GB1052324A - - Google Patents

Info

Publication number
GB1052324A
GB1052324A GB1052324DA GB1052324A GB 1052324 A GB1052324 A GB 1052324A GB 1052324D A GB1052324D A GB 1052324DA GB 1052324 A GB1052324 A GB 1052324A
Authority
GB
United Kingdom
Prior art keywords
blade
beams
casing
gas turbine
blades
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
Other languages
English (en)
Publication of GB1052324A publication Critical patent/GB1052324A/en
Active 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • 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
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation

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)
GB1052324D Active GB1052324A (de)

Publications (1)

Publication Number Publication Date
GB1052324A true GB1052324A (de)

Family

ID=1756948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1052324D Active GB1052324A (de)

Country Status (1)

Country Link
GB (1) GB1052324A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999031357A1 (en) * 1997-12-17 1999-06-24 Pratt & Whitney Canada Corp. Support for a turbine stator assembly
WO2005003519A1 (en) * 2003-07-04 2005-01-13 Ishikawajima-Harima Heavy Industries Co., Ltd. Turbine shroud segment
US6962482B2 (en) 2003-07-04 2005-11-08 Ishikawajima-Harima Heavy Industries Co., Ltd. Turbine shroud segment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999031357A1 (en) * 1997-12-17 1999-06-24 Pratt & Whitney Canada Corp. Support for a turbine stator assembly
WO2005003519A1 (en) * 2003-07-04 2005-01-13 Ishikawajima-Harima Heavy Industries Co., Ltd. Turbine shroud segment
US6962482B2 (en) 2003-07-04 2005-11-08 Ishikawajima-Harima Heavy Industries Co., Ltd. Turbine shroud segment
CN1816683B (zh) * 2003-07-04 2010-04-21 石川岛播磨重工业株式会社 涡轮罩片

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