EP1816401A3 - Turbomachine - Google Patents

Turbomachine Download PDF

Info

Publication number
EP1816401A3
EP1816401A3 EP07100491.5A EP07100491A EP1816401A3 EP 1816401 A3 EP1816401 A3 EP 1816401A3 EP 07100491 A EP07100491 A EP 07100491A EP 1816401 A3 EP1816401 A3 EP 1816401A3
Authority
EP
European Patent Office
Prior art keywords
combustion chamber
front plate
turbomachine
inner support
outer 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.)
Granted
Application number
EP07100491.5A
Other languages
German (de)
English (en)
Other versions
EP1816401A2 (fr
EP1816401B1 (fr
Inventor
Bogdan Trbojevic
Stevica Furdek
Urs Benz
Anna Maria Olsson
Elisabetta Carrea
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 Technology GmbH
Original Assignee
Alstom Technology 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 Alstom Technology AG filed Critical Alstom Technology AG
Publication of EP1816401A2 publication Critical patent/EP1816401A2/fr
Publication of EP1816401A3 publication Critical patent/EP1816401A3/fr
Application granted granted Critical
Publication of EP1816401B1 publication Critical patent/EP1816401B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/60—Support structures; Attaching or mounting means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
EP07100491.5A 2006-02-02 2007-01-12 Turbomachine Active EP1816401B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006004785A DE102006004785A1 (de) 2006-02-02 2006-02-02 Strömungsmaschine

Publications (3)

Publication Number Publication Date
EP1816401A2 EP1816401A2 (fr) 2007-08-08
EP1816401A3 true EP1816401A3 (fr) 2014-01-15
EP1816401B1 EP1816401B1 (fr) 2014-09-03

Family

ID=38051776

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07100491.5A Active EP1816401B1 (fr) 2006-02-02 2007-01-12 Turbomachine

Country Status (3)

Country Link
US (1) US7726022B2 (fr)
EP (1) EP1816401B1 (fr)
DE (1) DE102006004785A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101148813B1 (ko) 2007-10-23 2012-05-24 미츠비시 쥬고교 가부시키가이샤 날개 고리를 떼어내는 방법, 날개 고리를 떼어내는 부재
EP2550476A4 (fr) * 2010-03-24 2015-12-23 Dresser Rand Co Garnitures résistantes à la corrosion à ajustement par pression dans des tuyères et des carters
ITMI20101285A1 (it) * 2010-07-13 2012-01-14 Ansaldo Energia Spa Metodo ed attrezzo per la manutenzione di una camera di combustione di una turbina a gas
US8834114B2 (en) 2011-09-29 2014-09-16 General Electric Company Turbine drum rotor retrofit
US9097123B2 (en) 2012-07-26 2015-08-04 General Electric Company Method and system for assembling and disassembling turbomachines
EP2706199B1 (fr) 2012-09-10 2018-12-12 Ansaldo Energia Switzerland AG Procédé et guide pour enlever un carter intérieur d'une turbomachine
US9279342B2 (en) 2012-11-21 2016-03-08 General Electric Company Turbine casing with service wedge
US9260281B2 (en) 2013-03-13 2016-02-16 General Electric Company Lift efficiency improvement mechanism for turbine casing service wedge
CN112885759B (zh) * 2021-01-14 2024-05-28 上海新昇半导体科技有限公司 圆传送盒顶部连接件的拆除装置及拆除方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1211313A (en) * 1968-06-24 1970-11-04 Westinghouse Electric Corp Bladed elastic fluid handling machine
GB2263733A (en) * 1992-01-28 1993-08-04 Snecma Turbomachine with removable combustion chamber.
US5906473A (en) * 1995-03-31 1999-05-25 General Electric Co. Removable inner turbine shell with bucket tip clearance control
DE19821889A1 (de) * 1998-05-15 1999-11-18 Asea Brown Boveri Verfahren und Vorrichtung zur Durchführung von Reparatur- und/oder Wartungsarbeiten im Innengehäuse einer mehrschaligen Turbomaschine
WO2002088601A1 (fr) * 2001-04-27 2002-11-07 Siemens Aktiengesellschaft Chambre de combustion, en particulier d'une turbine a gaz

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748567A (en) * 1949-10-13 1956-06-05 Gen Motors Corp Gas turbine combustion chamber with telescoping casing and liner sections
US3031844A (en) * 1960-08-12 1962-05-01 William A Tomolonius Split combustion liner
US3628884A (en) * 1970-06-26 1971-12-21 Westinghouse Electric Corp Method and apparatus for supporting an inner casing structure
US3741680A (en) * 1972-04-05 1973-06-26 Avco Corp Split housing piloting device
US6224332B1 (en) * 1999-05-14 2001-05-01 General Electric Co. Apparatus and methods for installing, removing and adjusting an inner turbine shell section relative to an outer turbine shell section
US6352405B1 (en) * 2000-08-09 2002-03-05 General Electric Company Interchangeable turbine diaphragm halves and related support system
US6752589B2 (en) * 2002-10-15 2004-06-22 General Electric Company Method and apparatus for retrofitting a steam turbine and a retrofitted steam turbine
US7617602B2 (en) * 2005-08-18 2009-11-17 General Electric Company Method of servicing a turbine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1211313A (en) * 1968-06-24 1970-11-04 Westinghouse Electric Corp Bladed elastic fluid handling machine
GB2263733A (en) * 1992-01-28 1993-08-04 Snecma Turbomachine with removable combustion chamber.
US5906473A (en) * 1995-03-31 1999-05-25 General Electric Co. Removable inner turbine shell with bucket tip clearance control
DE19821889A1 (de) * 1998-05-15 1999-11-18 Asea Brown Boveri Verfahren und Vorrichtung zur Durchführung von Reparatur- und/oder Wartungsarbeiten im Innengehäuse einer mehrschaligen Turbomaschine
WO2002088601A1 (fr) * 2001-04-27 2002-11-07 Siemens Aktiengesellschaft Chambre de combustion, en particulier d'une turbine a gaz

Also Published As

Publication number Publication date
US20070175221A1 (en) 2007-08-02
EP1816401A2 (fr) 2007-08-08
US7726022B2 (en) 2010-06-01
DE102006004785A1 (de) 2007-08-30
EP1816401B1 (fr) 2014-09-03

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EP1744014A1 (fr) Agencement de montage des aubes d'entrée d'une turbine à gaz

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