IT967756B - Fissaggio di un pezzo di copertura per paletta di turbina - Google Patents

Fissaggio di un pezzo di copertura per paletta di turbina

Info

Publication number
IT967756B
IT967756B IT29544/72A IT2954472A IT967756B IT 967756 B IT967756 B IT 967756B IT 29544/72 A IT29544/72 A IT 29544/72A IT 2954472 A IT2954472 A IT 2954472A IT 967756 B IT967756 B IT 967756B
Authority
IT
Italy
Prior art keywords
piece
fixing
cover
turbine vane
vane
Prior art date
Application number
IT29544/72A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT967756B publication Critical patent/IT967756B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT29544/72A 1971-10-01 1972-09-22 Fissaggio di un pezzo di copertura per paletta di turbina IT967756B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18567071A 1971-10-01 1971-10-01

Publications (1)

Publication Number Publication Date
IT967756B true IT967756B (it) 1974-03-11

Family

ID=22681968

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29544/72A IT967756B (it) 1971-10-01 1972-09-22 Fissaggio di un pezzo di copertura per paletta di turbina

Country Status (7)

Country Link
US (1) US3778190A (it)
JP (1) JPS538010B2 (it)
CH (1) CH550935A (it)
DE (1) DE2246134C3 (it)
FR (1) FR2155308A5 (it)
GB (1) GB1367728A (it)
IT (1) IT967756B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4894750A (it) * 1972-03-21 1973-12-06
JPS52140707A (en) * 1976-05-19 1977-11-24 Toshiba Corp Coupling device and method of turbine vanes
FR2512014A1 (fr) * 1981-08-28 1983-03-04 Guerbet Sa Composes bromes utilisables dans des produits opacifiants
DE3413628C2 (de) * 1983-04-25 1996-09-19 Gen Electric Spaltdichtung für eine Dampfturbine
JPS6114260A (ja) * 1984-06-29 1986-01-22 Mitsubishi Petrochem Co Ltd 成形性を改良した樹脂組成物
US4643645A (en) * 1984-07-30 1987-02-17 General Electric Company Stage for a steam turbine
DE19709607A1 (de) * 1997-03-08 1998-09-10 Abb Research Ltd Leitschaufel für Dampfturbinen
EP1462610A1 (de) * 2003-03-28 2004-09-29 Siemens Aktiengesellschaft Laufschaufelreihe für Strömungsmaschinen
DE102008059836A1 (de) * 2008-12-01 2010-06-02 Alstom Technology Ltd. Strömungsmaschine, insbesondere Dampfturbine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1618285A (en) * 1927-02-22 Blade lashing
US937006A (en) * 1906-03-03 1909-10-12 Allis Chalmers Steam-turbine.
CH272378A (de) * 1949-02-17 1950-12-15 Escher Wyss Ag Beschaufelung an Rotoren von axial durchströmten, verwundene Schaufeln aufweisenden Kreiselmaschinen, insbesondere von Dampf-, Gasturbinen und Verdichtern.
US3180616A (en) * 1961-04-20 1965-04-27 Carrier Corp Vibration damped turbo machinery
US3302925A (en) * 1966-01-17 1967-02-07 Gen Electric Diagonal cover piece for turbine bucket
US3417964A (en) * 1967-11-20 1968-12-24 Westinghouse Electric Corp Shrouded blade arrangement
US3527546A (en) * 1969-01-02 1970-09-08 Gen Electric Tie pins for turbine buckets

Also Published As

Publication number Publication date
DE2246134A1 (de) 1973-04-05
JPS538010B2 (it) 1978-03-24
JPS4842209A (it) 1973-06-20
FR2155308A5 (it) 1973-05-18
DE2246134C3 (de) 1979-12-06
DE2246134B2 (de) 1979-04-19
GB1367728A (en) 1974-09-25
CH550935A (de) 1974-06-28
US3778190A (en) 1973-12-11

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