GB0305956D0 - Gas turbine rotor blade - Google Patents

Gas turbine rotor blade

Info

Publication number
GB0305956D0
GB0305956D0 GB0305956A GB0305956A GB0305956D0 GB 0305956 D0 GB0305956 D0 GB 0305956D0 GB 0305956 A GB0305956 A GB 0305956A GB 0305956 A GB0305956 A GB 0305956A GB 0305956 D0 GB0305956 D0 GB 0305956D0
Authority
GB
United Kingdom
Prior art keywords
gas turbine
rotor blade
turbine rotor
blade
gas
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Withdrawn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
GB0305956A
Other versions
GB2399602A (en
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 Switzerland GmbH
Original Assignee
Alstom Schweiz 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 Schweiz AG filed Critical Alstom Schweiz AG
Priority to GB0305956A priority Critical patent/GB2399602A/en
Publication of GB0305956D0 publication Critical patent/GB0305956D0/en
Publication of GB2399602A publication Critical patent/GB2399602A/en
Withdrawn legal-status Critical Current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
    • F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
    • F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB0305956A 2003-03-15 2003-03-15 Gas turbine rotor blade Withdrawn GB2399602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0305956A GB2399602A (en) 2003-03-15 2003-03-15 Gas turbine rotor blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0305956A GB2399602A (en) 2003-03-15 2003-03-15 Gas turbine rotor blade

Publications (2)

Publication Number Publication Date
GB0305956D0 true GB0305956D0 (en) 2003-04-23
GB2399602A GB2399602A (en) 2004-09-22

Family

ID=9954838

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0305956A Withdrawn GB2399602A (en) 2003-03-15 2003-03-15 Gas turbine rotor blade

Country Status (1)

Country Link
GB (1) GB2399602A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113107613A (en) * 2020-01-10 2021-07-13 三菱重工业株式会社 Rotor blade and axial flow rotary machine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090097979A1 (en) * 2007-07-31 2009-04-16 Omer Duane Erdmann Rotor blade
RU2010150602A (en) * 2010-12-09 2012-06-20 Альстом Текнолоджи Лтд (Ch) ROTOR BLADE BANDAGE
GB201917171D0 (en) 2019-11-26 2020-01-08 Rolls Royce Plc Gas turbine engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015206C1 (en) * 1990-05-11 1991-10-17 Mtu Muenchen Gmbh
DE19904229A1 (en) * 1999-02-03 2000-08-10 Asea Brown Boveri Cooled turbine blade has shroud formed by sealing rib with integrated cooling channels connected to coolant channel in blade
JP2001055902A (en) * 1999-08-18 2001-02-27 Toshiba Corp Turbine rotor blade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113107613A (en) * 2020-01-10 2021-07-13 三菱重工业株式会社 Rotor blade and axial flow rotary machine
CN113107613B (en) * 2020-01-10 2022-12-02 三菱重工业株式会社 Rotor blade and axial flow rotary machine

Also Published As

Publication number Publication date
GB2399602A (en) 2004-09-22

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)