CH404695A - Läufer für Turbomaschinen mit mindestens einem Schaufelkranz sowie dessen Verwendung in Turbinen - Google Patents

Läufer für Turbomaschinen mit mindestens einem Schaufelkranz sowie dessen Verwendung in Turbinen

Info

Publication number
CH404695A
CH404695A CH984763A CH984763A CH404695A CH 404695 A CH404695 A CH 404695A CH 984763 A CH984763 A CH 984763A CH 984763 A CH984763 A CH 984763A CH 404695 A CH404695 A CH 404695A
Authority
CH
Switzerland
Prior art keywords
turbines
rotor
blade ring
turbo machines
turbo
Prior art date
Application number
CH984763A
Other languages
English (en)
Inventor
Adolf Dr Frankel
Original Assignee
Ass Elect Ind
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 Ass Elect Ind filed Critical Ass Elect Ind
Publication of CH404695A publication Critical patent/CH404695A/de

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
    • F01D5/225—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)
CH984763A 1962-08-22 1963-08-08 Läufer für Turbomaschinen mit mindestens einem Schaufelkranz sowie dessen Verwendung in Turbinen CH404695A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32285/62A GB987016A (en) 1962-08-22 1962-08-22 Improvements in turbine rotors

Publications (1)

Publication Number Publication Date
CH404695A true CH404695A (de) 1965-12-31

Family

ID=10336229

Family Applications (1)

Application Number Title Priority Date Filing Date
CH984763A CH404695A (de) 1962-08-22 1963-08-08 Läufer für Turbomaschinen mit mindestens einem Schaufelkranz sowie dessen Verwendung in Turbinen

Country Status (4)

Country Link
US (1) US3209838A (de)
CH (1) CH404695A (de)
DE (1) DE1426780A1 (de)
GB (1) GB987016A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733146A (en) * 1971-04-07 1973-05-15 United Aircraft Corp Gas seal rotatable support structure
GB2121885B (en) * 1982-06-10 1985-07-31 Rolls Royce Load distribution member for a gas turbine engine
CH667493A5 (de) * 1985-05-31 1988-10-14 Bbc Brown Boveri & Cie Daempfungselement fuer freistehende turbomaschinenschaufeln.
US4784571A (en) * 1987-02-09 1988-11-15 Westinghouse Electric Corp. Apparatus and method for reducing blade flop in steam turbine
US8540488B2 (en) * 2009-12-14 2013-09-24 Siemens Energy, Inc. Turbine blade damping device with controlled loading
USRE45690E1 (en) 2009-12-14 2015-09-29 Siemens Energy, Inc. Turbine blade damping device with controlled loading
US8616848B2 (en) * 2009-12-14 2013-12-31 Siemens Energy, Inc. Turbine blade damping device with controlled loading

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1499103A (en) * 1922-04-18 1924-06-24 Westinghouse Electric & Mfg Co Turbine blade
GB315722A (de) * 1928-07-16 1930-02-27 The British Thomson-Houston Company Limited
DE563458C (de) * 1929-02-10 1932-11-05 Siemens Schuckertwerke Akt Ges Versteifung von Dampfturbinenschaufeln
GB770528A (en) * 1954-02-05 1957-03-20 Gen Electric Co Ltd Improvements in or relating to steam turbines

Also Published As

Publication number Publication date
DE1426780A1 (de) 1969-05-08
US3209838A (en) 1965-10-05
GB987016A (en) 1965-03-24

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