942B4 (de) Dampfturbinensingulettverbindung für Leitapparate einer Grenzstufe mit verstiftetem oder verschraubtem innerem Ring
EP3181918A1 (de) Befestigungsanordnung
DE2104172A1 (de) Turbinenrotoren und Verfahren zu ihrer Herstellung
EP3521562B1 (de) Schaufel einer strömungsmaschine
EP3375986B1 (de) Bauteil einer turbomaschine
EP3287608A1 (de) Innenring für einen leitschaufelkranz einer strömungsmaschine
DE102021201211B4 (de) Turbinenrad für Gasturbinen
DE2102803B2 (de) Laufrad für eine Rohrturbine
CH713774B1 (de) Turbolader.
DE2048983A1 (de) Axia) durchflossene Stromungsmaschine
EP3406860B1 (de) Turbofantriebwerk
DE102011052037A1 (de) Strömungsteileranordnung für Dampfturboantrieb und Verfahren
DE2934298A1 (de) Schaufelfussverriegelung mit geteilter mutter
DE102015122874B4 (de) Austenitisches Dampfturbinenringsegment für eine Dampfturbinenleiteinrichtung und Dampfturbinenleiteinrichtung

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
R016 Response to examination communication
R016 Response to examination communication
R016 Response to examination communication
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final
R003 Refusal decision now final

Effective date: 20141016