BE850637A - Agencement d'amarrage et d'amortissement pour aubes de turbine rotatives - Google Patents

Agencement d'amarrage et d'amortissement pour aubes de turbine rotatives

Info

Publication number
BE850637A
BE850637A BE174286A BE174286A BE850637A BE 850637 A BE850637 A BE 850637A BE 174286 A BE174286 A BE 174286A BE 174286 A BE174286 A BE 174286A BE 850637 A BE850637 A BE 850637A
Authority
BE
Belgium
Prior art keywords
mooring
turbine blades
damping arrangement
rotary turbine
rotary
Prior art date
Application number
BE174286A
Other languages
English (en)
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 BE850637A publication Critical patent/BE850637A/fr

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
    • 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
    • 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
    • F01D5/24—Blade-to-blade connections, e.g. for damping vibrations using wire or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Support Of The Bearing (AREA)
BE174286A 1976-01-21 1977-01-21 Agencement d'amarrage et d'amortissement pour aubes de turbine rotatives BE850637A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65083776A 1976-01-21 1976-01-21

Publications (1)

Publication Number Publication Date
BE850637A true BE850637A (fr) 1977-07-22

Family

ID=24610519

Family Applications (1)

Application Number Title Priority Date Filing Date
BE174286A BE850637A (fr) 1976-01-21 1977-01-21 Agencement d'amarrage et d'amortissement pour aubes de turbine rotatives

Country Status (10)

Country Link
JP (1) JPS5290707A (fr)
BE (1) BE850637A (fr)
CA (1) CA1048413A (fr)
CH (1) CH616483A5 (fr)
DE (1) DE2701683A1 (fr)
ES (1) ES454625A1 (fr)
FR (1) FR2339059A1 (fr)
GB (1) GB1507811A (fr)
IT (1) IT1078378B (fr)
SE (1) SE7700596L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9609721D0 (en) * 1996-05-09 1996-07-10 Rolls Royce Plc Vibration damping
JP5836410B2 (ja) * 2014-02-27 2015-12-24 三菱重工業株式会社 動翼及び回転機械
US11976565B2 (en) * 2022-07-27 2024-05-07 Ge Infrastructure Technology Llc Nested damper pin and vibration dampening system for turbine nozzle or blade

Also Published As

Publication number Publication date
JPS5290707A (en) 1977-07-30
ES454625A1 (es) 1978-03-16
IT1078378B (it) 1985-05-08
CA1048413A (fr) 1979-02-13
GB1507811A (en) 1978-04-19
JPS5434083B2 (fr) 1979-10-24
DE2701683A1 (de) 1977-07-28
FR2339059B1 (fr) 1980-09-05
CH616483A5 (en) 1980-03-31
SE7700596L (sv) 1977-07-22
FR2339059A1 (fr) 1977-08-19

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19840121