CN102444437B - 用于对齐涡轮机壳体的装置 - Google Patents

用于对齐涡轮机壳体的装置 Download PDF

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Publication number
CN102444437B
CN102444437B CN201110332942.6A CN201110332942A CN102444437B CN 102444437 B CN102444437 B CN 102444437B CN 201110332942 A CN201110332942 A CN 201110332942A CN 102444437 B CN102444437 B CN 102444437B
Authority
CN
China
Prior art keywords
casing
inner shell
annular flange
joints
shell
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.)
Expired - Fee Related
Application number
CN201110332942.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN102444437A (zh
Inventor
H·G·小巴拉德
I·D·威尔逊
M·A·麦卡卢姆
S·C·奇伊科
K·D·布拉克
C·P·考斯
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 CN102444437A publication Critical patent/CN102444437A/zh
Application granted granted Critical
Publication of CN102444437B publication Critical patent/CN102444437B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings
    • F01D25/265—Vertically split casings; Clamping arrangements therefor
    • 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
    • F05D2230/50—Building or constructing in particular ways
    • F05D2230/51—Building or constructing in particular ways in a modular way, e.g. using several identical or complementary parts or features
    • 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
    • F05D2250/70—Shape
    • F05D2250/71—Shape curved
    • F05D2250/713—Shape curved inflexed
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Gasket Seals (AREA)
CN201110332942.6A 2010-10-13 2011-10-13 用于对齐涡轮机壳体的装置 Expired - Fee Related CN102444437B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/903466 2010-10-13
US12/903,466 US8651809B2 (en) 2010-10-13 2010-10-13 Apparatus and method for aligning a turbine casing

Publications (2)

Publication Number Publication Date
CN102444437A CN102444437A (zh) 2012-05-09
CN102444437B true CN102444437B (zh) 2015-11-25

Family

ID=45895938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110332942.6A Expired - Fee Related CN102444437B (zh) 2010-10-13 2011-10-13 用于对齐涡轮机壳体的装置

Country Status (5)

Country Link
US (2) US8651809B2 (enExample)
JP (1) JP5989983B2 (enExample)
CN (1) CN102444437B (enExample)
DE (1) DE102011054389A1 (enExample)
FR (1) FR2966196A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9200539B2 (en) 2012-07-12 2015-12-01 General Electric Company Turbine shell support arm
US9097123B2 (en) * 2012-07-26 2015-08-04 General Electric Company Method and system for assembling and disassembling turbomachines
US9238971B2 (en) 2012-10-18 2016-01-19 General Electric Company Gas turbine casing thermal control device
US9422824B2 (en) 2012-10-18 2016-08-23 General Electric Company Gas turbine thermal control and related method
US9279342B2 (en) 2012-11-21 2016-03-08 General Electric Company Turbine casing with service wedge
KR102206044B1 (ko) * 2012-12-10 2021-01-21 삼성전자주식회사 뱅글 타입의 모바일 디바이스와 그 제어 방법 및 ui 표시 방법
US9260281B2 (en) 2013-03-13 2016-02-16 General Electric Company Lift efficiency improvement mechanism for turbine casing service wedge
DE102013017713B4 (de) * 2013-10-24 2022-10-27 Man Energy Solutions Se Turbomaschine
EP2921656B1 (en) * 2014-03-20 2019-05-08 Ansaldo Energia Switzerland AG Turbomachine and method for disassembling such a turbomachine
US10247043B2 (en) * 2014-12-31 2019-04-02 General Electric Company Ducted cowl support for a gas turbine engine
US20170241435A1 (en) * 2016-02-23 2017-08-24 United Technologies Corporation Systems and methods for stiffening cases on gas-turbine engines
DE102016215770A1 (de) * 2016-08-23 2018-03-01 Siemens Aktiengesellschaft Ausströmgehäuse und Dampfturbine mit Ausströmgehäuse

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764266A (en) * 1953-02-06 1956-09-25 Rolls Royce Separable joints
US4921401A (en) * 1989-02-23 1990-05-01 United Technologies Corporation Casting for a rotary machine
US6126390A (en) * 1997-12-19 2000-10-03 Rolls-Royce Deutschland Gmbh Passive clearance control system for a gas turbine
CN101539035A (zh) * 2008-01-22 2009-09-23 通用电气公司 带有假凸缘的涡轮机外壳

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Publication number Priority date Publication date Assignee Title
US710298A (en) * 1902-04-29 1902-09-30 John Lewis Perkins Dissectible fan.
US3062497A (en) * 1958-11-24 1962-11-06 Ford Motor Co Gas turbine engine
CH491288A (de) 1968-05-20 1970-05-31 Sulzer Ag Halterung für den Leitschaufelträger einer mehrstufigen Gasturbine
CH499012A (de) 1968-12-03 1970-11-15 Siemens Ag Anordnung zur axial festen und radial beweglichen Lagerung von Turbinengehäuseteilen
US3628884A (en) 1970-06-26 1971-12-21 Westinghouse Electric Corp Method and apparatus for supporting an inner casing structure
JPS5227282B2 (enExample) 1970-11-05 1977-07-19
CH560316A5 (enExample) 1973-01-04 1975-03-27 Bbc Sulzer Turbomaschinen
CH589799A5 (enExample) 1975-07-04 1977-07-15 Bbc Brown Boveri & Cie
US4431373A (en) * 1980-05-16 1984-02-14 United Technologies Corporation Flow directing assembly for a gas turbine engine
US4553901A (en) * 1983-12-21 1985-11-19 United Technologies Corporation Stator structure for a gas turbine engine
US5197856A (en) 1991-06-24 1993-03-30 General Electric Company Compressor stator
EP0591565B1 (de) 1992-10-05 1996-01-24 Asea Brown Boveri Ag Leitschaufeleinhängung für axialdurchströmte Turbomaschine
US5685693A (en) * 1995-03-31 1997-11-11 General Electric Co. Removable inner turbine shell with bucket tip clearance control
US5921749A (en) 1996-10-22 1999-07-13 Siemens Westinghouse Power Corporation Vane segment support and alignment device
US6244819B1 (en) 1998-11-10 2001-06-12 Dresser-Rand Company Adjustable supporting assembly for turbine flowpath components and method thereof
KR20010007065A (ko) * 1999-05-18 2001-01-26 제이 엘. 차스킨 터빈
FR2825784B1 (fr) * 2001-06-06 2003-08-29 Snecma Moteurs Accrochage de chambre de combustion cmc de turbomachine utilisant les trous de dilution
US7260892B2 (en) 2003-12-24 2007-08-28 General Electric Company Methods for optimizing turbine engine shell radial clearances
FR2892181B1 (fr) * 2005-10-18 2008-02-01 Snecma Sa Fixation d'une chambre de combustion a l'interieur de son carter
US8021109B2 (en) 2008-01-22 2011-09-20 General Electric Company Turbine casing with false flange
US8128353B2 (en) 2008-09-30 2012-03-06 General Electric Company Method and apparatus for matching the thermal mass and stiffness of bolted split rings

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764266A (en) * 1953-02-06 1956-09-25 Rolls Royce Separable joints
US4921401A (en) * 1989-02-23 1990-05-01 United Technologies Corporation Casting for a rotary machine
US6126390A (en) * 1997-12-19 2000-10-03 Rolls-Royce Deutschland Gmbh Passive clearance control system for a gas turbine
CN101539035A (zh) * 2008-01-22 2009-09-23 通用电气公司 带有假凸缘的涡轮机外壳

Also Published As

Publication number Publication date
US8777566B2 (en) 2014-07-15
CN102444437A (zh) 2012-05-09
US20120093641A1 (en) 2012-04-19
US20120093639A1 (en) 2012-04-19
DE102011054389A1 (de) 2012-04-19
US8651809B2 (en) 2014-02-18
JP2012082825A (ja) 2012-04-26
JP5989983B2 (ja) 2016-09-07
FR2966196A1 (fr) 2012-04-20

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151125

Termination date: 20171013