JP6219129B2 - ガスタービンのタービン区画を組み立て及び分解するためのシステム - Google Patents

ガスタービンのタービン区画を組み立て及び分解するためのシステム Download PDF

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Publication number
JP6219129B2
JP6219129B2 JP2013228916A JP2013228916A JP6219129B2 JP 6219129 B2 JP6219129 B2 JP 6219129B2 JP 2013228916 A JP2013228916 A JP 2013228916A JP 2013228916 A JP2013228916 A JP 2013228916A JP 6219129 B2 JP6219129 B2 JP 6219129B2
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JP
Japan
Prior art keywords
radial
gear rack
extending
segment
joint surface
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.)
Active
Application number
JP2013228916A
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English (en)
Japanese (ja)
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JP2014095380A (ja
JP2014095380A5 (enExample
Inventor
マシュー・スティーブン・カサヴァント
ケネス・デイモン・ブラック
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.)
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Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2014095380A publication Critical patent/JP2014095380A/ja
Publication of JP2014095380A5 publication Critical patent/JP2014095380A5/ja
Application granted granted Critical
Publication of JP6219129B2 publication Critical patent/JP6219129B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • F01D21/045—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position special arrangements in stators or in rotors dealing with breaking-off of part of rotor
    • 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
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • 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
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • 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
    • F05D2230/68—Assembly methods using auxiliary equipment for lifting or holding
    • 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
    • Y10T29/49318—Repairing or disassembling
    • 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
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53687—Means to assemble or disassemble by rotation of work part

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)
JP2013228916A 2012-11-09 2013-11-05 ガスタービンのタービン区画を組み立て及び分解するためのシステム Active JP6219129B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/673,132 US8844107B2 (en) 2012-11-09 2012-11-09 System for assembling and disassembling a turbine section of a gas turbine
US13/673,132 2012-11-09

Publications (3)

Publication Number Publication Date
JP2014095380A JP2014095380A (ja) 2014-05-22
JP2014095380A5 JP2014095380A5 (enExample) 2016-12-08
JP6219129B2 true JP6219129B2 (ja) 2017-10-25

Family

ID=49552218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013228916A Active JP6219129B2 (ja) 2012-11-09 2013-11-05 ガスタービンのタービン区画を組み立て及び分解するためのシステム

Country Status (4)

Country Link
US (1) US8844107B2 (enExample)
EP (1) EP2730753B1 (enExample)
JP (1) JP6219129B2 (enExample)
CN (1) CN203847245U (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9097123B2 (en) * 2012-07-26 2015-08-04 General Electric Company Method and system for assembling and disassembling turbomachines
KR101672695B1 (ko) * 2015-12-24 2016-11-04 주식회사 포스코 회전가능한 인너케이싱을 포함하는 고로 노정압 발전기 터빈
US10280802B2 (en) 2016-09-07 2019-05-07 General Electric Company Turbine casing jack

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19821889B4 (de) 1998-05-15 2008-03-27 Alstom Verfahren und Vorrichtung zur Durchführung von Reparatur- und/oder Wartungsarbeiten im Innengehäuse einer mehrschaligen Turbomaschine
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
US6257829B1 (en) 2000-02-16 2001-07-10 General Electric Company Computerized method for positioning support jacks underneath industrial gas turbines
US6352404B1 (en) 2000-02-18 2002-03-05 General Electric Company Thermal control passages for horizontal split-line flanges of gas turbine engine casings
KR101148813B1 (ko) * 2007-10-23 2012-05-24 미츠비시 쥬고교 가부시키가이샤 날개 고리를 떼어내는 방법, 날개 고리를 떼어내는 부재
EP2107219A1 (de) * 2008-04-03 2009-10-07 Siemens Aktiengesellschaft Leitscheibensegment und Leitschaufelträger für ein horizontal geteiltes Turbomaschinengehäuse
US8142150B2 (en) 2009-03-06 2012-03-27 General Electric Company Alignment device for gas turbine casings
US9108829B2 (en) 2010-12-09 2015-08-18 General Electric Company Casing section lift and transport system
US9038253B2 (en) 2011-04-29 2015-05-26 General Electric Company System and method for lifting a casing section
US20130326875A1 (en) * 2012-06-08 2013-12-12 General Electric Company Method and apparatus for roll-in and alignment of a casing shell of a gas turbine
US9097123B2 (en) * 2012-07-26 2015-08-04 General Electric Company Method and system for assembling and disassembling turbomachines

Also Published As

Publication number Publication date
JP2014095380A (ja) 2014-05-22
US8844107B2 (en) 2014-09-30
CN203847245U (zh) 2014-09-24
EP2730753A1 (en) 2014-05-14
US20140130342A1 (en) 2014-05-15
EP2730753B1 (en) 2015-09-02

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