JPH04272406A - タービン - Google Patents

タービン

Info

Publication number
JPH04272406A
JPH04272406A JP3259874A JP25987491A JPH04272406A JP H04272406 A JPH04272406 A JP H04272406A JP 3259874 A JP3259874 A JP 3259874A JP 25987491 A JP25987491 A JP 25987491A JP H04272406 A JPH04272406 A JP H04272406A
Authority
JP
Japan
Prior art keywords
dowel
turbine
nut
cylinder
tool
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Withdrawn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
JP3259874A
Other languages
English (en)
Japanese (ja)
Inventor
Jr John C Groenendaal
ジョン　コーム　グローネンダール　ジュニア
Daniel T Brantley
ダニエル　トーマス　ブラントリー
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPH04272406A publication Critical patent/JPH04272406A/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/28—Arrangement of seals
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00
    • 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
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/53848—Puller or pusher means, contained force multiplying operator having screw operator
    • Y10T29/53857—Central screw, work-engagers around screw
    • Y10T29/53878—Tubular or tube segment forms work-engager
    • Y10T29/53883—Screw threaded work-engager
    • 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
    • Y10T29/53909—Means comprising hand manipulatable tool
    • Y10T29/53913—Aligner or center

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Automatic Assembly (AREA)
JP3259874A 1990-09-12 1991-09-11 タービン Withdrawn JPH04272406A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/580,991 US5123812A (en) 1990-09-12 1990-09-12 Apparatus for aligning a blade ring in a steam turbine
US580991 1990-09-12

Publications (1)

Publication Number Publication Date
JPH04272406A true JPH04272406A (ja) 1992-09-29

Family

ID=24323447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3259874A Withdrawn JPH04272406A (ja) 1990-09-12 1991-09-11 タービン

Country Status (6)

Country Link
US (1) US5123812A (https=)
JP (1) JPH04272406A (https=)
KR (1) KR920006621A (https=)
CA (1) CA2051168A1 (https=)
ES (1) ES2043523B1 (https=)
IT (1) IT1251185B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000345810A (ja) * 1999-05-18 2000-12-12 General Electric Co <Ge> 内側シェル半径方向ピン形状および装着構造
JP2004162536A (ja) * 2002-11-11 2004-06-10 Kawasaki Heavy Ind Ltd タービンケーシングの位置決め機構

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5673139A (en) * 1993-07-19 1997-09-30 Medcom, Inc. Microelectromechanical television scanning device and method for making the same
US5513545A (en) * 1994-02-01 1996-05-07 George; Mark Head bolt stud and extractor tool
US6244819B1 (en) * 1998-11-10 2001-06-12 Dresser-Rand Company Adjustable supporting assembly for turbine flowpath components and method thereof
US6402468B1 (en) * 2001-06-18 2002-06-11 General Electric Company Method and apparatus for axially aligning inner and outer turbine shell components
US7197803B2 (en) * 2003-10-08 2007-04-03 Siemens Power Generation, Inc. Fixture and method for aligning a transition
EP1630359A1 (de) * 2004-08-23 2006-03-01 Siemens Aktiengesellschaft Dampfturbine mit zwei Dampfräumen
US7273348B2 (en) * 2005-09-23 2007-09-25 General Electric Company Method and assembly for aligning a turbine
GB0525689D0 (en) * 2005-12-16 2006-01-25 Airbus Uk Ltd A fastener assembly
US10272551B2 (en) * 2016-03-14 2019-04-30 Alexander Leslie Snap ring manipulation tool
EP4310325B1 (en) * 2022-07-22 2026-03-18 Ge Vernova Renovables España, S.L. Device for aligning holes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1007107A (en) * 1910-03-12 1911-10-31 Frederic Hulsmann Screw-driving.
US1453913A (en) * 1921-03-15 1923-05-01 Arthur G Burdick Cylinder-head guide stud and removing key
US1458076A (en) * 1922-06-03 1923-06-05 Clifton W Potts Extracting device
US2572502A (en) * 1947-10-21 1951-10-23 Maxwell John Locating tool
DE972115C (de) * 1954-10-23 1959-05-21 Maschf Augsburg Nuernberg Ag Axialdurchstroemte Turbine fuer heisse Treibmittel, insbesondere Gasturbine
US2916813A (en) * 1955-11-18 1959-12-15 Edgar E Belanger Blind dowel extractor
US3498727A (en) * 1968-01-24 1970-03-03 Westinghouse Electric Corp Blade ring support
US4694569A (en) * 1986-04-02 1987-09-22 Colvell William F Bearing extractor
US4816213A (en) * 1987-08-24 1989-03-28 Westinghouse Electric Corp. Thermal distortion isolation system for turbine blade rings
US4915581A (en) * 1989-01-03 1990-04-10 Westinghouse Electric Corp. Steam turbine with improved inner cylinder
DE9103621U1 (de) * 1991-03-23 1991-07-25 Feintool International Holding, Lyss Element zum Positionieren von Bauteilen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000345810A (ja) * 1999-05-18 2000-12-12 General Electric Co <Ge> 内側シェル半径方向ピン形状および装着構造
JP2004162536A (ja) * 2002-11-11 2004-06-10 Kawasaki Heavy Ind Ltd タービンケーシングの位置決め機構

Also Published As

Publication number Publication date
CA2051168A1 (en) 1992-03-13
ITMI912314A0 (it) 1991-08-29
ES2043523A2 (es) 1993-12-16
ITMI912314A1 (it) 1993-03-01
KR920006621A (ko) 1992-04-27
IT1251185B (it) 1995-05-04
US5123812A (en) 1992-06-23
ES2043523B1 (es) 1996-02-01
ES2043523R (https=) 1995-06-16

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Legal Events

Date Code Title Description
A300 Application deemed to be withdrawn because no request for examination was validly filed

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 19981203